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Drive-by stylification + reintroduce set_border().

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This commit is contained in:
Dag-Erling Smørgrav 2001-11-06 02:38:09 +00:00
parent b1511f4fb5
commit ff95e02306
3 changed files with 218 additions and 211 deletions
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29
sys/dev/syscons/logo/logo_saver.c
View File

@ -40,9 +40,7 @@
#include <dev/fb/splashreg.h>
#include <dev/syscons/syscons.h>
static u_char *vid;
static int banksize, scrmode, bpsl, scrw, scrh;
static int blanked;
#define SAVER_NAME "logo_saver"
extern unsigned int logo_w;
extern unsigned int logo_h;
@ -50,6 +48,10 @@ extern unsigned char logo_pal[];
extern unsigned char logo_img[];
extern unsigned int logo_img_size;
static u_char *vid;
static int banksize, scrmode, bpsl, scrw, scrh;
static int blanked;
static void
logo_blit(video_adapter_t *adp, int x, int y)
{
@ -107,9 +109,7 @@ logo_saver(video_adapter_t *adp, int blank)
pl = splhigh();
set_video_mode(adp, scrmode);
load_palette(adp, logo_pal);
#if 0 /* XXX conflict */
set_border(adp, 0);
#endif
blanked++;
vid = (u_char *)adp->va_window;
banksize = adp->va_window_size;
@ -124,7 +124,7 @@ logo_saver(video_adapter_t *adp, int blank)
} else {
blanked = 0;
}
return 0;
return (0);
}
static int
@ -137,25 +137,30 @@ logo_init(video_adapter_t *adp)
} else if (!get_mode_info(adp, M_VGA_CG320, &info)) {
scrmode = M_VGA_CG320;
} else {
log(LOG_NOTICE, "logo_saver: no suitable graphics mode\n");
return ENODEV;
log(LOG_NOTICE,
"%s: the console does not support M_VGA_CG320\n",
SAVER_NAME);
return (ENODEV);
}
scrw = info.vi_width;
scrh = info.vi_height;
blanked = 0;
return 0;
return (0);
}
static int
logo_term(video_adapter_t *adp)
{
return 0;
return (0);
}
static scrn_saver_t logo_module = {
"logo_saver", logo_init, logo_term, logo_saver, NULL,
SAVER_NAME,
logo_init,
logo_term,
logo_saver,
NULL
};
SAVER_MODULE(logo_saver, logo_module);

27
sys/dev/syscons/rain/rain_saver.c
View File

@ -40,12 +40,12 @@
#include <dev/fb/splashreg.h>
#include <dev/syscons/syscons.h>
static u_char *vid;
#define SAVER_NAME "rain_saver"
#define SCRW 320
#define SCRH 200
#define MAX 63
static u_char *vid;
static u_char rain_pal[768];
static int blanked;
@ -72,9 +72,7 @@ rain_saver(video_adapter_t *adp, int blank)
pl = splhigh();
set_video_mode(adp, M_VGA_CG320);
load_palette(adp, rain_pal);
#if 0 /* XXX conflict */
set_border(adp, 0);
#endif
blanked++;
vid = (u_char *)adp->va_window;
splx(pl);
@ -88,11 +86,10 @@ rain_saver(video_adapter_t *adp, int blank)
/* update display */
rain_update(adp);
} else {
blanked = 0;
}
return 0;
return (0);
}
static int
@ -103,27 +100,31 @@ rain_init(video_adapter_t *adp)
/* check that the console is capable of running in 320x200x256 */
if (get_mode_info(adp, M_VGA_CG320, &info)) {
log(LOG_NOTICE, "rain_saver: the console does not support M_VGA_CG320\n");
return ENODEV;
log(LOG_NOTICE,
"%s: the console does not support M_VGA_CG320\n",
SAVER_NAME);
return (ENODEV);
}
/* intialize the palette */
for (i = 3; i < (MAX+1)*3; i += 3)
rain_pal[i+2] = rain_pal[i-1] + 4;
blanked = 0;
return 0;
return (0);
}
static int
rain_term(video_adapter_t *adp)
{
return 0;
return (0);
}
static scrn_saver_t rain_module = {
"rain_saver", rain_init, rain_term, rain_saver, NULL,
SAVER_NAME,
rain_init,
rain_term,
rain_saver,
NULL
};
SAVER_MODULE(rain_saver, rain_module);

35
sys/dev/syscons/warp/warp_saver.c
View File

@ -40,14 +40,14 @@
#include <dev/fb/splashreg.h>
#include <dev/syscons/syscons.h>
static u_char *vid;
static int blanked;
#define SAVER_NAME "warp_saver"
#define SCRW 320
#define SCRH 200
#define SPP 15
#define STARS (SPP * (1 + 2 + 4 + 8))
static u_char *vid;
static int blanked;
static int star[STARS];
static u_char warp_pal[768] = {
0x00, 0x00, 0x00,
@ -63,7 +63,7 @@ warp_update(void)
{
int i, j, k, n;
for (i = 1, k = 0, n = SPP*8; i < 5; i++, n /= 2)
for (i = 1, k = 0, n = SPP*8; i < 5; i++, n /= 2) {
for (j = 0; j < n; j++, k++) {
vid[star[k]] = 0;
star[k] += i;
@ -72,6 +72,7 @@ warp_update(void)
vid[star[k]] = i;
}
}
}
static int
warp_saver(video_adapter_t *adp, int blank)
@ -84,9 +85,7 @@ warp_saver(video_adapter_t *adp, int blank)
pl = splhigh();
set_video_mode(adp, M_VGA_CG320);
load_palette(adp, warp_pal);
#if 0 /* XXX conflict */
set_border(adp, 0);
#endif
blanked++;
vid = (u_char *)adp->va_window;
splx(pl);
@ -95,11 +94,10 @@ warp_saver(video_adapter_t *adp, int blank)
/* update display */
warp_update();
} else {
blanked = 0;
}
return 0;
return (0);
}
static int
@ -110,28 +108,31 @@ warp_init(video_adapter_t *adp)
/* check that the console is capable of running in 320x200x256 */
if (get_mode_info(adp, M_VGA_CG320, &info)) {
log(LOG_NOTICE, "warp_saver: the console does not support M_VGA_CG320\n");
return ENODEV;
log(LOG_NOTICE,
"%s: the console does not support M_VGA_CG320\n",
SAVER_NAME);
return (ENODEV);
}
/* randomize the star field */
for (i = 0; i < STARS; i++) {
for (i = 0; i < STARS; i++)
star[i] = random() % (SCRW*SCRH);
}
blanked = 0;
return 0;
return (0);
}
static int
warp_term(video_adapter_t *adp)
{
return 0;
return (0);
}
static scrn_saver_t warp_module = {
"warp_saver", warp_init, warp_term, warp_saver, NULL,
SAVER_NAME,
warp_init,
warp_term,
warp_saver,
NULL
};
SAVER_MODULE(warp_saver, warp_module);