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48 lines
1.4 KiB
48 lines
1.4 KiB
/*
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* Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
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* Not a Contribution.
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*
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* Copyright 2015 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 __TONEMAPPER_TONEMAP_H__
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#define __TONEMAPPER_TONEMAP_H__
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#define TONEMAP_FORWARD 0
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#define TONEMAP_INVERSE 1
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#include "EGLImageWrapper.h"
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#include "engine.h"
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class Tonemapper {
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private:
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void* engineContext;
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unsigned int tonemapTexture;
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unsigned int lutXformTexture;
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unsigned int programID;
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float lutXformScaleOffset[2];
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float tonemapScaleOffset[2];
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EGLImageWrapper* eglImageWrapper;
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Tonemapper();
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public:
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~Tonemapper();
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static Tonemapper *build(int type, void *colorMap, int colorMapSize, void *lutXform,
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int lutXformSize, bool isSecure);
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int blit(const void *dst, const void *src, int srcFenceFd);
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};
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#endif //__TONEMAPPER_TONEMAP_H__
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