bool init_scaler( unsigned int new_scaler, bool fullscreen ) { int w = scalers[new_scaler].width, h = scalers[new_scaler].height; int bpp = can_init_scaler(new_scaler, fullscreen); /*int flags = SDL_SWSURFACE | SDL_HWPALETTE | (fullscreen ? SDL_FULLSCREEN : 0); if (bpp == 0) return false; SDL_Surface *const surface = SDL_SetVideoMode(w, h, bpp, flags);*/ SDL_Surface *const surface = SDLSingleton::GetInstance()->GetSurface(); if (surface == NULL) { fprintf(stderr, "error: failed to initialize video mode %dx%dx%d: %s\n", w, h, bpp, SDL_GetError()); return false; } w = surface->w; h = surface->h; bpp = surface->format->BitsPerPixel; printf("initialized video: %dx%dx%d\n", w, h, bpp); scaler = new_scaler; fullscreen_enabled = fullscreen; switch (bpp) { case 32: scaler_function = scalers[scaler].scaler32; break; case 16: scaler_function = scalers[scaler].scaler16; break; case 8: scaler_function = scalers[scaler].scaler8; break; default: scaler_function = NULL; break; } if (scaler_function == NULL) { assert(false); return false; } input_grab(); JE_showVGA(); return true; }
void opentyrian_menu( void ) { typedef enum { MENU_ABOUT = 0, MENU_FULLSCREEN, MENU_SCALER, // MENU_DESTRUCT, MENU_JUKEBOX, MENU_RETURN, MenuOptions_MAX } MenuOptions; static const char *menu_items[] = { "About OpenTyrian", "Toggle Fullscreen", "Scaler: None", // "Play Destruct", "Jukebox", "Return to Main Menu", }; bool menu_items_disabled[] = { false, !can_init_any_scaler(false) || !can_init_any_scaler(true), false, // false, false, false, }; assert(COUNTOF(menu_items) == MenuOptions_MAX); assert(COUNTOF(menu_items_disabled) == MenuOptions_MAX); fade_black(10); JE_loadPic(VGAScreen, 13, false); draw_font_hv(VGAScreen, VGAScreen->surf->w / 2, 5, opentyrian_str, large_font, centered, 15, -3); memcpy(VGAScreen2->surf->pixels, VGAScreen->surf->pixels, VGAScreen2->surf->pitch * VGAScreen2->surf->h); JE_showVGA(); play_song(36); // A Field for Mag MenuOptions sel = 0; uint temp_scaler = scaler; bool fade_in = true, quit = false; do { memcpy(VGAScreen->surf->pixels, VGAScreen2->surf->pixels, VGAScreen->surf->pitch * VGAScreen->surf->h); for (MenuOptions i = 0; i < MenuOptions_MAX; i++) { const char *text = menu_items[i]; char buffer[100]; if (i == MENU_SCALER) { snprintf(buffer, sizeof(buffer), "Scaler: %s", scalers[temp_scaler].name); text = buffer; } int y = i != MENU_RETURN ? i * 16 + 32 : 118; draw_font_hv(VGAScreen, VGAScreen->surf->w / 2, y, text, normal_font, centered, 15, menu_items_disabled[i] ? -8 : i != sel ? -4 : -2); } JE_showVGA(); if (fade_in) { fade_in = false; fade_palette(colors, 20, 0, 255); wait_noinput(true, false, false); } tempW = 0; JE_textMenuWait(&tempW, false); if (newkey) { switch (lastkey_sym) { case SDLK_UP: do { if (sel-- == 0) sel = MenuOptions_MAX - 1; } while (menu_items_disabled[sel]); JE_playSampleNum(S_CURSOR); break; case SDLK_DOWN: do { if (++sel >= MenuOptions_MAX) sel = 0; } while (menu_items_disabled[sel]); JE_playSampleNum(S_CURSOR); break; case SDLK_LEFT: if (sel == MENU_SCALER) { do { if (temp_scaler == 0) temp_scaler = scalers_count; temp_scaler--; } while (!can_init_scaler(temp_scaler, fullscreen_enabled)); JE_playSampleNum(S_CURSOR); } break; case