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

SDL_HINT_RPI_VIDEO_LAYER

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

Header File

Defined in <SDL3/SDL_hints.h>

Syntax

#define SDL_HINT_RPI_VIDEO_LAYER           "SDL_RPI_VIDEO_LAYER"

Remarks

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.

Version

This hint is available since SDL 3.0.0.

CategoryAPI, CategoryAPIMacro, CategoryHints