44 lines
1.5 KiB
C++
44 lines
1.5 KiB
C++
#ifndef _TCUASTCUTIL_HPP
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#define _TCUASTCUTIL_HPP
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/*-------------------------------------------------------------------------
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* drawElements Quality Program Tester Core
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* ----------------------------------------
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*
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* Copyright 2016 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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*//*!
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* \file
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* \brief ASTC Utilities.
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*//*--------------------------------------------------------------------*/
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#include "transcoder/basisu.h" // to pick up the iterator debug level madness
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#include <vector>
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#include <stdint.h>
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namespace basisu_astc
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{
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namespace astc
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{
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// Unpacks a single ASTC block to pDst
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// If isSRGB is true, the spec requires the decoder to scale the LDR 8-bit endpoints to 16-bit before interpolation slightly differently,
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// which will lead to different outputs. So be sure to set it correctly (ideally it should match whatever the encoder did).
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bool decompress(uint8_t* pDst, const uint8_t* data, bool isSRGB, int blockWidth, int blockHeight);
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} // astc
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} // basisu
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#endif
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