////  TextureBaker.h//  tools/oven/src////  Created by Stephen Birarda on 4/5/17.//  Copyright 2017 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #ifndef hifi_TextureBaker_h#define hifi_TextureBaker_h #include <QtCore/QObject>#include <QtCore/QUrl>#include <QtCore/QRunnable>#include <QDir>#include <QImageReader> #include <image/TextureProcessing.h> #include "Baker.h" #include <graphics/Material.h> extern const QString BAKED_TEXTURE_KTX_EXT;extern const QString BAKED_META_TEXTURE_SUFFIX; class TextureBaker : public Baker {    Q_OBJECT public:    TextureBaker(const QUrl& textureURL, image::TextureUsage::Type textureType,                 const QDir& outputDirectory, const QString& baseFilename = QString(),                 const QByteArray& textureContent = QByteArray());     const QByteArray& getOriginalTexture() const { return _originalTexture; }     QUrl getTextureURL() const { return _textureURL; }     QString getBaseFilename() const { return _baseFilename; }     QString getMetaTextureFileName() const { return _metaTextureFileName; }     virtual void setWasAborted(bool wasAborted) override;     static void setCompressionEnabled(bool enabled) { _compressionEnabled = enabled; }     void setMapChannel(graphics::Material::MapChannel mapChannel) { _mapChannel = mapChannel; }    graphics::Material::MapChannel getMapChannel() const { return _mapChannel; }    image::TextureUsage::Type getTextureType() const { return _textureType; } public slots:    virtual void bake() override;    virtual void abort() override;  signals:    void originalTextureLoaded(); private slots:    void processTexture(); private:    void loadTexture();    void handleTextureNetworkReply();     QUrl _textureURL;    QByteArray _originalTexture;    image::TextureUsage::Type _textureType;    graphics::Material::MapChannel _mapChannel;    bool _mapChannelSet { false };     QString _baseFilename;    QDir _outputDirectory;    QString _metaTextureFileName;    QUrl _originalCopyFilePath;     std::atomic<bool> _abortProcessing { false };     static bool _compressionEnabled;}; #endif // hifi_TextureBaker_h