SDL_PIXELFLAG - Man Page

A macro to retrieve the flags of an SDL_PixelFormat .

Header File

Defined in SDL3/SDL_pixels.h

#include "SDL3/SDL.h"

#define SDL_PIXELFLAG(format)    (((format) >> 28) & 0x0F)

This macro is generally not needed directly by an app, which should use specific tests, like SDL_ISPIXELFORMAT_FOURCC , instead.

Returns the flags of format .

It is safe to call this macro from any thread.

This macro is available since SDL 3.2.0.

SDL 3.2.2 Simple Directmedia Layer SDL3 FUNCTIONS