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freebsd-nq/sys/i386/isa/syscons.c

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Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
/*-
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
* Copyright (c) 1992-1996 S<EFBFBD>ren Schmidt
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
* notice, this list of conditions and the following disclaimer
Changed header slightly.
1994-09-29 08:29:21 +00:00
* in this position and unchanged.
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
* 3. The name of the author may not be used to endorse or promote products
* derived from this software withough specific prior written permission
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
*
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
*
Changed cncheckc() interface so that it is 8-bit clean - return -1 instead of 0 if there is no input. syscons.c: Added missing spl locking in sccncheckc(). Return the same value as sccngetc() would. It is wrong for sccngetc() to return non-ASCII, but stripping the non-ASCII bits doesn't help.
1996-09-14 04:27:46 +00:00
* $Id: syscons.c,v 1.170 1996/09/10 19:14:49 peter Exp $
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
*/
Change all #includes to follow the current Berkeley style. Some of these ``changes'' are actually not changes at all, but CVS sometimes has trouble telling the difference. This also includes support for second-directory compiles. This is not quite complete yet, as `config' doesn't yet do the right thing. You can still make it work trivially, however, by doing the following: rm /sys/compile mkdir /usr/obj/sys/compile ln -s M-. /sys/compile cd /sys/i386/conf config MYKERNEL cd ../../compile/MYKERNEL ln -s /sys @ rm machine ln -s @/i386/include machine make depend make
1994-08-13 03:50:34 +00:00
#include "sc.h"
(a) remove the pointer to each driver's tty structure array from cdevsw (b) add a function callback vector to tty drivers that will return a pointer to a valid tty structure based upon a dev_t (c) make syscons structures the same size whether or not APM is enabled so utilities don't crash if NAPM changes (and make the damn kernel compile!) (d) rewrite /dev/snp ioctl interface so that it is device driver and i386 independant
1995-02-25 20:09:44 +00:00
#include "apm.h"
Convert DDB to new-style option.
1996-01-04 21:13:23 +00:00
#include "opt_ddb.h"
Add option SC_KBD_PROBE_WORKS to syscons driver. If you define this, it means your keyboard is actually probable using the brain-dammaged probe routine in syscons, and if the keyboard is NOT found, then you don't want syscons to activate itself further. This makes life sane for those of us who use serial consoles most of the time and want "the right thing" to happen when we plug a keyboard in.
1996-09-06 23:35:54 +00:00
#include "opt_syscons.h"
Convert DDB to new-style option.
1996-01-04 21:13:23 +00:00
Change all #includes to follow the current Berkeley style. Some of these ``changes'' are actually not changes at all, but CVS sometimes has trouble telling the difference. This also includes support for second-directory compiles. This is not quite complete yet, as `config' doesn't yet do the right thing. You can still make it work trivially, however, by doing the following: rm /sys/compile mkdir /usr/obj/sys/compile ln -s M-. /sys/compile cd /sys/i386/conf config MYKERNEL cd ../../compile/MYKERNEL ln -s /sys @ rm machine ln -s @/i386/include machine make depend make
1994-08-13 03:50:34 +00:00
#if NSC > 0
#include <sys/param.h>
The big 4.4BSD Lite to FreeBSD 2.0.0 (Development) patch. Reviewed by: Rodney W. Grimes Submitted by: John Dyson and David Greenman
1994-05-25 09:21:21 +00:00
#include <sys/systm.h>
Change all #includes to follow the current Berkeley style. Some of these ``changes'' are actually not changes at all, but CVS sometimes has trouble telling the difference. This also includes support for second-directory compiles. This is not quite complete yet, as `config' doesn't yet do the right thing. You can still make it work trivially, however, by doing the following: rm /sys/compile mkdir /usr/obj/sys/compile ln -s M-. /sys/compile cd /sys/i386/conf config MYKERNEL cd ../../compile/MYKERNEL ln -s /sys @ rm machine ln -s @/i386/include machine make depend make
1994-08-13 03:50:34 +00:00
#include <sys/conf.h>
#include <sys/ioctl.h>
#include <sys/proc.h>
Replaced #includes of <sys/user.h> by less gross headers, usually <sys/vm.h>. Many device drivers need only the definition of vtophys() from vm. Added nearby #includes of <sys/conf.h> where appropriate.
1995-12-06 23:52:35 +00:00
#include <sys/signalvar.h>
Change all #includes to follow the current Berkeley style. Some of these ``changes'' are actually not changes at all, but CVS sometimes has trouble telling the difference. This also includes support for second-directory compiles. This is not quite complete yet, as `config' doesn't yet do the right thing. You can still make it work trivially, however, by doing the following: rm /sys/compile mkdir /usr/obj/sys/compile ln -s M-. /sys/compile cd /sys/i386/conf config MYKERNEL cd ../../compile/MYKERNEL ln -s /sys @ rm machine ln -s @/i386/include machine make depend make
1994-08-13 03:50:34 +00:00
#include <sys/tty.h>
#include <sys/uio.h>
#include <sys/callout.h>
#include <sys/kernel.h>
#include <sys/syslog.h>
#include <sys/errno.h>
#include <sys/malloc.h>
Pass 3 of the great devsw changes most devsw referenced functions are now static, as they are in the same file as their devsw structure. I've also added DEVFS support for nearly every device in the system, however many of the devices have 'incorrect' names under DEVFS because I couldn't quickly work out the correct naming conventions. (but devfs won't be coming on line for a month or so anyhow so that doesn't matter) If you "OWN" a device which would normally have an entry in /dev then search for the devfs_add_devsw() entries and munge to make them right.. check out similar devices to see what I might have done in them in you can't see what's going on.. for a laugh compare conf.c conf.h defore and after... :) I have not doen DEVFS entries for any DISKSLICE devices yet as that will be a much more complicated job.. (pass 5 :) pass 4 will be to make the devsw tables of type (cdevsw * ) rather than (cdevsw) seems to work here.. complaints to the usual places.. :)
1995-12-08 11:19:42 +00:00
#ifdef DEVFS
#include <sys/devfsext.h>
#endif
Finished device configuration database work for all ISA devices (except `ze') and all SCSI devices (except that it's not done quite the way I want). New information added includes: - A text description of the device - A ``state''---unknown, unconfigured, idle, or busy - A generic parent device (with support in the m.i. code) - An interrupt mask type field (which will hopefully go away) so that . ``doconfig'' can be written This requires a new version of the `lsdev' program as well (next commit).
1994-10-23 21:28:03 +00:00
Fix initialization of video_mode_ptr. It only worked if the segments in the far pointers are multiples of 4K (as is normal when the video BIOS is at seg 0xc000). Disallow mode switching if the pointer is bad. Use a new pa_to_va() macro for all BIOS and video addresses in syscons.
1994-10-26 21:51:22 +00:00
#include <machine/clock.h>
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
#include <machine/cons.h>
Oops, changed order of include lines... Reviewed by: Submitted by:
1994-08-17 19:32:23 +00:00
#include <machine/console.h>
Added or restored #include of <machine/md_var.h>. Some declarations moved from <machine/cpufunc.h> to better places.
1996-07-01 20:29:10 +00:00
#include <machine/md_var.h>
Oops, changed order of include lines... Reviewed by: Submitted by:
1994-08-17 19:32:23 +00:00
#include <machine/psl.h>
#include <machine/frame.h>
#include <machine/pc/display.h>
(a) remove the pointer to each driver's tty structure array from cdevsw (b) add a function callback vector to tty drivers that will return a pointer to a valid tty structure based upon a dev_t (c) make syscons structures the same size whether or not APM is enabled so utilities don't crash if NAPM changes (and make the damn kernel compile!) (d) rewrite /dev/snp ioctl interface so that it is device driver and i386 independant
1995-02-25 20:09:44 +00:00
#include <machine/apm_bios.h>
Theodore Ts'po's random number gernerator for Linux, ported by me. This code will only be included in your kernel if you have 'options DEVRANDOM', but that will fall away in a couple of days. Obtained from: Theodore Ts'o, Linux
1995-10-28 16:58:05 +00:00
#include <machine/random.h>
Finished device configuration database work for all ISA devices (except `ze') and all SCSI devices (except that it's not done quite the way I want). New information added includes: - A text description of the device - A ``state''---unknown, unconfigured, idle, or busy - A generic parent device (with support in the m.i. code) - An interrupt mask type field (which will hopefully go away) so that . ``doconfig'' can be written This requires a new version of the `lsdev' program as well (next commit).
1994-10-23 21:28:03 +00:00
Replaced #includes of <sys/user.h> by less gross headers, usually <sys/vm.h>. Many device drivers need only the definition of vtophys() from vm. Added nearby #includes of <sys/conf.h> where appropriate.
1995-12-06 23:52:35 +00:00
#include <vm/vm.h>
Untangled the vm.h include file spaghetti.
1995-12-07 12:48:31 +00:00
#include <vm/vm_param.h>
#include <vm/pmap.h>
Replaced #includes of <sys/user.h> by less gross headers, usually <sys/vm.h>. Many device drivers need only the definition of vtophys() from vm. Added nearby #includes of <sys/conf.h> where appropriate.
1995-12-06 23:52:35 +00:00
Change all #includes to follow the current Berkeley style. Some of these ``changes'' are actually not changes at all, but CVS sometimes has trouble telling the difference. This also includes support for second-directory compiles. This is not quite complete yet, as `config' doesn't yet do the right thing. You can still make it work trivially, however, by doing the following: rm /sys/compile mkdir /usr/obj/sys/compile ln -s M-. /sys/compile cd /sys/i386/conf config MYKERNEL cd ../../compile/MYKERNEL ln -s /sys @ rm machine ln -s @/i386/include machine make depend make
1994-08-13 03:50:34 +00:00
#include <i386/isa/isa.h>
#include <i386/isa/isa_device.h>
#include <i386/isa/timerreg.h>
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
#include <i386/isa/kbdtables.h>
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
#include <i386/isa/syscons.h>
This is syscons version 1.1
1993-10-28 05:27:36 +00:00
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
#if !defined(MAXCONS)
Third round in syscons update. Display update method changed, now allways write in memory buffer, then periodically update physical display. Speed improvements (now > 5 times faster than the old syscons). History now circular buffer, with changeable size. History scroll by up/down line, up/down page, home and end. Backtab proberly implemented. Now space for 96 function keys, 63 allocated standard, default now SCO/SYSV compat again as in the old days. New keyboard definition files ~share/syscons/keymaps/* Misc fixes for old "hacks" that broke SCO/SYSV compat. More that I forgot before writing this...
1995-01-28 22:18:05 +00:00
#define MAXCONS 16
Miscellaneous changes from Bill Paul: - /sys/i386/isa/if_ed.c doesn't quite know how to deal with SMC EtherEZ ethernet cards. The EtherEZ looks just like the Elite Ultra, except it has only 8K of shared memory. The only way to have it properly detected is to zero and test a few bytes of memory just about the first 8K region. If it clears properly, it's an Elite Ultra, otherwise it's an EtherEZ. I've also got an EtherEZ patch for netboot (Makefile, ether.c and ether.h). - /sys/i386/isa/syscons.c wraps at the next to the last column rather than the last column, like it should. You don't really notice this unless you use certain programs that write all the way out to, say, the 80th column, like VMSmail. Along with a one-line fix for this are some changes to implement a non-blinking cursor. Put 'options "NOBLINK_CURSOR"' in your config file and give it a try. :) Submitted by: wpaul
1994-12-31 17:09:58 +00:00
#endif
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
#define COLD 0
#define WARM 1
#define RUNNING 2
Pass 3 of the great devsw changes most devsw referenced functions are now static, as they are in the same file as their devsw structure. I've also added DEVFS support for nearly every device in the system, however many of the devices have 'incorrect' names under DEVFS because I couldn't quickly work out the correct naming conventions. (but devfs won't be coming on line for a month or so anyhow so that doesn't matter) If you "OWN" a device which would normally have an entry in /dev then search for the devfs_add_devsw() entries and munge to make them right.. check out similar devices to see what I might have done in them in you can't see what's going on.. for a laugh compare conf.c conf.h defore and after... :) I have not doen DEVFS entries for any DISKSLICE devices yet as that will be a much more complicated job.. (pass 5 :) pass 4 will be to make the devsw tables of type (cdevsw * ) rather than (cdevsw) seems to work here.. complaints to the usual places.. :)
1995-12-08 11:19:42 +00:00
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
/* this may break on older VGA's but is usefull on real 32 bit systems */
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
#define bcopyw bcopy
Updated syscons to 0.2b - please test this! It won't be in the ALPHA release, but it's still worth testing.
1993-07-30 02:20:26 +00:00
static default_attr user_default = {
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
(FG_LIGHTGREY | BG_BLACK) << 8,
(FG_BLACK | BG_LIGHTGREY) << 8
Updated syscons to 0.2b - please test this! It won't be in the ALPHA release, but it's still worth testing.
1993-07-30 02:20:26 +00:00
};
static default_attr kernel_default = {
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
(FG_WHITE | BG_BLACK) << 8,
(FG_BLACK | BG_LIGHTGREY) << 8
Updated syscons to 0.2b - please test this! It won't be in the ALPHA release, but it's still worth testing.
1993-07-30 02:20:26 +00:00
};
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
static scr_stat main_console;
static scr_stat *console[MAXCONS];
Stomp another compiler warning: sc_devfs_token[] should only be declared if DEVFS is #defined.
1996-06-17 17:21:35 +00:00
#ifdef DEVFS
Pass 3 of the great devsw changes most devsw referenced functions are now static, as they are in the same file as their devsw structure. I've also added DEVFS support for nearly every device in the system, however many of the devices have 'incorrect' names under DEVFS because I couldn't quickly work out the correct naming conventions. (but devfs won't be coming on line for a month or so anyhow so that doesn't matter) If you "OWN" a device which would normally have an entry in /dev then search for the devfs_add_devsw() entries and munge to make them right.. check out similar devices to see what I might have done in them in you can't see what's going on.. for a laugh compare conf.c conf.h defore and after... :) I have not doen DEVFS entries for any DISKSLICE devices yet as that will be a much more complicated job.. (pass 5 :) pass 4 will be to make the devsw tables of type (cdevsw * ) rather than (cdevsw) seems to work here.. complaints to the usual places.. :)
1995-12-08 11:19:42 +00:00
static void *sc_devfs_token[MAXCONS];
Stomp another compiler warning: sc_devfs_token[] should only be declared if DEVFS is #defined.
1996-06-17 17:21:35 +00:00
#endif
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scr_stat *cur_console;
static scr_stat *new_scp, *old_scp;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static term_stat kernel_console;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
static default_attr *current_default;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
static int flags = 0;
static char init_done = COLD;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
static char switch_in_progress = FALSE;
static char write_in_progress = FALSE;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
static char blink_in_progress = FALSE;
static int blinkrate = 0;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
u_int crtc_addr = MONO_BASE;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
char crtc_vga = FALSE;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
static u_char shfts = 0, ctls = 0, alts = 0, agrs = 0, metas = 0;
static u_char nlkcnt = 0, clkcnt = 0, slkcnt = 0, alkcnt = 0;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
char *font_8 = NULL, *font_14 = NULL, *font_16 = NULL;
int fonts_loaded = 0;
char *palette;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
static const u_int n_fkey_tab = sizeof(fkey_tab) / sizeof(*fkey_tab);
static int delayed_next_scr = FALSE;
static long scrn_blank_time = 0; /* screen saver timeout value */
int scrn_blanked = FALSE; /* screen saver active flag */
static long scrn_time_stamp;
u_char scr_map[256];
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
u_char scr_rmap[256];
char *video_mode_ptr = NULL;
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
static char *cut_buffer;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static u_short mouse_and_mask[16] = {
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
0xc000, 0xe000, 0xf000, 0xf800, 0xfc00, 0xfe00, 0xff00, 0xff80,
0xfe00, 0x1e00, 0x1f00, 0x0f00, 0x0f00, 0x0000, 0x0000, 0x0000
Make the screen savers runtime switchable. Everybody wants a different default saver, and the size increase in the kernel is minimal ( < 2.5K ).
1994-02-04 10:36:15 +00:00
};
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
static u_short mouse_or_mask[16] = {
0x0000, 0x4000, 0x6000, 0x7000, 0x7800, 0x7c00, 0x7e00, 0x6800,
0x0c00, 0x0c00, 0x0600, 0x0600, 0x0000, 0x0000, 0x0000, 0x0000
};
Staticize and cleanup.
1995-12-10 13:40:44 +00:00
static void none_saver(int blank) { }
Don't allow i/o operations for non-root users. Add prototypes.
1995-10-14 07:08:09 +00:00
void (*current_saver) __P((int blank)) = none_saver;
Make the screen savers runtime switchable. Everybody wants a different default saver, and the size increase in the kernel is minimal ( < 2.5K ).
1994-02-04 10:36:15 +00:00
From: sos@login.dkuug.dk (S|ren Schmidt) Subject: syscons-1.3 Date: Sat, 29 Jan 94 23:33:50 MET But here is the (hopefully) final syscons-1.3.... .... I've changed sgetc so it works as the pccons parallel (it now uses a scgetc internally). [ There were a couple changes that Bruce Evans sent me that were applied to this version along with some changes that S'ren didn't incorporate into the final version. There will be only minor changes if anything from this version to his final release. ]
1994-02-01 06:22:29 +00:00
/* OS specific stuff */
Third round in syscons update. Display update method changed, now allways write in memory buffer, then periodically update physical display. Speed improvements (now > 5 times faster than the old syscons). History now circular buffer, with changeable size. History scroll by up/down line, up/down page, home and end. Backtab proberly implemented. Now space for 96 function keys, 63 allocated standard, default now SCO/SYSV compat again as in the old days. New keyboard definition files ~share/syscons/keymaps/* Misc fixes for old "hacks" that broke SCO/SYSV compat. More that I forgot before writing this...
1995-01-28 22:18:05 +00:00
#ifdef not_yet_done
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
#define VIRTUAL_TTY(x) (sccons[x] = ttymalloc(sccons[x]))
struct CONSOLE_TTY (sccons[MAXCONS] = ttymalloc(sccons[MAXCONS]))
Make syscons replicate a mousesystems mouse on minor 128.. This enables other consumers of the mouse, to get it info via moused/syscons. In order to use it run moused (from sysconfig), and then tell your Xserver that it should use /dev/sysmouse (mknod sysmouse c 12 128) and it a mousesystems mouse. Everybody will be happy then :) Remember that moused still needs to know what kind of mouse you have.. Comments welcome, as is test results...
1996-09-08 21:31:56 +00:00
struct MOUSE_TTY (sccons[MAXCONS+1] = ttymalloc(sccons[MAXCONS+1]))
struct tty *sccons[MAXCONS+2];
The big 4.4BSD Lite to FreeBSD 2.0.0 (Development) patch. Reviewed by: Rodney W. Grimes Submitted by: John Dyson and David Greenman
1994-05-25 09:21:21 +00:00
#else
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
#define VIRTUAL_TTY(x) &sccons[x]
#define CONSOLE_TTY &sccons[MAXCONS]
Make syscons replicate a mousesystems mouse on minor 128.. This enables other consumers of the mouse, to get it info via moused/syscons. In order to use it run moused (from sysconfig), and then tell your Xserver that it should use /dev/sysmouse (mknod sysmouse c 12 128) and it a mousesystems mouse. Everybody will be happy then :) Remember that moused still needs to know what kind of mouse you have.. Comments welcome, as is test results...
1996-09-08 21:31:56 +00:00
#define MOUSE_TTY &sccons[MAXCONS+1]
static struct tty sccons[MAXCONS+2];
The big 4.4BSD Lite to FreeBSD 2.0.0 (Development) patch. Reviewed by: Rodney W. Grimes Submitted by: John Dyson and David Greenman
1994-05-25 09:21:21 +00:00
#endif
Make syscons replicate a mousesystems mouse on minor 128.. This enables other consumers of the mouse, to get it info via moused/syscons. In order to use it run moused (from sysconfig), and then tell your Xserver that it should use /dev/sysmouse (mknod sysmouse c 12 128) and it a mousesystems mouse. Everybody will be happy then :) Remember that moused still needs to know what kind of mouse you have.. Comments welcome, as is test results...
1996-09-08 21:31:56 +00:00
#define SC_MOUSE 128
#define SC_CONSOLE 255
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
#define MONO_BUF pa_to_va(0xB0000)
#define CGA_BUF pa_to_va(0xB8000)
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
u_short *Crtat;
The poor nsccons variable was gone agian this time hidden by an ifdef , wonder who broke it this time :) Submitted by: ache
1996-09-09 19:02:26 +00:00
static const int nsccons = MAXCONS+2;
From: sos@login.dkuug.dk (S|ren Schmidt) Subject: syscons-1.3 Date: Sat, 29 Jan 94 23:33:50 MET But here is the (hopefully) final syscons-1.3.... .... I've changed sgetc so it works as the pccons parallel (it now uses a scgetc internally). [ There were a couple changes that Bruce Evans sent me that were applied to this version along with some changes that S'ren didn't incorporate into the final version. There will be only minor changes if anything from this version to his final release. ]
1994-02-01 06:22:29 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
#define WRAPHIST(scp, pointer, offset)\
((scp->history) + ((((pointer) - (scp->history)) + (scp->history_size)\
+ (offset)) % (scp->history_size)))
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
/* prototypes */
static int scattach(struct isa_device *dev);
static int scparam(struct tty *tp, struct termios *t);
static int scprobe(struct isa_device *dev);
static void scstart(struct tty *tp);
Hack workaround XFree86 switching failure when used with /dev/sysmouse and xdm, possibly in general. What was happening was that the server was doing a tcsetattr(.. TCSADRAIN) on the mouse fd after a write. Since /dev/sysmouse had a null t_oproc, the drain failed with EIO. Somehow this spammed XFree86 (!@&^#%*& binary release!!), and the driver was left in a bogus state (ie: switch_in_progress permanently TRUE). The simplest way out was to implement a dummy scmousestart() routine to accept any characters from the tty system and toss them into the void. It would probably be more correct to intercept scwrite()'s to the mouse device, but that's executed for every single write to the screen. Supplying a start routine to eat the characters is only executed for the mouse port during startup/shutdown, so it should be faster.
