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

SDL_COLORSPACECHROMA

A macro to retrieve the chroma sample location of an SDL_Colorspace.

Header File

Defined in <SDL3/SDL_pixels.h>

Syntax

#define SDL_COLORSPACECHROMA(cspace)     (SDL_ChromaLocation)(((cspace) >> 20) & 0x0F)

Macro Parameters

cspace

an SDL_Colorspace to check.

Return Value

Returns the SDL_ChromaLocation of cspace.

Thread Safety

It is safe to call this macro from any thread.

Version

This macro is available since SDL 3.1.3.

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CategoryAPI, CategoryAPIMacro, CategoryPixels

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