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90 lines
2.5 KiB
90 lines
2.5 KiB
/* |
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* Copyright (C) 2009-2011 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#ifndef ANDROID_RS_PROGRAM_RASTER_H |
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#define ANDROID_RS_PROGRAM_RASTER_H |
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#include "rsProgramBase.h" |
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#include <vector> |
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// --------------------------------------------------------------------------- |
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namespace android { |
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namespace renderscript { |
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class ProgramRasterState; |
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/***************************************************************************** |
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* CAUTION |
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* |
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* Any layout changes for this class may require a corresponding change to be |
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* made to frameworks/compile/libbcc/lib/ScriptCRT/rs_core.c, which contains |
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* a partial copy of the information below. |
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* |
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*****************************************************************************/ |
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class ProgramRaster : public ProgramBase { |
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public: |
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struct Hal { |
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mutable void *drv; |
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struct State { |
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bool pointSprite; |
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RsCullMode cull; |
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}; |
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State state; |
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}; |
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Hal mHal; |
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virtual void setup(const Context *, ProgramRasterState *); |
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virtual void serialize(Context *rsc, OStream *stream) const; |
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virtual RsA3DClassID getClassId() const { return RS_A3D_CLASS_ID_PROGRAM_RASTER; } |
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static ProgramRaster *createFromStream(Context *rsc, IStream *stream); |
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static ObjectBaseRef<ProgramRaster> getProgramRaster(Context *rsc, |
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bool pointSprite, |
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RsCullMode cull); |
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protected: |
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virtual void preDestroy() const; |
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virtual ~ProgramRaster(); |
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private: |
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ProgramRaster(Context *rsc, |
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bool pointSprite, |
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RsCullMode cull); |
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}; |
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class ProgramRasterState { |
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public: |
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ProgramRasterState(); |
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~ProgramRasterState(); |
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void init(Context *rsc); |
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void deinit(Context *rsc); |
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ObjectBaseRef<ProgramRaster> mDefault; |
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ObjectBaseRef<ProgramRaster> mLast; |
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// Cache of all existing raster programs. |
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std::vector<ProgramRaster *> mRasterPrograms; |
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}; |
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} // namespace renderscript |
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} // namespace android |
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#endif |
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