1996-09-10 19:14:49 +00:00
static void scmousestart(struct tty *tp);
Moved declarations of static functions to the correct file. This fixes hundreds of warnings from -Wunused in lkm/syscons/*.
1996-06-23 17:12:05 +00:00
static void scinit(void);
static u_int scgetc(int noblock);
static scr_stat *get_scr_stat(dev_t dev);
static scr_stat *alloc_scp(void);
static void init_scp(scr_stat *scp);
static int get_scr_num(void);
static void scrn_timer(void);
static void clear_screen(scr_stat *scp);
static int switch_scr(scr_stat *scp, u_int next_scr);
static void exchange_scr(void);
static inline void move_crsr(scr_stat *scp, int x, int y);
static void scan_esc(scr_stat *scp, u_char c);
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
static void draw_cursor_image(scr_stat *scp);
static void remove_cursor_image(scr_stat *scp);
Moved declarations of static functions to the correct file. This fixes hundreds of warnings from -Wunused in lkm/syscons/*.
1996-06-23 17:12:05 +00:00
static void ansi_put(scr_stat *scp, u_char *buf, int len);
static u_char *get_fstr(u_int c, u_int *len);
static void update_leds(int which);
static void history_to_screen(scr_stat *scp);
static int history_up_line(scr_stat *scp);
static int history_down_line(scr_stat *scp);
static void kbd_wait(void);
static void kbd_cmd(u_char command);
static void set_vgaregs(char *modetable);
static void set_font_mode(void);
static void set_normal_mode(void);
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
static void set_destructive_cursor(scr_stat *scp);
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
static void set_mouse_pos(scr_stat *scp);
static void mouse_cut_start(scr_stat *scp);
static void mouse_cut_end(scr_stat *scp);
static void mouse_paste(scr_stat *scp);
Moved declarations of static functions to the correct file. This fixes hundreds of warnings from -Wunused in lkm/syscons/*.
1996-06-23 17:12:05 +00:00
static void draw_mouse_image(scr_stat *scp);
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
static void remove_mouse_image(scr_stat *scp);
static void draw_cutmarking(scr_stat *scp);
static void remove_cutmarking(scr_stat *scp);
Moved declarations of static functions to the correct file. This fixes hundreds of warnings from -Wunused in lkm/syscons/*.
1996-06-23 17:12:05 +00:00
static void save_palette(void);
static void do_bell(scr_stat *scp, int pitch, int duration);
static void blink_screen(scr_stat *scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
struct isa_driver scdriver = {
scprobe, scattach, "sc", 1
Updated syscons to 0.2b - please test this! It won't be in the ALPHA release, but it's still worth testing.
1993-07-30 02:20:26 +00:00
};
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
static d_open_t scopen;
static d_close_t scclose;
Removed new alias d_size_t for d_psize_t. Removed old aliases d_rdwr_t and d_ttycv_t for d_read_t/d_write_t and d_devtotty_t. Sorted declarations of switch functions into switch order. Removed duplicated comments and declarations of nonexistent switch functions.
1995-12-10 15:55:34 +00:00
static d_read_t scread;
static d_write_t scwrite;
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
static d_ioctl_t scioctl;
Removed new alias d_size_t for d_psize_t. Removed old aliases d_rdwr_t and d_ttycv_t for d_read_t/d_write_t and d_devtotty_t. Sorted declarations of switch functions into switch order. Removed duplicated comments and declarations of nonexistent switch functions.
1995-12-10 15:55:34 +00:00
static d_devtotty_t scdevtotty;
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
static d_mmap_t scmmap;
Removed my devsw access functions [un]register_cdev() and getmajorbyname() which were a better (sigh) temporary interface to the going-away devswitches. Note that SYSINIT()s to initialize the devswitches would be fatal in syscons.c and pcvt_drv.c (and are bogus elsewhere) because they get called independently of whether the device is attached; thus devices that share a major clobber each other's devswitch entries until the last one wins. conf.c: Removed stale #includes and comments.
1995-12-14 22:03:12 +00:00
#define CDEV_MAJOR 12
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
static struct cdevsw scdevsw = {
scopen, scclose, scread, scwrite,
scioctl, nullstop, noreset, scdevtotty,
Pass 3 of the great devsw changes most devsw referenced functions are now static, as they are in the same file as their devsw structure. I've also added DEVFS support for nearly every device in the system, however many of the devices have 'incorrect' names under DEVFS because I couldn't quickly work out the correct naming conventions. (but devfs won't be coming on line for a month or so anyhow so that doesn't matter) If you "OWN" a device which would normally have an entry in /dev then search for the devfs_add_devsw() entries and munge to make them right.. check out similar devices to see what I might have done in them in you can't see what's going on.. for a laugh compare conf.c conf.h defore and after... :) I have not doen DEVFS entries for any DISKSLICE devices yet as that will be a much more complicated job.. (pass 5 :) pass 4 will be to make the devsw tables of type (cdevsw * ) rather than (cdevsw) seems to work here.. complaints to the usual places.. :)
1995-12-08 11:19:42 +00:00
ttselect, scmmap, nostrategy, "sc", NULL, -1 };
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
/*
* Calculate hardware attributes word using logical attributes mask and
* hardware colors
*/
static int
mask2attr(struct term_stat *term)
{
int attr, mask = term->attr_mask;
if (mask & REVERSE_ATTR) {
Fix my color/attr separation patch. Swap foreground/background logic to allow DIM REVERSE
1995-11-30 03:29:31 +00:00
attr = ((mask & FOREGROUND_CHANGED) ?
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
((term->cur_color & 0xF000) >> 4) :
(term->rev_color & 0x0F00)) |
Fix my color/attr separation patch. Swap foreground/background logic to allow DIM REVERSE
1995-11-30 03:29:31 +00:00
((mask & BACKGROUND_CHANGED) ?
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
((term->cur_color & 0x0F00) << 4) :
(term->rev_color & 0xF000));
} else
attr = term->cur_color;
/* XXX: underline mapping for Hercules adapter can be better */
if (mask & (BOLD_ATTR | UNDERLINE_ATTR))
attr ^= 0x0800;
if (mask & BLINK_ATTR)
attr ^= 0x8000;
return attr;
}
Staticize and cleanup.
1995-12-10 13:40:44 +00:00
static int
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
scprobe(struct isa_device *dev)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Give up waiting for a successful keyboard reset after some unreasonable time. I've got a PCI mainboard that simply doesn't grok it, so continuing with a warning (and a keyboard that's working nevertheless :) seems to be better than spin-looping forever.
1996-05-11 23:16:23 +00:00
int i, j, retries = 5;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
unsigned char val;
/* Enable interrupts and keyboard controller */
kbd_wait();
outb(KB_STAT, KB_WRITE);
kbd_wait();
outb(KB_DATA, KB_MODE);
/* flush any noise in the buffer */
while (inb(KB_STAT) & KB_BUF_FULL) {
Bump various timeouts in scprobe(). This finally fixes the broken keyboard reset one of my earlier commits has been causing.
1996-06-27 21:36:11 +00:00
DELAY(100);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
(void) inb(KB_DATA);
}
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* Reset keyboard hardware */
while (retries--) {
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
kbd_wait();
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
outb(KB_DATA, KB_RESET);
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
for (i=0; i<10000; i++) {
DELAY(100);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
val = inb(KB_DATA);
if (val == KB_ACK || val == KB_ECHO)
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
goto gotres;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (val == KB_RESEND)
break;
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
gotres:
Add option SC_KBD_PROBE_WORKS to syscons driver. If you define this, it means your keyboard is actually probable using the brain-dammaged probe routine in syscons, and if the keyboard is NOT found, then you don't want syscons to activate itself further. This makes life sane for those of us who use serial consoles most of the time and want "the right thing" to happen when we plug a keyboard in.
1996-09-06 23:35:54 +00:00
if (retries < 0) {
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
printf("scprobe: keyboard won't accept RESET command\n");
Add option SC_KBD_PROBE_WORKS to syscons driver. If you define this, it means your keyboard is actually probable using the brain-dammaged probe routine in syscons, and if the keyboard is NOT found, then you don't want syscons to activate itself further. This makes life sane for those of us who use serial consoles most of the time and want "the right thing" to happen when we plug a keyboard in.
1996-09-06 23:35:54 +00:00
#ifdef SC_KBD_PROBE_WORKS
return (0);
#endif
} else {
Give up waiting for a successful keyboard reset after some unreasonable time. I've got a PCI mainboard that simply doesn't grok it, so continuing with a warning (and a keyboard that's working nevertheless :) seems to be better than spin-looping forever.
1996-05-11 23:16:23 +00:00
i = 10; /* At most 10 retries. */
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
gotack:
Bump various timeouts in scprobe(). This finally fixes the broken keyboard reset one of my earlier commits has been causing.
1996-06-27 21:36:11 +00:00
DELAY(100);
j = 1000; /* Wait at most 1 s. */
while ((inb(KB_STAT) & KB_BUF_FULL) == 0 && --j > 0) DELAY(1000);
DELAY(1000);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
val = inb(KB_DATA);
Give up waiting for a successful keyboard reset after some unreasonable time. I've got a PCI mainboard that simply doesn't grok it, so continuing with a warning (and a keyboard that's working nevertheless :) seems to be better than spin-looping forever.
1996-05-11 23:16:23 +00:00
if (val == KB_ACK && --i > 0)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
goto gotack;
Add option SC_KBD_PROBE_WORKS to syscons driver. If you define this, it means your keyboard is actually probable using the brain-dammaged probe routine in syscons, and if the keyboard is NOT found, then you don't want syscons to activate itself further. This makes life sane for those of us who use serial consoles most of the time and want "the right thing" to happen when we plug a keyboard in.
1996-09-06 23:35:54 +00:00
if (val != KB_RESET_DONE) {
Give up waiting for a successful keyboard reset after some unreasonable time. I've got a PCI mainboard that simply doesn't grok it, so continuing with a warning (and a keyboard that's working nevertheless :) seems to be better than spin-looping forever.
1996-05-11 23:16:23 +00:00
printf("scprobe: keyboard RESET failed (result = 0x%02x)\n", val);
Add option SC_KBD_PROBE_WORKS to syscons driver. If you define this, it means your keyboard is actually probable using the brain-dammaged probe routine in syscons, and if the keyboard is NOT found, then you don't want syscons to activate itself further. This makes life sane for those of us who use serial consoles most of the time and want "the right thing" to happen when we plug a keyboard in.
1996-09-06 23:35:54 +00:00
#ifdef SC_KBD_PROBE_WORKS
return (0);
#endif
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
Add a patch that someone on the net has used to run on his IBM Thinkpad. Sorry, lost the name and mail of the original author. The whole patch is ifdefed, so it should not disturb someone else in the moment.
1994-12-26 17:50:18 +00:00
#ifdef XT_KEYBOARD
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
kbd_wait();
outb(KB_DATA, 0xF0);
kbd_wait();
Added missing semi-colon in the XT_KEYBOARD code. W/out it the code would not compile.
1995-08-16 22:36:43 +00:00
outb(KB_DATA, 1);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
kbd_wait();
Add a patch that someone on the net has used to run on his IBM Thinkpad. Sorry, lost the name and mail of the original author. The whole patch is ifdefed, so it should not disturb someone else in the moment.
1994-12-26 17:50:18 +00:00
#endif /* XT_KEYBOARD */
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return (IO_KBDSIZE);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
#if NAPM > 0
static int
(a) remove the pointer to each driver's tty structure array from cdevsw (b) add a function callback vector to tty drivers that will return a pointer to a valid tty structure based upon a dev_t (c) make syscons structures the same size whether or not APM is enabled so utilities don't crash if NAPM changes (and make the damn kernel compile!) (d) rewrite /dev/snp ioctl interface so that it is device driver and i386 independant
1995-02-25 20:09:44 +00:00
scresume(void *dummy)
{
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
shfts = ctls = alts = agrs = metas = 0;
(a) remove the pointer to each driver's tty structure array from cdevsw (b) add a function callback vector to tty drivers that will return a pointer to a valid tty structure based upon a dev_t (c) make syscons structures the same size whether or not APM is enabled so utilities don't crash if NAPM changes (and make the damn kernel compile!) (d) rewrite /dev/snp ioctl interface so that it is device driver and i386 independant
1995-02-25 20:09:44 +00:00
return 0;
}
#endif
Fix the warnings about "cant inline call to xxx" by reordering two functions. It seems gcc wants to have seen the definitions of the function before it will insert it inline in a caller.
1996-05-27 06:02:52 +00:00
/*
* These functions need to be before calls to them so they can be inlined.
*/
static inline void
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
draw_cursor_image(scr_stat *scp)
Fix the warnings about "cant inline call to xxx" by reordering two functions. It seems gcc wants to have seen the definitions of the function before it will insert it inline in a caller.
1996-05-27 06:02:52 +00:00
{
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
u_short cursor_image, *ptr;
ptr = Crtat + (scp->cursor_pos - scp->scr_buf);
Fix the warnings about "cant inline call to xxx" by reordering two functions. It seems gcc wants to have seen the definitions of the function before it will insert it inline in a caller.
1996-05-27 06:02:52 +00:00
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
/* do we have a destructive cursor ? */
if (flags & CHAR_CURSOR) {
cursor_image = *scp->cursor_pos;
Fix the warnings about "cant inline call to xxx" by reordering two functions. It seems gcc wants to have seen the definitions of the function before it will insert it inline in a caller.
1996-05-27 06:02:52 +00:00
scp->cursor_saveunder = cursor_image;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
/* modify cursor_image */
if (!(flags & BLINK_CURSOR)||((flags & BLINK_CURSOR)&&(blinkrate & 4))){
set_destructive_cursor(scp);
cursor_image &= 0xff00;
cursor_image |= DEAD_CHAR;
Fix the warnings about "cant inline call to xxx" by reordering two functions. It seems gcc wants to have seen the definitions of the function before it will insert it inline in a caller.
1996-05-27 06:02:52 +00:00
}
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
}
else {
cursor_image = (*(ptr) & 0x00ff) | *(scp->cursor_pos) & 0xff00;
scp->cursor_saveunder = cursor_image;
if (!(flags & BLINK_CURSOR)||((flags & BLINK_CURSOR)&&(blinkrate & 4))){
Fix the warnings about "cant inline call to xxx" by reordering two functions. It seems gcc wants to have seen the definitions of the function before it will insert it inline in a caller.
1996-05-27 06:02:52 +00:00
if ((cursor_image & 0x7000) == 0x7000) {
cursor_image &= 0x8fff;
if(!(cursor_image & 0x0700))
cursor_image |= 0x0700;
} else {
cursor_image |= 0x7000;
if ((cursor_image & 0x0700) == 0x0700)
cursor_image &= 0xf0ff;
}
}
}
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
*ptr = cursor_image;
}
static inline void
remove_cursor_image(scr_stat *scp)
{
/*
u_short cursor_image, *ptr;
ptr = Crtat + (scp->cursor_oldpos - scp->scr_buf);
cursor_image = scp->cursor_saveunder;
*ptr = cursor_image;
SOS */
*(Crtat + (scp->cursor_oldpos - scp->scr_buf)) = scp->cursor_saveunder;
Fix the warnings about "cant inline call to xxx" by reordering two functions. It seems gcc wants to have seen the definitions of the function before it will insert it inline in a caller.
1996-05-27 06:02:52 +00:00
}
static inline void
move_crsr(scr_stat *scp, int x, int y)
{
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
if (x < 0)
x = 0;
if (y < 0)
y = 0;
if (x >= scp->xsize)
x = scp->xsize-1;
if (y >= scp->ysize)
y = scp->ysize-1;
Fix the warnings about "cant inline call to xxx" by reordering two functions. It seems gcc wants to have seen the definitions of the function before it will insert it inline in a caller.
1996-05-27 06:02:52 +00:00
scp->xpos = x;
scp->ypos = y;
scp->cursor_pos = scp->scr_buf + scp->ypos * scp->xsize + scp->xpos;
}
Staticize and cleanup.
1995-12-10 13:40:44 +00:00
static int
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
scattach(struct isa_device *dev)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
scr_stat *scp;
dev_t cdev = makedev(CDEV_MAJOR, 0);
Moved the initialization of the devfs devices to after the initialization of the devswitch so that it actually works.
1996-03-27 19:11:41 +00:00
#ifdef DEVFS
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
int vc;
Moved the initialization of the devfs devices to after the initialization of the devswitch so that it actually works.
1996-03-27 19:11:41 +00:00
#endif
Third round in syscons update. Display update method changed, now allways write in memory buffer, then periodically update physical display. Speed improvements (now > 5 times faster than the old syscons). History now circular buffer, with changeable size. History scroll by up/down line, up/down page, home and end. Backtab proberly implemented. Now space for 96 function keys, 63 allocated standard, default now SCO/SYSV compat again as in the old days. New keyboard definition files ~share/syscons/keymaps/* Misc fixes for old "hacks" that broke SCO/SYSV compat. More that I forgot before writing this...
1995-01-28 22:18:05 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scinit();
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
flags = dev->id_flags;
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp = console[0];
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
if (crtc_vga) {
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
cut_buffer = (char *)malloc(scp->xsize*scp->ysize, M_DEVBUF, M_NOWAIT);
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
font_8 = (char *)malloc(8*256, M_DEVBUF, M_NOWAIT);
font_14 = (char *)malloc(14*256, M_DEVBUF, M_NOWAIT);
font_16 = (char *)malloc(16*256, M_DEVBUF, M_NOWAIT);
copy_font(SAVE, FONT_16, font_16);
fonts_loaded = FONT_16;
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
scp->font_size = FONT_16;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
palette = (char *)malloc(3*256, M_DEVBUF, M_NOWAIT);
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
save_palette();
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->scr_buf = (u_short *)malloc(scp->xsize*scp->ysize*sizeof(u_short),
M_DEVBUF, M_NOWAIT);
/* copy screen to buffer */
bcopyw(Crtat, scp->scr_buf, scp->xsize * scp->ysize * sizeof(u_short));
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
scp->cursor_pos = scp->cursor_oldpos =
scp->scr_buf + scp->xpos + scp->ypos * scp->xsize;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->mouse_pos = scp->scr_buf;
/* initialize history buffer & pointers */
scp->history_head = scp->history_pos = scp->history =
(u_short *)malloc(scp->history_size*sizeof(u_short),
M_DEVBUF, M_NOWAIT);
bzero(scp->history_head, scp->history_size*sizeof(u_short));
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
/* initialize cursor stuff */
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
draw_cursor_image(scp);
if (crtc_vga && (flags & CHAR_CURSOR))
set_destructive_cursor(scp);
Allow all characters except "real" control chars. Fix NULL reference when serial console (thanks bruce).
1995-02-03 21:09:44 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* get screen update going */
scrn_timer();
Allow all characters except "real" control chars. Fix NULL reference when serial console (thanks bruce).
1995-02-03 21:09:44 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
update_leds(scp->status);
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
printf("sc%d: ", dev->id_unit);
if (crtc_vga)
if (crtc_addr == MONO_BASE)
printf("VGA mono");
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
else
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
printf("VGA color");
else
if (crtc_addr == MONO_BASE)
printf("MDA/hercules");
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
else
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
printf("CGA/EGA");
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
printf(" <%d virtual consoles, flags=0x%x>\n", MAXCONS, flags);
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
This is the latest version of the APM stuff from HOSOKAWA, I have looked briefly over it, and see some serious architectural issues in this stuff. On the other hand, I doubt that we will have any solution to these issues before 2.1, so we might as well leave this in. Most of the stuff is bracketed by #ifdef's so it shouldn't matter too much in the normal case. Reviewed by: phk Submitted by: HOSOKAWA, Tatsumi <hosokawa@mt.cs.keio.ac.jp>
1995-02-17 02:22:57 +00:00
#if NAPM > 0
(a) remove the pointer to each driver's tty structure array from cdevsw (b) add a function callback vector to tty drivers that will return a pointer to a valid tty structure based upon a dev_t (c) make syscons structures the same size whether or not APM is enabled so utilities don't crash if NAPM changes (and make the damn kernel compile!) (d) rewrite /dev/snp ioctl interface so that it is device driver and i386 independant
1995-02-25 20:09:44 +00:00
scp->r_hook.ah_fun = scresume;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->r_hook.ah_arg = NULL;
scp->r_hook.ah_name = "system keyboard";
scp->r_hook.ah_order = APM_MID_ORDER;
apm_hook_establish(APM_HOOK_RESUME , &scp->r_hook);
#endif
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
cdevsw_add(&cdev, &scdevsw, NULL);
Removed my devsw access functions [un]register_cdev() and getmajorbyname() which were a better (sigh) temporary interface to the going-away devswitches. Note that SYSINIT()s to initialize the devswitches would be fatal in syscons.c and pcvt_drv.c (and are bogus elsewhere) because they get called independently of whether the device is attached; thus devices that share a major clobber each other's devswitch entries until the last one wins. conf.c: Removed stale #includes and comments.
1995-12-14 22:03:12 +00:00
Moved the initialization of the devfs devices to after the initialization of the devswitch so that it actually works.
1996-03-27 19:11:41 +00:00
#ifdef DEVFS
for (vc = 0; vc < MAXCONS; vc++)
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
sc_devfs_token[vc] = devfs_add_devswf(&scdevsw, vc, DV_CHR, UID_ROOT,
GID_WHEEL, 0600, "ttyv%n", vc);
Moved the initialization of the devfs devices to after the initialization of the devswitch so that it actually works.
