(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous 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 3.1.3.

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CategoryAPI, CategoryAPIMacro, CategoryHints

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