QWaylandXCompositeEGLIntegration Class Reference

#include <qwaylandxcompositeeglintegration.h>

Inheritance diagram for QWaylandXCompositeEGLIntegration:

Public Functions
QWaylandWindow *	createEglWindow (QWidget *widget)
EGLDisplay	eglDisplay () const
void	initialize ()
	QWaylandXCompositeEGLIntegration (QWaylandDisplay *waylandDispaly)
Window	rootWindow () const
int	screen () const
QWaylandDisplay *	waylandDisplay () const
struct wl_xcomposite *	waylandXComposite () const
Display *	xDisplay () const
	~QWaylandXCompositeEGLIntegration ()
Public Functions inherited from QWaylandGLIntegration
	QWaylandGLIntegration ()
virtual	~QWaylandGLIntegration ()

Static Private Functions
static void	rootInformation (void *data, struct wl_xcomposite *xcomposite, const char *display_name, uint32_t root_window)
static void	wlDisplayHandleGlobal (struct wl_display *display, uint32_t id, const char *interface, uint32_t version, void *data)

Properties
Display *	mDisplay
EGLDisplay	mEglDisplay
Window	mRootWindow
int	mScreen
struct wl_xcomposite *	mWaylandComposite
QWaylandDisplay *	mWaylandDisplay

Static Private Attributes
static const struct wl_xcomposite_listener	xcomposite_listener

Additional Inherited Members
Static Public Functions inherited from QWaylandGLIntegration
static QWaylandGLIntegration *	createGLIntegration (QWaylandDisplay *waylandDisplay)

Detailed Description

Definition at line 107 of file qwaylandxcompositeeglintegration.cpp.

Constructors and Destructors

QWaylandXCompositeEGLIntegration()

QWaylandXCompositeEGLIntegration::QWaylandXCompositeEGLIntegration

(

QWaylandDisplay *

waylandDispaly

)

Definition at line 55 of file qwaylandxcompositeeglintegration.cpp.

    : QWaylandGLIntegration()
    , mWaylandDisplay(waylandDispaly)
{
    qDebug() << "Using XComposite-EGL";
    wl_display_add_global_listener(mWaylandDisplay->wl_display(), QWaylandXCompositeEGLIntegration::wlDisplayHandleGlobal,
                                   this);
}

~QWaylandXCompositeEGLIntegration()

QWaylandXCompositeEGLIntegration::~QWaylandXCompositeEGLIntegration

(

)

Definition at line 64 of file qwaylandxcompositeeglintegration.cpp.

{
    XCloseDisplay(mDisplay);
}

Functions

createEglWindow()

QWaylandWindow * QWaylandXCompositeEGLIntegration::createEglWindow ( QWidget *  widget )

virtual

Implements QWaylandGLIntegration.

Definition at line 73 of file qwaylandxcompositeeglintegration.cpp.

{
    return new QWaylandXCompositeEGLWindow(widget,this);
}

eglDisplay()

EGLDisplay QWaylandXCompositeEGLIntegration::eglDisplay

(

)

const

Definition at line 83 of file qwaylandxcompositeeglintegration.cpp.

Referenced by QWaylandXCompositeEGLContext::doneCurrent(), QWaylandXCompositeEGLContext::geometryChanged(), QWaylandXCompositeEGLContext::makeCurrent(), QWaylandXCompositeEGLContext::platformWindowFormat(), QWaylandXCompositeEGLContext::QWaylandXCompositeEGLContext(), rootInformation(), and QWaylandXCompositeEGLContext::swapBuffers().

{
    return mEglDisplay;
}

initialize()

void QWaylandXCompositeEGLIntegration::initialize ( )

virtual

Implements QWaylandGLIntegration.

Definition at line 69 of file qwaylandxcompositeeglintegration.cpp.

{
}

rootInformation()

void QWaylandXCompositeEGLIntegration::rootInformation ( void *  data, struct wl_xcomposite *  xcomposite, const char *  display_name, uint32_t  root_window  )

staticprivate

Definition at line 122 of file qwaylandxcompositeeglintegration.cpp.