1996-03-27 19:11:41 +00:00
#endif
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
struct tty
(a) remove the pointer to each driver's tty structure array from cdevsw (b) add a function callback vector to tty drivers that will return a pointer to a valid tty structure based upon a dev_t (c) make syscons structures the same size whether or not APM is enabled so utilities don't crash if NAPM changes (and make the damn kernel compile!) (d) rewrite /dev/snp ioctl interface so that it is device driver and i386 independant
1995-02-25 20:09:44 +00:00
*scdevtotty(dev_t dev)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
int unit = minor(dev);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (init_done == COLD)
Close kern/627 - panic if syscons not attached
1996-02-08 06:30:31 +00:00
return(NULL);
Make syscons replicate a mousesystems mouse on minor 128.. This enables other consumers of the mouse, to get it info via moused/syscons. In order to use it run moused (from sysconfig), and then tell your Xserver that it should use /dev/sysmouse (mknod sysmouse c 12 128) and it a mousesystems mouse. Everybody will be happy then :) Remember that moused still needs to know what kind of mouse you have.. Comments welcome, as is test results...
1996-09-08 21:31:56 +00:00
if (unit == SC_CONSOLE)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return CONSOLE_TTY;
Make syscons replicate a mousesystems mouse on minor 128.. This enables other consumers of the mouse, to get it info via moused/syscons. In order to use it run moused (from sysconfig), and then tell your Xserver that it should use /dev/sysmouse (mknod sysmouse c 12 128) and it a mousesystems mouse. Everybody will be happy then :) Remember that moused still needs to know what kind of mouse you have.. Comments welcome, as is test results...
1996-09-08 21:31:56 +00:00
if (unit == SC_MOUSE)
return MOUSE_TTY;
if (unit >= MAXCONS || unit < 0)
return(NULL);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return VIRTUAL_TTY(unit);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static scr_stat
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
*get_scr_stat(dev_t dev)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
int unit = minor(dev);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Make syscons replicate a mousesystems mouse on minor 128.. This enables other consumers of the mouse, to get it info via moused/syscons. In order to use it run moused (from sysconfig), and then tell your Xserver that it should use /dev/sysmouse (mknod sysmouse c 12 128) and it a mousesystems mouse. Everybody will be happy then :) Remember that moused still needs to know what kind of mouse you have.. Comments welcome, as is test results...
1996-09-08 21:31:56 +00:00
if (unit == SC_CONSOLE)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return console[0];
Make syscons replicate a mousesystems mouse on minor 128.. This enables other consumers of the mouse, to get it info via moused/syscons. In order to use it run moused (from sysconfig), and then tell your Xserver that it should use /dev/sysmouse (mknod sysmouse c 12 128) and it a mousesystems mouse. Everybody will be happy then :) Remember that moused still needs to know what kind of mouse you have.. Comments welcome, as is test results...
1996-09-08 21:31:56 +00:00
if (unit >= MAXCONS || unit < 0)
return(NULL);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return console[unit];
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
static int
get_scr_num()
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
int i = 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
while ((i < MAXCONS) && (cur_console != console[i]))
i++;
return i < MAXCONS ? i : 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
int
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
scopen(dev_t dev, int flag, int mode, struct proc *p)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
(a) remove the pointer to each driver's tty structure array from cdevsw (b) add a function callback vector to tty drivers that will return a pointer to a valid tty structure based upon a dev_t (c) make syscons structures the same size whether or not APM is enabled so utilities don't crash if NAPM changes (and make the damn kernel compile!) (d) rewrite /dev/snp ioctl interface so that it is device driver and i386 independant
1995-02-25 20:09:44 +00:00
struct tty *tp = scdevtotty(dev);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (!tp)
return(ENXIO);
Hack workaround XFree86 switching failure when used with /dev/sysmouse and xdm, possibly in general. What was happening was that the server was doing a tcsetattr(.. TCSADRAIN) on the mouse fd after a write. Since /dev/sysmouse had a null t_oproc, the drain failed with EIO. Somehow this spammed XFree86 (!@&^#%*& binary release!!), and the driver was left in a bogus state (ie: switch_in_progress permanently TRUE). The simplest way out was to implement a dummy scmousestart() routine to accept any characters from the tty system and toss them into the void. It would probably be more correct to intercept scwrite()'s to the mouse device, but that's executed for every single write to the screen. Supplying a start routine to eat the characters is only executed for the mouse port during startup/shutdown, so it should be faster.
1996-09-10 19:14:49 +00:00
tp->t_oproc = (minor(dev) == SC_MOUSE) ? scmousestart : scstart;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
tp->t_param = scparam;
tp->t_dev = dev;
if (!(tp->t_state & TS_ISOPEN)) {
ttychars(tp);
tp->t_iflag = TTYDEF_IFLAG;
tp->t_oflag = TTYDEF_OFLAG;
tp->t_cflag = TTYDEF_CFLAG;
tp->t_lflag = TTYDEF_LFLAG;
tp->t_ispeed = tp->t_ospeed = TTYDEF_SPEED;
scparam(tp, &tp->t_termios);
ttsetwater(tp);
Obtained from: partly from ancient patches of mine via 1.1.5 Introduce TS_CONNECTED and TS_ZOMBIE states. TS_CONNECTED is set while a connection is established. It is set while (TS_CARR_ON or CLOCAL is set) and TS_ZOMBIE is clear. TS_ZOMBIE is set for on to off transitions of TS_CARR_ON that occur when CLOCAL is clear and is cleared for off to on transitions of CLOCAL. I/o can only occur while TS_CONNECTED is set. TS_ZOMBIE prevents further i/o. Split the input-event sleep address TSA_CARR_ON(tp) into TSA_CARR_ON(tp) and TSA_HUP_OR_INPUT(tp). The former address is now used only for off to on carrier transitions and equivalent CLOCAL transitions. The latter is used for all input events, all carrier transitions and certain CLOCAL transitions. There are some harmless extra wakeups for rare connection- related events. Previously there were too many extra wakeups for non-rare input events. Drivers now call l_modem() instead of setting TS_CARR_ON directly to handle even the initial off to on transition of carrier. They should always have done this. l_modem() now handles TS_CONNECTED and TS_ZOMBIE as well as TS_CARR_ON. gnu/isdn/iitty.c: Set TS_CONNECTED for first open ourself to go with bogusly setting CLOCAL. i386/isa/syscons.c, i386/isa/pcvt/pcvt_drv.c: We fake carrier, so don't also fake CLOCAL. kern/tty.c: Testing TS_CONNECTED instead of TS_CARR_ON fixes TIOCCONS forgetting to test CLOCAL. TS_ISOPEN was tested instead, but that broke when we disabled the clearing of TS_ISOPEN for certain transitions of CLOCAL. Testing TS_CONNECTED fixes ttyselect() returning false success for output to devices in state !TS_CARR_ON && !CLOCAL. Optimize the other selwakeup() call (this is not related to the other changes). kern/tty_pty.c: ptcopen() can be declared in traditional C now that dev_t isn't short.
1995-07-31 21:02:00 +00:00
(*linesw[tp->t_line].l_modem)(tp, 1);
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
}
else
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (tp->t_state & TS_XCLUDE && p->p_ucred->cr_uid != 0)
return(EBUSY);
Make syscons replicate a mousesystems mouse on minor 128.. This enables other consumers of the mouse, to get it info via moused/syscons. In order to use it run moused (from sysconfig), and then tell your Xserver that it should use /dev/sysmouse (mknod sysmouse c 12 128) and it a mousesystems mouse. Everybody will be happy then :) Remember that moused still needs to know what kind of mouse you have.. Comments welcome, as is test results...
1996-09-08 21:31:56 +00:00
if (minor(dev) < MAXCONS && !console[minor(dev)])
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
console[minor(dev)] = alloc_scp();
return((*linesw[tp->t_line].l_open)(dev, tp));
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
int
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
scclose(dev_t dev, int flag, int mode, struct proc *p)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
(a) remove the pointer to each driver's tty structure array from cdevsw (b) add a function callback vector to tty drivers that will return a pointer to a valid tty structure based upon a dev_t (c) make syscons structures the same size whether or not APM is enabled so utilities don't crash if NAPM changes (and make the damn kernel compile!) (d) rewrite /dev/snp ioctl interface so that it is device driver and i386 independant
1995-02-25 20:09:44 +00:00
struct tty *tp = scdevtotty(dev);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
struct scr_stat *scp;
if (!tp)
return(ENXIO);
if (minor(dev) < MAXCONS) {
scp = get_scr_stat(tp->t_dev);
if (scp->status & SWITCH_WAIT_ACQ)
wakeup((caddr_t)&scp->smode);
Third round in syscons update. Display update method changed, now allways write in memory buffer, then periodically update physical display. Speed improvements (now > 5 times faster than the old syscons). History now circular buffer, with changeable size. History scroll by up/down line, up/down page, home and end. Backtab proberly implemented. Now space for 96 function keys, 63 allocated standard, default now SCO/SYSV compat again as in the old days. New keyboard definition files ~share/syscons/keymaps/* Misc fixes for old "hacks" that broke SCO/SYSV compat. More that I forgot before writing this...
1995-01-28 22:18:05 +00:00
#if not_yet_done
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (scp == &main_console) {
scp->pid = 0;
scp->proc = NULL;
scp->smode.mode = VT_AUTO;
}
else {
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
free(scp->scr_buf, M_DEVBUF);
free(scp->history, M_DEVBUF);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
free(scp, M_DEVBUF);
console[minor(dev)] = NULL;
}
Third round in syscons update. Display update method changed, now allways write in memory buffer, then periodically update physical display. Speed improvements (now > 5 times faster than the old syscons). History now circular buffer, with changeable size. History scroll by up/down line, up/down page, home and end. Backtab proberly implemented. Now space for 96 function keys, 63 allocated standard, default now SCO/SYSV compat again as in the old days. New keyboard definition files ~share/syscons/keymaps/* Misc fixes for old "hacks" that broke SCO/SYSV compat. More that I forgot before writing this...
1995-01-28 22:18:05 +00:00
#else
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->pid = 0;
scp->proc = NULL;
scp->smode.mode = VT_AUTO;
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
#endif
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
(*linesw[tp->t_line].l_close)(tp, flag);
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
ttyclose(tp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return(0);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
int
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
scread(dev_t dev, struct uio *uio, int flag)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
(a) remove the pointer to each driver's tty structure array from cdevsw (b) add a function callback vector to tty drivers that will return a pointer to a valid tty structure based upon a dev_t (c) make syscons structures the same size whether or not APM is enabled so utilities don't crash if NAPM changes (and make the damn kernel compile!) (d) rewrite /dev/snp ioctl interface so that it is device driver and i386 independant
1995-02-25 20:09:44 +00:00
struct tty *tp = scdevtotty(dev);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (!tp)
return(ENXIO);
return((*linesw[tp->t_line].l_read)(tp, uio, flag));
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
int
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
scwrite(dev_t dev, struct uio *uio, int flag)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
(a) remove the pointer to each driver's tty structure array from cdevsw (b) add a function callback vector to tty drivers that will return a pointer to a valid tty structure based upon a dev_t (c) make syscons structures the same size whether or not APM is enabled so utilities don't crash if NAPM changes (and make the damn kernel compile!) (d) rewrite /dev/snp ioctl interface so that it is device driver and i386 independant
1995-02-25 20:09:44 +00:00
struct tty *tp = scdevtotty(dev);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (!tp)
return(ENXIO);
return((*linesw[tp->t_line].l_write)(tp, uio, flag));
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
void
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
scintr(int unit)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
static struct tty *cur_tty;
int c, len;
u_char *cp;
/* make screensaver happy */
scrn_time_stamp = time.tv_sec;
if (scrn_blanked) {
(*current_saver)(FALSE);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
cur_console->start = 0;
cur_console->end = cur_console->xsize * cur_console->ysize;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
This is syscons version 1.1
1993-10-28 05:27:36 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
c = scgetc(1);
cur_tty = VIRTUAL_TTY(get_scr_num());
if (!(cur_tty->t_state & TS_ISOPEN))
if (!((cur_tty = CONSOLE_TTY)->t_state & TS_ISOPEN))
return;
switch (c & 0xff00) {
case 0x0000: /* normal key */
(*linesw[cur_tty->t_line].l_rint)(c & 0xFF, cur_tty);
break;
case NOKEY: /* nothing there */
break;
case FKEY: /* function key, return string */
if (cp = get_fstr((u_int)c, (u_int *)&len)) {
while (len-- > 0)
(*linesw[cur_tty->t_line].l_rint)(*cp++ & 0xFF, cur_tty);
}
break;
case MKEY: /* meta is active, prepend ESC */
(*linesw[cur_tty->t_line].l_rint)(0x1b, cur_tty);
(*linesw[cur_tty->t_line].l_rint)(c & 0xFF, cur_tty);
break;
case BKEY: /* backtab fixed sequence (esc [ Z) */
(*linesw[cur_tty->t_line].l_rint)(0x1b, cur_tty);
(*linesw[cur_tty->t_line].l_rint)('[', cur_tty);
(*linesw[cur_tty->t_line].l_rint)('Z', cur_tty);
break;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
}
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Staticize and cleanup.
1995-12-10 13:40:44 +00:00
static int
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
scparam(struct tty *tp, struct termios *t)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
tp->t_ispeed = t->c_ispeed;
tp->t_ospeed = t->c_ospeed;
tp->t_cflag = t->c_cflag;
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
int
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
scioctl(dev_t dev, int cmd, caddr_t data, int flag, struct proc *p)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
int i, error;
struct tty *tp;
struct trapframe *fp;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
scr_stat *scp;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
(a) remove the pointer to each driver's tty structure array from cdevsw (b) add a function callback vector to tty drivers that will return a pointer to a valid tty structure based upon a dev_t (c) make syscons structures the same size whether or not APM is enabled so utilities don't crash if NAPM changes (and make the damn kernel compile!) (d) rewrite /dev/snp ioctl interface so that it is device driver and i386 independant
1995-02-25 20:09:44 +00:00
tp = scdevtotty(dev);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (!tp)
return ENXIO;
scp = get_scr_stat(tp->t_dev);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
switch (cmd) { /* process console hardware related ioctl's */
Added more SCO compat ioctl's.
1994-10-17 22:12:06 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case GIO_ATTR: /* get current attributes */
Fix GIO_ATTR ioctl return to match SYSV
1996-07-30 15:20:08 +00:00
*(int*)data = (scp->term.cur_attr >> 8) & 0xFF;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return 0;
Added more SCO compat ioctl's.
1994-10-17 22:12:06 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case GIO_COLOR: /* is this a color console ? */
if (crtc_addr == COLOR_BASE)
*(int*)data = 1;
else
*(int*)data = 0;
return 0;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case CONS_CURRENT: /* get current adapter type */
if (crtc_vga)
*(int*)data = KD_VGA;
else
if (crtc_addr == MONO_BASE)
*(int*)data = KD_MONO;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
else
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
*(int*)data = KD_CGA;
return 0;
Added more SCO compat ioctl's.
1994-10-17 22:12:06 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case CONS_GET: /* get current video mode */
*(int*)data = scp->mode;
return 0;
Added support for many more videomodes, including graphic modes up til 320x200 256col VGA. This is nessesary for the iBCS stuff to work right. (And we get the benefit of more video modes). Uses the videocard BIOS to optain mode tables. Added a "green" saver, switches off the syncs for "green" monitors. Reviewed by: Submitted by: Obtained from:
1994-09-15 07:26:40 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case CONS_BLANKTIME: /* set screen saver timeout (0 = no saver) */
scrn_blank_time = *(int*)data;
return 0;
Added support for many more videomodes, including graphic modes up til 320x200 256col VGA. This is nessesary for the iBCS stuff to work right. (And we get the benefit of more video modes). Uses the videocard BIOS to optain mode tables. Added a "green" saver, switches off the syncs for "green" monitors. Reviewed by: Submitted by: Obtained from:
1994-09-15 07:26:40 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case CONS_CURSORTYPE: /* set cursor type blink/noblink */
if ((*(int*)data) & 0x01)
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
flags |= BLINK_CURSOR;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
else
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
flags &= ~BLINK_CURSOR;
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
if ((*(int*)data) & 0x02) {
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (!crtc_vga)
return ENXIO;
flags |= CHAR_CURSOR;
set_destructive_cursor(scp);
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
} else
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
flags &= ~CHAR_CURSOR;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return 0;
Added support for many more videomodes, including graphic modes up til 320x200 256col VGA. This is nessesary for the iBCS stuff to work right. (And we get the benefit of more video modes). Uses the videocard BIOS to optain mode tables. Added a "green" saver, switches off the syncs for "green" monitors. Reviewed by: Submitted by: Obtained from:
1994-09-15 07:26:40 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case CONS_BELLTYPE: /* set bell type sound/visual */
if (*data)
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
flags |= VISUAL_BELL;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
else
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
flags &= ~VISUAL_BELL;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return 0;
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case CONS_HISTORY: /* set history size */
if (*data) {
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
free(scp->history, M_DEVBUF);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->history_size = *(int*)data;
if (scp->history_size < scp->ysize)
scp->history = NULL;
else {
scp->history_size *= scp->xsize;
scp->history_head = scp->history_pos = scp->history =
(u_short *)malloc(scp->history_size*sizeof(u_short),
Fixed a problem that malloc(..,..,M_NOWAIT) was being called without checking for return values. It just so happens that in the cases where it is likely to fail, it is okay to change the M_NOWAIT to M_WAITOK -- and all will be well. This problem was manfest as a panic very regularly on a 4MB system right after bootup.
1995-08-08 05:14:40 +00:00
M_DEVBUF, M_WAITOK);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
bzero(scp->history_head, scp->history_size*sizeof(u_short));
}
return 0;
}
else
return EINVAL;
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case CONS_MOUSECTL: /* control mouse arrow */
{
mouse_info_t *mouse = (mouse_info_t*)data;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (!crtc_vga)
return ENXIO;
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
switch (mouse->operation) {
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
case MOUSE_MODE:
if (mouse->u.mode.signal > 0 && mouse->u.mode.signal < NSIG) {
scp->mouse_signal = mouse->u.mode.signal;
scp->mouse_proc = p;
scp->mouse_pid = p->p_pid;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
else {
scp->mouse_signal = 0;
scp->mouse_proc = NULL;
scp->mouse_pid = 0;
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
}
Make syscons replicate a mousesystems mouse on minor 128.. This enables other consumers of the mouse, to get it info via moused/syscons. In order to use it run moused (from sysconfig), and then tell your Xserver that it should use /dev/sysmouse (mknod sysmouse c 12 128) and it a mousesystems mouse. Everybody will be happy then :) Remember that moused still needs to know what kind of mouse you have.. Comments welcome, as is test results...
1996-09-08 21:31:56 +00:00
break;
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
case MOUSE_SHOW:
if (!(scp->status & MOUSE_ENABLED)) {
scp->status |= MOUSE_ENABLED;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
scp->mouse_oldpos = scp->mouse_pos;
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
mark_all(scp);
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
}
else
return EINVAL;
break;
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
case MOUSE_HIDE:
if (scp->status & MOUSE_ENABLED) {
scp->status &= ~MOUSE_ENABLED;
mark_all(scp);
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
}
else
return EINVAL;
break;
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
case MOUSE_MOVEABS:
scp->mouse_xpos = mouse->u.data.x;
scp->mouse_ypos = mouse->u.data.y;
set_mouse_pos(scp);
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
break;
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
case MOUSE_MOVEREL:
scp->mouse_xpos += mouse->u.data.x;
scp->mouse_ypos += mouse->u.data.y;
set_mouse_pos(scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
Added more SCO compat ioctl's.
1994-10-17 22:12:06 +00:00
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
case MOUSE_GETINFO:
mouse->u.data.x = scp->mouse_xpos;
mouse->u.data.y = scp->mouse_ypos;
mouse->u.data.buttons = scp->mouse_buttons;
Make syscons replicate a mousesystems mouse on minor 128.. This enables other consumers of the mouse, to get it info via moused/syscons. In order to use it run moused (from sysconfig), and then tell your Xserver that it should use /dev/sysmouse (mknod sysmouse c 12 128) and it a mousesystems mouse. Everybody will be happy then :) Remember that moused still needs to know what kind of mouse you have.. Comments welcome, as is test results...
1996-09-08 21:31:56 +00:00
break;
Added more SCO compat ioctl's.
1994-10-17 22:12:06 +00:00
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
case MOUSE_ACTION:
Make syscons replicate a mousesystems mouse on minor 128.. This enables other consumers of the mouse, to get it info via moused/syscons. In order to use it run moused (from sysconfig), and then tell your Xserver that it should use /dev/sysmouse (mknod sysmouse c 12 128) and it a mousesystems mouse. Everybody will be happy then :) Remember that moused still needs to know what kind of mouse you have.. Comments welcome, as is test results...
