X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Fgame_sp%2FDDScrollBuffer.c;h=f580d3991dc1e5273f32eb49bfb3f99b406b6a60;hb=6cf34a189f4a3707c9131652621dd67731f14f6b;hp=0992e0be2dba5b90e190c0bce50f5149e6d6f117;hpb=fbcd2713a89a7736e43b46e0962c924ed8721785;p=rocksndiamonds.git

diff --git a/src/game_sp/DDScrollBuffer.c b/src/game_sp/DDScrollBuffer.c
index 0992e0be..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++)