gnome-games r7780 - trunk/glchess/src/lib/scene/opengl

[rancell svn gnome org]

Author: rancell
Date: Sun Jul 20 02:41:21 2008
New Revision: 7780
URL: http://svn.gnome.org/viewvc/gnome-games?rev=7780&view=rev

Log:
Catch GLU exception making numbering texture and fall back to non-mipmapped version (bug #542253)


Modified:
   trunk/glchess/src/lib/scene/opengl/opengl.py

Modified: trunk/glchess/src/lib/scene/opengl/opengl.py
==============================================================================
--- trunk/glchess/src/lib/scene/opengl/opengl.py	(original)
+++ trunk/glchess/src/lib/scene/opengl/opengl.py	Sun Jul 20 02:41:21 2008
@@ -622,9 +622,13 @@
         glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT)
         glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR)
         glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR)
-        gluBuild2DMipmaps(GL_TEXTURE_2D, GL_ALPHA, TEXTURE_WIDTH, TEXTURE_HEIGHT,
-                          GL_ALPHA, GL_UNSIGNED_BYTE, str(data))
-                          
+        
+        try:
+            gluBuild2DMipmaps(GL_TEXTURE_2D, GL_ALPHA, TEXTURE_WIDTH, TEXTURE_HEIGHT,
+                              GL_ALPHA, GL_UNSIGNED_BYTE, str(data))
+        except GLUerror, e:
+            glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, TEXTURE_WIDTH, TEXTURE_HEIGHT, 0, GL_ALPHA, GL_UNSIGNED_BYTE, str(data))
+            
         return t
     
     def drawNumbering(self):