1996-09-08 21:31:56 +00:00
/* this should maybe only be settable from /dev/mouse SOS */
/* send out mouse event on /dev/mouse */
if ((MOUSE_TTY)->t_state & TS_ISOPEN) {
u_char buf[5];
int i;
buf[0] = 0x80 | ((~mouse->u.data.buttons) & 0x07);
buf[1] = (mouse->u.data.x & 0x1fe >> 1);
buf[3] = (mouse->u.data.x & 0x1ff) - buf[1];
buf[2] = -(mouse->u.data.y & 0x1fe >> 1);
buf[4] = -(mouse->u.data.y & 0x1ff) - buf[2];
for (i=0; i<5; i++)
(*linesw[(MOUSE_TTY)->t_line].l_rint)(buf[i],MOUSE_TTY);
}
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
cur_console->mouse_xpos += mouse->u.data.x;
cur_console->mouse_ypos += mouse->u.data.y;
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
if (cur_console->mouse_signal) {
cur_console->mouse_buttons = mouse->u.data.buttons;
/* has controlling process died? */
if (cur_console->mouse_proc &&
(cur_console->mouse_proc != pfind(cur_console->mouse_pid))){
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
cur_console->mouse_signal = 0;
cur_console->mouse_proc = NULL;
cur_console->mouse_pid = 0;
}
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
else
psignal(cur_console->mouse_proc, cur_console->mouse_signal);
}
else {
/* process button presses*/
if (cur_console->mouse_buttons != mouse->u.data.buttons) {
cur_console->mouse_buttons = mouse->u.data.buttons;
if (!(scp->status & UNKNOWN_MODE)) {
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
if (cur_console->mouse_buttons & LEFT_BUTTON)
mouse_cut_start(cur_console);
else
mouse_cut_end(cur_console);
if (cur_console->mouse_buttons & RIGHT_BUTTON)
mouse_paste(cur_console);
}
}
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
}
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
if (mouse->u.data.x != 0 || mouse->u.data.y != 0)
set_mouse_pos(cur_console);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
default:
return EINVAL;
}
/* make screensaver happy */
if (scp == cur_console) {
scrn_time_stamp = time.tv_sec;
if (scrn_blanked) {
(*current_saver)(FALSE);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
cur_console->start = 0;
cur_console->end = cur_console->xsize * cur_console->ysize;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
}
return 0;
}
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case CONS_GETINFO: /* get current (virtual) console info */
{
vid_info_t *ptr = (vid_info_t*)data;
if (ptr->size == sizeof(struct vid_info)) {
ptr->m_num = get_scr_num();
ptr->mv_col = scp->xpos;
ptr->mv_row = scp->ypos;
ptr->mv_csz = scp->xsize;
ptr->mv_rsz = scp->ysize;
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
ptr->mv_norm.fore = (scp->term.std_color & 0x0f00)>>8;
ptr->mv_norm.back = (scp->term.std_color & 0xf000)>>12;
ptr->mv_rev.fore = (scp->term.rev_color & 0x0f00)>>8;
ptr->mv_rev.back = (scp->term.rev_color & 0xf000)>>12;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
ptr->mv_grfc.fore = 0; /* not supported */
ptr->mv_grfc.back = 0; /* not supported */
ptr->mv_ovscan = scp->border;
ptr->mk_keylock = scp->status & LOCK_KEY_MASK;
return 0;
}
return EINVAL;
}
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case CONS_GETVERS: /* get version number */
*(int*)data = 0x200; /* version 2.0 */
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* VGA TEXT MODES */
case SW_VGA_C40x25:
case SW_VGA_C80x25: case SW_VGA_M80x25:
case SW_VGA_C80x30: case SW_VGA_M80x30:
case SW_VGA_C80x50: case SW_VGA_M80x50:
case SW_VGA_C80x60: case SW_VGA_M80x60:
case SW_B40x25: case SW_C40x25:
case SW_B80x25: case SW_C80x25:
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
case SW_ENH_B40x25: case SW_ENH_C40x25:
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case SW_ENH_B80x25: case SW_ENH_C80x25:
case SW_ENH_B80x43: case SW_ENH_C80x43:
if (!crtc_vga || video_mode_ptr == NULL)
return ENXIO;
switch (cmd & 0xff) {
case M_VGA_C80x60: case M_VGA_M80x60:
if (!(fonts_loaded & FONT_8))
return EINVAL;
scp->xsize = 80;
scp->ysize = 60;
break;
case M_VGA_C80x50: case M_VGA_M80x50:
if (!(fonts_loaded & FONT_8))
Syscons bug fix: tab now right (thanks bruce!) Mouse arrow support almost finished.
1995-02-01 21:56:32 +00:00
return EINVAL;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->xsize = 80;
scp->ysize = 50;
break;
case M_ENH_B80x43: case M_ENH_C80x43:
if (!(fonts_loaded & FONT_8))
return EINVAL;
scp->xsize = 80;
scp->ysize = 43;
break;
case M_VGA_C80x30: case M_VGA_M80x30:
scp->xsize = 80;
scp->ysize = 30;
break;
default:
if ((cmd & 0xff) > M_VGA_CG320)
return EINVAL;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
else
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->xsize = *(video_mode_ptr+((cmd&0xff)*64));
scp->ysize = *(video_mode_ptr+((cmd&0xff)*64)+1)+1;
break;
}
scp->mode = cmd & 0xff;
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
scp->status &= ~UNKNOWN_MODE;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
free(scp->scr_buf, M_DEVBUF);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->scr_buf = (u_short *)malloc(scp->xsize*scp->ysize*sizeof(u_short),
Fixed a problem that malloc(..,..,M_NOWAIT) was being called without checking for return values. It just so happens that in the cases where it is likely to fail, it is okay to change the M_NOWAIT to M_WAITOK -- and all will be well. This problem was manfest as a panic very regularly on a 4MB system right after bootup.
1995-08-08 05:14:40 +00:00
M_DEVBUF, M_WAITOK);
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
free(cut_buffer, M_DEVBUF);
cut_buffer = (char *)malloc(scp->xsize*scp->ysize, M_DEVBUF, M_NOWAIT);
cut_buffer[0] = 0x00;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (scp == cur_console)
set_mode(scp);
clear_screen(scp);
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
if (tp->t_winsize.ws_col != scp->xsize
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
|| tp->t_winsize.ws_row != scp->ysize) {
tp->t_winsize.ws_col = scp->xsize;
tp->t_winsize.ws_row = scp->ysize;
pgsignal(tp->t_pgrp, SIGWINCH, 1);
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
return 0;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* GRAPHICS MODES */
case SW_BG320: case SW_BG640:
case SW_CG320: case SW_CG320_D: case SW_CG640_E:
case SW_CG640x350: case SW_ENH_CG640:
case SW_BG640x480: case SW_CG640x480: case SW_VGA_CG320:
if (!crtc_vga || video_mode_ptr == NULL)
return ENXIO;
scp->mode = cmd & 0xFF;
scp->status |= UNKNOWN_MODE; /* graphics mode */
scp->xsize = (*(video_mode_ptr + (scp->mode*64))) * 8;
scp->ysize = (*(video_mode_ptr + (scp->mode*64) + 1) + 1) *
(*(video_mode_ptr + (scp->mode*64) + 2));
set_mode(scp);
/* clear_graphics();*/
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
if (tp->t_winsize.ws_xpixel != scp->xsize
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
|| tp->t_winsize.ws_ypixel != scp->ysize) {
tp->t_winsize.ws_xpixel = scp->xsize;
tp->t_winsize.ws_ypixel = scp->ysize;
pgsignal(tp->t_pgrp, SIGWINCH, 1);
}
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case VT_SETMODE: /* set screen switcher mode */
bcopy(data, &scp->smode, sizeof(struct vt_mode));
if (scp->smode.mode == VT_PROCESS) {
scp->proc = p;
scp->pid = scp->proc->p_pid;
}
return 0;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case VT_GETMODE: /* get screen switcher mode */
bcopy(&scp->smode, data, sizeof(struct vt_mode));
return 0;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case VT_RELDISP: /* screen switcher ioctl */
switch(*data) {
case VT_FALSE: /* user refuses to release screen, abort */
if (scp == old_scp && (scp->status & SWITCH_WAIT_REL)) {
old_scp->status &= ~SWITCH_WAIT_REL;
switch_in_progress = FALSE;
return 0;
}
return EINVAL;
case VT_TRUE: /* user has released screen, go on */
if (scp == old_scp && (scp->status & SWITCH_WAIT_REL)) {
scp->status &= ~SWITCH_WAIT_REL;
exchange_scr();
if (new_scp->smode.mode == VT_PROCESS) {
new_scp->status |= SWITCH_WAIT_ACQ;
psignal(new_scp->proc, new_scp->smode.acqsig);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
else
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
switch_in_progress = FALSE;
This is syscons version 1.1
1993-10-28 05:27:36 +00:00
return 0;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
return EINVAL;
This is syscons version 1.1
1993-10-28 05:27:36 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case VT_ACKACQ: /* acquire acknowledged, switch completed */
if (scp == new_scp && (scp->status & SWITCH_WAIT_ACQ)) {
scp->status &= ~SWITCH_WAIT_ACQ;
switch_in_progress = FALSE;
Syscons bug fix: tab now right (thanks bruce!) Mouse arrow support almost finished.
1995-02-01 21:56:32 +00:00
return 0;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
return EINVAL;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
default:
return EINVAL;
}
/* NOT REACHED */
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case VT_OPENQRY: /* return free virtual console */
for (i = 0; i < MAXCONS; i++) {
tp = VIRTUAL_TTY(i);
if (!(tp->t_state & TS_ISOPEN)) {
*data = i + 1;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
return 0;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return EINVAL;
case VT_ACTIVATE: /* switch to screen *data */
return switch_scr(scp, (*data) - 1);
case VT_WAITACTIVE: /* wait for switch to occur */
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
if (*data > MAXCONS || *data < 0)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return EINVAL;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
if (minor(dev) == (*data) - 1)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return 0;
if (*data == 0) {
if (scp == cur_console)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
return 0;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
else
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp = console[(*data) - 1];
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
while ((error=tsleep((caddr_t)&scp->smode, PZERO|PCATCH,
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
"waitvt", 0)) == ERESTART) ;
return error;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case VT_GETACTIVE:
*data = get_scr_num()+1;
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case KDENABIO: /* allow io operations */
Don't allow i/o operations for non-root users. Add prototypes.
1995-10-14 07:08:09 +00:00
error = suser(p->p_ucred, &p->p_acflag);
if (error != 0)
return error;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
fp = (struct trapframe *)p->p_md.md_regs;
fp->tf_eflags |= PSL_IOPL;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case KDDISABIO: /* disallow io operations (default) */
fp = (struct trapframe *)p->p_md.md_regs;
fp->tf_eflags &= ~PSL_IOPL;
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case KDSETMODE: /* set current mode of this (virtual) console */
switch (*data) {
case KD_TEXT: /* switch to TEXT (known) mode */
/* restore fonts & palette ! */
if (crtc_vga) {
if (fonts_loaded & FONT_8)
copy_font(LOAD, FONT_8, font_8);
if (fonts_loaded & FONT_14)
copy_font(LOAD, FONT_14, font_14);
if (fonts_loaded & FONT_16)
copy_font(LOAD, FONT_16, font_16);
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (flags & CHAR_CURSOR)
set_destructive_cursor(scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
load_palette();
}
/* FALL THROUGH */
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case KD_TEXT1: /* switch to TEXT (known) mode */
/* no restore fonts & palette */
scp->status &= ~UNKNOWN_MODE;
if (crtc_vga && video_mode_ptr)
set_mode(scp);
clear_screen(scp);
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case KD_GRAPHICS: /* switch to GRAPHICS (unknown) mode */
scp->status |= UNKNOWN_MODE;
return 0;
default:
return EINVAL;
}
/* NOT REACHED */
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case KDGETMODE: /* get current mode of this (virtual) console */
*data = (scp->status & UNKNOWN_MODE) ? KD_GRAPHICS : KD_TEXT;
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case KDSBORDER: /* set border color of this (virtual) console */
if (!crtc_vga)
return ENXIO;
scp->border = *data;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
if (scp == cur_console)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
set_border(scp->border);
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case KDSKBSTATE: /* set keyboard state (locks) */
if (*data >= 0 && *data <= LOCK_KEY_MASK) {
scp->status &= ~LOCK_KEY_MASK;
scp->status |= *data;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
if (scp == cur_console)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
update_leds(scp->status);
return 0;
}
return EINVAL;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case KDGKBSTATE: /* get keyboard state (locks) */
*data = scp->status & LOCK_KEY_MASK;
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case KDSETRAD: /* set keyboard repeat & delay rates */
if (*data & 0x80)
return EINVAL;
i = spltty();
kbd_cmd(KB_SETRAD);
kbd_cmd(*data);
splx(i);
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case KDSKBMODE: /* set keyboard mode */
switch (*data) {
case K_RAW: /* switch to RAW scancode mode */
scp->status |= KBD_RAW_MODE;
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case K_XLATE: /* switch to XLT ascii mode */
if (scp == cur_console && scp->status == KBD_RAW_MODE)
shfts = ctls = alts = agrs = metas = 0;
scp->status &= ~KBD_RAW_MODE;
return 0;
default:
return EINVAL;
}
/* NOT REACHED */
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case KDGKBMODE: /* get keyboard mode */
*data = (scp->status & KBD_RAW_MODE) ? K_RAW : K_XLATE;
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case KDMKTONE: /* sound the bell */
if (*(int*)data)
do_bell(scp, (*(int*)data)&0xffff,
(((*(int*)data)>>16)&0xffff)*hz/1000);
else
do_bell(scp, scp->bell_pitch, scp->bell_duration);
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case KIOCSOUND: /* make tone (*data) hz */
if (scp == cur_console) {
if (*(int*)data) {
int pitch = TIMER_FREQ/(*(int*)data);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* set command for counter 2, 2 byte write */
if (acquire_timer2(TIMER_16BIT|TIMER_SQWAVE))
return EBUSY;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* set pitch */
outb(TIMER_CNTR2, pitch);
outb(TIMER_CNTR2, (pitch>>8));
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* enable counter 2 output to speaker */
outb(IO_PPI, inb(IO_PPI) | 3);
}
else {
/* disable counter 2 output to speaker */
outb(IO_PPI, inb(IO_PPI) & 0xFC);
release_timer2();
}
}
return 0;
case KDGKBTYPE: /* get keyboard type */
*data = 0; /* type not known (yet) */
return 0;
case KDSETLED: /* set keyboard LED status */
if (*data >= 0 && *data <= LED_MASK) {
scp->status &= ~LED_MASK;
scp->status |= *data;
if (scp == cur_console)
update_leds(scp->status);
return 0;
}
return EINVAL;
case KDGETLED: /* get keyboard LED status */
*data = scp->status & LED_MASK;
return 0;
case GETFKEY: /* get functionkey string */
if (*(u_short*)data < n_fkey_tab) {
fkeyarg_t *ptr = (fkeyarg_t*)data;
bcopy(&fkey_tab[ptr->keynum].str, ptr->keydef,
fkey_tab[ptr->keynum].len);
ptr->flen = fkey_tab[ptr->keynum].len;
return 0;
}
else
return EINVAL;
case SETFKEY: /* set functionkey string */
if (*(u_short*)data < n_fkey_tab) {
fkeyarg_t *ptr = (fkeyarg_t*)data;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
bcopy(ptr->keydef, &fkey_tab[ptr->keynum].str,
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
min(ptr->flen, MAXFK));
fkey_tab[ptr->keynum].len = min(ptr->flen, MAXFK);
return 0;
}
else
return EINVAL;
case GIO_SCRNMAP: /* get output translation table */
bcopy(&scr_map, data, sizeof(scr_map));
return 0;
case PIO_SCRNMAP: /* set output translation table */
bcopy(data, &scr_map, sizeof(scr_map));
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
for (i=0; i<sizeof(scr_map); i++)
scr_rmap[scr_map[i]] = i;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return 0;
case GIO_KEYMAP: /* get keyboard translation table */
bcopy(&key_map, data, sizeof(key_map));
return 0;
case PIO_KEYMAP: /* set keyboard translation table */
bcopy(data, &key_map, sizeof(key_map));
return 0;
case PIO_FONT8x8: /* set 8x8 dot font */
if (!crtc_vga)
return ENXIO;
bcopy(data, font_8, 8*256);
fonts_loaded |= FONT_8;
copy_font(LOAD, FONT_8, font_8);
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (flags & CHAR_CURSOR)
set_destructive_cursor(scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return 0;
case GIO_FONT8x8: /* get 8x8 dot font */
if (!crtc_vga)
return ENXIO;
if (fonts_loaded & FONT_8) {
bcopy(font_8, data, 8*256);
return 0;
}
else
return ENXIO;
case PIO_FONT8x14: /* set 8x14 dot font */
if (!crtc_vga)
return ENXIO;
bcopy(data, font_14, 14*256);
fonts_loaded |= FONT_14;
copy_font(LOAD, FONT_14, font_14);
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (flags & CHAR_CURSOR)
set_destructive_cursor(scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return 0;
case GIO_FONT8x14: /* get 8x14 dot font */
if (!crtc_vga)
return ENXIO;
if (fonts_loaded & FONT_14) {
bcopy(font_14, data, 14*256);
return 0;
}
else
return ENXIO;
case PIO_FONT8x16: /* set 8x16 dot font */
if (!crtc_vga)
return ENXIO;
bcopy(data, font_16, 16*256);
fonts_loaded |= FONT_16;
copy_font(LOAD, FONT_16, font_16);
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (flags & CHAR_CURSOR)
set_destructive_cursor(scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return 0;
case GIO_FONT8x16: /* get 8x16 dot font */
if (!crtc_vga)
return ENXIO;
if (fonts_loaded & FONT_16) {
bcopy(font_16, data, 16*256);
return 0;
}
else
return ENXIO;
default:
break;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
error = (*linesw[tp->t_line].l_ioctl)(tp, cmd, data, flag, p);
if (error >= 0)
return(error);
error = ttioctl(tp, cmd, data, flag);
if (error >= 0)
return(error);
return(ENOTTY);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Staticize and cleanup.
1995-12-10 13:40:44 +00:00
static void
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
scstart(struct tty *tp)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
struct clist *rbp;
Fix compiler warnings.
1995-11-20 12:13:32 +00:00
int s, len;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
u_char buf[PCBURST];
scr_stat *scp = get_scr_stat(tp->t_dev);
This is syscons version 1.1
1993-10-28 05:27:36 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (scp->status & SLKED || blink_in_progress)
Make syscons replicate a mousesystems mouse on minor 128.. This enables other consumers of the mouse, to get it info via moused/syscons. In order to use it run moused (from sysconfig), and then tell your Xserver that it should use /dev/sysmouse (mknod sysmouse c 12 128) and it a mousesystems mouse. Everybody will be happy then :) Remember that moused still needs to know what kind of mouse you have.. Comments welcome, as is test results...
1996-09-08 21:31:56 +00:00
return; /* XXX who repeats the call when the above flags are cleared? */
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
s = spltty();
Fix races in scstart(). q_to_b() wasn't called at spltty(), so there were two races: - q_to_b() might unexpectedly return 0 (e.g, after a keyboard signal flushes the output queue and isn't echoed). ansi_put() interprets 0 bytes as 4GB... - more output (e.g. for echoes) might arrive afer q_to_b() returns 0. Then scstart() returns presumably and the new output might not be handled for a long time. Remove unused function scxint(). Fix prototypes (foo() isn't a prototype).
1995-07-11 18:34:30 +00:00
if (!(tp->t_state & (TS_TIMEOUT | TS_BUSY | TS_TTSTOP))) {
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
tp->t_state |= TS_BUSY;
rbp = &tp->t_outq;
while (rbp->c_cc) {
len = q_to_b(rbp, buf, PCBURST);
Fix races in scstart(). q_to_b() wasn't called at spltty(), so there were two races: - q_to_b() might unexpectedly return 0 (e.g, after a keyboard signal flushes the output queue and isn't echoed). ansi_put() interprets 0 bytes as 4GB... - more output (e.g. for echoes) might arrive afer q_to_b() returns 0. Then scstart() returns presumably and the new output might not be handled for a long time. Remove unused function scxint(). Fix prototypes (foo() isn't a prototype).
1995-07-11 18:34:30 +00:00
splx(s);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
ansi_put(scp, buf, len);
Fix races in scstart(). q_to_b() wasn't called at spltty(), so there were two races: - q_to_b() might unexpectedly return 0 (e.g, after a keyboard signal flushes the output queue and isn't echoed). ansi_put() interprets 0 bytes as 4GB... - more output (e.g. for echoes) might arrive afer q_to_b() returns 0. Then scstart() returns presumably and the new output might not be handled for a long time. Remove unused function scxint(). Fix prototypes (foo() isn't a prototype).
1995-07-11 18:34:30 +00:00
s = spltty();
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
tp->t_state &= ~TS_BUSY;
Move the inline code for waking up writers to a new function ttwwakeup(). The conditions for doing the wakeup will soon become more complicated and I don't want them duplicated in all drivers. It's probably not worth making ttwwakeup() a macro or an inline function. The cost of the function call is relatively small when there is a process to wake up. There is usually a process to wake up for large writes and the system call overhead dwarfs the function call overhead for small writes.
1995-07-22 01:30:45 +00:00
ttwwakeup(tp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
splx(s);
}
Hack workaround XFree86 switching failure when used with /dev/sysmouse and xdm, possibly in general. What was happening was that the server was doing a tcsetattr(.. TCSADRAIN) on the mouse fd after a write. Since /dev/sysmouse had a null t_oproc, the drain failed with EIO. Somehow this spammed XFree86 (!@&^#%*& binary release!!), and the driver was left in a bogus state (ie: switch_in_progress permanently TRUE). The simplest way out was to implement a dummy scmousestart() routine to accept any characters from the tty system and toss them into the void. It would probably be more correct to intercept scwrite()'s to the mouse device, but that's executed for every single write to the screen. Supplying a start routine to eat the characters is only executed for the mouse port during startup/shutdown, so it should be faster.
1996-09-10 19:14:49 +00:00
static void
scmousestart(struct tty *tp)
{
struct clist *rbp;
int s;
u_char buf[PCBURST];
s = spltty();
if (!(tp->t_state & (TS_TIMEOUT | TS_BUSY | TS_TTSTOP))) {
tp->t_state |= TS_BUSY;
rbp = &tp->t_outq;
while (rbp->c_cc) {
q_to_b(rbp, buf, PCBURST);
}
tp->t_state &= ~TS_BUSY;
ttwwakeup(tp);
}
splx(s);
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
void
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
sccnprobe(struct consdev *cp)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
struct isa_device *dvp;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
/*
* Take control if we are the highest priority enabled display device.
*/
dvp = find_display();
Removed my devsw access functions [un]register_cdev() and getmajorbyname() which were a better (sigh) temporary interface to the going-away devswitches. Note that SYSINIT()s to initialize the devswitches would be fatal in syscons.c and pcvt_drv.c (and are bogus elsewhere) because they get called independently of whether the device is attached; thus devices that share a major clobber each other's devswitch entries until the last one wins. conf.c: Removed stale #includes and comments.
