NAME

       SDL_BITSPERPIXEL - A macro to determine an SDL_PixelFormat

HEADER FILE

       Defined in SDL3/SDL_pixels.h

SYNOPSIS

       #include "SDL3/SDL.h"

       #define SDL_BITSPERPIXEL(format) .BI (SDL_ISPIXELFORMAT_FOURCC(format)?0:(((format)>>8)&0xFF))

DESCRIPTION

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

       FourCC formats will report zero here, as it rarely makes sense to measure them per-pixel.

RETURN VALUE

       Returns the bits-per-pixel of format .

THREAD SAFETY

       It is safe to call this macro from any thread.

AVAILABILITY

       This macro is available since SDL 3.2.0.

SEE ALSO

       •(3), SDL_BYTESPERPIXEL(3)

Simple Directmedia Layer                           SDL 3.2.10                                SDL_BITSPERPIXEL(3)