(svn r5907) Remove more indirection by using pointers instead of IDs. Also fix some bogus warnings on MSVC by using (void*) casts

/* $Id$ */

#ifndef GFXINIT_H
#define GFXINIT_H

void CheckExternalFiles(void);
void GfxLoadSprites(void);

#endif /* GFXINIT_H */