SDL_HINT_VIDEO_METAL_AUTO_RESIZE_DRAWABLE

A variable indicating whether the metal layer drawable size should be updated for the SDL_EVENT_WINDOW_PIXEL_SIZE_CHANGED event on macOS.

Header File

Defined in <SDL3/SDL_hints.h>

Syntax

#define SDL_HINT_VIDEO_METAL_AUTO_RESIZE_DRAWABLE "SDL_VIDEO_METAL_AUTO_RESIZE_DRAWABLE"

Remarks

The variable can be set to the following values:

• "0": the metal layer drawable size will not be updated on the SDL_EVENT_WINDOW_PIXEL_SIZE_CHANGED event.
• "1": the metal layer drawable size will be updated on the SDL_EVENT_WINDOW_PIXEL_SIZE_CHANGED event. (default)

This hint should be set before SDL_Metal_CreateView called.

Version

This hint is available since SDL 3.4.0.

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CategoryAPI, CategoryAPIMacro, CategoryHints

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