devela::_dep::sdl3::sys::surface

Function SDL_GetSurfaceImages

pub unsafe extern "C" fn SDL_GetSurfaceImages(
    surface: *mut SDL_Surface,
    count: *mut i32,
) -> *mut *mut SDL_Surface
Available on crate feature dep_sdl3 only.
Expand description

Get an array including all versions of a surface.

This returns all versions of a surface, with the surface being queried as the first element in the returned array.

Freeing the array of surfaces does not affect the surfaces in the array. They are still referenced by the surface being queried and will be cleaned up normally.

§Parameters

  • surface: the SDL_Surface structure to query.
  • count: a pointer filled in with the number of surface pointers returned, may be NULL.

§Return value

Returns a NULL terminated array of SDL_Surface pointers or NULL on failure; call SDL_GetError() for more information. This should be freed with SDL_free() when it is no longer needed.

§Availability

This function is available since SDL 3.2.0.

§See also