1 .TH "SDL_VideoModeOK" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference"
3 SDL_VideoModeOK\- Check to see if a particular video mode is supported\&.
8 \fBint \fBSDL_VideoModeOK\fP\fR(\fBint width, int height, int bpp, Uint32 flags\fR);
11 \fBSDL_VideoModeOK\fP returns \fB0\fR if the requested mode is not supported under any bit depth, or returns the bits-per-pixel of the closest available mode with the given width, height and requested \fIsurface\fR flags (see \fI\fBSDL_SetVideoMode\fP\fR)\&.
13 The bits-per-pixel value returned is only a suggested mode\&. You can usually request and bpp you want when \fIsetting\fR the video mode and SDL will emulate that color depth with a shadow video surface\&.
15 The arguments to \fBSDL_VideoModeOK\fP are the same ones you would pass to \fISDL_SetVideoMode\fR
19 \f(CWSDL_Surface *screen;
24 printf("Checking mode 640x480@16bpp\&.
26 bpp=SDL_VideoModeOK(640, 480, 16, SDL_HWSURFACE);
29 printf("Mode not available\&.
34 printf("SDL Recommends 640x480@%dbpp\&.
36 screen=SDL_SetVideoMode(640, 480, bpp, SDL_HWSURFACE);
43 \fI\fBSDL_SetVideoMode\fP\fR, \fI\fBSDL_GetVideoInfo\fP\fR
44 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01