Mercurial > sdl-ios-xcode

comparison src/video/nds/SDL_ndsvideo.c @ 2672:74ac057679d5 gsoc2008_nds

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
NDS video driver is now functional, using software rendering and framebuffer.
author Darren Alton <dalton@stevens.edu>
date Tue, 17 Jun 2008 08:26:36 +0000
parents c3e7c0698cbb
children 24a6b3588eac
comparison
equal deleted inserted replaced
2671:c3e7c0698cbb 2672:74ac057679d5
61 61
62 static int 62 static int
63 NDS_Available(void) 63 NDS_Available(void)
64 { 64 {
65 const char *envr = SDL_getenv("SDL_VIDEODRIVER"); 65 const char *envr = SDL_getenv("SDL_VIDEODRIVER");
66 printf("NDS_Available()\n"); 66 /*printf("NDS_Available()\n");*/
67 return (1); 67 return (1);
68 } 68 }
69 69
70 static void 70 static void
71 NDS_DeleteDevice(SDL_VideoDevice * device) 71 NDS_DeleteDevice(SDL_VideoDevice * device)
75 75
76 static SDL_VideoDevice * 76 static SDL_VideoDevice *
77 NDS_CreateDevice(int devindex) 77 NDS_CreateDevice(int devindex)
78 { 78 {
79 SDL_VideoDevice *device; 79 SDL_VideoDevice *device;
80 printf("NDS_CreateDevice(%d)\n", devindex); 80 /*printf("NDS_CreateDevice(%d)\n", devindex);*/
81 81
82 /* Initialize all variables that we clean on shutdown */ 82 /* Initialize all variables that we clean on shutdown */
83 device = (SDL_VideoDevice *) SDL_calloc(1, sizeof(SDL_VideoDevice)); 83 device = (SDL_VideoDevice *) SDL_calloc(1, sizeof(SDL_VideoDevice));
84 if (!device) { 84 if (!device) {
85 SDL_OutOfMemory(); 85 SDL_OutOfMemory();
114 int i; 114 int i;
115 115
116 /* simple 256x192x16x60 for now */ 116 /* simple 256x192x16x60 for now */
117 mode.w = 256; 117 mode.w = 256;
118 mode.h = 192; 118 mode.h = 192;
119 mode.format = SDL_PIXELFORMAT_ARGB1555; 119 mode.format = SDL_PIXELFORMAT_RGB555;
120 mode.refresh_rate = 60; 120 mode.refresh_rate = 60;
121 mode.driverdata = NULL; 121 mode.driverdata = NULL;
122 122
123 SDL_AddBasicVideoDisplay(&mode); 123 SDL_AddBasicVideoDisplay(&mode);
124 SDL_AddRenderDriver(0, &SDL_NDS_RenderDriver); 124 SDL_AddRenderDriver(0, &SDL_NDS_RenderDriver);
142 consoleInitDefault((u16 *) SCREEN_BASE_BLOCK_SUB(31), 142 consoleInitDefault((u16 *) SCREEN_BASE_BLOCK_SUB(31),
143 (u16 *) CHAR_BASE_BLOCK_SUB(0), 16); 143 (u16 *) CHAR_BASE_BLOCK_SUB(0), 16);
144 for (i = 0; i < 256 * 192; ++i) { 144 for (i = 0; i < 256 * 192; ++i) {
145 ((u16 *) VRAM_A)[i] = i; 145 ((u16 *) VRAM_A)[i] = i;
146 } 146 }
147 for (i = 0; i < 60; ++i)
148 swiWaitForVBlank();
149 147
150 /*NDS_SetDisplayMode(_this, &mode); */ 148 /*NDS_SetDisplayMode(_this, &mode); */
151 return 0; 149 return 0;
152 } 150 }
153 151