| 1 | /* |
| 2 | * (C) GraÅžvydas "notaz" Ignotas, 2011,2012 |
| 3 | * |
| 4 | * This work is licensed under the terms of any of these licenses |
| 5 | * (at your option): |
| 6 | * - GNU GPL, version 2 or later. |
| 7 | * - GNU LGPL, version 2.1 or later. |
| 8 | * See the COPYING file in the top-level directory. |
| 9 | */ |
| 10 | |
| 11 | #include <stdio.h> |
| 12 | #include <SDL.h> |
| 13 | |
| 14 | #include "libpicofe/input.h" |
| 15 | #include "libpicofe/in_sdl.h" |
| 16 | #include "libpicofe/menu.h" |
| 17 | #include "plugin_lib.h" |
| 18 | #include "main.h" |
| 19 | #include "plat.h" |
| 20 | #include "revision.h" |
| 21 | |
| 22 | static const struct in_default_bind in_sdl_defbinds[] = { |
| 23 | { SDLK_UP, IN_BINDTYPE_PLAYER12, DKEY_UP }, |
| 24 | { SDLK_DOWN, IN_BINDTYPE_PLAYER12, DKEY_DOWN }, |
| 25 | { SDLK_LEFT, IN_BINDTYPE_PLAYER12, DKEY_LEFT }, |
| 26 | { SDLK_RIGHT, IN_BINDTYPE_PLAYER12, DKEY_RIGHT }, |
| 27 | { SDLK_d, IN_BINDTYPE_PLAYER12, DKEY_TRIANGLE }, |
| 28 | { SDLK_z, IN_BINDTYPE_PLAYER12, DKEY_CROSS }, |
| 29 | { SDLK_x, IN_BINDTYPE_PLAYER12, DKEY_CIRCLE }, |
| 30 | { SDLK_s, IN_BINDTYPE_PLAYER12, DKEY_SQUARE }, |
| 31 | { SDLK_v, IN_BINDTYPE_PLAYER12, DKEY_START }, |
| 32 | { SDLK_c, IN_BINDTYPE_PLAYER12, DKEY_SELECT }, |
| 33 | { SDLK_w, IN_BINDTYPE_PLAYER12, DKEY_L1 }, |
| 34 | { SDLK_r, IN_BINDTYPE_PLAYER12, DKEY_R1 }, |
| 35 | { SDLK_e, IN_BINDTYPE_PLAYER12, DKEY_L2 }, |
| 36 | { SDLK_t, IN_BINDTYPE_PLAYER12, DKEY_R2 }, |
| 37 | { SDLK_ESCAPE, IN_BINDTYPE_EMU, SACTION_ENTER_MENU }, |
| 38 | { SDLK_F1, IN_BINDTYPE_EMU, SACTION_SAVE_STATE }, |
| 39 | { SDLK_F2, IN_BINDTYPE_EMU, SACTION_LOAD_STATE }, |
| 40 | { SDLK_F3, IN_BINDTYPE_EMU, SACTION_PREV_SSLOT }, |
| 41 | { SDLK_F4, IN_BINDTYPE_EMU, SACTION_NEXT_SSLOT }, |
| 42 | { SDLK_F5, IN_BINDTYPE_EMU, SACTION_TOGGLE_FSKIP }, |
| 43 | { SDLK_F6, IN_BINDTYPE_EMU, SACTION_SCREENSHOT }, |
| 44 | { SDLK_F7, IN_BINDTYPE_EMU, SACTION_FAST_FORWARD }, |
| 45 | { SDLK_F8, IN_BINDTYPE_EMU, SACTION_SWITCH_DISPMODE }, |
| 46 | { 0, 0, 0 } |
| 47 | }; |
| 48 | |
| 49 | static SDL_Surface *screen; |
| 50 | static void *menubg_img; |
| 51 | |
| 52 | static int change_video_mode(int w, int h) |
| 53 | { |
| 54 | screen = SDL_SetVideoMode(w, h, 16, 0); |
| 55 | if (screen == NULL) { |
| 56 | fprintf(stderr, "SDL_SetVideoMode failed: %s\n", SDL_GetError()); |
| 57 | return -1; |
| 58 | } |
| 59 | |
| 60 | return 0; |
| 61 | } |
| 62 | |
| 63 | void plat_init(void) |
| 64 | { |
| 65 | int ret; |
| 66 | |
| 67 | ret = SDL_Init(SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE); |
| 68 | if (ret != 0) { |
| 69 | fprintf(stderr, "SDL_Init failed: %s\n", SDL_GetError()); |
| 70 | exit(1); |
| 71 | } |
| 72 | |
| 73 | g_menuscreen_w = 640; |
| 74 | g_menuscreen_h = 480; |
| 75 | ret = change_video_mode(g_menuscreen_w, g_menuscreen_h); |
