Engine directory for ticket #1

Engine/source/renderInstance/renderTranslucentMgr.h

@@ -0,0 +1,67 @@
+//-----------------------------------------------------------------------------
+// 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 _RENDER_TRANSLUCENT_MGR_H_
+#define _RENDER_TRANSLUCENT_MGR_H_
+
+#ifndef _RENDERBINMANAGER_H_
+#include "renderInstance/renderBinManager.h"
+#endif
+#ifndef _MATTEXTURETARGET_H_
+#include "materials/matTextureTarget.h"
+#endif
+
+class RenderParticleMgr;
+
+class RenderTranslucentMgr : public RenderBinManager
+{
+   typedef RenderBinManager Parent;
+
+public:
+
+   RenderTranslucentMgr();
+   RenderTranslucentMgr( F32 renderOrder, F32 processAddOrder );
+   virtual ~RenderTranslucentMgr();
+
+   // RenderBinManager
+   void render(SceneRenderState * state);
+   void addElement( RenderInst *inst );
+   void setupSGData( MeshRenderInst *ri, SceneData &data );
+
+   // ConsoleObject
+   DECLARE_CONOBJECT(RenderTranslucentMgr);
+
+protected:
+   // This is a stateblock per potential blend type, we create 
+   // these as needed.
+   enum
+   {
+      MaxBlend = 256
+   };
+   GFXStateBlockRef mStateBlocks[MaxBlend];
+   
+   GFXStateBlockRef _getStateBlock( U8 transFlag );
+   RenderParticleMgr *mParticleRenderMgr;;
+};
+
+
+#endif // _RENDER_TRANSLUCENT_MGR_H_