--- deliantra/Deliantra-Client/Client.xs	2007/12/27 06:54:36	1.243
+++ deliantra/Deliantra-Client/Client.xs	2007/12/27 20:38:49	1.244
@@ -2848,7 +2848,7 @@
         if (gl.SeparableFilter2D)
 	  gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
 
-void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
+void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
 
 void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)