fixed some bugs and added some speed when scaling in-game tile size

[rocksndiamonds.git] / src / libgame / sdl.h

diff --git a/src/libgame/sdl.h b/src/libgame/sdl.h
index fe4bf7daef4bc8bdf2fc5467a10bcd9a3923e701..ef2cfd25e243a7085e96e50de988fc358d5c4861 100644 (file)
--- a/src/libgame/sdl.h
+++ b/src/libgame/sdl.h
@@ -436,6 +436,9 @@ struct MouseCursorInfo
 
 /* SDL function definitions */
 
+boolean SDLSetNativeSurface(SDL_Surface **);
+SDL_Surface *SDLGetNativeSurface(SDL_Surface *);
+
 #if defined(TARGET_SDL2)
 SDL_Surface *SDL_DisplayFormat(SDL_Surface *);
 void SDLSetWindowScaling(int);
@@ -464,7 +467,11 @@ void SDLPutPixel(Bitmap *, int, int, Pixel);
 void SDLInvertArea(Bitmap *, int, int, int, int, Uint32);
 void SDLCopyInverseMasked(Bitmap *, Bitmap *, int, int, int, int, int, int);
 
+#if 1
+Bitmap *SDLZoomBitmap(Bitmap *, int, int);
+#else
 void SDLZoomBitmap(Bitmap *, Bitmap *);
+#endif
 
 Bitmap *SDLLoadImage(char *);