NAME

SDL_FOURCC - Define a four character code as a Uint32.

SYNOPSIS

#include <SDL3/SDL_stdinc.h>

#define SDL_FOURCC(A, B, C, D) \
    ((SDL_static_cast(Uint32, SDL_static_cast(Uint8, (A))) << 0) | \
     (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (B))) << 8) | \
     (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (C))) << 16) | \
     (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (D))) << 24))

MACRO PARAMETERS

A

the first ASCII character.

B

the second ASCII character.

C

the third ASCII character.

D

the fourth ASCII character.

RETURN VALUE

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

THREAD SAFETY

It is safe to call this macro from any thread.

AVAILABILITY

This macro is available since SDL 3.2.0.