From 7a2b0f7ce547186acb87d13e7ba9d5184cb93d1f Mon Sep 17 00:00:00 2001
From: Anthony LaTorre <telatorre@gmail.com>
Date: Thu, 2 Jun 2011 16:06:32 -0400
Subject: oops; corrected material/surface code packing into fourth byte of
 triangle data in Geometry.build()

---
 geometry.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/geometry.py b/geometry.py
index 5acbbc4..8f2196c 100644
--- a/geometry.py
+++ b/geometry.py
@@ -201,8 +201,7 @@ class Geometry(object):
         if color:
             triangles['w'] = self.colors
         else:
-            triangles['w'] = (self.material1 << 24) | \
-                (self.material2 << 16) | (self.surface1 << 8) | self.surface2
+            triangles['w'] = (self.material1_index << 24) | (self.material2_index << 16) | (self.surface1_index << 8) | self.surface2_index
 
         lower_bounds = np.empty(self.lower_bounds.shape[0], dtype=gpuarray.vec.float4)
         lower_bounds['x'] = self.lower_bounds[:,0]
-- 
cgit