SDL_SurfaceHasColorKey3
Returns whether the surface has a color key.
Usage
#include "SDL3/SDL.h"
bool SDL_SurfaceHasColorKey(SDL_Surface *surface);
Header file
Defined in SDL3/SDL_surface.h
Overview
It is safe to pass a NULL surface here; it will return false.
Function parameters
- surface
-
the
SDL_Surface
structure to query.
Return value
Returns true if the surface has a color key, false otherwise.
Thread safety
It is safe to call this function from any thread.