SDL_PIXELFLAG3
A macro to retrieve the flags of an sdl_pixelformat .
Usage
#include "SDL3/SDL.h"
#define SDL_PIXELFLAG(format) (((format) >> 28) & 0x0F)
Header file
Defined in SDL3/SDL_pixels.h
Overview
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.