(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_GetRenderMetalLayer

Get the CAMetalLayer associated with the given Metal renderer.

Header File

Defined in <SDL3/SDL_render.h>

Syntax

void* SDL_GetRenderMetalLayer(SDL_Renderer *renderer);

Function Parameters

renderer

The renderer to query

Return Value

Returns a CAMetalLayer * on success, or NULL if the renderer isn't a Metal renderer

Remarks

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

Version

This function is available since SDL 3.0.0.

See Also

• SDL_GetRenderMetalCommandEncoder

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CategoryAPI, CategoryAPIFunction

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