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 colors 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
NULLSEE ALSO
SDL_ConvertSurface,
SDL_DisplayFormatAlpha SDL_SetAlpha,
SDL_SetColorKey,
SDL_SurfaceSDL Tue 11 Sep 2001, 23:01 SDL_DisplayFormat(3)