SDLK_RIGHT: if (sel == MENU_SCALER) { do { temp_scaler++; if (temp_scaler == scalers_count) temp_scaler = 0; } while (!can_init_scaler(temp_scaler, fullscreen_enabled)); JE_playSampleNum(S_CURSOR); } break; case SDLK_RETURN: switch (sel) { case MENU_ABOUT: JE_playSampleNum(S_SELECT); scroller_sine(about_text); memcpy(VGAScreen->surf->pixels, VGAScreen2->surf->pixels, VGAScreen->surf->pitch * VGAScreen->surf->h); JE_showVGA(); fade_in = true; break; case MENU_FULLSCREEN: JE_playSampleNum(S_SELECT); if (!init_scaler(scaler, !fullscreen_enabled) && // try new fullscreen state !init_any_scaler(!fullscreen_enabled) && // try any scaler in new fullscreen state !init_scaler(scaler, fullscreen_enabled)) // revert on fail { exit(EXIT_FAILURE); } break; case MENU_SCALER: JE_playSampleNum(S_SELECT); if (scaler != temp_scaler) { if (!init_scaler(temp_scaler, fullscreen_enabled) && // try new scaler !init_scaler(temp_scaler, !fullscreen_enabled) && // try other fullscreen state !init_scaler(scaler, fullscreen_enabled)) // revert on fail { exit(EXIT_FAILURE); } } break; case MENU_JUKEBOX: JE_playSampleNum(S_SELECT); fade_black(10); jukebox(); memcpy(VGAScreen->surf->pixels, VGAScreen2->surf->pixels, VGAScreen->surf->pitch * VGAScreen->surf->h); JE_showVGA(); fade_in = true; break; case MENU_RETURN: quit = true; JE_playSampleNum(S_SPRING); break; case MenuOptions_MAX: assert(false); break; } break; case SDLK_ESCAPE: quit = true; JE_playSampleNum(S_SPRING); break; default: break; } } } while (!quit); }
void opentyrian_menu( void ) { static const char *menu_items[] = { "About OpenTyrian", "Toggle Fullscreen", "Scaler: None", // "Play Destruct", "Jukebox", "Return to Main Menu", }; bool menu_items_disabled[] = { false, !can_init_any_scaler(false) || !can_init_any_scaler(true), false, // false, false, false, }; fade_black(10); JE_loadPic(VGAScreen, 13, false); draw_font_hv(VGAScreen, VGAScreen->w / 2, 5, opentyrian_str, large_font, centered, 15, -3); memcpy(VGAScreen2->pixels, VGAScreen->pixels, VGAScreen2->pitch * VGAScreen2->h); JE_showVGA(); play_song(36); // A Field for Mag int sel = 0; const int maxSel = COUNTOF(menu_items) - 1; uint32_t temp_scaler = scaler; bool fade_in = true, quit = false; do { memcpy(VGAScreen->pixels, VGAScreen2->pixels, VGAScreen->pitch * VGAScreen->h); for (int i = 0; i <= maxSel; i++) { const char *text = menu_items[i]; char buffer[100]; if (i == 2) /* Scaler */ { snprintf(buffer, sizeof(buffer), "Scaler: %s", scalers[temp_scaler].name); text = buffer; } int y = i != maxSel ? i * 16 + 32 : 118; draw_font_hv(VGAScreen, VGAScreen->w / 2, y, text, normal_font, centered, 15, menu_items_disabled[i] ? -8 : i != sel ? -4 : -2); } JE_showVGA(); if (fade_in) { fade_in = false; fade_palette(colors, 20, 0, 255); wait_noinput(true, false, false); } tempW = 0; JE_textMenuWait(&tempW, false); if (newkey) { switch (lastkey_sym) { case SDLK_UP: do { if (--sel < 0) sel = maxSel; } while (menu_items_disabled[sel]); JE_playSampleNum(S_CURSOR); break; case SDLK_DOWN: do { if (++sel > maxSel) sel = 0; } while (menu_items_disabled[sel]); JE_playSampleNum(S_CURSOR); break; case SDLK_LEFT: if (sel == 2) { do { if (temp_scaler == 0) temp_scaler = scalers_count; temp_scaler--; } while (!can_init_scaler(temp_scaler, fullscreen_enabled)); JE_playSampleNum(S_CURSOR); } break; case SDLK_RIGHT: if (sel == 2) { do { temp_scaler++; if (temp_scaler == scalers_count) temp_scaler = 0; } while (!can_init_scaler(temp_scaler, fullscreen_enabled)); JE_playSampleNum(S_CURSOR); } break; case SDLK_RETURN: switch (sel) { case 0: /* About */ JE_playSampleNum(S_SELECT); scroller_sine(about_text); memcpy(VGAScreen->pixels, VGAScreen2->pixels, VGAScreen->pitch * VGAScreen->h); JE_showVGA(); fade_in = true; break; case 1: /* Fullscreen */ JE_playSampleNum(S_SELECT); if (!init_scaler(scaler, !fullscreen_enabled) && // try new fullscreen state !init_any_scaler(!fullscreen_enabled) && // try any scaler in new fullscreen state !init_scaler(scaler, fullscreen_enabled)) // revert on fail { exit(EXIT_FAILURE); } set_palette(colors, 0, 255); // for switching between 8 bpp scalers break; case 2: /* Scaler */ JE_playSampleNum(S_SELECT); if (scaler != temp_scaler) { if (!init_scaler(temp_scaler, fullscreen_enabled) && // try new scaler !init_scaler(temp_scaler, !fullscreen_enabled) && // try other fullscreen state !init_scaler(scaler, fullscreen_enabled)) // revert on fail { exit(EXIT_FAILURE); } set_palette(colors, 0, 255); // for switching between 8 bpp scalers } break; case 3: /* Jukebox */ JE_playSampleNum(S_SELECT); fade_black(10); jukebox(); memcpy(VGAScreen->pixels, VGAScreen2->pixels, VGAScreen->pitch * VGAScreen->h); JE_showVGA(); fade_in = true; break; case 4: /* Return to main menu */ quit = true; JE_playSampleNum(S_SPRING); break; } break; case SDLK_ESCAPE: quit = true; JE_playSampleNum(S_SPRING); break; default: break; } } } while (!quit); }
bool init_scaler( unsigned int new_scaler, bool fullscreen ) #endif { const SDL_VideoInfo *info = SDL_GetVideoInfo(); const int screen_w = info->current_w; // Z10: 1280 const int screen_h = info->current_h; // Z10: 768 #ifdef __BLACKBERRY__ bool fullscreen = true; unsigned int new_scaler = 0; while (new_scaler < scalers_count && (scalers[new_scaler].width != screen_w || scalers[new_scaler].height != screen_h)) { new_scaler++; } if (scalers_count == new_scaler) { new_scaler = scalers_count - 1; } int bpp = 32; int w = scalers[new_scaler].width; int h = scalers[new_scaler].height; #else int bpp = can_init_scaler(new_scaler, fullscreen); #endif int flags = SDL_SWSURFACE | SDL_HWPALETTE | (fullscreen ? SDL_FULLSCREEN : 0); if (bpp == 0) return false; SDL_Surface * const surface = SDL_SetVideoMode(w, h, bpp, flags); if (surface == NULL) { fprintf(stderr, "error: failed to initialize video mode %dx%dx%d: %s\n", w, h, bpp, SDL_GetError()); return false; } w = surface->w; h = surface->h; bpp = surface->format->BitsPerPixel; fprintf(stderr, "initialized video: %dx%dx%d\n", w, h, bpp); scaler = new_scaler; fullscreen_enabled = fullscreen; switch (bpp) { case 32: scaler_function = scalers[scaler].scaler32; break; case 16: scaler_function = scalers[scaler].scaler16; break; case 8: scaler_function = scalers[scaler].scaler8; break; default: scaler_function = NULL; break; } if (scaler_function == NULL) { assert(false); return false; } input_grab(); JE_showVGA(); return true; }