SDL_DEFINE_PIXELFOURCC - Man Page

#include <SDL3/SDL_pixels.h>

#define SDL_DEFINE_PIXELFOURCC(A, B, C, D) SDL_FOURCC(A, B, C, D)

For example, defining SDL_PIXELFORMAT_YV12 looks like this:

SDL_DEFINE_PIXELFOURCC('Y', 'V', '1', '2')

A

the first character of the FourCC code.

B

the second character of the FourCC code.

C

the third character of the FourCC code.

D

the fourth character of the FourCC code.

Returns a format value in the style of SDL_PixelFormat.

It is safe to call this macro from any thread.

This macro is available since SDL 3.2.0.