Merging r5975 through r6036 from trunk to ogl-es branch.

GLES drivers adapted, but only did make compile-tests.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6038 dfc29bdd-3216-0410-991c-e03cc46cb475

include/SVertexIndex.h

@@ -0,0 +1,79 @@
+// Copyright (C) 2008-2012 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#ifndef __S_VERTEX_INDEX_H_INCLUDED__
+#define __S_VERTEX_INDEX_H_INCLUDED__
+
+#include "irrTypes.h"
+
+
+namespace irr
+{
+namespace video
+{
+enum E_INDEX_TYPE
+{
+	EIT_16BIT = 0,
+	EIT_32BIT
+};
+
+
+/*
+//! vertex index used by the Irrlicht engine.
+template <class T>
+struct SSpecificVertexIndex
+{
+	T Index;
+
+	//! default constructor
+	SSpecificVertexIndex() {}
+
+	//! constructor
+	SSpecificVertexIndex(u32 _index) :Index(_index) {}
+
+	bool operator==(const SSpecificVertexIndex& other) const
+	{
+		return (Index == other.Index);
+	}
+
+	bool operator!=(const SSpecificVertexIndex& other) const
+	{
+		return (Index != other.Index);
+	}
+
+	bool operator<(const SSpecificVertexIndex& other) const
+	{
+		return (Index < other.Index);
+	}
+
+	SSpecificVertexIndex operator+(const u32& other) const
+	{
+		return SSpecificVertexIndex(Index + other);
+	}
+
+	operator const u32() const
+	{
+		return (const u32)Index;
+	}
+
+	E_INDEX_TYPE getType() const
+	{
+		if (sizeof(T)==sizeof(u16))
+			return video::EIT_16BIT;
+		return video::EIT_32BIT;
+	}
+
+};
+
+//typedef SSpecificVertexIndex<u16> SVertexIndex;
+
+typedef u32 SVertexIndex;
+*/
+
+
+} // end namespace video
+} // end namespace irr
+
+#endif
+