rnd-20020904-1-src

[rocksndiamonds.git] / src / tools.c

diff --git a/src/tools.c b/src/tools.c
index 9aea7b4c7fcc64e29f951c2d214a1c4b365d79bb..230f529995363fe10f8c762b7d9035b0333f7a0b 100644 (file)
--- a/src/tools.c
+++ b/src/tools.c
@@ -1,7 +1,7 @@
 /***********************************************************
 * Rocks'n'Diamonds -- McDuffin Strikes Back!               *
 *----------------------------------------------------------*
-* (c) 1995-2001 Artsoft Entertainment                      *
+* (c) 1995-2002 Artsoft Entertainment                      *
 *               Holger Schemel                             *
 *               Detmolder Strasse 189                      *
 *               33604 Bielefeld                            *
@@ -2433,7 +2433,7 @@ int get_next_element(int element)
   }
 }
 
-int el2gfx(int element)
+int el2gfx_OLD(int element)
 {
   switch(element)
   {
@@ -2714,3 +2714,22 @@ int el2gfx(int element)
     }
   }
 }
+
+int el2gfx(int element)
+{
+  int graphic_OLD = el2gfx_OLD(element);
+  int graphic_NEW = element_info[element].graphic;
+
+  if (element >= MAX_ELEMENTS)
+  {
+    Error(ERR_WARN, "el2gfx: element == %d >= MAX_ELEMENTS", element);
+  }
+
+  if (graphic_NEW != graphic_OLD)
+  {
+    Error(ERR_WARN, "el2gfx: graphic_NEW (%d) != graphic_OLD (%d)",
+         graphic_NEW, graphic_OLD);
+  }
+
+  return graphic_NEW;
+}