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| |
| #include "qwaylandxcompositeeglclientbufferintegration.h" |
| |
| #include "qwaylandxcompositeeglwindow.h" |
| |
| #include <QtCore/QDebug> |
| #include <QtEglSupport/private/qeglconvenience_p.h> |
| |
| #include <QtWaylandClient/private/qwaylanddisplay_p.h> |
| |
| #include "wayland-xcomposite-client-protocol.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace QtWaylandClient { |
| |
| QWaylandXCompositeEGLClientBufferIntegration::QWaylandXCompositeEGLClientBufferIntegration() |
| : QWaylandClientBufferIntegration() |
| { |
| qDebug() << "Using XComposite-EGL"; |
| } |
| |
| QWaylandXCompositeEGLClientBufferIntegration::~QWaylandXCompositeEGLClientBufferIntegration() |
| { |
| XCloseDisplay(mDisplay); |
| } |
| |
| void QWaylandXCompositeEGLClientBufferIntegration::initialize(QWaylandDisplay *display) |
| { |
| mWaylandDisplay = display; |
| mWaylandDisplay->addRegistryListener(&wlDisplayHandleGlobal, this); |
| while (!mDisplay) { |
| display->flushRequests(); |
| display->blockingReadEvents(); |
| } |
| } |
| |
| QWaylandWindow * QWaylandXCompositeEGLClientBufferIntegration::createEglWindow(QWindow *window) |
| { |
| return new QWaylandXCompositeEGLWindow(window,this); |
| } |
| |
| QPlatformOpenGLContext *QWaylandXCompositeEGLClientBufferIntegration::createPlatformOpenGLContext(const QSurfaceFormat &glFormat, QPlatformOpenGLContext *share) const |
| { |
| EGLDisplay display = eglDisplay(); |
| EGLConfig config = q_configFromGLFormat(display, glFormat, true, EGL_WINDOW_BIT | EGL_PIXMAP_BIT); |
| return new QWaylandXCompositeEGLContext(glFormat, share, display, config); |
| } |
| |
| Display * QWaylandXCompositeEGLClientBufferIntegration::xDisplay() const |
| { |
| return mDisplay; |
| } |
| |
| EGLDisplay QWaylandXCompositeEGLClientBufferIntegration::eglDisplay() const |
| { |
| return mEglDisplay; |
| } |
| |
| int QWaylandXCompositeEGLClientBufferIntegration::screen() const |
| { |
| return mScreen; |
| } |
| |
| Window QWaylandXCompositeEGLClientBufferIntegration::rootWindow() const |
| { |
| return mRootWindow; |
| } |
| |
| QWaylandDisplay * QWaylandXCompositeEGLClientBufferIntegration::waylandDisplay() const |
| { |
| return mWaylandDisplay; |
| } |
| qt_xcomposite * QWaylandXCompositeEGLClientBufferIntegration::waylandXComposite() const |
| { |
| return mWaylandComposite; |
| } |
| |
| const struct qt_xcomposite_listener QWaylandXCompositeEGLClientBufferIntegration::xcomposite_listener = { |
| QWaylandXCompositeEGLClientBufferIntegration::rootInformation |
| }; |
| |
| void QWaylandXCompositeEGLClientBufferIntegration::wlDisplayHandleGlobal(void *data, ::wl_registry *registry, uint32_t id, const QString &interface, uint32_t version) |
| { |
| Q_UNUSED(version); |
| if (interface == "qt_xcomposite") { |
| QWaylandXCompositeEGLClientBufferIntegration *integration = static_cast<QWaylandXCompositeEGLClientBufferIntegration *>(data); |
| integration->mWaylandComposite = static_cast<struct qt_xcomposite *>(wl_registry_bind(registry,id,&qt_xcomposite_interface,1)); |
| qt_xcomposite_add_listener(integration->mWaylandComposite,&xcomposite_listener,integration); |
| } |
| |
| } |
| |
| void QWaylandXCompositeEGLClientBufferIntegration::rootInformation(void *data, qt_xcomposite *xcomposite, const char *display_name, uint32_t root_window) |
| { |
| Q_UNUSED(xcomposite); |
| QWaylandXCompositeEGLClientBufferIntegration *integration = static_cast<QWaylandXCompositeEGLClientBufferIntegration *>(data); |
| |
| integration->mDisplay = XOpenDisplay(display_name); |
| integration->mRootWindow = (Window) root_window; |
| integration->mScreen = XDefaultScreen(integration->mDisplay); |
| integration->mEglDisplay = eglGetDisplay(integration->mDisplay); |
| eglBindAPI(EGL_OPENGL_ES_API); |
| EGLint minor,major; |
| if (!eglInitialize(integration->mEglDisplay,&major,&minor)) { |
| qFatal("Failed to initialize EGL"); |
| } |
| eglSwapInterval(integration->eglDisplay(),0); |
| qDebug() << "ROOT INFORMATION" << integration->mDisplay << integration->mRootWindow << integration->mScreen; |
| } |
| |
| } |
| |
| QT_END_NAMESPACE |