NAME

       SDL_BYTESPERPIXEL - A macro to determine an SDL_PixelFormat's bytes per pixel.

SYNOPSIS

       #include <SDL3/SDL_pixels.h>

       #define SDL_BYTESPERPIXEL(format) \
           (SDL_ISPIXELFORMAT_FOURCC(format) ? \
               ((((format) == SDL_PIXELFORMAT_YUY2) || \
                 ((format) == SDL_PIXELFORMAT_UYVY) || \
                 ((format) == SDL_PIXELFORMAT_YVYU) || \
                 ((format) == SDL_PIXELFORMAT_P010)) ? 2 : 1) : (((format) >> 0) & 0xFF))

DESCRIPTION

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

       FourCC  formats  do  their  best  here, but many of them don't have a meaningful measurement of bytes per
       pixel.

MACRO PARAMETERS

       format an SDL_PixelFormat to check.

RETURN VALUE

       Returns the bytes-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

       SDL_BITSPERPIXEL(3)

Simple Directmedia Layer                           SDL 3.2.20                               SDL_BYTESPERPIXEL(3)