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42 #include <QtCore/QDebug>
44 #include "qwaylandxcompositeglxcontext.h"
46 #include "qwaylandxcompositeglxwindow.h"
50 QWaylandXCompositeGLXContext::QWaylandXCompositeGLXContext(const QSurfaceFormat &format, QPlatformOpenGLContext *share, Display *display, int screen)
53 qDebug("creating XComposite-GLX context");
54 GLXContext shareContext = share ? static_cast<QWaylandXCompositeGLXContext *>(share)->m_context : 0;
55 GLXFBConfig config = qglx_findConfig(display, screen, format);
56 XVisualInfo *visualInfo = glXGetVisualFromFBConfig(display, config);
57 m_context = glXCreateContext(display, visualInfo, shareContext, true);
58 m_format = qglx_surfaceFormatFromGLXFBConfig(display, config, m_context);
61 bool QWaylandXCompositeGLXContext::makeCurrent(QPlatformSurface *surface)
63 Window xWindow = static_cast<QWaylandXCompositeGLXWindow *>(surface)->xWindow();
65 return glXMakeCurrent(m_display, xWindow, m_context);
68 void QWaylandXCompositeGLXContext::doneCurrent()
70 glXMakeCurrent(m_display, 0, 0);
73 void QWaylandXCompositeGLXContext::swapBuffers(QPlatformSurface *surface)
75 QWaylandXCompositeGLXWindow *w = static_cast<QWaylandXCompositeGLXWindow *>(surface);
77 QSize size = w->geometry().size();
79 glXSwapBuffers(m_display, w->xWindow());
81 w->damage(QRect(QPoint(), size));
82 w->waitForFrameSync();
85 void (*QWaylandXCompositeGLXContext::getProcAddress(const QByteArray &procName)) ()
87 return glXGetProcAddress(reinterpret_cast<const GLubyte *>(procName.constData()));
90 QSurfaceFormat QWaylandXCompositeGLXContext::format() const