SDL_HINT_VISIONOS_HDR_HEADROOM_UI

A variable controlling whether the HDR headroom slider should be shown in the visionOS window settings.

Header File

Defined in <SDL3/SDL_hints.h>

Syntax

#define SDL_HINT_VISIONOS_HDR_HEADROOM_UI "SDL_VISIONOS_HDR_HEADROOM_UI"

Remarks

The variable can be set to the following values:

• "0": The HDR headroom slider is not shown. (default)
• "1": The HDR headroom slider is shown.

This hint should be set before SDL is initialized.

Version

This hint is available since SDL 3.6.0.

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CategoryAPI, CategoryAPIMacro, CategoryHints

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