1995-12-14 22:03:12 +00:00
if (dvp != NULL && dvp->id_driver != &scdriver) {
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
cp->cn_pri = CN_DEAD;
return;
}
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* initialize required fields */
Make syscons replicate a mousesystems mouse on minor 128.. This enables other consumers of the mouse, to get it info via moused/syscons. In order to use it run moused (from sysconfig), and then tell your Xserver that it should use /dev/sysmouse (mknod sysmouse c 12 128) and it a mousesystems mouse. Everybody will be happy then :) Remember that moused still needs to know what kind of mouse you have.. Comments welcome, as is test results...
1996-09-08 21:31:56 +00:00
cp->cn_dev = makedev(CDEV_MAJOR, SC_CONSOLE);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
cp->cn_pri = CN_INTERNAL;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
void
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
sccninit(struct consdev *cp)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scinit();
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
void
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
sccnputc(dev_t dev, int c)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Correct the type of the `c' arg to pccnputc(). Move declarations of console functions to cons.h so that they can't be defined inconsistently in several places. They should be config(8)ed.
1995-04-23 10:15:42 +00:00
u_char buf[1];
Fixed a race that caused panics in kernel printfs when the screen timeout routine changed the screen pointers while output was in progress.
1996-05-01 03:58:21 +00:00
int s;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scr_stat *scp = console[0];
term_stat save = scp->term;
scp->term = kernel_console;
current_default = &kernel_default;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (scp->scr_buf == Crtat) {
remove_cursor_image(scp);
}
Don't convert \n to \r\n in pccnputc(). This is the responsibility of cnputc().
1995-06-14 05:16:12 +00:00
buf[0] = c;
ansi_put(scp, buf, 1);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
kernel_console = scp->term;
current_default = &user_default;
scp->term = save;
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
s = splclock();
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (/* timers_not_running && */ scp == cur_console) {
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
if (scp->scr_buf != Crtat && (scp->start <= scp->end)) {
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
bcopyw(scp->scr_buf + scp->start, Crtat + scp->start,
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
(1 + scp->end - scp->start) * sizeof(u_short));
scp->start = scp->xsize * scp->ysize;
scp->end = 0;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
scp->cursor_oldpos = scp->cursor_pos;
draw_cursor_image(scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
Fixed a race that caused panics in kernel printfs when the screen timeout routine changed the screen pointers while output was in progress.
1996-05-01 03:58:21 +00:00
splx(s);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
int
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
sccngetc(dev_t dev)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
int s = spltty(); /* block scintr while we poll */
int c = scgetc(0);
splx(s);
return(c);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
int
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
sccncheckc(dev_t dev)
Peter Dufaults comconsole changes. Submitted by: Peter Dufault
1994-10-20 00:08:31 +00:00
{
Changed cncheckc() interface so that it is 8-bit clean - return -1 instead of 0 if there is no input. syscons.c: Added missing spl locking in sccncheckc(). Return the same value as sccngetc() would. It is wrong for sccngetc() to return non-ASCII, but stripping the non-ASCII bits doesn't help.
1996-09-14 04:27:46 +00:00
int c, s;
s = spltty();
c = scgetc(1);
splx(s);
return(c == NOKEY ? -1 : c); /* c == -1 can't happen */
1) Restore removed SNAKE_SAVER (Nate, WHY you do it?) 2) Make SNAKE_SAVER like default, if no saver specified in "options" 3) Remove #ifdef STAR_SAVER before line /* make screensaver happy */ this code needed in any case.
1994-02-01 10:43:02 +00:00
}
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static void
Third round in syscons update. Display update method changed, now allways write in memory buffer, then periodically update physical display. Speed improvements (now > 5 times faster than the old syscons). History now circular buffer, with changeable size. History scroll by up/down line, up/down page, home and end. Backtab proberly implemented. Now space for 96 function keys, 63 allocated standard, default now SCO/SYSV compat again as in the old days. New keyboard definition files ~share/syscons/keymaps/* Misc fixes for old "hacks" that broke SCO/SYSV compat. More that I forgot before writing this...
1995-01-28 22:18:05 +00:00
scrn_timer()
o Restore removed hardware cursor support and make it _default_ case, software cursor now optional case. Driver must provide raw things (what hardware do for us, exactly) as default case, all driver features must be _optional_. Modern VGAs have internal configuration utilities to set cursor shape/blinking which stored into cards ROM, and syscons nuke out such features completely by forcing software cursor. Moreover, software cursor is hard to distinguish on standouted (or near standouted) fields and tends to disappearse from the screen. Set "flags 0x4" to enable software cursor now. o Cleanup screen savers. o Don't draw cursor if saver or blinker is active. o Duplicated code moved to functons. o Add more checks for blinker in progress, character lost otherwise when blinker restore old contents. o Reduce blinking counter to 3, too slow in old variant. o Fix timeout code in scrn_timer(), old variant can reenter iself, if action takes too long time. o Disable visual bell for scroll lock mode, saved screen becomes overwritted otherwise.
1995-01-26 04:56:25 +00:00
{
Syscons bug fix: tab now right (thanks bruce!) Mouse arrow support almost finished.
1995-02-01 21:56:32 +00:00
scr_stat *scp = cur_console;
o Restore removed hardware cursor support and make it _default_ case, software cursor now optional case. Driver must provide raw things (what hardware do for us, exactly) as default case, all driver features must be _optional_. Modern VGAs have internal configuration utilities to set cursor shape/blinking which stored into cards ROM, and syscons nuke out such features completely by forcing software cursor. Moreover, software cursor is hard to distinguish on standouted (or near standouted) fields and tends to disappearse from the screen. Set "flags 0x4" to enable software cursor now. o Cleanup screen savers. o Don't draw cursor if saver or blinker is active. o Duplicated code moved to functons. o Add more checks for blinker in progress, character lost otherwise when blinker restore old contents. o Reduce blinking counter to 3, too slow in old variant. o Fix timeout code in scrn_timer(), old variant can reenter iself, if action takes too long time. o Disable visual bell for scroll lock mode, saved screen becomes overwritted otherwise.
1995-01-26 04:56:25 +00:00
Syscons bug fix: tab now right (thanks bruce!) Mouse arrow support almost finished.
1995-02-01 21:56:32 +00:00
/* should we just return ? */
Fixed the annoing bug that caused writes to /dev/console to go to the active virtual terminal (Boy, do I have little hair left). Misc other fixes, try to enable cursor earlier in the game.
1995-02-05 23:44:25 +00:00
if ((scp->status&UNKNOWN_MODE) || blink_in_progress || switch_in_progress) {
Syscons bug fix: tab now right (thanks bruce!) Mouse arrow support almost finished.
1995-02-01 21:56:32 +00:00
timeout((timeout_func_t)scrn_timer, 0, hz/10);
return;
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
Syscons bug fix: tab now right (thanks bruce!) Mouse arrow support almost finished.
1995-02-01 21:56:32 +00:00
if (!scrn_blanked) {
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
/* update screen image */
if (scp->start <= scp->end) {
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
bcopyw(scp->scr_buf + scp->start, Crtat + scp->start,
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
(1 + scp->end - scp->start) * sizeof(u_short));
Oops, fix a bug that caused updates to the screen to happen, without anything actually changed, in this case the mousepointer logic.
1996-06-21 11:31:09 +00:00
}
Fixed the annoing bug that caused writes to /dev/console to go to the active virtual terminal (Boy, do I have little hair left). Misc other fixes, try to enable cursor earlier in the game.
1995-02-05 23:44:25 +00:00
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
/* update "pseudo" mouse pointer image */
if ((scp->status & MOUSE_ENABLED) && crtc_vga) {
/* did mouse move since last time ? */
if (scp->status & MOUSE_MOVED) {
/* do we need to remove old mouse pointer image ? */
if (scp->mouse_cut_start != NULL ||
(scp->mouse_pos-scp->scr_buf) <= scp->start ||
(scp->mouse_pos+scp->xsize+1-scp->scr_buf) >= scp->end) {
remove_mouse_image(scp);
}
scp->status &= ~MOUSE_MOVED;
draw_mouse_image(scp);
}
else {
/* mouse didn't move, has it been overwritten ? */
if ((scp->mouse_pos+scp->xsize+1-scp->scr_buf) >= scp->start &&
(scp->mouse_pos - scp->scr_buf) <= scp->end) {
draw_mouse_image(scp);
}
}
}
Syscons bug fix: tab now right (thanks bruce!) Mouse arrow support almost finished.
1995-02-01 21:56:32 +00:00
/* update cursor image */
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (scp->status & CURSOR_ENABLED) {
/* did cursor move since last time ? */
if (scp->cursor_pos != scp->cursor_oldpos) {
/* do we need to remove old cursor image ? */
if ((scp->cursor_oldpos - scp->scr_buf) < scp->start ||
((scp->cursor_oldpos - scp->scr_buf) > scp->end)) {
remove_cursor_image(scp);
}
scp->cursor_oldpos = scp->cursor_pos;
draw_cursor_image(scp);
}
else {
/* cursor didn't move, has it been overwritten ? */
if (scp->cursor_pos - scp->scr_buf >= scp->start &&
scp->cursor_pos - scp->scr_buf <= scp->end) {
draw_cursor_image(scp);
} else {
/* if its a blinking cursor, we may have to update it */
if (flags & BLINK_CURSOR)
draw_cursor_image(scp);
}
}
blinkrate++;
}
if (scp->mouse_cut_start != NULL)
draw_cutmarking(scp);
scp->end = 0;
scp->start = scp->xsize*scp->ysize;
Syscons bug fix: tab now right (thanks bruce!) Mouse arrow support almost finished.
1995-02-01 21:56:32 +00:00
}
if (scrn_blank_time && (time.tv_sec>scrn_time_stamp+scrn_blank_time))
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
(*current_saver)(TRUE);
Syscons bug fix: tab now right (thanks bruce!) Mouse arrow support almost finished.
1995-02-01 21:56:32 +00:00
timeout((timeout_func_t)scrn_timer, 0, hz/25);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static void
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
clear_screen(scr_stat *scp)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
move_crsr(scp, 0, 0);
Fixed a panic when switching to 40x25 mode, and cursor was beyond the new buffer.
1996-09-04 22:24:19 +00:00
scp->cursor_oldpos = scp->cursor_pos;
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20], scp->scr_buf,
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->xsize * scp->ysize);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_all(scp);
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
remove_cutmarking(scp);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static int
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
switch_scr(scr_stat *scp, u_int next_scr)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (switch_in_progress && (cur_console->proc != pfind(cur_console->pid)))
switch_in_progress = FALSE;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
if (next_scr >= MAXCONS || switch_in_progress ||
(cur_console->smode.mode == VT_AUTO
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
&& cur_console->status & UNKNOWN_MODE)) {
do_bell(scp, BELL_PITCH, BELL_DURATION);
return EINVAL;
}
From: sos@login.dkuug.dk (S|ren Schmidt) Subject: syscons-1.3 Date: Sat, 29 Jan 94 23:33:50 MET But here is the (hopefully) final syscons-1.3.... .... I've changed sgetc so it works as the pccons parallel (it now uses a scgetc internally). [ There were a couple changes that Bruce Evans sent me that were applied to this version along with some changes that S'ren didn't incorporate into the final version. There will be only minor changes if anything from this version to his final release. ]
1994-02-01 06:22:29 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* is the wanted virtual console open ? */
if (next_scr) {
struct tty *tp = VIRTUAL_TTY(next_scr);
if (!(tp->t_state & TS_ISOPEN)) {
do_bell(scp, BELL_PITCH, BELL_DURATION);
return EINVAL;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
/* delay switch if actively updating screen */
if (write_in_progress || blink_in_progress) {
delayed_next_scr = next_scr+1;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
return 0;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
switch_in_progress = TRUE;
old_scp = cur_console;
new_scp = console[next_scr];
wakeup((caddr_t)&new_scp->smode);
if (new_scp == old_scp) {
switch_in_progress = FALSE;
delayed_next_scr = FALSE;
return 0;
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* has controlling process died? */
if (old_scp->proc && (old_scp->proc != pfind(old_scp->pid)))
old_scp->smode.mode = VT_AUTO;
if (new_scp->proc && (new_scp->proc != pfind(new_scp->pid)))
new_scp->smode.mode = VT_AUTO;
/* check the modes and switch approbiatly */
if (old_scp->smode.mode == VT_PROCESS) {
old_scp->status |= SWITCH_WAIT_REL;
psignal(old_scp->proc, old_scp->smode.relsig);
}
else {
exchange_scr();
if (new_scp->smode.mode == VT_PROCESS) {
new_scp->status |= SWITCH_WAIT_ACQ;
psignal(new_scp->proc, new_scp->smode.acqsig);
}
else
switch_in_progress = FALSE;
}
return 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static void
exchange_scr(void)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
move_crsr(old_scp, old_scp->xpos, old_scp->ypos);
cur_console = new_scp;
if (old_scp->mode != new_scp->mode || (old_scp->status & UNKNOWN_MODE)){
if (crtc_vga && video_mode_ptr)
set_mode(new_scp);
}
move_crsr(new_scp, new_scp->xpos, new_scp->ypos);
if ((old_scp->status & UNKNOWN_MODE) && crtc_vga) {
if (fonts_loaded & FONT_8)
copy_font(LOAD, FONT_8, font_8);
if (fonts_loaded & FONT_14)
copy_font(LOAD, FONT_14, font_14);
if (fonts_loaded & FONT_16)
copy_font(LOAD, FONT_16, font_16);
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (flags & CHAR_CURSOR)
set_destructive_cursor(new_scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
load_palette();
}
if (old_scp->status & KBD_RAW_MODE || new_scp->status & KBD_RAW_MODE)
shfts = ctls = alts = agrs = metas = 0;
update_leds(new_scp->status);
delayed_next_scr = FALSE;
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
mark_all(new_scp);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static void
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
scan_esc(scr_stat *scp, u_char c)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static u_char ansi_col[16] =
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
{0, 4, 2, 6, 1, 5, 3, 7, 8, 12, 10, 14, 9, 13, 11, 15};
int i, n;
u_short *src, *dst, count;
if (scp->term.esc == 1) {
switch (c) {
case '[': /* Start ESC [ sequence */
scp->term.esc = 2;
scp->term.last_param = -1;
for (i = scp->term.num_param; i < MAX_ESC_PAR; i++)
scp->term.param[i] = 1;
scp->term.num_param = 0;
return;
case 'M': /* Move cursor up 1 line, scroll if at top */
if (scp->ypos > 0)
move_crsr(scp, scp->xpos, scp->ypos - 1);
else {
bcopyw(scp->scr_buf, scp->scr_buf + scp->xsize,
(scp->ysize - 1) * scp->xsize * sizeof(u_short));
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20],
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->scr_buf, scp->xsize);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_all(scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
break;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
#if notyet
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case 'Q':
scp->term.esc = 4;
break;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
#endif
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case 'c': /* Clear screen & home */
clear_screen(scp);
break;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
else if (scp->term.esc == 2) {
if (c >= '0' && c <= '9') {
if (scp->term.num_param < MAX_ESC_PAR) {
if (scp->term.last_param != scp->term.num_param) {
scp->term.last_param = scp->term.num_param;
scp->term.param[scp->term.num_param] = 0;
}
else
scp->term.param[scp->term.num_param] *= 10;
scp->term.param[scp->term.num_param] += c - '0';
return;
}
}
scp->term.num_param = scp->term.last_param + 1;
switch (c) {
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case ';':
if (scp->term.num_param < MAX_ESC_PAR)
return;
break;
case '=':
scp->term.esc = 3;
scp->term.last_param = -1;
for (i = scp->term.num_param; i < MAX_ESC_PAR; i++)
scp->term.param[i] = 1;
scp->term.num_param = 0;
return;
case 'A': /* up n rows */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, scp->xpos, scp->ypos - n);
break;
case 'B': /* down n rows */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, scp->xpos, scp->ypos + n);
break;
case 'C': /* right n columns */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, scp->xpos + n, scp->ypos);
break;
case 'D': /* left n columns */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, scp->xpos - n, scp->ypos);
break;
case 'E': /* cursor to start of line n lines down */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, 0, scp->ypos + n);
break;
case 'F': /* cursor to start of line n lines up */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, 0, scp->ypos - n);
break;
case 'f': /* Cursor move */
case 'H':
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
if (scp->term.num_param == 0)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
move_crsr(scp, 0, 0);
else if (scp->term.num_param == 2)
move_crsr(scp, scp->term.param[1] - 1, scp->term.param[0] - 1);
break;
case 'J': /* Clear all or part of display */
if (scp->term.num_param == 0)
n = 0;
else
n = scp->term.param[0];
switch (n) {
case 0: /* clear form cursor to end of display */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20],
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
scp->cursor_pos,
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->scr_buf + scp->xsize * scp->ysize - scp->cursor_pos);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
mark_for_update(scp, scp->xsize * scp->ysize);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 1: /* clear from beginning of display to cursor */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20],
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
scp->scr_buf,
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->cursor_pos - scp->scr_buf);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, 0);
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 2: /* clear entire display */
clear_screen(scp);
break;
}
break;
case 'K': /* Clear all or part of line */
if (scp->term.num_param == 0)
n = 0;
else
n = scp->term.param[0];
switch (n) {
case 0: /* clear form cursor to end of line */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20],
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
scp->cursor_pos,
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->xsize - scp->xpos);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
mark_for_update(scp, scp->cursor_pos - scp->scr_buf +
scp->xsize - scp->xpos);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 1: /* clear from beginning of line to cursor */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20],
Fix ^[[1K (clear from beginning of line to cursor) and ^[[2K (clear whole line), they not work _initially_
1996-05-02 21:47:50 +00:00
scp->cursor_pos - scp->xpos,
scp->xpos + 1);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->ypos * scp->xsize);
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 2: /* clear entire line */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20],
Fix ^[[1K (clear from beginning of line to cursor) and ^[[2K (clear whole line), they not work _initially_
1996-05-02 21:47:50 +00:00
scp->cursor_pos - scp->xpos,
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->xsize);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->ypos * scp->xsize);
mark_for_update(scp, (scp->ypos + 1) * scp->xsize);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
}
break;
case 'L': /* Insert n lines */
n = scp->term.param[0]; if (n < 1) n = 1;
if (n > scp->ysize - scp->ypos)
n = scp->ysize - scp->ypos;
src = scp->scr_buf + scp->ypos * scp->xsize;
dst = src + n * scp->xsize;
count = scp->ysize - (scp->ypos + n);
bcopyw(src, dst, count * scp->xsize * sizeof(u_short));
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20], src,
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
n * scp->xsize);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->ypos * scp->xsize);
mark_for_update(scp, scp->xsize * scp->ysize);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 'M': /* Delete n lines */
n = scp->term.param[0]; if (n < 1) n = 1;
if (n > scp->ysize - scp->ypos)
n = scp->ysize - scp->ypos;
dst = scp->scr_buf + scp->ypos * scp->xsize;
src = dst + n * scp->xsize;
count = scp->ysize - (scp->ypos + n);
bcopyw(src, dst, count * scp->xsize * sizeof(u_short));
src = dst + count * scp->xsize;
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20], src,
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
n * scp->xsize);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->ypos * scp->xsize);
mark_for_update(scp, scp->xsize * scp->ysize);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 'P': /* Delete n chars */
n = scp->term.param[0]; if (n < 1) n = 1;
if (n > scp->xsize - scp->xpos)
n = scp->xsize - scp->xpos;
dst = scp->cursor_pos;
src = dst + n;
count = scp->xsize - (scp->xpos + n);
bcopyw(src, dst, count * sizeof(u_short));
src = dst + count;
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20], src, n);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf + n + count);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case '@': /* Insert n chars */
n = scp->term.param[0]; if (n < 1) n = 1;
if (n > scp->xsize - scp->xpos)
n = scp->xsize - scp->xpos;
src = scp->cursor_pos;
dst = src + n;
count = scp->xsize - (scp->xpos + n);
bcopyw(src, dst, count * sizeof(u_short));
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20], src, n);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf + n + count);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 'S': /* scroll up n lines */
n = scp->term.param[0]; if (n < 1) n = 1;
if (n > scp->ysize)
n = scp->ysize;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
bcopyw(scp->scr_buf + (scp->xsize * n),
scp->scr_buf,
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->xsize * (scp->ysize - n) * sizeof(u_short));
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20],
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
scp->scr_buf + scp->xsize * (scp->ysize - n),
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->xsize * n);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_all(scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 'T': /* scroll down n lines */
n = scp->term.param[0]; if (n < 1) n = 1;
if (n > scp->ysize)
n = scp->ysize;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
bcopyw(scp->scr_buf,
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->scr_buf + (scp->xsize * n),
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
scp->xsize * (scp->ysize - n) *
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
sizeof(u_short));
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20],
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->scr_buf, scp->xsize * n);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_all(scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
Fix count in mark_for_update() for insert-char(s) and delete-char(s). Everything from the cursor to the end of the line must be updated. Fix comment about erase-char(s).
