X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Ftools.c;h=66796da98780e401a25d3c90a10a152e2f5a70a9;hb=7b61c9f3ee0fb13b190dba016923ebcd547c4f27;hp=62cd26a8d9ebaeb2c4f1065d8361cdb7848c073f;hpb=12a8eb6ca28aa97f422e7cf9317f01eb0dfc9a11;p=rocksndiamonds.git

diff --git a/src/tools.c b/src/tools.c
index 62cd26a8..66796da9 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -300,17 +300,17 @@ void SetDrawtoField(int mode)
 
 static void RedrawPlayfield_RND()
 {
-  int x, y;
-
   if (game.envelope_active)
     return;
 
-#if 0
-  DrawLevel();
+#if 1
+  DrawLevel(REDRAW_ALL);
 #else
+  int x, y;
 
   SetMainBackgroundImage(IMG_BACKGROUND_PLAYING);
   // SetDrawBackgroundMask(REDRAW_FIELD);	// !!! CHECK THIS !!!
+  SetDrawBackgroundMask(REDRAW_ALL);	// !!! CHECK THIS !!!
 
   for (x = BX1; x <= BX2; x++)
     for (y = BY1; y <= BY2; y++)
@@ -1587,6 +1587,7 @@ inline void getGraphicSourceExt(int graphic, int frame, Bitmap **bitmap,
   int src_y = g->src_y + (get_backside ? g->offset2_y : 0);
 
 #if NEW_TILESIZE
+
   if (TILESIZE_VAR != TILESIZE)
     return getSizedGraphicSourceExt(graphic, frame, TILESIZE_VAR, bitmap, x, y,
 				    get_backside);
@@ -3513,15 +3514,20 @@ void DrawPreviewElement(int dst_x, int dst_y, int element, int tilesize)
   BlitBitmap(src_bitmap, drawto, src_x, src_y, tilesize, tilesize, dst_x,dst_y);
 }
 
-void DrawLevel()
+void DrawLevel(int draw_background_mask)
 {
   int x,y;
 
+#if 1
+  SetMainBackgroundImage(IMG_BACKGROUND_PLAYING);
+  SetDrawBackgroundMask(draw_background_mask);
+#else
 #if 1
   SetMainBackgroundImage(IMG_BACKGROUND_PLAYING);
   SetDrawBackgroundMask(REDRAW_FIELD);
 #else
   SetDrawBackgroundMask(REDRAW_NONE);
+#endif
 #endif
 
   ClearField();
@@ -11493,6 +11499,7 @@ void ChangeViewportPropertiesIfNeeded()
   boolean init_gfx_buffers = FALSE;
   boolean init_video_buffer = FALSE;
   boolean init_gadgets_and_toons = FALSE;
+  boolean init_em_graphics = FALSE;
 
 #if 0
   /* !!! TEST ONLY !!! */
@@ -11580,12 +11587,15 @@ void ChangeViewportPropertiesIfNeeded()
       )
   {
 #if 1
-    // changing tile size invalidates scroll values of engine snapshots
     if (new_tilesize_var != TILESIZE_VAR)
     {
       // printf("::: new_tilesize_var != TILESIZE_VAR\n");
 
+      // changing tile size invalidates scroll values of engine snapshots
       FreeEngineSnapshot();
+
+      // changing tile size requires update of graphic mapping for EM engine
+      init_em_graphics = TRUE;
     }
 #endif
 
@@ -11678,6 +11688,11 @@ void ChangeViewportPropertiesIfNeeded()
     InitToons();
   }
 
+  if (init_em_graphics)
+  {
+      InitGraphicInfo_EM();
+  }
+
 #if 0
   printf("::: %d, %d  /  %d, %d [%d]\n", VX, VY, EX, EY, game_status);
 #endif