[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [55832] trunk/blender/intern/cycles/util: Fix #34880: cycles motion blur render issue with some compilers.

[Brecht Van Lommel]

Revision: 55832
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=55832
Author:   blendix
Date:     2013-04-05 23:03:10 +0000 (Fri, 05 Apr 2013)
Log Message:
-----------
Fix #34880: cycles motion blur render issue with some compilers. Actually is a bigger
problem where accessing float4 members with [] stops working due to optimizer, will
check that later.

Modified Paths:
--------------
    trunk/blender/intern/cycles/util/util_transform.cpp
    trunk/blender/intern/cycles/util/util_transform.h

Modified: trunk/blender/intern/cycles/util/util_transform.cpp
===================================================================
--- trunk/blender/intern/cycles/util/util_transform.cpp	2013-04-05 22:56:01 UTC (rev 55831)
+++ trunk/blender/intern/cycles/util/util_transform.cpp	2013-04-05 23:03:10 UTC (rev 55832)
@@ -155,7 +155,7 @@
 
 /* Motion Transform */
 
-static float4 transform_to_quat(const Transform& tfm)
+float4 transform_to_quat(const Transform& tfm)
 {
 	double trace = tfm[0][0] + tfm[1][1] + tfm[2][2];
 	float4 qt;

Modified: trunk/blender/intern/cycles/util/util_transform.h
===================================================================
--- trunk/blender/intern/cycles/util/util_transform.h	2013-04-05 22:56:01 UTC (rev 55831)
+++ trunk/blender/intern/cycles/util/util_transform.h	2013-04-05 23:03:10 UTC (rev 55832)
@@ -454,6 +454,7 @@
 	return (A.pre == B.pre && A.post == B.post);
 }
 
+float4 transform_to_quat(const Transform& tfm);
 void transform_motion_decompose(DecompMotionTransform *decomp, const MotionTransform *motion, const Transform *mid);
 
 #endif