[Hgengine-cvs] SF.net SVN: hgengine:[165] Mercury2/src

[<axl...@us...>]

Revision: 165
          http://hgengine.svn.sourceforge.net/hgengine/?rev=165&view=rev
Author:   axlecrusher
Date:     2009-03-02 20:36:05 +0000 (Mon, 02 Mar 2009)

Log Message:
-----------
fix matrix vector multiply

Modified Paths:
--------------
    Mercury2/src/BoundingBox.cpp
    Mercury2/src/MercuryMatrix.cpp

Modified: Mercury2/src/BoundingBox.cpp
===================================================================
--- Mercury2/src/BoundingBox.cpp	2009-03-02 20:19:52 UTC (rev 164)
+++ Mercury2/src/BoundingBox.cpp	2009-03-02 20:36:05 UTC (rev 165)
@@ -20,12 +20,8 @@
 	const BoundingBox& bb = *m_bb;
 	
 	MercuryVertex c = GetGlobalMatrix() * m_bb->GetCenter();
-	
-//	GetGlobalMatrix().Print();
-	c.Print();
-	
 	BoundingBox gbb( c, bb.GetExtend() );
-	
+	c.Print();
 //	printf("clip %d\n", FRUSTUM->Clip(gbb) );
 	
 	const float* center = m_bb->GetCenter();

Modified: Mercury2/src/MercuryMatrix.cpp
===================================================================
--- Mercury2/src/MercuryMatrix.cpp	2009-03-02 20:19:52 UTC (rev 164)
+++ Mercury2/src/MercuryMatrix.cpp	2009-03-02 20:36:05 UTC (rev 165)
@@ -201,6 +201,7 @@
 	FloatRow r, tvo;
 	
 	v.ConvertToVector4( tmp );
+	tmp[3] = 1;
 	Float2FloatRow( tmp, &r );
 	VectorMultiply4f( m_matrix, &r, &tvo);
 	FloatRow2Float( &tvo, tmp );


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