gnome-games r8032 - branches/gnome-2-24/glchess/src/lib/scene/opengl

[rancell svn gnome org]

Author: rancell
Date: Wed Oct 15 10:05:23 2008
New Revision: 8032
URL: http://svn.gnome.org/viewvc/gnome-games?rev=8032&view=rev

Log:
Handle invalid response from glRenderMode(GL_RENDER) and print debugging information (Bug #535256)

Modified:
   branches/gnome-2-24/glchess/src/lib/scene/opengl/opengl.py

Modified: branches/gnome-2-24/glchess/src/lib/scene/opengl/opengl.py
==============================================================================
--- branches/gnome-2-24/glchess/src/lib/scene/opengl/opengl.py	(original)
+++ branches/gnome-2-24/glchess/src/lib/scene/opengl/opengl.py	Wed Oct 15 10:05:23 2008
@@ -397,6 +397,14 @@
         if coord is None:
             return None
         
+        # TEMP
+        # Handle the failure case in bug #535256. By catching this we convert a crash
+        # that would generate bugzilla report into the user input being ignored. This should
+        # be removed once the problem has been fixed (assumed to be in PyGTK/OpenGL drivers).
+        if len(coord) != 2:
+            print 'Invalid response received from glRenderMode(GL_RENDER): coord=%s, viewport=%s' % (repr(coord), repr(viewport))
+            return None
+
         # Convert from co-ordinates to LAN format
         rank = chr(ord('a') + coord[0])
         file = chr(ord('1') + coord[1])