fixed redraw/fade bugs when redefining the playfield size or position

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

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 04d97974f907963090f2e482b949c5b4bf49be4c..f7259356ee8eb5932f8d76d43605975a4eccaf59 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -788,6 +788,8 @@ struct GfxInfo
   int draw_deactivation_mask;
   int draw_background_mask;
 
   int draw_deactivation_mask;
   int draw_background_mask;
 

+  boolean drawing_area_changed;
+

   Bitmap *field_save_buffer;
 
   Bitmap *background_bitmap;
   Bitmap *field_save_buffer;
 
   Bitmap *background_bitmap;


@@ -1303,6 +1305,7 @@ void ClearRectangle(Bitmap *, int, int, int, int);
 void ClearRectangleOnBackground(Bitmap *, int, int, int, int);
 void BlitBitmapMasked(Bitmap *, Bitmap *, int, int, int, int, int, int);
 boolean DrawingOnBackground(int, int);
 void ClearRectangleOnBackground(Bitmap *, int, int, int, int);
 void BlitBitmapMasked(Bitmap *, Bitmap *, int, int, int, int, int, int);
 boolean DrawingOnBackground(int, int);

+boolean DrawingAreaChanged();

 void BlitBitmapOnBackground(Bitmap *, Bitmap *, int, int, int, int, int, int);
 void DrawSimpleBlackLine(Bitmap *, int, int, int, int);
 void DrawSimpleWhiteLine(Bitmap *, int, int, int, int);
 void BlitBitmapOnBackground(Bitmap *, Bitmap *, int, int, int, int, int, int);
 void DrawSimpleBlackLine(Bitmap *, int, int, int, int);
 void DrawSimpleWhiteLine(Bitmap *, int, int, int, int);