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- experimental 3.1.0+ds-1
SDL_SetSurfaceRLE(3) | SDL3 FUNCTIONS | SDL_SetSurfaceRLE(3) |
NAME¶
SDL_SetSurfaceRLE - Set the RLE acceleration hint for a surface.
SYNOPSIS¶
#include "SDL3/SDL.h"
int SDL_SetSurfaceRLE(SDL_Surface *surface, int flag);
DESCRIPTION¶
If RLE is enabled, color key and alpha blending blits are much faster, but the surface must be locked before directly accessing the pixels.
FUNCTION PARAMETERS¶
RETURN VALUE¶
Returns 0 on success or a negative error code on failure; call
SDL_GetError () for more information.
AVAILABILITY¶
This function is available since SDL 3.0.0.
SEE ALSO¶
SDL_BlitSurface(3), SDL_LockSurface(3), SDL_UnlockSurface(3)
SDL 3.1.0 | SDL |