#include <SDL_mixer.h>
#include <SDL_net.h>
#include <SDL_thread.h>
-#if defined(PLATFORM_WIN32)
+#if defined(PLATFORM_WINDOWS)
#include <SDL_syswm.h>
#endif
// SDL function definitions
+void SDLSetAlpha(SDL_Surface *, boolean, int);
const char *SDLGetRendererName(void);
boolean SDLSetNativeSurface(SDL_Surface **);
SDL_Surface *SDLGetNativeSurface(SDL_Surface *);
Pixel SDLGetPixel(Bitmap *, int, int);
void SDLPutPixel(Bitmap *, int, int, Pixel);
-void SDLInvertArea(Bitmap *, int, int, int, int, Uint32);
void SDLCopyInverseMasked(Bitmap *, Bitmap *, int, int, int, int, int, int);
Bitmap *SDLZoomBitmap(Bitmap *, int, int);