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69 lines
2.5 KiB
C++
69 lines
2.5 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#ifndef CRYINCLUDE_EDITOR_UTILIMAGEUTIL_IMPL_H
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#define CRYINCLUDE_EDITOR_UTILIMAGEUTIL_IMPL_H
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#pragma once
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#include "Include/IImageUtil.h"
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class CImageUtil_impl
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: public IImageUtil
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{
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public:
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CImageUtil_impl(){}
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~CImageUtil_impl(){}
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//! Load image, detect image type by file extension.
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// Arguments:
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// pQualityLoss - 0 if info is not needed, pointer to the result otherwise - not need to preinitialize
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virtual bool LoadImage(const QString& fileName, CImageEx& image, bool* pQualityLoss = 0) override;
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//! Save image, detect image type by file extension.
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virtual bool SaveImage(const QString& fileName, CImageEx& image) override;
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// General image fucntions
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virtual bool LoadJPEG(const QString& strFileName, CImageEx& image) override;
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virtual bool SaveJPEG(const QString& strFileName, CImageEx& image) override;
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virtual bool SaveBitmap(const QString& szFileName, CImageEx& image) override;
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virtual bool LoadBmp(const QString& file, CImageEx& image) override;
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virtual bool SavePGM(const QString& fileName, const CImageEx& image) override;
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virtual bool LoadPGM(const QString& fileName, CImageEx& image) override;
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//! Scale source image to fit size of target image.
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virtual void ScaleToFit(const CByteImage& srcImage, CByteImage& trgImage) override;
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//! Scale source image to fit size of target image.
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virtual void ScaleToFit(const CImageEx& srcImage, CImageEx& trgImage) override;
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//! Scale source image to fit twice side by side in target image.
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virtual void ScaleToDoubleFit(const CImageEx& srcImage, CImageEx& trgImage) override;
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//! Scale source image twice down image with filtering
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enum _EAddrMode
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{
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WRAP, CLAMP
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};
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virtual void DownScaleSquareTextureTwice(const CImageEx& srcImage, CImageEx& trgImage,
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IImageUtil::_EAddrMode eAddressingMode = IImageUtil::WRAP) override;
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//! Smooth image.
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virtual void SmoothImage(CByteImage& image, int numSteps) override;
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//! behavior outside of the texture is not defined
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//! \param iniX in fix point 24.8
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//! \param iniY in fix point 24.8
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//! \return 0..255
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virtual unsigned char GetBilinearFilteredAt(const int iniX256, const int iniY256, const CByteImage& image) override;
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};
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#endif // CRYINCLUDE_EDITOR_UTILIMAGEUTIL_IMPL_H
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