Here is a list of all macros with links to the files they belong to:

### - r -

- RW_SEEK_CUR : SDL_rwops.h
- RW_SEEK_END : SDL_rwops.h
- RW_SEEK_SET : SDL_rwops.h
- SDL_reinterpret_cast : SDL_stdinc.h
- SDL_RELEASE : SDL_mutex.h
- SDL_RELEASE_GENERIC : SDL_mutex.h
- SDL_RELEASE_SHARED : SDL_mutex.h
- SDL_RELEASED : SDL_events.h
- SDL_REQUIRES : SDL_mutex.h
- SDL_REQUIRES_SHARED : SDL_mutex.h
- SDL_RETURN_CAPABILITY : SDL_mutex.h
- SDL_REVISION : SDL_revision.h
- SDL_REVISION_NUMBER : SDL_revision.h
- SDL_RLEACCEL : SDL_surface.h
- SDL_RWOPS_JNIFILE : SDL_rwops.h
- SDL_RWOPS_MEMORY : SDL_rwops.h
- SDL_RWOPS_MEMORY_RO : SDL_rwops.h
- SDL_RWOPS_STDFILE : SDL_rwops.h
- SDL_RWOPS_UNKNOWN : SDL_rwops.h
- SDL_RWOPS_WINFILE : SDL_rwops.h