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comparison src/video/xbios/SDL_xbios_blowup.c @ 1895:c121d94672cb

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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 10 Jul 2006 21:04:37 +0000
parents d910939febfa
children 12ef90a41631
comparison
equal deleted inserted replaced
1894:c69cee13dd76 1895:c121d94672cb
30 #include <mint/falcon.h> 30 #include <mint/falcon.h>
31 31
32 #include "SDL_xbios.h" 32 #include "SDL_xbios.h"
33 #include "SDL_xbios_blowup.h" 33 #include "SDL_xbios_blowup.h"
34 34
35 void SDL_XBIOS_BlowupInit(_THIS, blow_cookie_t *cookie_blow) 35 void
36 SDL_XBIOS_BlowupInit(_THIS, blow_cookie_t * cookie_blow)
36 { 37 {
37 int i, num_mode, bank; 38 int i, num_mode, bank;
38 blow_mode_t *blow_mode; 39 blow_mode_t *blow_mode;
39 40
40 /* Add bit 15 for old modes */ 41 /* Add bit 15 for old modes */
41 for (i=0;i<XBIOS_nummodes;i++) { 42 for (i = 0; i < XBIOS_nummodes; i++) {
42 XBIOS_modelist[i].number |= 1<<15; 43 XBIOS_modelist[i].number |= 1 << 15;
43 } 44 }
44 45
45 /* Add Blowup modes for 8 and 16 bpp */ 46 /* Add Blowup modes for 8 and 16 bpp */
46 for (num_mode=3; num_mode<5; num_mode++) { 47 for (num_mode = 3; num_mode < 5; num_mode++) {
47 bank = cookie_blow->num_mode[num_mode]; 48 bank = cookie_blow->num_mode[num_mode];
48 blow_mode = &(cookie_blow->blowup_modes[num_mode+(bank*5)]); 49 blow_mode = &(cookie_blow->blowup_modes[num_mode + (bank * 5)]);
49 50
50 /* Check extended mode enabled */ 51 /* Check extended mode enabled */
51 if (blow_mode->enabled == 0) { 52 if (blow_mode->enabled == 0) {
52 /* Check monitor needed for this mode */ 53 /* Check monitor needed for this mode */
53 if ((blow_mode->monitor == cookie_blow->montype) 54 if ((blow_mode->monitor == cookie_blow->montype)
54 || ((blow_mode->monitor == MONITOR_TV) 55 || ((blow_mode->monitor == MONITOR_TV)
55 && (cookie_blow->montype == MONITOR_RGB)) 56 && (cookie_blow->montype == MONITOR_RGB))
56 || ((blow_mode->monitor == MONITOR_RGB) 57 || ((blow_mode->monitor == MONITOR_RGB)
57 && (cookie_blow->montype == MONITOR_TV))) 58 && (cookie_blow->montype == MONITOR_TV))) {
58 { 59 /* we can use this extended mode */
59 /* we can use this extended mode */ 60 SDL_XBIOS_AddMode(this,
60 SDL_XBIOS_AddMode(this, 61 num_mode == 3 ? BPS8 : BPS16,
61 num_mode == 3 ? BPS8 : BPS16, 62 blow_mode->width + 1,
62 blow_mode->width + 1, 63 blow_mode->height + 1,
63 blow_mode->height + 1, 64 num_mode == 3 ? 8 : 16, SDL_FALSE);
64 num_mode == 3 ? 8 : 16, 65 }
65 SDL_FALSE 66 }
66 ); 67 }
67 }
68 }
69 }
70 } 68 }
69
70 /* vi: set ts=4 sw=4 expandtab: */