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[MANTA] r1370 - trunk/Model/Primitives


Chronological Thread 
  • From: abe@sci.utah.edu
  • To: manta@sci.utah.edu
  • Subject: [MANTA] r1370 - trunk/Model/Primitives
  • Date: Tue, 8 May 2007 00:14:47 -0600 (MDT)

Author: abe
Date: Tue May  8 00:14:47 2007
New Revision: 1370

Modified:
   trunk/Model/Primitives/WaldTriangle.cc
Log:

Fixed alignment problem in ConstantOrigin that was causing segfaults.

M    WaldTriangle.cc


Modified: trunk/Model/Primitives/WaldTriangle.cc
==============================================================================
--- trunk/Model/Primitives/WaldTriangle.cc      (original)
+++ trunk/Model/Primitives/WaldTriangle.cc      Tue May  8 00:14:47 2007
@@ -104,9 +104,9 @@
 
     sse_t org_k, org_ku, org_kv, f0;
     if (HasCommonOrigin) {
-        org_k  = load44(&data->origin[axis][ray_begin]);
-        org_ku = load44(&data->origin[ku][ray_begin]);
-        org_kv = load44(&data->origin[kv][ray_begin]);
+        org_k  = load44(&data->origin[axis][sse_begin]);
+        org_ku = load44(&data->origin[ku][sse_begin]);
+        org_kv = load44(&data->origin[kv][sse_begin]);
         f0     = sub4(sse_n_d,
                       add4(org_k,
                            add4(mul4(sse_n_u, org_ku),




  • [MANTA] r1370 - trunk/Model/Primitives, abe, 05/08/2007

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