[Hgengine-cvs] SF.net SVN: hgengine:[713] Mercury2/src/MercuryMath.h

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

Revision: 713
          http://hgengine.svn.sourceforge.net/hgengine/?rev=713&view=rev
Author:   axlecrusher
Date:     2010-04-29 10:32:21 +0000 (Thu, 29 Apr 2010)

Log Message:
-----------
Float row can just be a bunch of floats.
We don't really need __m128 in SSE mode.

Modified Paths:
--------------
    Mercury2/src/MercuryMath.h

Modified: Mercury2/src/MercuryMath.h
===================================================================
--- Mercury2/src/MercuryMath.h	2010-04-28 16:45:32 UTC (rev 712)
+++ Mercury2/src/MercuryMath.h	2010-04-29 10:32:21 UTC (rev 713)
@@ -22,6 +22,7 @@
 #else
 #define PREFETCH(a,sel) ; //prefetch a cache line (64 bytes)
 #endif
+/*
 VC_ALIGN(16) class FloatRow
 {
 	public:
@@ -39,7 +40,10 @@
 		__m128 m_floats;
 #endif
 } CC_ALIGN(16);
+*/
 
+typedef VC_ALIGN(16) float FloatRow[4] CC_ALIGN(16);
+
 #ifdef WIN32
 #include <limits>
 #define INFINITY  (std::numeric_limits<float>::infinity())
@@ -113,7 +117,7 @@
 //void Float2FloatRow(const float* f, FloatRow& r);
 //void FloatRow2Float(const FloatRow& fr, float* f);
 
-const FloatRow gfrZero = { { 0.f, 0.f, 0.f, 0.f } };
+const FloatRow gfrZero = { 0.f, 0.f, 0.f, 0.f };
 
 #endif
 


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