diff options
Diffstat (limited to 'src/sdl/graphics.c')
| -rwxr-xr-x | src/sdl/graphics.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/sdl/graphics.c b/src/sdl/graphics.c index 2488fae..a947a3e 100755 --- a/src/sdl/graphics.c +++ b/src/sdl/graphics.c @@ -10,6 +10,7 @@ SDL_Surface* backbuffer = NULL; int wantFullscreen = 0; int screenScale = 2; +int desktopFS = 0; int deltaX = 0; int deltaY = 0; @@ -39,7 +40,19 @@ void PHL_GraphicsInit() uint32_t flags = SDL_HWSURFACE|SDL_DOUBLEBUF; if(wantFullscreen) flags |= SDL_FULLSCREEN; - screen = SDL_SetVideoMode(screenW, screenH, 0, flags); + screen = SDL_SetVideoMode((desktopFS)?0:screenW, (desktopFS)?0:screenH, 0, flags); + if(desktopFS) + { + const SDL_VideoInfo* infos = SDL_GetVideoInfo(); + screenH = infos->current_h; + screenW = infos->current_w; + if(screenW/320 < screenH/240) + screenScale = screenW/320; + else + screenScale = screenH/240; // automatic guess the scale + deltaX = (screenW-320*screenScale)/2; + deltaY = (screenH-240*screenScale)/2; + } drawbuffer = screen; drawscreen = 1; backbuffer = PHL_NewSurface(320*screenScale, 240*screenScale); |