| 76 | if (ret != 0) { |
| 77 | ret = change_video_mode(0, 0); |
| 78 | if (ret != 0) |
| 79 | goto fail; |
| 80 | |
| 81 | if (screen->w < 320 || screen->h < 240) { |
| 82 | fprintf(stderr, "resolution %dx%d is too small, sorry.\n", |
| 83 | screen->w, screen->h); |
| 84 | goto fail; |
| 85 | } |
| 86 | g_menuscreen_w = screen->w; |
| 87 | g_menuscreen_h = screen->h; |
| 88 | } |
| 89 | SDL_WM_SetCaption("PCSX-ReARMed " REV, NULL); |
| 90 | |
| 91 | menubg_img = malloc(640 * 512 * 2); |
| 92 | if (menubg_img == NULL) |
| 93 | goto fail; |
| 94 | |
| 95 | in_sdl_init(in_sdl_defbinds); |
| 96 | in_probe(); |
| 97 | pl_rearmed_cbs.only_16bpp = 1; |
| 98 | return; |
| 99 | |
| 100 | fail: |
| 101 | SDL_Quit(); |
| 102 | exit(1); |
| 103 | } |
| 104 | |
| 105 | void plat_finish(void) |
| 106 | { |
| 107 | free(menubg_img); |
| 108 | menubg_img = NULL; |
| 109 | SDL_Quit(); |
| 110 | } |
| 111 | |
| 112 | void plat_gvideo_open(int is_pal) |
| 113 | { |
| 114 | } |
| 115 | |
| 116 | void *plat_gvideo_set_mode(int *w, int *h, int *bpp) |
| 117 | { |
| 118 | change_video_mode(*w, *h); |
| 119 | return screen->pixels; |
| 120 | } |
| 121 | |
| 122 | /* XXX: missing SDL_LockSurface() */ |
| 123 | void *plat_gvideo_flip(void) |
| 124 | { |
| 125 | SDL_Flip(screen); |
| 126 | return screen->pixels; |
| 127 | } |
| 128 | |
| 129 | void plat_gvideo_close(void) |
| 130 | { |
| 131 | } |
| 132 | |
| 133 | void plat_video_menu_enter(int is_rom_loaded) |
| 134 | { |
| 135 | /* surface will be lost, must adjust pl_vout_buf for menu bg */ |
| 136 | memcpy(menubg_img, screen->pixels, screen->w * screen->h * 2); |
| 137 | pl_vout_buf = menubg_img; |
| 138 | |
| 139 | change_video_mode(g_menuscreen_w, g_menuscreen_h); |
| 140 | } |
| 141 | |
| 142 | void plat_video_menu_begin(void) |
| 143 | { |
| 144 | SDL_LockSurface(screen); |
| 145 | g_menuscreen_ptr = screen->pixels; |
| 146 | } |
| 147 | |
| 148 | void plat_video_menu_end(void) |
| 149 | { |
| 150 | SDL_UnlockSurface(screen); |
| 151 | SDL_Flip(screen); |
| 152 | g_menuscreen_ptr = NULL; |
| 153 | } |
| 154 | |
| 155 | void plat_video_menu_leave(void) |
| 156 | { |
| 157 | } |
| 158 | |
| 159 | /* unused stuff */ |
| 160 | void *plat_prepare_screenshot(int *w, int *h, int *bpp) |
| 161 | { |
| 162 | return 0; |
| 163 | } |
| 164 | |
| 165 | int plat_cpu_clock_get(void) |
| 166 | { |
| 167 | return -1; |
| 168 | } |
| 169 | |
| 170 | int plat_cpu_clock_apply(int cpu_clock) |
| 171 | { |
| 172 | return -1; |
| 173 | } |
| 174 | |
| 175 | int plat_get_bat_capacity(void) |
| 176 | { |
| 177 | return -1; |
| 178 | } |
| 179 | |
| 180 | void plat_step_volume(int is_up) |
| 181 | { |
| 182 | } |
| 183 | |
| 184 | void plat_trigger_vibrate(int is_strong) |
| 185 | { |
| 186 | } |
| 187 | |
| 188 | void plat_minimize(void) |
| 189 | { |
| 190 | } |
| 191 | |
| 192 | // vim:shiftwidth=2:expandtab |