NAME¶

SDL_PIXELFLAG - A macro to retrieve the flags of an SDL_PixelFormat.

SYNOPSIS¶

#include <SDL3/SDL_pixels.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.

MACRO PARAMETERS¶

format

an SDL_PixelFormat to check.

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.