[Hgengine-cvs] SF.net SVN: hgengine:[411] Mercury2/src

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

Revision: 411
          http://hgengine.svn.sourceforge.net/hgengine/?rev=411&view=rev
Author:   axlecrusher
Date:     2009-07-06 16:12:53 +0000 (Mon, 06 Jul 2009)

Log Message:
-----------
function to read matrix from opengl

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

Modified: Mercury2/src/GLHelpers.cpp
===================================================================
--- Mercury2/src/GLHelpers.cpp	2009-07-06 02:39:41 UTC (rev 410)
+++ Mercury2/src/GLHelpers.cpp	2009-07-06 16:12:53 UTC (rev 411)
@@ -47,6 +47,14 @@
 	glLoadMatrixf( l.Ptr() );
 }
 
+MercuryMatrix glGetMatrix(GLenum m)
+{
+	MercuryMatrix mm;
+	glGetFloatv(m, mm.Ptr());
+	mm.Transpose();
+	return mm;
+}
+
 /****************************************************************************
  *   Copyright (C) 2009 by Joshua Allen                                     *
  *                                                                          *

Modified: Mercury2/src/GLHelpers.h
===================================================================
--- Mercury2/src/GLHelpers.h	2009-07-06 02:39:41 UTC (rev 410)
+++ Mercury2/src/GLHelpers.h	2009-07-06 16:12:53 UTC (rev 411)
@@ -4,6 +4,7 @@
 
 MString GlError2String(uint32_t e);
 void glLoadMatrix(const MercuryMatrix& m);
+MercuryMatrix glGetMatrix(GLenum m);
 
 /****************************************************************************
  *   Copyright (C) 2009 by Joshua Allen                                     *


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