[Hgengine-cvs] SF.net SVN: hgengine:[180] Mercury2/src

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

Revision: 180
          http://hgengine.svn.sourceforge.net/hgengine/?rev=180&view=rev
Author:   axlecrusher
Date:     2009-03-15 20:46:54 +0000 (Sun, 15 Mar 2009)

Log Message:
-----------
replace crossproducts

Modified Paths:
--------------
    Mercury2/src/MercuryVertex.cpp
    Mercury2/src/MercuryVertex.h

Modified: Mercury2/src/MercuryVertex.cpp
===================================================================
--- Mercury2/src/MercuryVertex.cpp	2009-03-15 20:42:29 UTC (rev 179)
+++ Mercury2/src/MercuryVertex.cpp	2009-03-15 20:46:54 UTC (rev 180)
@@ -85,16 +85,6 @@
 
 MercuryVertex MercuryVertex::CrossProduct(const MercuryVertex& p) const
 {
-	MercuryVertex ret;
-	ret[0] = (*this)[1]*p[2] - (*this)[2]*p[1];
-	ret[1] = (*this)[2]*p[0] - (*this)[0]*p[2];
-	ret[2] = (*this)[0]*p[1] - (*this)[1]*p[0];
-	return ret;
-}
-
-MercuryVertex MercuryVertex::CrossProductSSE(const MercuryVertex& p) const
-{
-	//right now this is a hare slower than the C cross product above
 	MercuryVertex r;
 	MMCrossProduct( m_xyzw, p.m_xyzw, r.m_xyzw );
 	return r;

Modified: Mercury2/src/MercuryVertex.h
===================================================================
--- Mercury2/src/MercuryVertex.h	2009-03-15 20:42:29 UTC (rev 179)
+++ Mercury2/src/MercuryVertex.h	2009-03-15 20:46:54 UTC (rev 180)
@@ -69,7 +69,6 @@
 
 		///Obtain the cross product (*this) x p
 		MercuryVertex CrossProduct(const MercuryVertex& p) const;
-		MercuryVertex CrossProductSSE(const MercuryVertex& p) const;
 		
 		float DotProduct(const MercuryVertex& rhs) const;
 		MercuryVertex DotProduct3(const MercuryVertex& rhs1, const MercuryVertex& rhs2, const MercuryVertex& rhs3) const;


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