129 lines
3.4 KiB
C
129 lines
3.4 KiB
C
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/****************************************************************************
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Copyright (c) 2011-2013,WebJet Business Division,CYOU
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http://www.genesis-3d.com.cn
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#ifndef _RNEDERDATA_H_
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#define _RNEDERDATA_H_
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#include "graphicsystem/base/DataCollection.h"
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namespace Graphic
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{
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class RenderObject;
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class Renderable;
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struct VisibleNode;
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struct RenderData
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{
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public:
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enum Type
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{
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Background,
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Opaque,
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Alpha,
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Glass,
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ParticleDecal,
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ParticlePost,
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Custom,
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Screen, //2d screen
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TypeCount
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};
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VisibleNode* onwer;
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Renderable* renderable;
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};
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struct RenderConfig
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{
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public:
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inline RenderConfig()
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:bShadowMap(false)
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,bLight(false)
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,bFog(false)
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{
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}
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bool bShadowMap;
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bool bLight;
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bool bFog;
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};
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class RenderDataCollection
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{
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public:
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enum UseFor
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{
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Unknown,
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Shadow,
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Normal,
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};
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virtual void Push(Renderable* renderable) = 0;
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virtual UseFor GetUseFor() const = 0;
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};
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typedef DataCollection<RenderData> RenderDataArray;
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typedef DataCollection<int> RenderDataIndexArray;
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class RenderDataManager : public RenderDataCollection
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{
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public:
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typedef RenderDataCollection Super;
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virtual void Push(Renderable* renderable);
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virtual Super::UseFor GetUseFor() const;
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RenderDataManager();
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void SetCurrentNode(VisibleNode* node);
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void Sort();
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void SetUseFor(Super::UseFor uf);
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void Reset(bool isMain);
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RenderDataArray& GetRenderDatas();
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RenderDataIndexArray& GetRenderDataIndices(RenderData::Type part_index);
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private:
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template<bool Opaque>
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void _sort(RenderDataIndexArray& cache);
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void _sortScreen(RenderDataIndexArray& cache);
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void _sortDepth(RenderDataIndexArray& cache);
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VisibleNode* mCurrNode;
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RenderDataArray mRenderDatas;
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RenderDataIndexArray mSorteCaches[RenderData::TypeCount];
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bool mIsMainCamera;
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RenderDataCollection::UseFor mUseFor;
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static const SizeT sDefualtSize;
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};
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inline void RenderDataManager::SetCurrentNode(VisibleNode* node)
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{
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mCurrNode = node;
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}
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inline RenderDataIndexArray& RenderDataManager::GetRenderDataIndices(RenderData::Type part_index)
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{
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n_assert(0 <= part_index && part_index < RenderData::TypeCount);
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return mSorteCaches[part_index];
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}
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inline RenderDataArray& RenderDataManager::GetRenderDatas()
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{
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return mRenderDatas;
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}
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inline void RenderDataManager::SetUseFor(Super::UseFor uf)
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{
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mUseFor = uf;
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}
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}
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#endif //_RNEDERDATA_H_
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