SDL_HINT_RENDER_METAL_PREFER_LOW_POWER_DEVICE

A variable controlling whether the Metal render driver select low power device over default one.

Header File

Defined in SDL3/SDL_hints.h

#include "SDL3/SDL.h"

#define SDL_HINT_RENDER_METAL_PREFER_LOW_POWER_DEVICE SDL_RENDER_METAL_PREFER_LOW_POWER_DEVICE"

The variable can be set to the following values:

· "0": Use the preferred OS device. (default)

· "1": Select a low power device.

This hint should be set before creating a renderer.

This hint is available since SDL 3.2.0.

SDL 3.2.2 Simple Directmedia Layer SDL3 FUNCTIONS