--- deliantra/Deliantra-Client/Client.xs	2006/06/15 15:33:57	1.117
+++ deliantra/Deliantra-Client/Client.xs	2006/06/15 15:47:35	1.118
@@ -1449,16 +1449,19 @@
             {
               unsigned char m = data [x + y * w];
 
-              float *c = color [m & 15];
+              if (m)
+                {
+                  float *c = color [m & 15];
 
-              float tx1 = m & 0x40 ? 0.5 : m & 0x80 ? 0.25 : 0.;
-              float tx2 = tx1 + 0.25;
+                  float tx1 = m & 0x40 ? 0.5 : 0.;
+                  float tx2 = tx1 + 0.5;
 
-              glColor4f (c[0], c[1], c[2], 0.75);
-              glTexCoord2f (tx1, 0.); glVertex2i (x    , y    );
-              glTexCoord2f (tx1, 1.); glVertex2i (x    , y + 1);
-              glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
-              glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y    );
+                  glColor4f (c[0], c[1], c[2], 0.75);
+                  glTexCoord2f (tx1, 0.); glVertex2i (x    , y    );
+                  glTexCoord2f (tx1, 1.); glVertex2i (x    , y + 1);
+                  glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
+                  glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y    );
+                }
             }
 
         glEnd ();