| SDL_SetSurfaceRLE(3) | SDL3 FUNCTIONS | SDL_SetSurfaceRLE(3) |
SDL_SetSurfaceRLE - Set the RLE acceleration hint for a surface.
Defined in SDL3/SDL_surface.h
#include "SDL3/SDL.h"
bool SDL_SetSurfaceRLE(SDL_Surface *surface, bool enabled);
If RLE is enabled, color key and alpha blending blits are much faster, but the surface must be locked before directly accessing the pixels.
Returns true on success or false on failure; call
SDL_GetError () for more information.
This function is not thread safe.
This function is available since SDL 3.2.0.
•(3), SDL_BlitSurface(3), •(3), SDL_LockSurface(3), •(3), SDL_UnlockSurface(3)
| SDL 3.2.10 | Simple Directmedia Layer |