SDL_PIXELFLAG(3)
| SDL_PIXELFLAG(3) | SDL3 FUNCTIONS | SDL_PIXELFLAG(3) |
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.
| SDL 3.4.12 | Simple Directmedia Layer |