Commit Graph

14 Commits

Author SHA1 Message Date
Jens Schweikhardt
21dc7d4f57 Fix typo in the BSD copyright: s/withough/without/
Spotted and suggested by:	des
MFC after:	3 weeks
2002-06-02 20:05:59 +00:00
Matthew Dillon
e67f5b9fca Implement __FBSDID() 2001-09-16 21:35:07 +00:00
Kazutaka YOKOTA
16fc634b67 - Do not call VGLEnd() and exit() to terminate the program
immediately when a signal is caught.  Instead, defer
  program termination until the next call to VGLCheckSwitch().
  Otherwise, the video card may not be restored correctly
  if the signal is seen while inside libvgl functions.

MFC after: 1 week
2001-07-24 11:15:20 +00:00
Maxim Sobolev
a8e00009c5 Use CONS_GETINFO ioctl to get geometry of the current text mode instead of
TIOCGWINSZ. The former is more correct in this context.
2001-05-19 17:05:52 +00:00
Maxim Sobolev
ac6468bd08 Don't hardcode geometry of VESA_800x600 raster text mode (80x25). Instead save
actual geometry before switching to the graphics mode.
2001-01-25 16:58:46 +00:00
Nicolas Souchu
e28bc5f477 Set properly the PixelBytes field for 8bits modes.
Submitted by:	Maxim Sobolev <sobomax@FreeBSD.org>
2001-01-25 11:01:20 +00:00
Nicolas Souchu
933d455fac Add Truecolor 16 and 32bits support. Note that 24bits modes are not
supported since it's not easy to put 3 bytes accross 64Kb windows
of memory. This should not be such a problem with linear framebuffers.

There is no major interface modification except that the color type
becomes u_long instead of byte. So one just need to recompile his
application.

Approved by:	Soren Schmidt <sos@freebsd.dk>
2001-01-13 11:30:17 +00:00
Poul-Henning Kamp
00d25f512c Initiate deorbit burn sequence for <machine/console.h>.
Replace all in-tree uses with necessary subset of <sys/{fb,kb,cons}io.h>.
This is also the appropriate fix for exo-tree sources.

Put warnings in <machine/console.h> to discourage use.
November 15th 2000 the warnings will be converted to errors.
January 15th 2001 the <machine/console.h> files will be removed.
2000-10-08 21:34:00 +00:00
Kazutaka YOKOTA
5acf51ea02 - This is the new version of libvgl jointly developed by sos and I.
It adds new functions and extend some structures and can handle
  VESA modes.
- Update the man page.
- Bump the library version number.

(The old version will be added to compat3x.)
1999-11-08 11:37:46 +00:00
Kazutaka YOKOTA
fbe39a1af1 - Handle the signal SIGTERM.
- Slightly rearrange VGLCheckSwitch() to ensure the display content
  will be correctly restored when switching back to the vty where
  the vgl program is running.
- VGLEnd() should clear the screen only when the vty is in the
  foreground.

Discussed with: sos
1999-08-28 02:39:10 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Kazutaka YOKOTA
5e7a62b28b Assorted bug fixes.
keyboard.c
- Call tcsetattr() in VGLKeyboardEnd() to restore tty, only when
  tty attributes have been previously saved.
  PR: misc/9524
  Submitted by: Katusyuki 'kei' Maeda (kei@nanet.co.jp)
- Set up the tty raw mode correctly.

main.c
- Restore VESA_800x600 raster text mode correctly in VGLEnd().
  Submitted by: des

text.c
- Allocate the correct size of a font buffer in VGLSetFontFile().
  I forgot the submitter ;-(

simple.c, bitmap.c
- Fix address calculation for the VGA mode X in VGLGetXY() and
  VGLBitmapCopy().
- Fix typo (dsty -> dstx) in __VGLBitmapCopy().

Reviewed by: sos
1999-08-22 03:31:13 +00:00
Søren Schmidt
b478da3630 Add rudimentary support for using the keyboard. 1997-10-01 20:53:41 +00:00
Søren Schmidt
9a57b7d230 First import of my little "video graphic library".
See the manpage vgl.3 for more info.

A little example will follow shortly.
1997-08-17 21:09:35 +00:00