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comparison src/video/ps3/SDL_ps3modes.c @ 3157:cce01ba54174 gsoc2009_ps3

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Added comments, clean up.
author Martin Lowinski <martin@goldtopf.org>
date Thu, 27 Aug 2009 11:33:56 +0000
parents 7f3341cccf42
children
comparison
equal deleted inserted replaced
3156:4ead4cef6b7b 3157:cce01ba54174
36 modedata = (PS3_DisplayModeData *) SDL_malloc(sizeof(*modedata)); 36 modedata = (PS3_DisplayModeData *) SDL_malloc(sizeof(*modedata));
37 if (!modedata) { 37 if (!modedata) {
38 return; 38 return;
39 } 39 }
40 40
41 /* Setting up the DisplayMode */ 41 /* Setting up the DisplayMode based on current settings */
42 struct ps3fb_ioctl_res res; 42 struct ps3fb_ioctl_res res;
43 if (ioctl(data->fbdev, PS3FB_IOCTL_SCREENINFO, &res)) { 43 if (ioctl(data->fbdev, PS3FB_IOCTL_SCREENINFO, &res)) {
44 SDL_SetError("Can't get PS3FB_IOCTL_SCREENINFO"); 44 SDL_SetError("Can't get PS3FB_IOCTL_SCREENINFO");
45 } 45 }
46 mode.format = SDL_PIXELFORMAT_RGB888; 46 mode.format = SDL_PIXELFORMAT_RGB888;
47 mode.refresh_rate = 0; 47 mode.refresh_rate = 0;
48 mode.w = res.xres; 48 mode.w = res.xres;
49 mode.h = res.yres; 49 mode.h = res.yres;
50 50
51 /* Setting up driver specific mode data */ 51 /* Setting up driver specific mode data,
52 * Get the current ps3 specific videmode number */
52 if (ioctl(data->fbdev, PS3FB_IOCTL_GETMODE, (unsigned long)&vid)) { 53 if (ioctl(data->fbdev, PS3FB_IOCTL_GETMODE, (unsigned long)&vid)) {
53 SDL_SetError("Can't get PS3FB_IOCTL_GETMODE"); 54 SDL_SetError("Can't get PS3FB_IOCTL_GETMODE");
54 } 55 }
55 deprintf(2, "PS3FB_IOCTL_GETMODE = %u\n", vid); 56 deprintf(2, "PS3FB_IOCTL_GETMODE = %u\n", vid);
56 modedata->mode = vid; 57 modedata->mode = vid;
57 mode.driverdata = modedata; 58 mode.driverdata = modedata;
58 59
60 /* Set display's videomode and add it */
59 SDL_zero(display); 61 SDL_zero(display);
60 display.desktop_mode = mode; 62 display.desktop_mode = mode;
61 display.current_mode = mode; 63 display.current_mode = mode;
62 64
63 SDL_AddVideoDisplay(&display); 65 SDL_AddVideoDisplay(&display);
64 deprintf(1, "-PS3_InitModes()\n"); 66 deprintf(1, "-PS3_InitModes()\n");
65 } 67 }
66 68
69 /* DisplayModes available on the PS3 */
67 static SDL_DisplayMode ps3fb_modedb[] = { 70 static SDL_DisplayMode ps3fb_modedb[] = {
68 /* VESA */ 71 /* VESA */
69 {SDL_PIXELFORMAT_RGB888, 1280, 768, 0, NULL}, // WXGA 72 {SDL_PIXELFORMAT_RGB888, 1280, 768, 0, NULL}, // WXGA
70 {SDL_PIXELFORMAT_RGB888, 1280, 1024, 0, NULL}, // SXGA 73 {SDL_PIXELFORMAT_RGB888, 1280, 1024, 0, NULL}, // SXGA
71 {SDL_PIXELFORMAT_RGB888, 1920, 1200, 0, NULL}, // WUXGA 74 {SDL_PIXELFORMAT_RGB888, 1920, 1200, 0, NULL}, // WUXGA
73 {SDL_PIXELFORMAT_RGB888, 720, 480, 0, NULL}, // 480p 76 {SDL_PIXELFORMAT_RGB888, 720, 480, 0, NULL}, // 480p
74 {SDL_PIXELFORMAT_RGB888, 1280, 720, 0, NULL}, // 720p 77 {SDL_PIXELFORMAT_RGB888, 1280, 720, 0, NULL}, // 720p
75 {SDL_PIXELFORMAT_RGB888, 1920, 1080, 0, NULL} // 1080p 78 {SDL_PIXELFORMAT_RGB888, 1920, 1080, 0, NULL} // 1080p
76 }; 79 };
77 80
81 /* PS3 videomode number according to ps3fb_modedb */
78 static PS3_DisplayModeData ps3fb_data[] = { 82 static PS3_DisplayModeData ps3fb_data[] = {
79 {11}, {12}, {13}, {130}, {131}, {133}, 83 {11}, {12}, {13}, {130}, {131}, {133},
80 }; 84 };
81 85
82 void 86 void