NAME

SDL_ISPIXELFORMAT_INDEXED - A macro to determine if an SDL_PixelFormat
is an indexed format.

HEADER FILE

Defined in SDL3/SDL_pixels.h

SYNOPSIS

#include "SDL3/SDL.h"

#define SDL_ISPIXELFORMAT_INDEXED(format)   .BI (!SDL_ISPIXELFORMAT_FOURCC(format)&&.BI     ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX1) || .BI (SDL_PIXELTYPE(format)==SDL_PIXELTYPE_INDEX2)||.BI      (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX4) || .BI (SDL_PIXELTYPE(format)==SDL_PIXELTYPE_INDEX8)))

DESCRIPTION

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

RETURN VALUE

Returns true if the format is indexed, false otherwise.

THREAD SAFETY

It is safe to call this macro from any thread.

AVAILABILITY

This macro is available since SDL 3.2.0.