X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Fgame_sp%2FDDScrollBuffer.c;h=f580d3991dc1e5273f32eb49bfb3f99b406b6a60;hb=7f40f3e4e3ae0818a91083952fd1710841735152;hp=026b80dd81c675681154a8f98cada0de810116e2;hpb=49e5cc70747062c45172e6106b8bec41d2e859ad;p=rocksndiamonds.git

diff --git a/src/game_sp/DDScrollBuffer.c b/src/game_sp/DDScrollBuffer.c
index 026b80dd..f580d399 100644
--- a/src/game_sp/DDScrollBuffer.c
+++ b/src/game_sp/DDScrollBuffer.c
@@ -168,6 +168,17 @@ void UpdatePlayfield(boolean force_redraw)
   int num_redrawn = 0;
 #endif
 
+  if (force_redraw)
+  {
+    // force re-initialization of graphics status variables
+    for (y = DisplayMinY; y <= DisplayMaxY; y++)
+      for (x = DisplayMinX; x <= DisplayMaxX; x++)
+	GfxGraphic[x][y] = -1;
+
+    // force complete playfield redraw
+    DisplayLevel();
+  }
+
   for (y = DisplayMinY; y <= DisplayMaxY; y++)
   {
     for (x = DisplayMinX; x <= DisplayMaxX; x++)
@@ -233,16 +244,14 @@ void BlitScreenToBitmap_SP(Bitmap *target_bitmap)
 
   int px = getFieldbufferOffsetX_SP();
   int py = getFieldbufferOffsetY_SP();
-  int sx, sy, sxsize, sysize;
   int xsize = SXSIZE;
   int ysize = SYSIZE;
   int full_xsize = (FieldWidth  - (menBorder ? 0 : 1)) * TILEX_VAR;
   int full_ysize = (FieldHeight - (menBorder ? 0 : 1)) * TILEY_VAR;
-
-  sxsize = (full_xsize < xsize ? full_xsize : xsize);
-  sysize = (full_ysize < ysize ? full_ysize : ysize);
-  sx = SX + (full_xsize < xsize ? (xsize - full_xsize) / 2 : 0);
-  sy = SY + (full_ysize < ysize ? (ysize - full_ysize) / 2 : 0);
+  int sx = SX + (full_xsize < xsize ? (xsize - full_xsize) / 2 : 0);
+  int sy = SY + (full_ysize < ysize ? (ysize - full_ysize) / 2 : 0);
+  int sxsize = (full_xsize < xsize ? full_xsize : xsize);
+  int sysize = (full_ysize < ysize ? full_ysize : ysize);
 
   BlitBitmap(bitmap_db_field_sp, target_bitmap, px, py, sxsize, sysize, sx, sy);
 }