SDL_HINT_RPI_VIDEO_LAYER - Man Page

A variable controlling which Dispmanx layer to use on a Raspberry PI.

Header File

Defined in SDL3/SDL_hints.h

#include "SDL3/SDL.h"

#define SDL_HINT_RPI_VIDEO_LAYER SDL_RPI_VIDEO_LAYER"

Also known as Z-order. The variable can take a negative or positive value. The default is 10000.

This hint should be set before SDL is initialized.

This hint is available since SDL 3.2.0.

SDL 3.2.2 Simple Directmedia Layer SDL3 FUNCTIONS