1995-04-01 19:57:36 +00:00
case 'X': /* erase n characters in line */
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
n = scp->term.param[0]; if (n < 1) n = 1;
if (n > scp->xsize - scp->xpos)
n = scp->xsize - scp->xpos;
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20],
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
scp->cursor_pos, n);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
mark_for_update(scp, scp->cursor_pos - scp->scr_buf + n);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 'Z': /* move n tabs backwards */
n = scp->term.param[0]; if (n < 1) n = 1;
if ((i = scp->xpos & 0xf8) == scp->xpos)
i -= 8*n;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
else
i -= 8*(n-1);
if (i < 0)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
i = 0;
move_crsr(scp, i, scp->ypos);
break;
case '`': /* move cursor to column n */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, n - 1, scp->ypos);
break;
case 'a': /* move cursor n columns to the right */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, scp->xpos + n, scp->ypos);
break;
case 'd': /* move cursor to row n */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, scp->xpos, n - 1);
break;
case 'e': /* move cursor n rows down */
n = scp->term.param[0]; if (n < 1) n = 1;
move_crsr(scp, scp->xpos, scp->ypos + n);
break;
case 'm': /* change attribute */
if (scp->term.num_param == 0) {
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.attr_mask = NORMAL_ATTR;
scp->term.cur_attr =
scp->term.cur_color = scp->term.std_color;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
}
for (i = 0; i < scp->term.num_param; i++) {
switch (n = scp->term.param[i]) {
case 0: /* back to normal */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.attr_mask = NORMAL_ATTR;
scp->term.cur_attr =
scp->term.cur_color = scp->term.std_color;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
case 1: /* bold */
scp->term.attr_mask |= BOLD_ATTR;
scp->term.cur_attr = mask2attr(&scp->term);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
case 4: /* underline */
scp->term.attr_mask |= UNDERLINE_ATTR;
scp->term.cur_attr = mask2attr(&scp->term);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 5: /* blink */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.attr_mask |= BLINK_ATTR;
scp->term.cur_attr = mask2attr(&scp->term);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 7: /* reverse video */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.attr_mask |= REVERSE_ATTR;
scp->term.cur_attr = mask2attr(&scp->term);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 30: case 31: /* set fg color */
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
case 32: case 33: case 34:
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case 35: case 36: case 37:
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.attr_mask |= FOREGROUND_CHANGED;
scp->term.cur_color =
(scp->term.cur_color&0xF000) | (ansi_col[(n-30)&7]<<8);
scp->term.cur_attr = mask2attr(&scp->term);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 40: case 41: /* set bg color */
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
case 42: case 43: case 44:
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case 45: case 46: case 47:
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.attr_mask |= BACKGROUND_CHANGED;
scp->term.cur_color =
(scp->term.cur_color&0x0F00) | (ansi_col[(n-40)&7]<<12);
scp->term.cur_attr = mask2attr(&scp->term);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
break;
case 'x':
if (scp->term.num_param == 0)
n = 0;
else
n = scp->term.param[0];
switch (n) {
case 0: /* reset attributes */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.attr_mask = NORMAL_ATTR;
scp->term.cur_attr =
scp->term.cur_color = scp->term.std_color =
current_default->std_color;
scp->term.rev_color = current_default->rev_color;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 1: /* set ansi background */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.attr_mask &= ~BACKGROUND_CHANGED;
scp->term.cur_color = scp->term.std_color =
(scp->term.std_color & 0x0F00) |
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
(ansi_col[(scp->term.param[1])&0x0F]<<12);
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.cur_attr = mask2attr(&scp->term);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 2: /* set ansi foreground */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.attr_mask &= ~FOREGROUND_CHANGED;
scp->term.cur_color = scp->term.std_color =
(scp->term.std_color & 0xF000) |
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
(ansi_col[(scp->term.param[1])&0x0F]<<8);
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.cur_attr = mask2attr(&scp->term);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 3: /* set ansi attribute directly */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.attr_mask &= ~(FOREGROUND_CHANGED|BACKGROUND_CHANGED);
scp->term.cur_color = scp->term.std_color =
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
(scp->term.param[1]&0xFF)<<8;
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.cur_attr = mask2attr(&scp->term);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 5: /* set ansi reverse video background */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.rev_color =
(scp->term.rev_color & 0x0F00) |
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
(ansi_col[(scp->term.param[1])&0x0F]<<12);
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.cur_attr = mask2attr(&scp->term);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 6: /* set ansi reverse video foreground */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.rev_color =
(scp->term.rev_color & 0xF000) |
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
(ansi_col[(scp->term.param[1])&0x0F]<<8);
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.cur_attr = mask2attr(&scp->term);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 7: /* set ansi reverse video directly */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.rev_color =
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
(scp->term.param[1]&0xFF)<<8;
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.cur_attr = mask2attr(&scp->term);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
}
break;
case 'z': /* switch to (virtual) console n */
if (scp->term.num_param == 1)
switch_scr(scp, scp->term.param[0]);
break;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
else if (scp->term.esc == 3) {
if (c >= '0' && c <= '9') {
if (scp->term.num_param < MAX_ESC_PAR) {
if (scp->term.last_param != scp->term.num_param) {
scp->term.last_param = scp->term.num_param;
scp->term.param[scp->term.num_param] = 0;
}
else
scp->term.param[scp->term.num_param] *= 10;
scp->term.param[scp->term.num_param] += c - '0';
return;
}
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->term.num_param = scp->term.last_param + 1;
switch (c) {
case ';':
if (scp->term.num_param < MAX_ESC_PAR)
return;
break;
case 'A': /* set display border color */
if (scp->term.num_param == 1)
scp->border=scp->term.param[0] & 0xff;
if (scp == cur_console)
set_border(scp->border);
break;
case 'B': /* set bell pitch and duration */
if (scp->term.num_param == 2) {
scp->bell_pitch = scp->term.param[0];
scp->bell_duration = scp->term.param[1]*10;
}
break;
case 'C': /* set cursor type & shape */
if (scp->term.num_param == 1) {
if (scp->term.param[0] & 0x01)
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
flags |= BLINK_CURSOR;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
else
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
flags &= ~BLINK_CURSOR;
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
if (scp->term.param[0] & 0x02) {
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
flags |= CHAR_CURSOR;
set_destructive_cursor(scp);
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
} else
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
flags &= ~CHAR_CURSOR;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
else if (scp->term.num_param == 2) {
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
scp->cursor_start = scp->term.param[0] & 0x1F;
scp->cursor_end = scp->term.param[1] & 0x1F;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (flags & CHAR_CURSOR)
set_destructive_cursor(scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
break;
case 'F': /* set ansi foreground */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
if (scp->term.num_param == 1) {
scp->term.attr_mask &= ~FOREGROUND_CHANGED;
scp->term.cur_color = scp->term.std_color =
(scp->term.std_color & 0xF000)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
| ((scp->term.param[0] & 0x0F) << 8);
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.cur_attr = mask2attr(&scp->term);
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 'G': /* set ansi background */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
if (scp->term.num_param == 1) {
scp->term.attr_mask &= ~BACKGROUND_CHANGED;
scp->term.cur_color = scp->term.std_color =
(scp->term.std_color & 0x0F00)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
| ((scp->term.param[0] & 0x0F) << 12);
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.cur_attr = mask2attr(&scp->term);
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 'H': /* set ansi reverse video foreground */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
if (scp->term.num_param == 1) {
scp->term.rev_color =
(scp->term.rev_color & 0xF000)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
| ((scp->term.param[0] & 0x0F) << 8);
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.cur_attr = mask2attr(&scp->term);
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 'I': /* set ansi reverse video background */
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
if (scp->term.num_param == 1) {
scp->term.rev_color =
(scp->term.rev_color & 0x0F00)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
| ((scp->term.param[0] & 0x0F) << 12);
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.cur_attr = mask2attr(&scp->term);
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
}
}
scp->term.esc = 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static void
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
ansi_put(scr_stat *scp, u_char *buf, int len)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
u_char *ptr = buf;
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
if (scp->status & UNKNOWN_MODE)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return;
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* make screensaver happy */
if (scp == cur_console) {
scrn_time_stamp = time.tv_sec;
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
if (scrn_blanked) {
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
(*current_saver)(FALSE);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
cur_console->start = 0;
cur_console->end = cur_console->xsize * cur_console->ysize;
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
write_in_progress++;
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
outloop:
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (scp->term.esc) {
scan_esc(scp, *ptr++);
len--;
}
else if (PRINTABLE(*ptr)) { /* Print only printables */
Minor update to syscons. Let "grey delete" be a function key (default is 0x7f) Fix the xor cursor again.. Made the backspace key generate del as default Made CTRL-space generate nul as default.
1995-03-03 08:37:52 +00:00
int cnt = len <= (scp->xsize-scp->xpos) ? len : (scp->xsize-scp->xpos);
u_short cur_attr = scp->term.cur_attr;
u_short *cursor_pos = scp->cursor_pos;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
do {
Speed up the inner loop of ansi_put() by a few percent. syscons' output is now only about 4-5 times slower than I want. It loses a factor of 2 for scrolling output by unnecessarily copying the screen buffer, a factor of 4/3 for dumb OPOST processing, and a factor of 3/2 for clist processing.
1995-07-11 17:59:22 +00:00
/*
* gcc-2.6.3 generates poor (un)sign extension code. Casting the
* pointers in the following to volatile should have no effect,
* but in fact speeds up this inner loop from 26 to 18 cycles
* (+ cache misses) on i486's.
*/
#define UCVP(ucp) ((u_char volatile *)(ucp))
*cursor_pos++ = UCVP(scr_map)[*UCVP(ptr)] | cur_attr;
ptr++;
Minor update to syscons. Let "grey delete" be a function key (default is 0x7f) Fix the xor cursor again.. Made the backspace key generate del as default Made CTRL-space generate nul as default.
1995-03-03 08:37:52 +00:00
cnt--;
} while (cnt && PRINTABLE(*ptr));
len -= (cursor_pos - scp->cursor_pos);
scp->xpos += (cursor_pos - scp->cursor_pos);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
mark_for_update(scp, cursor_pos - scp->scr_buf);
Minor update to syscons. Let "grey delete" be a function key (default is 0x7f) Fix the xor cursor again.. Made the backspace key generate del as default Made CTRL-space generate nul as default.
1995-03-03 08:37:52 +00:00
scp->cursor_pos = cursor_pos;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (scp->xpos >= scp->xsize) {
scp->xpos = 0;
scp->ypos++;
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
else {
switch(*ptr) {
case 0x07:
do_bell(scp, scp->bell_pitch, scp->bell_duration);
break;
case 0x08: /* non-destructive backspace */
if (scp->cursor_pos > scp->scr_buf) {
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->cursor_pos--;
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (scp->xpos > 0)
scp->xpos--;
else {
scp->xpos += scp->xsize - 1;
scp->ypos--;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
break;
case 0x09: /* non-destructive tab */
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
scp->cursor_pos += (8 - scp->xpos % 8u);
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
if ((scp->xpos += (8 - scp->xpos % 8u)) >= scp->xsize) {
scp->xpos = 0;
scp->ypos++;
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case 0x0a: /* newline, same pos */
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->cursor_pos += scp->xsize;
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->ypos++;
break;
case 0x0c: /* form feed, clears screen */
clear_screen(scp);
break;
case 0x0d: /* return, return to pos 0 */
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->cursor_pos -= scp->xpos;
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_for_update(scp, scp->cursor_pos - scp->scr_buf);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->xpos = 0;
break;
case 0x1b: /* start escape sequence */
scp->term.esc = 1;
scp->term.num_param = 0;
break;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
ptr++; len--;
}
/* do we have to scroll ?? */
if (scp->cursor_pos >= scp->scr_buf + scp->ysize * scp->xsize) {
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
remove_cutmarking(scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (scp->history) {
bcopyw(scp->scr_buf, scp->history_head,
scp->xsize * sizeof(u_short));
scp->history_head += scp->xsize;
if (scp->history_head + scp->xsize >
scp->history + scp->history_size)
scp->history_head = scp->history;
}
bcopyw(scp->scr_buf + scp->xsize, scp->scr_buf,
scp->xsize * (scp->ysize - 1) * sizeof(u_short));
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(scp->term.cur_color | scr_map[0x20],
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
scp->scr_buf + scp->xsize * (scp->ysize - 1),
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->xsize);
scp->cursor_pos -= scp->xsize;
scp->ypos--;
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_all(scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
if (len)
goto outloop;
write_in_progress--;
if (delayed_next_scr)
switch_scr(scp, delayed_next_scr - 1);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static void
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
scinit(void)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
u_short volatile *cp;
u_short was;
Fix compiler warnings.
1995-11-20 12:13:32 +00:00
unsigned hw_cursor;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
int i;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (init_done != COLD)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
return;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
init_done = WARM;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/*
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
* Finish defaulting crtc variables for a mono screen. Crtat is a
* bogus common variable so that it can be shared with pcvt, so it
* can't be statically initialized. XXX.
*/
Crtat = (u_short *)MONO_BUF;
/*
* If CGA memory seems to work, switch to color.
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
*/
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
cp = (u_short *)CGA_BUF;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
was = *cp;
*cp = (u_short) 0xA55A;
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
if (*cp == 0xA55A) {
Fixed another easy case of const poisoning in the kernel. Cosmetic. (A pointer to a const was misused to avoid loading loading the same value twice, but gcc does exactly the same optimization automatically. It can see that the value hasn't changed.)
1996-09-07 21:47:53 +00:00
Crtat = (u_short *)CGA_BUF;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
crtc_addr = COLOR_BASE;
}
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
*cp = was;
/*
* Ensure a zero start address. This is mainly to recover after
Fixed a comment.
1995-11-24 14:56:00 +00:00
* switching from pcvt using userconfig(). The registers are w/o
Make pcvt and syscons live in the same kernel. If both are enabled, then the first one in the config has priority. They can be switched using userconfig(). i386/i386/conf.c: Initialize the shared syscons/pcvt cdevsw entry to `nx'. Add cdevsw registration functions. Use devsw functions of the correct type if they exist. i386/i386/cons.c: Add renamed syscons entry points to constab. i386/i386/cons.h: Declare the renamed syscons entry points. i386/i386/machdep.c: Repeat console initialization after userconfig() in case the current console has become wrong. This depends on cn functions not wiring down anything important. sys/conf.h: Declare new functions. i386/isa/isa.[ch]: Add a function to decide which display driver has priority. Should be done better. i386/isa/syscons.c: Rename pccn* -> sccn*. Initialize CRTC start address in case the previous driver has moved it. i386/isa/syscons.c, i386/isa/pcvt/* Initialize the bogusly shared variable Crtat dynamically in case the stored value was changed by the previous driver. Initialize cdevsw table from a template. Don't grab the console if another display driver has priority. i386/isa/syscons.h, i386/isa/pcvt/pcvt_hdr.h: Don't externally declare now-static cdevsw functions. i386/isa/pcvt/pcvt_hdr.h: Set the sensitive hardware flag so that pcvt doesn't always have lower priority than syscons. This also fixes the "stupid" detection of the display after filling the display with text. i386/isa/pcvt/pcvt_out.c: Don't be confused the off-screen cursor offset 0xffff set by syscons. kern/subr_xxx.c: Add enough nxio/nodev/null devsw functions of the correct type for syscons and pcvt.
1995-09-10 21:36:12 +00:00
* for old hardware so it's too hard to relocate the active screen
* memory.
*/
outb(crtc_addr, 12);
outb(crtc_addr + 1, 0);
outb(crtc_addr, 13);
outb(crtc_addr + 1, 0);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* extract cursor location */
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
outb(crtc_addr, 14);
hw_cursor = inb(crtc_addr + 1) << 8;
outb(crtc_addr, 15);
hw_cursor |= inb(crtc_addr + 1);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* move hardware cursor out of the way */
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
outb(crtc_addr, 14);
outb(crtc_addr + 1, 0xff);
outb(crtc_addr, 15);
outb(crtc_addr + 1, 0xff);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* is this a VGA or higher ? */
outb(crtc_addr, 7);
if (inb(crtc_addr) == 7) {
u_long pa;
u_long segoff;
crtc_vga = TRUE;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
/*
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
* Get the BIOS video mode pointer.
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
*/
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
segoff = *(u_long *)pa_to_va(0x4a8);
pa = (((segoff & 0xffff0000) >> 12) + (segoff & 0xffff));
if (ISMAPPED(pa, sizeof(u_long))) {
segoff = *(u_long *)pa_to_va(pa);
pa = (((segoff & 0xffff0000) >> 12) + (segoff & 0xffff));
if (ISMAPPED(pa, 64))
video_mode_ptr = (char *)pa_to_va(pa);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
current_default = &user_default;
console[0] = &main_console;
init_scp(console[0]);
console[0]->scr_buf = console[0]->mouse_pos = Crtat;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
console[0]->cursor_pos = console[0]->cursor_oldpos = Crtat + hw_cursor;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
console[0]->xpos = hw_cursor % COL;
console[0]->ypos = hw_cursor / COL;
cur_console = console[0];
for (i=1; i<MAXCONS; i++)
console[i] = NULL;
kernel_console.esc = 0;
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
kernel_console.attr_mask = NORMAL_ATTR;
kernel_console.cur_attr =
kernel_console.cur_color = kernel_console.std_color =
kernel_default.std_color;
kernel_console.rev_color = kernel_default.rev_color;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
/* initialize mapscrn arrays to a one to one map */
for (i=0; i<sizeof(scr_map); i++) {
scr_map[i] = scr_rmap[i] = i;
}
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static scr_stat
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
*alloc_scp()
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scr_stat *scp;
Fixed a problem that malloc(..,..,M_NOWAIT) was being called without checking for return values. It just so happens that in the cases where it is likely to fail, it is okay to change the M_NOWAIT to M_WAITOK -- and all will be well. This problem was manfest as a panic very regularly on a 4MB system right after bootup.
1995-08-08 05:14:40 +00:00
scp = (scr_stat *)malloc(sizeof(scr_stat), M_DEVBUF, M_WAITOK);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
init_scp(scp);
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
scp->scr_buf = scp->cursor_pos = scp->cursor_oldpos = scp->mouse_pos =
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
(u_short *)malloc(scp->xsize*scp->ysize*sizeof(u_short),
Fixed a problem that malloc(..,..,M_NOWAIT) was being called without checking for return values. It just so happens that in the cases where it is likely to fail, it is okay to change the M_NOWAIT to M_WAITOK -- and all will be well. This problem was manfest as a panic very regularly on a 4MB system right after bootup.
1995-08-08 05:14:40 +00:00
M_DEVBUF, M_WAITOK);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->history_head = scp->history_pos = scp->history =
(u_short *)malloc(scp->history_size*sizeof(u_short),
Fixed a problem that malloc(..,..,M_NOWAIT) was being called without checking for return values. It just so happens that in the cases where it is likely to fail, it is okay to change the M_NOWAIT to M_WAITOK -- and all will be well. This problem was manfest as a panic very regularly on a 4MB system right after bootup.
1995-08-08 05:14:40 +00:00
M_DEVBUF, M_WAITOK);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
bzero(scp->history_head, scp->history_size*sizeof(u_short));
if (crtc_vga && video_mode_ptr)
set_mode(scp);
clear_screen(scp);
return scp;
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
}
static void
init_scp(scr_stat *scp)
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->mode = M_VGA_C80x25;
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
scp->font_size = FONT_16;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->xsize = COL;
scp->ysize = ROW;
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
scp->start = COL * ROW;
scp->end = 0;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->term.esc = 0;
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
scp->term.attr_mask = NORMAL_ATTR;
scp->term.cur_attr =
scp->term.cur_color = scp->term.std_color =
current_default->std_color;
scp->term.rev_color = current_default->rev_color;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->border = BG_BLACK;
Emulate hw cursor closely, and get start&end scanlines from BIOS.
1995-03-30 14:32:31 +00:00
scp->cursor_start = *(char *)pa_to_va(0x461);
scp->cursor_end = *(char *)pa_to_va(0x460);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->mouse_xpos = scp->mouse_ypos = 0;
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
scp->mouse_cut_start = scp->mouse_cut_end = NULL;
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
scp->mouse_signal = 0;
scp->mouse_pid = 0;
scp->mouse_proc = NULL;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->bell_pitch = BELL_PITCH;
scp->bell_duration = BELL_DURATION;
scp->status = (*(char *)pa_to_va(0x417) & 0x20) ? NLKED : 0;
scp->status |= CURSOR_ENABLED;
scp->pid = 0;
scp->proc = NULL;
scp->smode.mode = VT_AUTO;
scp->history_head = scp->history_pos = scp->history = NULL;
scp->history_size = HISTORY_SIZE;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static u_char
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
*get_fstr(u_int c, u_int *len)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
u_int i;
if (!(c & FKEY))
return(NULL);
i = (c & 0xFF) - F_FN;
if (i > n_fkey_tab)
return(NULL);
*len = fkey_tab[i].len;
return(fkey_tab[i].str);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static void
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
update_leds(int which)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
int s;
static u_char xlate_leds[8] = { 0, 4, 2, 6, 1, 5, 3, 7 };
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* replace CAPS led with ALTGR led for ALTGR keyboards */
if (key_map.n_keys > ALTGR_OFFSET) {
if (which & ALKED)
which |= CLKED;
else
which &= ~CLKED;
}
s = spltty();
kbd_cmd(KB_SETLEDS);
kbd_cmd(xlate_leds[which & LED_MASK]);
splx(s);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
Third round in syscons update. Display update method changed, now allways write in memory buffer, then periodically update physical display. Speed improvements (now > 5 times faster than the old syscons). History now circular buffer, with changeable size. History scroll by up/down line, up/down page, home and end. Backtab proberly implemented. Now space for 96 function keys, 63 allocated standard, default now SCO/SYSV compat again as in the old days. New keyboard definition files ~share/syscons/keymaps/* Misc fixes for old "hacks" that broke SCO/SYSV compat. More that I forgot before writing this...
1995-01-28 22:18:05 +00:00
static void
history_to_screen(scr_stat *scp)
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
int i;
for (i=0; i<scp->ysize; i++)
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
bcopyw(scp->history + (((scp->history_pos - scp->history) +
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scp->history_size-((i+1)*scp->xsize))%scp->history_size),
scp->scr_buf + (scp->xsize * (scp->ysize-1 - i)),
scp->xsize * sizeof(u_short));
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_all(scp);
Third round in syscons update. Display update method changed, now allways write in memory buffer, then periodically update physical display. Speed improvements (now > 5 times faster than the old syscons). History now circular buffer, with changeable size. History scroll by up/down line, up/down page, home and end. Backtab proberly implemented. Now space for 96 function keys, 63 allocated standard, default now SCO/SYSV compat again as in the old days. New keyboard definition files ~share/syscons/keymaps/* Misc fixes for old "hacks" that broke SCO/SYSV compat. More that I forgot before writing this...
