1 files changed, 53 insertions, 0 deletions
diff --git a/public/movieobjects/dmeshader.h b/public/movieobjects/dmeshader.h
new file mode 100644
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+++ b/public/movieobjects/dmeshader.h
@@ -0,0 +1,53 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// A class representing a shader
+//
+//=============================================================================
+
+#ifndef DMESHADER_H
+#define DMESHADER_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "datamodel/dmelement.h"
+
+
+//-----------------------------------------------------------------------------
+// Forward declarations
+//-----------------------------------------------------------------------------
+class IShader;
+
+
+//-----------------------------------------------------------------------------
+// A class representing a material
+//-----------------------------------------------------------------------------
+class CDmeShader : public CDmElement
+{
+	DEFINE_ELEMENT( CDmeShader, CDmElement );
+
+public:
+	void SetShaderName( const char *pShaderName );
+	const char *GetShaderName() const;
+
+	// Resolve
+	virtual void Resolve();
+
+private:
+	// Finds a shader
+	IShader *FindShader();
+
+	// Remove all shader parameters that don't exist in the new shader
+	void RemoveUnusedShaderParams( IShader *pShader );
+
+	// Add all shader parameters that don't currently exist
+	void AddNewShaderParams( IShader *pShader );
+
+	// Add attribute for shader parameter
+	CDmAttribute* AddAttributeForShaderParameter( IShader *pShader, int nIndex );
+
+	IShader *m_pShader;
+	CDmAttributeVarString m_ShaderName;
+};
+
+#endif // DMESHADER_H