70 lines
1.8 KiB
C
70 lines
1.8 KiB
C
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/*
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* Copyright (C) 2009 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_COMPONENT_H
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#define ANDROID_COMPONENT_H
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#include "rsUtils.h"
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// ---------------------------------------------------------------------------
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namespace android {
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namespace renderscript {
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// An element is a group of Components that occupies one cell in a structure.
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class Component
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{
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public:
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Component();
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~Component();
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void set(RsDataType dt, RsDataKind dk, bool norm, uint32_t vecSize=1);
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uint32_t getGLType() const;
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uint32_t getGLFormat() const;
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String8 getCType() const;
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String8 getGLSLType() const;
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void dumpLOGV(const char *prefix) const;
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RsDataType getType() const {return mType;}
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RsDataKind getKind() const {return mKind;}
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bool getIsNormalized() const {return mNormalized;}
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uint32_t getVectorSize() const {return mVectorSize;}
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bool getIsFloat() const {return mIsFloat;}
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bool getIsSigned() const {return mIsSigned;}
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uint32_t getBits() const {return mBits;}
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protected:
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RsDataType mType;
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RsDataKind mKind;
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bool mNormalized;
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uint32_t mVectorSize;
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// derived
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uint32_t mBits;
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uint32_t mTypeBits;
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bool mIsFloat;
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bool mIsSigned;
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bool mIsPixel;
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};
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}
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}
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#endif
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