Method initialize

native/cocos/platform/java/modules/XRInterface.cpp:459–524

}

void XRInterface::initialize(void *javaVM, void *activity) {
#if CC_USE_XR
    CC_LOG_INFO("[XR] initialize vm.%p,aty.%p | %d", javaVM, activity, (int)gettid());
    _isXrEntryInstanceValid = true;
    xr::XrEntry::getInstance()->initPlatformData(javaVM, activity);
    xr::XrEntry::getInstance()->setGamepadCallback(std::bind(&XRInterface::dispatchGamepadEventInternal, this, std::placeholders::_1));
    xr::XrEntry::getInstance()->setHandleCallback(std::bind(&XRInterface::dispatchHandleEventInternal, this, std::placeholders::_1));
    xr::XrEntry::getInstance()->setHMDCallback(std::bind(&XRInterface::dispatchHMDEventInternal, this, std::placeholders::_1));
    xr::XrEntry::getInstance()->setXRConfig(xr::XRConfigKey::LOGIC_THREAD_ID, static_cast<int>(gettid()));
    xr::XrEntry::getInstance()->setXRConfig(xr::XRConfigKey::ENGINE_VERSION, COCOS_VERSION);
    xr::XrEntry::getInstance()->setXRConfigCallback([this](xr::XRConfigKey key, xr::XRConfigValue value) {
        if (IS_ENABLE_XR_LOG) CC_LOG_INFO("XRConfigCallback.%d", key);
        if (key == xr::XRConfigKey::RENDER_EYE_FRAME_LEFT || key == xr::XRConfigKey::RENDER_EYE_FRAME_RIGHT) {
            if (value.getInt() == 0) {
                this->beginRenderEyeFrame(key == xr::XRConfigKey::RENDER_EYE_FRAME_LEFT ? 0 : 1);
            }

            if (value.getInt() == 1) {
                this->endRenderEyeFrame(key == xr::XRConfigKey::RENDER_EYE_FRAME_LEFT ? 0 : 1);
            }
        } else if (key == xr::XRConfigKey::IMAGE_TRACKING_CANDIDATEIMAGE && value.isString()) {
            if (!_gThreadPool) {
                _gThreadPool = LegacyThreadPool::newSingleThreadPool();
            }

            std::string imageInfo = value.getString();
            _gThreadPool->pushTask([imageInfo, this](int /*tid*/) {
                this->loadImageTrackingData(imageInfo);
            });
        } else if (key == xr::XRConfigKey::ASYNC_LOAD_ASSETS_IMAGE && value.isString()) {
            std::string imagePath = value.getString();
            if (imagePath.length() == 0) {
                return;
            }

            if (!_gThreadPool) {
                _gThreadPool = LegacyThreadPool::newSingleThreadPool();
            }
            _gThreadPool->pushTask([imagePath, this](int /*tid*/) {
                this->asyncLoadAssetsImage(imagePath);
            });
        } else if (key == xr::XRConfigKey::ASYNC_LOAD_ASSETS_IMAGE && value.isInt()) {
            _isFlipPixelY = value.getInt() == static_cast<int>(gfx::API::GLES3);
        } else if (key == xr::XRConfigKey::TS_EVENT_CALLBACK) {
            se::AutoHandleScope scope;
            se::ValueArray args;
            args.emplace_back(se::Value(value.getString()));
            EventDispatcher::doDispatchJsEvent("onXREvent", args);
        }
    });
    #if XR_OEM_PICO
    std::string graphicsApiName = GraphicsApiOpenglES;
        #if CC_USE_VULKAN
    graphicsApiName = GraphicsApiVulkan_1_1;
        #endif
    xr::XrEntry::getInstance()->createXrInstance(graphicsApiName.c_str());
    #endif