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

SDL_GetRenderMetalCommandEncoder(3)

Referenced By

SDL_GetRenderMetalCommandEncoder(3).

SDL 3.2.16 Simple Directmedia Layer SDL3 FUNCTIONS