From: Holger Schemel <info@artsoft.org>
Date: Wed, 29 Jan 2020 22:06:34 +0000 (+0100)
Subject: fixed using cave buffer offsets in EM engine graphics
X-Git-Tag: 4.2.0.0~161
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=c5c70825e3bb7e3b59735e8a0f2de27ff4fb477f;p=rocksndiamonds.git

fixed using cave buffer offsets in EM engine graphics
---

diff --git a/src/game_em/graphics.c b/src/game_em/graphics.c
index 3d964980..d103de7d 100644
--- a/src/game_em/graphics.c
+++ b/src/game_em/graphics.c
@@ -118,7 +118,7 @@ static struct GraphicInfo_EM *getObjectGraphic(int x, int y)
   struct GraphicInfo_EM *g = &graphic_info_em_object[tile][frame];
 
   if (!game.use_native_emc_graphics_engine)
-    getGraphicSourceObjectExt_EM(g, tile, 7 - frame, x - 2, y - 2);
+    getGraphicSourceObjectExt_EM(g, tile, 7 - frame, x - lev.left, y - lev.top);
 
   return g;
 }
@@ -305,10 +305,11 @@ static void animscreen(void)
   };
 
   if (!game.use_native_emc_graphics_engine)
-    for (y = 2; y < CAVE_BUFFER_HEIGHT - 2; y++)
-      for (x = 2; x < CAVE_BUFFER_WIDTH - 2; x++)
+    for (y = lev.top; y < lev.bottom; y++)
+      for (x = lev.left; x < lev.right; x++)
 	SetGfxAnimation_EM(&graphic_info_em_object[lev.draw[x][y]][frame],
-			   lev.draw[x][y], 7 - frame, x - 2, y - 2);
+			   lev.draw[x][y], 7 - frame,
+			   x - lev.left, y - lev.top);
 
   for (y = top; y < top + MAX_BUF_YSIZE; y++)
   {