{
    Q_UNUSED(xcomposite);
    QWaylandXCompositeEGLIntegration *integration = static_cast<QWaylandXCompositeEGLIntegration *>(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;
}

rootWindow()

Window QWaylandXCompositeEGLIntegration::rootWindow

(

)

const

Definition at line 93 of file qwaylandxcompositeeglintegration.cpp.

Referenced by QWaylandXCompositeEGLContext::geometryChanged().

{
    return mRootWindow;
}

screen()

int QWaylandXCompositeEGLIntegration::screen

(

)

const

Definition at line 88 of file qwaylandxcompositeeglintegration.cpp.

{
    return mScreen;
}

waylandDisplay()

QWaylandDisplay * QWaylandXCompositeEGLIntegration::waylandDisplay

(

)

const

Definition at line 98 of file qwaylandxcompositeeglintegration.cpp.

Referenced by QWaylandXCompositeEGLContext::geometryChanged().

{
    return mWaylandDisplay;
}

waylandXComposite()

wl_xcomposite * QWaylandXCompositeEGLIntegration::waylandXComposite

(

)

const

Definition at line 102 of file qwaylandxcompositeeglintegration.cpp.

Referenced by QWaylandXCompositeEGLContext::geometryChanged().

{
    return mWaylandComposite;
}

wlDisplayHandleGlobal()

void QWaylandXCompositeEGLIntegration::wlDisplayHandleGlobal ( struct wl_display *  display, uint32_t  id, const char *  interface, uint32_t  version, void *  data  )

staticprivate

Definition at line 111 of file qwaylandxcompositeeglintegration.cpp.

Referenced by QWaylandXCompositeEGLIntegration().

{
    Q_UNUSED(version);
    if (strcmp(interface, "wl_xcomposite") == 0) {
        QWaylandXCompositeEGLIntegration *integration = static_cast<QWaylandXCompositeEGLIntegration *>(data);
        integration->mWaylandComposite = wl_xcomposite_create(display,id,1);
        wl_xcomposite_add_listener(integration->mWaylandComposite,&xcomposite_listener,integration);
    }

}

xDisplay()

Display * QWaylandXCompositeEGLIntegration::xDisplay

(

)

const

Definition at line 78 of file qwaylandxcompositeeglintegration.cpp.

Referenced by QWaylandXCompositeEGLContext::geometryChanged().

{
    return mDisplay;
}

Properties

mDisplay

Display* QWaylandXCompositeEGLIntegration::mDisplay

private

Definition at line 83 of file qwaylandxcompositeeglintegration.h.

Referenced by rootInformation(), xDisplay(), and ~QWaylandXCompositeEGLIntegration().

mEglDisplay

EGLDisplay QWaylandXCompositeEGLIntegration::mEglDisplay

private

Definition at line 84 of file qwaylandxcompositeeglintegration.h.

Referenced by eglDisplay(), and rootInformation().

mRootWindow

Window QWaylandXCompositeEGLIntegration::mRootWindow

private

Definition at line 86 of file qwaylandxcompositeeglintegration.h.

Referenced by rootInformation(), and rootWindow().

mScreen

int QWaylandXCompositeEGLIntegration::mScreen

private

Definition at line 85 of file qwaylandxcompositeeglintegration.h.

Referenced by rootInformation(), and screen().

mWaylandComposite

struct wl_xcomposite* QWaylandXCompositeEGLIntegration::mWaylandComposite

private

Definition at line 81 of file qwaylandxcompositeeglintegration.h.

Referenced by waylandXComposite(), and wlDisplayHandleGlobal().

mWaylandDisplay

QWaylandDisplay* QWaylandXCompositeEGLIntegration::mWaylandDisplay

private

Definition at line 80 of file qwaylandxcompositeeglintegration.h.

Referenced by QWaylandXCompositeEGLIntegration(), and waylandDisplay().

xcomposite_listener

const struct wl_xcomposite_listener QWaylandXCompositeEGLIntegration::xcomposite_listener

staticprivate

Definition at line 91 of file qwaylandxcompositeeglintegration.h.

Referenced by wlDisplayHandleGlobal().

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The documentation for this class was generated from the following files:

• /src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglintegration.cpp
• /src/plugins/platforms/wayland/gl_integration/xcomposite_egl/qwaylandxcompositeeglintegration.h