Engine directory for ticket #1

Engine/source/materials/processedCustomMaterial.h

@@ -0,0 +1,72 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#ifndef _MATERIALS_PROCESSEDCUSTOMMATERIAL_H_
+#define _MATERIALS_PROCESSEDCUSTOMMATERIAL_H_
+
+#ifndef _MATERIALS_PROCESSEDSHADERMATERIAL_H_
+#include "materials/processedShaderMaterial.h"
+#endif
+#ifndef _CUSTOMMATERIALDEFINITION_H_
+#include "materials/customMaterialDefinition.h"
+#endif
+
+
+///
+class ProcessedCustomMaterial : public ProcessedShaderMaterial
+{
+   typedef ProcessedShaderMaterial Parent;
+public:
+   ProcessedCustomMaterial(Material &mat);
+   ~ProcessedCustomMaterial();
+
+   virtual bool setupPass(SceneRenderState *, const SceneData& sgData, U32 pass);
+   virtual bool init( const FeatureSet &features, const GFXVertexFormat *vertexFormat, const MatFeaturesDelegate &featuresDelegate );   
+   virtual void setTextureStages(SceneRenderState *, const SceneData &sgData, U32 pass );
+   virtual MaterialParameters* allocMaterialParameters();
+
+protected:
+
+   virtual void _setStageData();
+   virtual bool _hasCubemap(U32 pass);
+   void _initPassStateBlock( RenderPassData *rpd, GFXStateBlockDesc &result );
+   virtual void _initPassStateBlocks();
+
+private:
+
+   CustomMaterial* mCustomMaterial;
+
+   /// The conditioner macros passed to the 
+   /// shader on construction.
+   Vector<GFXShaderMacro> mConditionerMacros;
+
+   /// How many texture slots are we using.
+   U32 mMaxTex;
+   
+   template <typename T>
+   void setMaterialParameter(MaterialParameters* param, MaterialParameterHandle* handle,
+      const String& value);
+   void setMatrixParameter(MaterialParameters* param, 
+      MaterialParameterHandle* handle, const String& value, GFXShaderConstType matrixType);
+};
+
+#endif // _MATERIALS_PROCESSEDCUSTOMMATERIAL_H_