SDL_ISPIXELFORMAT_PACKED - Man Page

SDL_ISPIXELFORMAT_PACKED — A macro to determine if an SDL_PixelFormat
is a packed format.

Defined in SDL3/SDL_pixels.h

#include "SDL3/SDL.h"

#define SDL_ISPIXELFORMAT_PACKED(format) .BI (!SDL_ISPIXELFORMAT_FOURCC(format)&&.BI     ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED8) || .BI (SDL_PIXELTYPE(format)==SDL_PIXELTYPE_PACKED16)||.BI      (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED32)))

Note that this macro double-evaluates its parameter, so do not use expressions with side-effects here.

Returns true if the format is packed, false otherwise.

It is safe to call this macro from any thread.

This macro is available since SDL 3.2.0.