SDL_FOURCC - Define a four character code as a Uint32 .

       This macro is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.10                                      SDL_FOURCC(3)

       Defined in SDL3/SDL_stdinc.h

       SDL_FOURCC - Define a four character code as a Uint32 .

       Returns the four characters converted into a Uint32 , one character per-byte.

#include"SDL3/SDL.h"#defineSDL_FOURCC(A,B,C,D).BI((SDL_static_cast(Uint32,SDL_static_cast(Uint8,(A)))<<0)|.BI(SDL_static_cast(Uint32,SDL_static_cast(Uint8,(B)))<<8)|.BI(SDL_static_cast(Uint32,SDL_static_cast(Uint8,(C)))<<16)|.BI(SDL_static_cast(Uint32,SDL_static_cast(Uint8,(D)))<<24))

       It is safe to call this macro from any thread.