SDL_GetRenderMetalLayer - Man Page
Get the CAMetalLayer associated with the given Metal renderer.
Synopsis
#include <SDL3/SDL_render.h> void * SDL_GetRenderMetalLayer(SDL_Renderer *renderer);
Description
This function returns void *, so SDL doesn't have to include Metal's headers, but it can be safely cast to a CAMetalLayer *.
Function Parameters
- renderer
the renderer to query.
Return Value
Returns a CAMetalLayer * on success, or NULL if the renderer isn't a Metal renderer.
Thread Safety
This function should only be called on the main thread.
Availability
This function is available since SDL 3.2.0.
See Also
Referenced By
SDL_GetRenderMetalCommandEncoder(3).
SDL 3.2.16 Simple Directmedia Layer SDL3 FUNCTIONS