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72 lines
1.9 KiB
C++
72 lines
1.9 KiB
C++
/*
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* Copyright 2015 The Etc2Comp Authors.
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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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#pragma once
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#include "EtcConfig.h"
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#include "EtcImage.h"
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#include "EtcColor.h"
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#include "EtcErrorMetric.h"
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#include <memory>
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#define ETCCOMP_MIN_EFFORT_LEVEL (0.0f)
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#define ETCCOMP_DEFAULT_EFFORT_LEVEL (40.0f)
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#define ETCCOMP_MAX_EFFORT_LEVEL (100.0f)
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namespace Etc
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{
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class Block4x4EncodingBits;
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struct RawImage
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{
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int uiExtendedWidth;
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int uiExtendedHeight;
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unsigned int uiEncodingBitsBytes;
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std::shared_ptr<unsigned char> paucEncodingBits;
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};
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// C-style inteface to the encoder
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void Encode(float *a_pafSourceRGBA,
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unsigned int a_uiSourceWidth,
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unsigned int a_uiSourceHeight,
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Image::Format a_format,
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ErrorMetric a_eErrMetric,
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float a_fEffort,
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unsigned int a_uiJobs,
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unsigned int a_uimaxJobs,
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unsigned char **a_ppaucEncodingBits,
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unsigned int *a_puiEncodingBitsBytes,
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unsigned int *a_puiExtendedWidth,
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unsigned int *a_puiExtendedHeight,
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int *a_piEncodingTime_ms, bool a_bVerboseOutput = false);
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void EncodeMipmaps(float *a_pafSourceRGBA,
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unsigned int a_uiSourceWidth,
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unsigned int a_uiSourceHeight,
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Image::Format a_format,
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ErrorMetric a_eErrMetric,
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float a_fEffort,
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unsigned int a_uiJobs,
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unsigned int a_uiMaxJobs,
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unsigned int a_uiMaxMipmaps,
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unsigned int a_uiMipFilterFlags,
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RawImage* a_pMipmaps,
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int *a_piEncodingTime_ms, bool a_bVerboseOutput = false);
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}
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