Update from SDK 2013

materialsystem/stdshaders/include/ScreenSpaceEffect.inc

@@ -0,0 +1,57 @@
+class screenspaceeffect_Static_Index
+{
+public:
+	screenspaceeffect_Static_Index()
+	{
+	}
+	int GetIndex()
+	{
+		// Asserts to make sure that we aren't using any skipped combinations.
+		// Asserts to make sure that we are setting all of the combination vars.
+#ifdef _DEBUG
+#endif // _DEBUG
+		return 0;
+	}
+};
+class screenspaceeffect_Dynamic_Index
+{
+private:
+	int m_nDOWATERFOG;
+#ifdef _DEBUG
+	bool m_bDOWATERFOG;
+#endif
+public:
+	void SetDOWATERFOG( int i )
+	{
+		Assert( i >= 0 && i <= 1 );
+		m_nDOWATERFOG = i;
+#ifdef _DEBUG
+		m_bDOWATERFOG = true;
+#endif
+	}
+	void SetDOWATERFOG( bool i )
+	{
+		m_nDOWATERFOG = i ? 1 : 0;
+#ifdef _DEBUG
+		m_bDOWATERFOG = true;
+#endif
+	}
+public:
+	screenspaceeffect_Dynamic_Index()
+	{
+#ifdef _DEBUG
+		m_bDOWATERFOG = false;
+#endif // _DEBUG
+		m_nDOWATERFOG = 0;
+	}
+	int GetIndex()
+	{
+		// Asserts to make sure that we aren't using any skipped combinations.
+		// Asserts to make sure that we are setting all of the combination vars.
+#ifdef _DEBUG
+		bool bAllDynamicVarsDefined = m_bDOWATERFOG;
+		Assert( bAllDynamicVarsDefined );
+#endif // _DEBUG
+		return ( 1 * m_nDOWATERFOG ) + 0;
+	}
+};