1995-01-28 22:18:05 +00:00
}
static int
history_up_line(scr_stat *scp)
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (WRAPHIST(scp, scp->history_pos, -(scp->xsize*scp->ysize)) !=
scp->history_head) {
scp->history_pos = WRAPHIST(scp, scp->history_pos, -scp->xsize);
history_to_screen(scp);
return 0;
}
else
return -1;
Third round in syscons update. Display update method changed, now allways write in memory buffer, then periodically update physical display. Speed improvements (now > 5 times faster than the old syscons). History now circular buffer, with changeable size. History scroll by up/down line, up/down page, home and end. Backtab proberly implemented. Now space for 96 function keys, 63 allocated standard, default now SCO/SYSV compat again as in the old days. New keyboard definition files ~share/syscons/keymaps/* Misc fixes for old "hacks" that broke SCO/SYSV compat. More that I forgot before writing this...
1995-01-28 22:18:05 +00:00
}
static int
history_down_line(scr_stat *scp)
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (scp->history_pos != scp->history_head) {
scp->history_pos = WRAPHIST(scp, scp->history_pos, scp->xsize);
history_to_screen(scp);
return 0;
}
else
return -1;
Third round in syscons update. Display update method changed, now allways write in memory buffer, then periodically update physical display. Speed improvements (now > 5 times faster than the old syscons). History now circular buffer, with changeable size. History scroll by up/down line, up/down page, home and end. Backtab proberly implemented. Now space for 96 function keys, 63 allocated standard, default now SCO/SYSV compat again as in the old days. New keyboard definition files ~share/syscons/keymaps/* Misc fixes for old "hacks" that broke SCO/SYSV compat. More that I forgot before writing this...
1995-01-28 22:18:05 +00:00
}
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
/*
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
* scgetc(noblock) - get character from keyboard.
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
* If noblock = 0 wait until a key is pressed.
* Else return NOKEY.
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
*/
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
u_int
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
scgetc(int noblock)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
u_char scancode, keycode;
u_int state, action;
struct key_t *key;
static u_char esc_flag = 0, compose = 0;
static u_int chr = 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
next_code:
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
kbd_wait();
/* First see if there is something in the keyboard port */
if (inb(KB_STAT) & KB_BUF_FULL)
scancode = inb(KB_DATA);
else if (noblock)
return(NOKEY);
else
goto next_code;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Theodore Ts'po's random number gernerator for Linux, ported by me. This code will only be included in your kernel if you have 'options DEVRANDOM', but that will fall away in a couple of days. Obtained from: Theodore Ts'o, Linux
1995-10-28 16:58:05 +00:00
add_keyboard_randomness(scancode);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (cur_console->status & KBD_RAW_MODE)
return scancode;
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
keycode = scancode & 0x7F;
switch (esc_flag) {
case 0x00: /* normal scancode */
switch(scancode) {
case 0xB8: /* left alt (compose key) */
if (compose) {
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
compose = 0;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (chr > 255) {
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
do_bell(cur_console,
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
BELL_PITCH, BELL_DURATION);
chr = 0;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
break;
case 0x38:
if (!compose) {
compose = 1;
chr = 0;
}
break;
case 0xE0:
case 0xE1:
esc_flag = scancode;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
goto next_code;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
break;
case 0xE0: /* 0xE0 prefix */
esc_flag = 0;
switch (keycode) {
case 0x1C: /* right enter key */
keycode = 0x59;
break;
case 0x1D: /* right ctrl key */
keycode = 0x5A;
break;
case 0x35: /* keypad divide key */
keycode = 0x5B;
break;
case 0x37: /* print scrn key */
keycode = 0x5C;
break;
case 0x38: /* right alt key (alt gr) */
keycode = 0x5D;
break;
case 0x47: /* grey home key */
keycode = 0x5E;
break;
case 0x48: /* grey up arrow key */
keycode = 0x5F;
break;
case 0x49: /* grey page up key */
keycode = 0x60;
break;
case 0x4B: /* grey left arrow key */
keycode = 0x61;
break;
case 0x4D: /* grey right arrow key */
keycode = 0x62;
break;
case 0x4F: /* grey end key */
keycode = 0x63;
break;
case 0x50: /* grey down arrow key */
keycode = 0x64;
break;
case 0x51: /* grey page down key */
keycode = 0x65;
break;
case 0x52: /* grey insert key */
keycode = 0x66;
break;
case 0x53: /* grey delete key */
keycode = 0x67;
break;
/* the following 3 are only used on the MS "Natural" keyboard */
case 0x5b: /* left Window key */
keycode = 0x69;
break;
case 0x5c: /* right Window key */
keycode = 0x6a;
break;
case 0x5d: /* menu key */
keycode = 0x6b;
break;
default: /* ignore everything else */
goto next_code;
}
break;
case 0xE1: /* 0xE1 prefix */
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
esc_flag = 0;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (keycode == 0x1D)
esc_flag = 0x1D;
goto next_code;
/* NOT REACHED */
case 0x1D: /* pause / break */
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
esc_flag = 0;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (keycode != 0x45)
goto next_code;
keycode = 0x68;
break;
}
/* if scroll-lock pressed allow history browsing */
if (cur_console->history && cur_console->status & SLKED) {
int i;
cur_console->status &= ~CURSOR_ENABLED;
if (!(cur_console->status & BUFFER_SAVED)) {
cur_console->status |= BUFFER_SAVED;
cur_console->history_save = cur_console->history_head;
/* copy screen into top of history buffer */
for (i=0; i<cur_console->ysize; i++) {
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
bcopyw(cur_console->scr_buf + (cur_console->xsize * i),
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
cur_console->history_head,
cur_console->xsize * sizeof(u_short));
cur_console->history_head += cur_console->xsize;
if (cur_console->history_head + cur_console->xsize >
cur_console->history + cur_console->history_size)
cur_console->history_head=cur_console->history;
}
cur_console->history_pos = cur_console->history_head;
history_to_screen(cur_console);
}
switch (scancode) {
case 0x47: /* home key */
cur_console->history_pos = cur_console->history_head;
history_to_screen(cur_console);
goto next_code;
case 0x4F: /* end key */
cur_console->history_pos =
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
WRAPHIST(cur_console, cur_console->history_head,
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
cur_console->xsize*cur_console->ysize);
history_to_screen(cur_console);
goto next_code;
case 0x48: /* up arrow key */
if (history_up_line(cur_console))
do_bell(cur_console, BELL_PITCH, BELL_DURATION);
goto next_code;
case 0x50: /* down arrow key */
if (history_down_line(cur_console))
do_bell(cur_console, BELL_PITCH, BELL_DURATION);
goto next_code;
case 0x49: /* page up key */
for (i=0; i<cur_console->ysize; i++)
if (history_up_line(cur_console)) {
do_bell(cur_console, BELL_PITCH, BELL_DURATION);
Updated syscons to 0.2b - please test this! It won't be in the ALPHA release, but it's still worth testing.
1993-07-30 02:20:26 +00:00
break;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
goto next_code;
case 0x51: /* page down key */
for (i=0; i<cur_console->ysize; i++)
if (history_down_line(cur_console)) {
do_bell(cur_console, BELL_PITCH, BELL_DURATION);
Updated syscons to 0.2b - please test this! It won't be in the ALPHA release, but it's still worth testing.
1993-07-30 02:20:26 +00:00
break;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
goto next_code;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (compose) {
switch (scancode) {
/* key pressed process it */
case 0x47: case 0x48: case 0x49: /* keypad 7,8,9 */
chr = (scancode - 0x40) + chr*10;
goto next_code;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
case 0x4B: case 0x4C: case 0x4D: /* keypad 4,5,6 */
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
chr = (scancode - 0x47) + chr*10;
goto next_code;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
case 0x4F: case 0x50: case 0x51: /* keypad 1,2,3 */
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
chr = (scancode - 0x4E) + chr*10;
goto next_code;
case 0x52: /* keypad 0 */
chr *= 10;
goto next_code;
/* key release, no interest here */
case 0xC7: case 0xC8: case 0xC9: /* keypad 7,8,9 */
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
case 0xCB: case 0xCC: case 0xCD: /* keypad 4,5,6 */
case 0xCF: case 0xD0: case 0xD1: /* keypad 1,2,3 */
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case 0xD2: /* keypad 0 */
goto next_code;
case 0x38: /* left alt key */
break;
default:
if (chr) {
compose = chr = 0;
do_bell(cur_console, BELL_PITCH, BELL_DURATION);
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
goto next_code;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
break;
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
state = (shfts ? 1 : 0 ) | (2 * (ctls ? 1 : 0)) | (4 * (alts ? 1 : 0));
if ((!agrs && (cur_console->status & ALKED))
|| (agrs && !(cur_console->status & ALKED)))
keycode += ALTGR_OFFSET;
key = &key_map.key[keycode];
if ( ((key->flgs & FLAG_LOCK_C) && (cur_console->status & CLKED))
|| ((key->flgs & FLAG_LOCK_N) && (cur_console->status & NLKED)) )
state ^= 1;
/* Check for make/break */
action = key->map[state];
if (scancode & 0x80) { /* key released */
if (key->spcl & 0x80) {
switch (action) {
case LSH:
shfts &= ~1;
break;
case RSH:
shfts &= ~2;
break;
case LCTR:
ctls &= ~1;
break;
case RCTR:
ctls &= ~2;
break;
case LALT:
alts &= ~1;
break;
case RALT:
alts &= ~2;
break;
case NLK:
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
nlkcnt = 0;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case CLK:
clkcnt = 0;
break;
case SLK:
slkcnt = 0;
break;
case ASH:
agrs = 0;
break;
case ALK:
alkcnt = 0;
break;
case META:
metas = 0;
break;
}
Updated syscons to 0.2b - please test this! It won't be in the ALPHA release, but it's still worth testing.
1993-07-30 02:20:26 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (chr && !compose) {
action = chr;
chr = 0;
return(action);
}
} else {
/* key pressed */
if (key->spcl & (0x80>>state)) {
switch (action) {
/* LOCKING KEYS */
case NLK:
if (!nlkcnt) {
nlkcnt++;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
if (cur_console->status & NLKED)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
cur_console->status &= ~NLKED;
else
cur_console->status |= NLKED;
update_leds(cur_console->status);
}
break;
case CLK:
if (!clkcnt) {
clkcnt++;
if (cur_console->status & CLKED)
cur_console->status &= ~CLKED;
else
cur_console->status |= CLKED;
update_leds(cur_console->status);
}
break;
case SLK:
if (!slkcnt) {
slkcnt++;
if (cur_console->status & SLKED) {
cur_console->status &= ~SLKED;
if (cur_console->status & BUFFER_SAVED){
int i;
u_short *ptr = cur_console->history_save;
for (i=0; i<cur_console->ysize; i++) {
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
bcopyw(ptr,
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
cur_console->scr_buf +
(cur_console->xsize*i),
cur_console->xsize * sizeof(u_short));
ptr += cur_console->xsize;
if (ptr + cur_console->xsize >
cur_console->history +
cur_console->history_size)
ptr = cur_console->history;
}
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
cur_console->status &= ~BUFFER_SAVED;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
cur_console->history_head=cur_console->history_save;
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
cur_console->status |= CURSOR_ENABLED;
Added mark_all() call so that screen is proberly updated when scroll-lock history is disengaged.
1995-04-25 10:22:28 +00:00
mark_all(cur_console);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
scstart(VIRTUAL_TTY(get_scr_num()));
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
}
else
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
cur_console->status |= SLKED;
update_leds(cur_console->status);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case ALK:
if (!alkcnt) {
alkcnt++;
if (cur_console->status & ALKED)
cur_console->status &= ~ALKED;
else
cur_console->status |= ALKED;
update_leds(cur_console->status);
Updated syscons to 0.2b - please test this! It won't be in the ALPHA release, but it's still worth testing.
1993-07-30 02:20:26 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
/* NON-LOCKING KEYS */
case NOP:
break;
case RBT:
shutdown_nice();
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
break;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case SUSP:
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
#if NAPM > 0
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
apm_suspend();
This is the latest version of the APM stuff from HOSOKAWA, I have looked briefly over it, and see some serious architectural issues in this stuff. On the other hand, I doubt that we will have any solution to these issues before 2.1, so we might as well leave this in. Most of the stuff is bracketed by #ifdef's so it shouldn't matter too much in the normal case. Reviewed by: phk Submitted by: HOSOKAWA, Tatsumi <hosokawa@mt.cs.keio.ac.jp>
1995-02-17 02:22:57 +00:00
#endif
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case DBG:
#ifdef DDB /* try to switch to console 0 */
if (cur_console->smode.mode == VT_AUTO &&
console[0]->smode.mode == VT_AUTO)
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
switch_scr(cur_console, 0);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
Debugger("manual escape to debugger");
return(NOKEY);
This is syscons version 1.1
1993-10-28 05:27:36 +00:00
#else
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
printf("No debugger in kernel\n");
This is syscons version 1.1
1993-10-28 05:27:36 +00:00
#endif
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
case LSH:
shfts |= 1;
break;
case RSH:
shfts |= 2;
break;
case LCTR:
ctls |= 1;
break;
case RCTR:
ctls |= 2;
break;
case LALT:
alts |= 1;
break;
case RALT:
alts |= 2;
break;
case ASH:
agrs = 1;
break;
case META:
metas = 1;
break;
case NEXT:
switch_scr(cur_console, (get_scr_num() + 1) % MAXCONS);
break;
case BTAB:
return(BKEY);
default:
if (action >= F_SCR && action <= L_SCR) {
switch_scr(cur_console, action - F_SCR);
break;
This is syscons version 1.1
1993-10-28 05:27:36 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
if (action >= F_FN && action <= L_FN)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
action |= FKEY;
return(action);
}
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
else {
if (metas)
action |= MKEY;
return(action);
}
}
goto next_code;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
int
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
scmmap(dev_t dev, int offset, int nprot)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (offset > 0x20000 - PAGE_SIZE)
return -1;
return i386_btop((VIDEOMEM + offset));
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static void
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
kbd_wait(void)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
int i = 500;
From: sos@login.dkuug.dk (S|ren Schmidt) Subject: syscons-1.3 Date: Sat, 29 Jan 94 23:33:50 MET But here is the (hopefully) final syscons-1.3.... .... I've changed sgetc so it works as the pccons parallel (it now uses a scgetc internally). [ There were a couple changes that Bruce Evans sent me that were applied to this version along with some changes that S'ren didn't incorporate into the final version. There will be only minor changes if anything from this version to his final release. ]
1994-02-01 06:22:29 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
while (i--) {
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
if ((inb(KB_STAT) & KB_READY) == 0)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
DELAY (25);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static void
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
kbd_cmd(u_char command)
From: sos@login.dkuug.dk (S|ren Schmidt) Subject: syscons-1.3 Date: Sat, 29 Jan 94 23:33:50 MET But here is the (hopefully) final syscons-1.3.... .... I've changed sgetc so it works as the pccons parallel (it now uses a scgetc internally). [ There were a couple changes that Bruce Evans sent me that were applied to this version along with some changes that S'ren didn't incorporate into the final version. There will be only minor changes if anything from this version to his final release. ]
1994-02-01 06:22:29 +00:00
{
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
int i, retry = 5;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
do {
kbd_wait();
outb(KB_DATA, command);
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
i = 50000;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
while (i--) {
if (inb(KB_STAT) & KB_BUF_FULL) {
int val;
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
DELAY(25);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
val = inb(KB_DATA);
if (val == KB_ACK)
return;
if (val == KB_RESEND)
break;
}
}
} while (retry--);
From: sos@login.dkuug.dk (S|ren Schmidt) Subject: syscons-1.3 Date: Sat, 29 Jan 94 23:33:50 MET But here is the (hopefully) final syscons-1.3.... .... I've changed sgetc so it works as the pccons parallel (it now uses a scgetc internally). [ There were a couple changes that Bruce Evans sent me that were applied to this version along with some changes that S'ren didn't incorporate into the final version. There will be only minor changes if anything from this version to his final release. ]
1994-02-01 06:22:29 +00:00
}
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
void
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
set_mode(scr_stat *scp)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
char *modetable;
char special_modetable[64];
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (scp != cur_console)
return;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* setup video hardware for the given mode */
switch (scp->mode) {
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
case M_VGA_M80x60:
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
bcopyw(video_mode_ptr+(64*M_VGA_M80x25),&special_modetable, 64);
goto special_80x60;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
case M_VGA_C80x60:
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
bcopyw(video_mode_ptr+(64*M_VGA_C80x25),&special_modetable, 64);
special_80x60:
special_modetable[2] = 0x08;
special_modetable[19] = 0x47;
goto special_480l;
case M_VGA_M80x30:
bcopyw(video_mode_ptr+(64*M_VGA_M80x25),&special_modetable, 64);
goto special_80x30;
case M_VGA_C80x30:
bcopyw(video_mode_ptr+(64*M_VGA_C80x25),&special_modetable, 64);
special_80x30:
special_modetable[19] = 0x4f;
special_480l:
special_modetable[9] |= 0xc0;
special_modetable[16] = 0x08;
special_modetable[17] = 0x3e;
special_modetable[26] = 0xea;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
special_modetable[28] = 0xdf;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
special_modetable[31] = 0xe7;
special_modetable[32] = 0x04;
modetable = special_modetable;
goto setup_mode;
case M_ENH_B80x43:
bcopyw(video_mode_ptr+(64*M_ENH_B80x25),&special_modetable, 64);
goto special_80x43;
case M_ENH_C80x43:
bcopyw(video_mode_ptr+(64*M_ENH_C80x25),&special_modetable, 64);
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
special_80x43:
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
special_modetable[28] = 87;
goto special_80x50;
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
case M_VGA_M80x50:
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
bcopyw(video_mode_ptr+(64*M_VGA_M80x25),&special_modetable, 64);
goto special_80x50;
case M_VGA_C80x50:
bcopyw(video_mode_ptr+(64*M_VGA_C80x25),&special_modetable, 64);
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
special_80x50:
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
special_modetable[2] = 8;
special_modetable[19] = 7;
modetable = special_modetable;
goto setup_mode;
case M_VGA_C40x25: case M_VGA_C80x25:
case M_VGA_M80x25:
case M_B40x25: case M_C40x25:
case M_B80x25: case M_C80x25:
case M_ENH_B40x25: case M_ENH_C40x25:
case M_ENH_B80x25: case M_ENH_C80x25:
modetable = video_mode_ptr + (scp->mode * 64);
Added support for many more videomodes, including graphic modes up til 320x200 256col VGA. This is nessesary for the iBCS stuff to work right. (And we get the benefit of more video modes). Uses the videocard BIOS to optain mode tables. Added a "green" saver, switches off the syncs for "green" monitors. Reviewed by: Submitted by: Obtained from:
1994-09-15 07:26:40 +00:00
setup_mode:
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
set_vgaregs(modetable);
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
scp->font_size = *(modetable + 2);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* set font type (size) */
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (scp->font_size < FONT_14) {
outb(TSIDX, 0x03); outb(TSREG, 0x0A); /* font 2 */
} else if (scp->font_size >= FONT_16) {
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
outb(TSIDX, 0x03); outb(TSREG, 0x00); /* font 0 */
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
} else {
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
outb(TSIDX, 0x03); outb(TSREG, 0x05); /* font 1 */
}
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (flags & CHAR_CURSOR)
set_destructive_cursor(scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
Added support for many more videomodes, including graphic modes up til 320x200 256col VGA. This is nessesary for the iBCS stuff to work right. (And we get the benefit of more video modes). Uses the videocard BIOS to optain mode tables. Added a "green" saver, switches off the syncs for "green" monitors. Reviewed by: Submitted by: Obtained from:
1994-09-15 07:26:40 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
case M_BG320: case M_CG320: case M_BG640:
case M_CG320_D: case M_CG640_E:
case M_CG640x350: case M_ENH_CG640:
case M_BG640x480: case M_CG640x480: case M_VGA_CG320:
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
set_vgaregs(video_mode_ptr + (scp->mode * 64));
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
scp->font_size = FONT_NONE;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
break;
Added support for many more videomodes, including graphic modes up til 320x200 256col VGA. This is nessesary for the iBCS stuff to work right. (And we get the benefit of more video modes). Uses the videocard BIOS to optain mode tables. Added a "green" saver, switches off the syncs for "green" monitors. Reviewed by: Submitted by: Obtained from:
1994-09-15 07:26:40 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
default:
/* call user defined function XXX */
break;
}
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* set border color for this (virtual) console */
set_border(scp->border);
return;
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
void
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
set_border(u_char color)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
inb(crtc_addr+6); /* reset flip-flop */
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
outb(ATC, 0x11); outb(ATC, color);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
inb(crtc_addr+6); /* reset flip-flop */
outb(ATC, 0x20); /* enable Palette */
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Added support for many more videomodes, including graphic modes up til 320x200 256col VGA. This is nessesary for the iBCS stuff to work right. (And we get the benefit of more video modes). Uses the videocard BIOS to optain mode tables. Added a "green" saver, switches off the syncs for "green" monitors. Reviewed by: Submitted by: Obtained from:
1994-09-15 07:26:40 +00:00
static void
set_vgaregs(char *modetable)
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
int i, s = splhigh();
Added support for many more videomodes, including graphic modes up til 320x200 256col VGA. This is nessesary for the iBCS stuff to work right. (And we get the benefit of more video modes). Uses the videocard BIOS to optain mode tables. Added a "green" saver, switches off the syncs for "green" monitors. Reviewed by: Submitted by: Obtained from:
1994-09-15 07:26:40 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
outb(TSIDX, 0x00); outb(TSREG, 0x01); /* stop sequencer */
outb(TSIDX, 0x07); outb(TSREG, 0x00); /* unlock registers */
for (i=0; i<4; i++) { /* program sequencer */
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
outb(TSIDX, i+1);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
outb(TSREG, modetable[i+5]);
}
outb(MISC, modetable[9]); /* set dot-clock */
outb(TSIDX, 0x00); outb(TSREG, 0x03); /* start sequencer */
outb(crtc_addr, 0x11);
outb(crtc_addr+1, inb(crtc_addr+1) & 0x7F);
for (i=0; i<25; i++) { /* program crtc */
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
outb(crtc_addr, i);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (i == 14 || i == 15) /* no hardware cursor */
outb(crtc_addr+1, 0xff);
else
outb(crtc_addr+1, modetable[i+10]);
}
inb(crtc_addr+6); /* reset flip-flop */
for (i=0; i<20; i++) { /* program attribute ctrl */
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
outb(ATC, i);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
outb(ATC, modetable[i+35]);
}
for (i=0; i<9; i++) { /* program graph data ctrl */
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
outb(GDCIDX, i);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
outb(GDCREG, modetable[i+55]);
}
inb(crtc_addr+6); /* reset flip-flop */
outb(ATC ,0x20); /* enable palette */
splx(s);
Added support for many more videomodes, including graphic modes up til 320x200 256col VGA. This is nessesary for the iBCS stuff to work right. (And we get the benefit of more video modes). Uses the videocard BIOS to optain mode tables. Added a "green" saver, switches off the syncs for "green" monitors. Reviewed by: Submitted by: Obtained from:
1994-09-15 07:26:40 +00:00
}
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
static void
set_font_mode()
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* setup vga for loading fonts (graphics plane mode) */
inb(crtc_addr+6);
outb(ATC, 0x30); outb(ATC, 0x01);
Third round in syscons update. Display update method changed, now allways write in memory buffer, then periodically update physical display. Speed improvements (now > 5 times faster than the old syscons). History now circular buffer, with changeable size. History scroll by up/down line, up/down page, home and end. Backtab proberly implemented. Now space for 96 function keys, 63 allocated standard, default now SCO/SYSV compat again as in the old days. New keyboard definition files ~share/syscons/keymaps/* Misc fixes for old "hacks" that broke SCO/SYSV compat. More that I forgot before writing this...
