#include <unordered_map>#include <memory>#include <cstdio> #include <string> #include <glm/glm.hpp>#include <glm/gtc/matrix_transform.hpp> #include <QtGlobal>#include <QtCore/QTime>#include <QtCore/QTimer>#include <QtCore/QDir>#include <QtCore/QElapsedTimer>#include <QtCore/QFile>#include <QtCore/QLoggingCategory> #include <QtCore/QResource> #include <QtGui/QResizeEvent>#include <QtGui/QWindow>#include <QtGui/QGuiApplication>#include <QtGui/QImage> #include <gl/Config.h> #include <gpu/Context.h>#include <gpu/Batch.h>#include <gpu/Stream.h> #include <GLMHelpers.h>#include <PathUtils.h>#include <NumericalConstants.h>#include <PerfStat.h>#include <PathUtils.h>#include <ViewFrustum.h> #include <gpu/Pipeline.h>#include <gpu/Context.h>#include <gpu/Texture.h> #include <ktx/KTX.h> #ifdef Q_OS_WIN#include <Windows.h>#endif void stripKtxKeyValues(const std::string& sourceFile, const std::string& destFile) {    auto sourceStorage = std::make_shared<storage::FileStorage>(sourceFile.c_str());    auto ktx = ktx::KTX::create(sourceStorage);    auto newStorageSize = ktx::KTX::evalStorageSize(ktx->_header, ktx->_images);    storage::FileStorage::create(destFile.c_str(), newStorageSize, nullptr);    storage::FileStorage destStorage(destFile.c_str());    ktx::KTX::write(destStorage.mutableData(), newStorageSize, ktx->_header, ktx->_images);} #if DEV_BUILDconst QDir SOURCE_FOLDER{ PathUtils::projectRootPath() + "/interface/resources/meshes/mannequin" };const QDir DEST_FOLDER{ PathUtils::projectRootPath() + "/interface/resources/meshes/mannequin/+gles" };#elseconst QDir SOURCE_FOLDER{ PathUtils::resourcesPath() + "/interface/resources/meshes/mannequin" };const QDir DEST_FOLDER{ PathUtils::resourcesPath() + "/interface/resources/meshes/mannequin/+gles" };#endif  void messageHandler(QtMsgType type, const QMessageLogContext& context, const QString& message) {#ifdef Q_OS_WIN    OutputDebugStringA(message.toStdString().c_str());    OutputDebugStringA("\n");#endif    std::cout << message.toStdString() << std::endl;} void processKtxFile(const QFileInfo& inputFileInfo) {    const QString inputFileName = inputFileInfo.absoluteFilePath();    const QString compressedFileName = DEST_FOLDER.absoluteFilePath(inputFileInfo.fileName());    const QString finalFilename = compressedFileName + ".new.ktx";    if (QFileInfo(finalFilename).exists()) {        return;    }    qDebug() << inputFileName;    qDebug() << compressedFileName;    auto uncomrpessedKtx = ktx::KTX::create(std::make_shared<storage::FileStorage>(compressedFileName));    if (!uncomrpessedKtx) {        throw std::runtime_error("Unable to load texture using hifi::ktx");    }     auto compressedKtx = ktx::KTX::create(std::make_shared<storage::FileStorage>(inputFileName));    if (!compressedKtx) {        throw std::runtime_error("Unable to load texture using hifi::ktx");    }      auto outputKtx = ktx::KTX::create(uncomrpessedKtx->getHeader(), uncomrpessedKtx->_images, compressedKtx->_keyValues);    auto outputStorage = outputKtx->getStorage();     storage::FileStorage::create(finalFilename, outputStorage->size(), outputStorage->data());} void scanDir(const QDir& dir) {     auto entries = dir.entryInfoList();    for (const auto& entry : entries) {        if (entry.isDir()) {            scanDir(QDir(entry.absoluteFilePath()));        } else {            qDebug() << entry.absoluteFilePath();        }    }} int main(int argc, char** argv) {    qInstallMessageHandler(messageHandler);    {        QDir destFolder(DEST_FOLDER);        if (!destFolder.exists() && !destFolder.mkpath(".")) {            throw std::runtime_error("failed to create output directory");        }        for (const auto &ktxFile : SOURCE_FOLDER.entryInfoList(QStringList() << "*.ktx")) {            processKtxFile(ktxFile);        }        qDebug() << "Done";    }     return 0;}