rnd-20030126-2-src

[rocksndiamonds.git] / src / libgame / system.c

diff --git a/src/libgame/system.c b/src/libgame/system.c
index ff7d8e545dd9f6c0c422eea8036cbe5247c1e453..1fbafd7818052124b5e0b17847bfc5a35f1d6258 100644 (file)
--- a/src/libgame/system.c
+++ b/src/libgame/system.c
@@ -37,6 +37,7 @@ struct VideoSystemInfo        video;
 struct AudioSystemInfo audio;
 struct GfxInfo         gfx;
 struct FontInfo                font;
+struct AnimInfo                anim;
 struct ArtworkInfo     artwork;
 struct JoystickInfo    joystick;
 struct SetupInfo       setup;
@@ -510,8 +511,7 @@ inline void ClearRectangleOnBackground(Bitmap *bitmap, int x, int y,
                                       int width, int height)
 {
   if (DrawingOnBackground(x, y))
-    BlitBitmap(gfx.background_bitmap, bitmap,
-              x - gfx.real_sx, y - gfx.real_sy, width, height, x, y);
+    BlitBitmap(gfx.background_bitmap, bitmap, x, y, width, height, x, y);
   else
     ClearRectangle(bitmap, x, y, width, height);
 }
@@ -865,6 +865,19 @@ void ReloadCustomImage(Bitmap *bitmap, char *basename)
   free(new_bitmap);
 }
 
+Bitmap *ZoomBitmap(Bitmap *src_bitmap, int zoom_width, int zoom_height)
+{
+  Bitmap *dst_bitmap = CreateBitmap(zoom_width, zoom_height, DEFAULT_DEPTH);
+
+#if defined(TARGET_SDL)
+  SDLZoomBitmap(src_bitmap, dst_bitmap);
+#else
+  X11ZoomBitmap(src_bitmap, dst_bitmap);
+#endif
+
+  return dst_bitmap;
+}
+
 
 /* ========================================================================= */
 /* audio functions                                                           */