1995-01-28 22:18:05 +00:00
#if SLOW_VGA
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
outb(TSIDX, 0x02); outb(TSREG, 0x04);
outb(TSIDX, 0x04); outb(TSREG, 0x06);
outb(GDCIDX, 0x04); outb(GDCREG, 0x02);
outb(GDCIDX, 0x05); outb(GDCREG, 0x00);
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
outb(GDCIDX, 0x06); outb(GDCREG, 0x05);
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
#else
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
outw(TSIDX, 0x0402);
outw(TSIDX, 0x0604);
outw(GDCIDX, 0x0204);
outw(GDCIDX, 0x0005);
outw(GDCIDX, 0x0506); /* addr = a0000, 64kb */
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
#endif
}
static void
set_normal_mode()
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
int s = splhigh();
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
/* setup vga for normal operation mode again */
inb(crtc_addr+6);
outb(ATC, 0x30); outb(ATC, 0x0C);
Third round in syscons update. Display update method changed, now allways write in memory buffer, then periodically update physical display. Speed improvements (now > 5 times faster than the old syscons). History now circular buffer, with changeable size. History scroll by up/down line, up/down page, home and end. Backtab proberly implemented. Now space for 96 function keys, 63 allocated standard, default now SCO/SYSV compat again as in the old days. New keyboard definition files ~share/syscons/keymaps/* Misc fixes for old "hacks" that broke SCO/SYSV compat. More that I forgot before writing this...
1995-01-28 22:18:05 +00:00
#if SLOW_VGA
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
outb(TSIDX, 0x02); outb(TSREG, 0x03);
outb(TSIDX, 0x04); outb(TSREG, 0x02);
outb(GDCIDX, 0x04); outb(GDCREG, 0x00);
outb(GDCIDX, 0x05); outb(GDCREG, 0x10);
if (crtc_addr == MONO_BASE) {
outb(GDCIDX, 0x06); outb(GDCREG, 0x0A); /* addr = b0000, 32kb */
}
else {
outb(GDCIDX, 0x06); outb(GDCREG, 0x0E); /* addr = b8000, 32kb */
}
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
#else
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
outw(TSIDX, 0x0302);
outw(TSIDX, 0x0204);
outw(GDCIDX, 0x0004);
outw(GDCIDX, 0x1005);
if (crtc_addr == MONO_BASE)
outw(GDCIDX, 0x0A06); /* addr = b0000, 32kb */
else
outw(GDCIDX, 0x0E06); /* addr = b8000, 32kb */
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
#endif
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
splx(s);
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
}
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
void
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
copy_font(int operation, int font_type, char* font_image)
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
int ch, line, segment, fontsize;
u_char val;
switch (font_type) {
default:
case FONT_8:
segment = 0x8000;
fontsize = 8;
break;
case FONT_14:
segment = 0x4000;
fontsize = 14;
break;
case FONT_16:
segment = 0x0000;
fontsize = 16;
break;
}
outb(TSIDX, 0x01); val = inb(TSREG); /* disable screen */
outb(TSIDX, 0x01); outb(TSREG, val | 0x20);
set_font_mode();
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
for (ch=0; ch < 256; ch++)
for (line=0; line < fontsize; line++)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (operation)
*(char *)pa_to_va(VIDEOMEM+(segment)+(ch*32)+line) =
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
font_image[(ch*fontsize)+line];
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
else
font_image[(ch*fontsize)+line] =
*(char *)pa_to_va(VIDEOMEM+(segment)+(ch*32)+line);
set_normal_mode();
outb(TSIDX, 0x01); outb(TSREG, val & 0xDF); /* enable screen */
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static void
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
set_destructive_cursor(scr_stat *scp)
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
{
u_char cursor[32];
caddr_t address;
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
int i;
Emulate hw cursor closely, and get start&end scanlines from BIOS.
1995-03-30 14:32:31 +00:00
char *font_buffer;
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (scp->font_size < FONT_14) {
Emulate hw cursor closely, and get start&end scanlines from BIOS.
1995-03-30 14:32:31 +00:00
font_buffer = font_8;
address = (caddr_t)VIDEOMEM + 0x8000;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
}
else if (scp->font_size >= FONT_16) {
Emulate hw cursor closely, and get start&end scanlines from BIOS.
1995-03-30 14:32:31 +00:00
font_buffer = font_16;
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
address = (caddr_t)VIDEOMEM;
}
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
else {
font_buffer = font_14;
address = (caddr_t)VIDEOMEM + 0x4000;
}
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
if (scp->status & MOUSE_ENABLED) {
if ((scp->cursor_saveunder & 0xff) == 0xd0)
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
bcopyw(&scp->mouse_cursor[0], cursor, scp->font_size);
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
else if ((scp->cursor_saveunder & 0xff) == 0xd1)
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
bcopyw(&scp->mouse_cursor[32], cursor, scp->font_size);
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
else if ((scp->cursor_saveunder & 0xff) == 0xd2)
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
bcopyw(&scp->mouse_cursor[64], cursor, scp->font_size);
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
else if ((scp->cursor_saveunder & 0xff) == 0xd3)
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
bcopyw(&scp->mouse_cursor[96], cursor, scp->font_size);
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
else
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
bcopyw(font_buffer+((scp->cursor_saveunder & 0xff)*scp->font_size),
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
cursor, scp->font_size);
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
}
else
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
bcopyw(font_buffer + ((scp->cursor_saveunder & 0xff) * scp->font_size),
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
cursor, scp->font_size);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
for (i=0; i<32; i++)
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
if ((i >= scp->cursor_start && i <= scp->cursor_end) ||
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
(scp->cursor_start >= scp->font_size && i == scp->font_size - 1))
Emulate hw cursor closely, and get start&end scanlines from BIOS.
1995-03-30 14:32:31 +00:00
cursor[i] |= 0xff;
while (!(inb(crtc_addr+6) & 0x08)) /* wait for vertical retrace */ ;
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
set_font_mode();
Fixes to the hardware cursor emulation. Submitted by: ache
1995-04-04 20:06:26 +00:00
bcopy(cursor, (char *)pa_to_va(address) + DEAD_CHAR * 32, 32);
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
set_normal_mode();
}
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
static void
set_mouse_pos(scr_stat *scp)
{
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
static int last_xpos = -1, last_ypos = -1;
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
/*
* the margins imposed here are not ideal, we loose
* a couble of pixels on the borders..
*/
if (scp->mouse_xpos < 0)
scp->mouse_xpos = 0;
if (scp->mouse_ypos < 0)
scp->mouse_ypos = 0;
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
if (scp->mouse_xpos > (scp->xsize*8)-2)
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
scp->mouse_xpos = (scp->xsize*8)-2;
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
if (scp->mouse_ypos > (scp->ysize*scp->font_size)-2)
scp->mouse_ypos = (scp->ysize*scp->font_size)-2;
if (scp->status & UNKNOWN_MODE)
return;
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (scp->mouse_xpos != last_xpos || scp->mouse_ypos != last_ypos) {
scp->status |= MOUSE_MOVED;
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
scp->mouse_pos = scp->scr_buf +
((scp->mouse_ypos/scp->font_size)*scp->xsize + scp->mouse_xpos/8);
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if ((scp->status & MOUSE_ENABLED) && (scp->status & MOUSE_CUTTING)) {
u_short *ptr;
int i = 0;
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
mark_for_update(scp, scp->mouse_cut_start - scp->scr_buf);
mark_for_update(scp, scp->mouse_cut_end - scp->scr_buf);
scp->mouse_cut_end = scp->mouse_pos;
for (ptr = (scp->mouse_cut_start > scp->mouse_cut_end
? scp->mouse_cut_end : scp->mouse_cut_start);
ptr <= (scp->mouse_cut_start > scp->mouse_cut_end
? scp->mouse_cut_start : scp->mouse_cut_end);
ptr++) {
cut_buffer[i++] = *ptr & 0xff;
if (((ptr - scp->scr_buf) % scp->xsize) == (scp->xsize - 1)) {
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
cut_buffer[i++] = '\n';
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
}
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
}
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
cut_buffer[i] = 0x00;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
}
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
}
}
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
static void
mouse_cut_start(scr_stat *scp)
{
int i;
if (scp->status & MOUSE_ENABLED) {
if (scp->mouse_pos == scp->mouse_cut_start &&
scp->mouse_cut_start == scp->mouse_cut_end) {
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
cut_buffer[0] = 0x00;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
remove_cutmarking(scp);
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
}
else {
scp->mouse_cut_start = scp->mouse_cut_end = scp->mouse_pos;
cut_buffer[0] = *scp->mouse_cut_start & 0xff;
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
cut_buffer[1] = 0x00;
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
scp->status |= MOUSE_CUTTING;
}
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
mark_all(scp);
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
/* delete all other screens cut markings */
for (i=0; i<MAXCONS; i++) {
if (console[i] == NULL || console[i] == scp)
continue;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
remove_cutmarking(console[i]);
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
}
}
}
static void
mouse_cut_end(scr_stat *scp)
{
if (scp->status & MOUSE_ENABLED) {
scp->status &= ~MOUSE_CUTTING;
}
}
static void
mouse_paste(scr_stat *scp)
{
if (scp->status & MOUSE_ENABLED) {
struct tty *tp;
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
u_char *ptr = cut_buffer;
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
tp = VIRTUAL_TTY(get_scr_num());
while (*ptr)
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
(*linesw[tp->t_line].l_rint)(scr_rmap[*ptr++], tp);
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
}
}
Second round in syscons update: Support for pseudo graphic mouse cursor (not complete yet) Some cheap speed fixes. More cleanups. Call ourselves scxxxx finally.
1995-01-20 08:35:32 +00:00
static void
draw_mouse_image(scr_stat *scp)
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
caddr_t address;
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
int i;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
char *font_buffer;
u_short buffer[32];
u_short xoffset, yoffset;
u_short *crt_pos = Crtat + (scp->mouse_pos - scp->scr_buf);
Fixed bug in pasting 8bit char (ache). Added linefeeds in cuts that extend beyond one line. Prepared for the mousefunctions to be used in nontext modes.
1996-06-26 13:04:53 +00:00
int font_size = scp->font_size;
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (font_size < FONT_14) {
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
font_buffer = font_8;
Emulate hw cursor closely, and get start&end scanlines from BIOS.
1995-03-30 14:32:31 +00:00
address = (caddr_t)VIDEOMEM + 0x8000;
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
}
else if (font_size >= FONT_16) {
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
font_buffer = font_16;
address = (caddr_t)VIDEOMEM;
}
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
else {
font_buffer = font_14;
address = (caddr_t)VIDEOMEM + 0x4000;
}
xoffset = scp->mouse_xpos % 8;
yoffset = scp->mouse_ypos % font_size;
/* prepare mousepointer char's bitmaps */
Emulate hw cursor closely, and get start&end scanlines from BIOS.
1995-03-30 14:32:31 +00:00
bcopyw(font_buffer + ((*(scp->mouse_pos) & 0xff) * font_size),
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
&scp->mouse_cursor[0], font_size);
Emulate hw cursor closely, and get start&end scanlines from BIOS.
1995-03-30 14:32:31 +00:00
bcopyw(font_buffer + ((*(scp->mouse_pos+1) & 0xff) * font_size),
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
&scp->mouse_cursor[32], font_size);
Emulate hw cursor closely, and get start&end scanlines from BIOS.
1995-03-30 14:32:31 +00:00
bcopyw(font_buffer + ((*(scp->mouse_pos+scp->xsize) & 0xff) * font_size),
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
&scp->mouse_cursor[64], font_size);
Emulate hw cursor closely, and get start&end scanlines from BIOS.
1995-03-30 14:32:31 +00:00
bcopyw(font_buffer + ((*(scp->mouse_pos+scp->xsize+1) & 0xff) * font_size),
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
&scp->mouse_cursor[96], font_size);
for (i=0; i<font_size; i++) {
buffer[i] = scp->mouse_cursor[i]<<8 | scp->mouse_cursor[i+32];
buffer[i+font_size]=scp->mouse_cursor[i+64]<<8|scp->mouse_cursor[i+96];
}
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
/* now and-or in the mousepointer image */
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
for (i=0; i<16; i++) {
buffer[i+yoffset] =
( buffer[i+yoffset] & ~(mouse_and_mask[i] >> xoffset))
| (mouse_or_mask[i] >> xoffset);
}
for (i=0; i<font_size; i++) {
scp->mouse_cursor[i] = (buffer[i] & 0xff00) >> 8;
scp->mouse_cursor[i+32] = buffer[i] & 0xff;
scp->mouse_cursor[i+64] = (buffer[i+font_size] & 0xff00) >> 8;
scp->mouse_cursor[i+96] = buffer[i+font_size] & 0xff;
}
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
scp->mouse_oldpos = scp->mouse_pos;
/* wait for vertical retrace to avoid jitter on some videocards */
while (!(inb(crtc_addr+6) & 0x08)) /* idle */ ;
Change the way moused talk to syscons, now its only delivering mouseevents via an ioctl (MOUSE_ACTION). Fixed a couple of bugs (destructive cursor, uncut, jitter). Now applications can use the mouse via the MOUSE_MODE ioctl, its possible to have a signal sent on mouseevents, makeing an event loop in the application take over mouseevents.
1996-06-25 08:54:57 +00:00
set_font_mode();
bcopy(scp->mouse_cursor, (char *)pa_to_va(address) + 0xd0 * 32, 128);
set_normal_mode();
Fix compiler warnings.
1995-11-20 12:13:32 +00:00
*(crt_pos) = (*(scp->mouse_pos)&0xff00)|0xd0;
*(crt_pos+scp->xsize) = (*(scp->mouse_pos+scp->xsize)&0xff00)|0xd2;
Some news for syscons (long overdue): Real support for a Textmode mousecursor, works by reprogramming the charset. Together with this support for cut&paste in text mode. To use it a userland daemon is needed (moused), which provides the interface to the various mice protokols. Bug fixes here and there, all known PR's closed by this update.
1996-06-21 07:19:18 +00:00
if (scp->mouse_xpos < (scp->xsize-1)*8) {
*(crt_pos+1) = (*(scp->mouse_pos+1)&0xff00)|0xd1;
*(crt_pos+scp->xsize+1) = (*(scp->mouse_pos+scp->xsize+1)&0xff00)|0xd3;
}
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
mark_for_update(scp, scp->mouse_pos - scp->scr_buf);
mark_for_update(scp, scp->mouse_pos + scp->xsize + 1 - scp->scr_buf);
}
static void
remove_mouse_image(scr_stat *scp)
{
u_short *crt_pos = Crtat + (scp->mouse_oldpos - scp->scr_buf);
*(crt_pos) = *(scp->mouse_oldpos);
*(crt_pos+1) = *(scp->mouse_oldpos+1);
*(crt_pos+scp->xsize) = *(scp->mouse_oldpos+scp->xsize);
*(crt_pos+scp->xsize+1) = *(scp->mouse_oldpos+scp->xsize+1);
mark_for_update(scp, scp->mouse_oldpos - scp->scr_buf);
mark_for_update(scp, scp->mouse_oldpos + scp->xsize + 1 - scp->scr_buf);
}
static void
draw_cutmarking(scr_stat *scp)
{
u_short *ptr;
u_short och, nch;
for (ptr=scp->scr_buf; ptr<=(scp->scr_buf+(scp->xsize*scp->ysize)); ptr++) {
nch = och = *(Crtat + (ptr - scp->scr_buf));
/* are we outside the selected area ? */
if ( ptr < (scp->mouse_cut_start > scp->mouse_cut_end ?
scp->mouse_cut_end : scp->mouse_cut_start) ||
ptr > (scp->mouse_cut_start > scp->mouse_cut_end ?
scp->mouse_cut_start : scp->mouse_cut_end)) {
if (ptr != scp->cursor_pos)
nch = (och & 0xff) | (*ptr & 0xff00);
}
else {
/* are we clear of the cursor image ? */
if (ptr != scp->cursor_pos)
nch = (och & 0x88ff) | (*ptr & 0x7000)>>4 | (*ptr & 0x0700)<<4;
else {
if (flags & CHAR_CURSOR)
nch = (och & 0x88ff)|(*ptr & 0x7000)>>4|(*ptr & 0x0700)<<4;
else
if (!(flags & BLINK_CURSOR))
nch = (och & 0xff) | (*ptr & 0xff00);
}
}
if (nch != och)
*(Crtat + (ptr - scp->scr_buf)) = nch;
}
}
static void
remove_cutmarking(scr_stat *scp)
{
scp->mouse_cut_start = scp->mouse_cut_end = NULL;
scp->status &= ~MOUSE_CUTTING;
mark_all(scp);
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
static void
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
save_palette(void)
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
int i;
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
outb(PALRADR, 0x00);
for (i=0x00; i<0x300; i++)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
palette[i] = inb(PALDATA);
inb(crtc_addr+6); /* reset flip/flop */
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
}
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
void
Updated to latest 1.1.5.1+ version Reviewed by: Submitted by:
1994-08-17 08:51:59 +00:00
load_palette(void)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
int i;
outb(PIXMASK, 0xFF); /* no pixelmask */
Remove trailing whitespace.
1995-05-30 08:16:23 +00:00
outb(PALWADR, 0x00);
for (i=0x00; i<0x300; i++)
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
outb(PALDATA, palette[i]);
inb(crtc_addr+6); /* reset flip/flop */
outb(ATC, 0x20); /* enable palette */
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
static void
do_bell(scr_stat *scp, int pitch, int duration)
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
{
Fixed a couple of bugs in the mousepointer code. Changed update strategy slightly. Make set_mode & copy_font externally visible.
1996-09-01 18:16:06 +00:00
if (flags & VISUAL_BELL) {
Deliver all bells to current console, use different pitch for non-originating bells.
1996-02-05 14:08:39 +00:00
if (blink_in_progress)
return;
blink_in_progress = 4;
if (scp != cur_console)
blink_in_progress += 2;
blink_screen(cur_console);
timeout((timeout_func_t)blink_screen, cur_console, hz/10);
} else {
if (scp != cur_console)
pitch *= 2;
sysbeep(pitch, duration);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
}
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
}
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
First round in syscons update. Several new features has been added: No kernel config options anymore besides keyboard language layout. Virtual consoles are now dynamically allocated, no NCONS anymore. Software cursor blinking/nonblinking. Visual bell for laptops (don't beep at meetings :-). Cursor/bell default type setable via config "flags" instead of as defines. Cursor/bell type setable via ioctl's. New video modes 80x30 80x60 for some laptops, and those with multisync monitors. Scroll-lock history (length currently fixed at 100 lines). Lots of cleanups, some only commented out for now (will goaway soon). Support for new features in vidcontrol/kbdcontrol. Updated manpages.
1995-01-12 11:47:05 +00:00
static void
blink_screen(scr_stat *scp)
{
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (blink_in_progress > 1) {
if (blink_in_progress & 1)
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(kernel_default.std_color | scr_map[0x20],
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
Crtat, scp->xsize * scp->ysize);
else
Separate colors & attributes as Terry points Reviewed by: soren
1995-11-28 00:17:32 +00:00
fillw(kernel_default.rev_color | scr_map[0x20],
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
Crtat, scp->xsize * scp->ysize);
blink_in_progress--;
timeout((timeout_func_t)blink_screen, scp, hz/10);
}
else {
blink_in_progress = FALSE;
Optimized the way physical screen updates are done. Now only update what has actually been touched. This should speed up screen access on slow hardware. Introduced setting of "destructive" cursor size, much like the old hardware cursor.
1995-03-29 20:55:03 +00:00
mark_all(scp);
Next syscons update (given up on numbering :) Removed screensavers from syscons, they are now LKM's. This makes it possible to do some really "interesting" screensavers... Fixed bug that sometimes caused garbage to appear when leaving "scroll-lock" history. Reformattet indentation, it got too deep for a normal 80 pos screen. Split up in syscons.c & syscons.h for use with the saver-lkm's. Temporarily removed -s option from vidcontrol, savers should now be loaded with modload.
1995-02-22 13:48:07 +00:00
if (delayed_next_scr)
switch_scr(scp, delayed_next_scr - 1);
}
Added necessary files for syscons (may move font include later, but for now it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
}
#endif /* NSC */
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