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RedHat 9 (Linux i386) - man page for sdl_displayformat (redhat section 3)

SDL_DisplayFormat(3)			SDL API Reference		     SDL_DisplayFormat(3)

NAME
       SDL_DisplayFormat- Convert a surface to the display format

SYNOPSIS
       #include "SDL.h"

       SDL_Surface *SDL_DisplayFormat(SDL_Surface *surface);

DESCRIPTION
       This  function takes a surface and copies it to a new surface of the pixel format and col-
       ors of the video framebuffer, suitable for fast blitting  onto  the  display  surface.  It
       calls SDL_ConvertSurface

       If  you want to take advantage of hardware colorkey or alpha blit acceleration, you should
       set the colorkey and alpha value before calling this function.

       If you want an alpha channel, see SDL_DisplayFormatAlpha.

RETURN VALUE
       If the conversion fails or runs out of memory, it returns NULL

SEE ALSO
       SDL_ConvertSurface, SDL_DisplayFormatAlpha SDL_SetAlpha, SDL_SetColorKey, SDL_Surface

SDL				      Tue 11 Sep 2001, 23:01		     SDL_DisplayFormat(3)


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