void SystemStub_SDL::init(const char *title, int w, int h) {
SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK);
SDL_ShowCursor(SDL_DISABLE);
SDL_WM_SetCaption(title, NULL);
memset(&_pi, 0, sizeof(_pi));
_screenW = w;
_screenH = h;
// allocate some extra bytes for the scaling routines
const int screenBufferSize = (w + 2) * (h + 2) * sizeof(uint16);
_screenBuffer = (uint16 *)malloc(screenBufferSize);
if (!_screenBuffer) {
error("SystemStub_SDL::init() Unable to allocate offscreen buffer");
}
memset(_screenBuffer, 0, screenBufferSize);
_fadeScreenBuffer = 0;
_fadeOnUpdateScreen = false;
_fullscreen = false;
_currentScaler = 2;
memset(_pal, 0, sizeof(_pal));
prepareGfxMode();
_joystick = NULL;
if (SDL_NumJoysticks() > 0) {
_joystick = SDL_JoystickOpen(0);
}
}
void SystemStub_SDL::switchGfxMode(bool fullscreen, uint8 scaler) {
SDL_FreeSurface(_screenSurface);
_fullscreen = fullscreen;
_currentScaler = scaler;
prepareGfxMode();
forceGfxRedraw();
}
void SDLStub::init(const char *title) {
putenv((char *)"SDL_VIDEO_WINDOW_POS");
putenv((char *)"SDL_VIDEO_CENTERED=1");
#ifdef _WIN32
SetConsoleTitleA(title);
#endif
SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_TIMER);
SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
SDL_ShowCursor(SDL_DISABLE);
SDL_WM_SetCaption(title, NULL);
int x, y;
SDL_GetMouseState( &x,&y );
SDL_ShowCursor( SDL_ENABLE );
SDL_WarpMouse( x, y );
memset(&input, 0, sizeof(input));
_offscreen = (uint8_t *)malloc(SCREEN_W * SCREEN_H * 2);
if (!_offscreen) {
error("Unable to allocate offscreen buffer");
}
_fullscreen = false;
_scaler = 1;
prepareGfxMode();
}
void SDLStub::switchGfxMode(bool fullscreen, uint8 scaler) {
SDL_Surface *prev_sclscreen = _sclscreen;
SDL_FreeSurface(_screen);
_fullscreen = fullscreen;
_scaler = scaler;
prepareGfxMode();
SDL_BlitSurface(prev_sclscreen, NULL, _sclscreen, NULL);
SDL_FreeSurface(prev_sclscreen);
}
void SDLStub::init(const char *title) {
SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_TIMER);
SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
SDL_ShowCursor(SDL_DISABLE);
SDL_WM_SetCaption(title, NULL);
memset(&_pi, 0, sizeof(_pi));
_offscreen = (uint8 *)malloc(SCREEN_W * SCREEN_H * 2);
if (!_offscreen) {
error("Unable to allocate offscreen buffer");
}
_fullscreen = false;
_scaler = 0;
prepareGfxMode();
}
void SystemStub_SDL::init(const char *title, uint16 w, uint16 h) {
SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK);
SDL_ShowCursor(SDL_DISABLE);
SDL_WM_SetCaption(title, NULL);
memset(&_pi, 0, sizeof(_pi));
_screenW = w;
_screenH = h;
// allocate some extra bytes for the scaling routines
int size_offscreen = (w + 2) * (h + 2) * 2;
_offscreen = (uint8 *)malloc(size_offscreen);
if (!_offscreen) {
error("SystemStub_SDL::init() Unable to allocate offscreen buffer");
}
memset(_offscreen, 0, size_offscreen);
_fullscreen = false;
_scaler = 2;
memset(_pal, 0, sizeof(_pal));
prepareGfxMode();
_joystick = NULL;
if (SDL_NumJoysticks() > 0) {
_joystick = SDL_JoystickOpen(0);
}
}
