NAME

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

SYNOPSIS

#include <SDL3/SDL_hints.h>

#define SDL_HINT_RPI_VIDEO_LAYER "SDL_RPI_VIDEO_LAYER"

DESCRIPTION

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.

AVAILABILITY

This hint is available since SDL 3.2.0.