Function sdl2_sys::SDL_RenderGetMetalLayer

source · 
pub unsafe extern "C" fn SDL_RenderGetMetalLayer(
    renderer: *mut SDL_Renderer,
) -> *mut c_void
Expand description

Get the CAMetalLayer associated with the given Metal renderer.

This function returns void *, so SDL doesn’t have to include Metal’s headers, but it can be safely cast to a CAMetalLayer *.

\param renderer The renderer to query \returns a CAMetalLayer * on success, or NULL if the renderer isn’t a Metal renderer

\since This function is available since SDL 2.0.8.

\sa SDL_RenderGetMetalCommandEncoder