Provided by: libsdl3-doc_3.2.8+ds-1_all 

NAME
SDL_PIXELFLAG - A macro to retrieve the flags of an SDL_PixelFormat .
HEADER FILE
Defined in SDL3/SDL_pixels.h
SYNOPSIS
#include "SDL3/SDL.h" #define SDL_PIXELFLAG(format) (((format) >> 28) & 0x0F)
DESCRIPTION
This macro is generally not needed directly by an app, which should use specific tests, like SDL_ISPIXELFORMAT_FOURCC , instead.
RETURN VALUE
Returns the flags of format .
THREAD SAFETY
It is safe to call this macro from any thread.
AVAILABILITY
This macro is available since SDL 3.2.0. Simple Directmedia Layer SDL 3.2.8 SDL_PIXELFLAG(3)