NAME

       SDL_SurfaceHasColorKey - Returns whether the surface has a color key.

SYNOPSIS

       #include <SDL3/SDL_surface.h>

       bool SDL_SurfaceHasColorKey(SDL_Surface *surface);

DESCRIPTION

       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.

AVAILABILITY

       This function is available since SDL 3.2.0.

SEE ALSO

       SDL_SetSurfaceColorKey(3), SDL_GetSurfaceColorKey(3)

Simple Directmedia Layer                           SDL 3.2.26                          SDL_SurfaceHasColorKey(3)