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42 #include "qwaylandreadbackeglintegration.h"
46 #include "qwaylandreadbackeglwindow.h"
48 QWaylandReadbackEglIntegration::QWaylandReadbackEglIntegration(QWaylandDisplay *display)
49 : QWaylandGLIntegration()
50 , mWaylandDisplay(display)
52 qDebug() << "Using Readback-EGL";
53 char *display_name = getenv("DISPLAY");
54 mDisplay = XOpenDisplay(display_name);
55 mScreen = XDefaultScreen(mDisplay);
56 mRootWindow = XDefaultRootWindow(mDisplay);
57 XSync(mDisplay, False);
60 QWaylandReadbackEglIntegration::~QWaylandReadbackEglIntegration()
62 XCloseDisplay(mDisplay);
66 QWaylandGLIntegration *QWaylandGLIntegration::createGLIntegration(QWaylandDisplay *waylandDisplay)
68 return new QWaylandReadbackEglIntegration(waylandDisplay);
71 void QWaylandReadbackEglIntegration::initialize()
73 eglBindAPI(EGL_OPENGL_ES_API);
74 mEglDisplay = eglGetDisplay(mDisplay);
76 EGLBoolean initialized = eglInitialize(mEglDisplay,&major,&minor);
78 qDebug() << "EGL initialized successfully" << major << "," << minor;
80 qDebug() << "EGL could not initialized. All EGL and GL operations will fail";
84 QWaylandWindow * QWaylandReadbackEglIntegration::createEglWindow(QWindow *window)
86 return new QWaylandReadbackEglWindow(window,this);
89 EGLDisplay QWaylandReadbackEglIntegration::eglDisplay()
94 Window QWaylandReadbackEglIntegration::rootWindow() const
99 int QWaylandReadbackEglIntegration::depth() const
101 return XDefaultDepth(mDisplay,mScreen);
104 Display * QWaylandReadbackEglIntegration::xDisplay() const
109 QWaylandDisplay * QWaylandReadbackEglIntegration::waylandDisplay() const
111 return mWaylandDisplay;