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| |
| #include "qwaylandbrcmeglintegration.h" |
| |
| #include <QtWaylandClient/private/qwaylandclientbufferintegration_p.h> |
| |
| #include "qwaylandbrcmeglwindow.h" |
| #include "qwaylandbrcmglcontext.h" |
| |
| #include <QtCore/QDebug> |
| |
| #include "wayland-brcm-client-protocol.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace QtWaylandClient { |
| |
| QWaylandBrcmEglIntegration::QWaylandBrcmEglIntegration() |
| { |
| qDebug() << "Using Brcm-EGL"; |
| } |
| |
| void QWaylandBrcmEglIntegration::wlDisplayHandleGlobal(void *data, struct ::wl_registry *registry, uint32_t id, const QString &interface, uint32_t version) |
| { |
| Q_UNUSED(version); |
| if (interface == "qt_brcm") { |
| QWaylandBrcmEglIntegration *integration = static_cast<QWaylandBrcmEglIntegration *>(data); |
| integration->m_waylandBrcm = static_cast<struct qt_brcm *>(wl_registry_bind(registry, id, &qt_brcm_interface, 1)); |
| } |
| } |
| |
| qt_brcm *QWaylandBrcmEglIntegration::waylandBrcm() const |
| { |
| return m_waylandBrcm; |
| } |
| |
| QWaylandBrcmEglIntegration::~QWaylandBrcmEglIntegration() |
| { |
| eglTerminate(m_eglDisplay); |
| } |
| |
| void QWaylandBrcmEglIntegration::initialize(QWaylandDisplay *waylandDisplay) |
| { |
| m_waylandDisplay = waylandDisplay->wl_display(); |
| waylandDisplay->addRegistryListener(wlDisplayHandleGlobal, this); |
| EGLint major,minor; |
| m_eglDisplay = eglGetDisplay((EGLNativeDisplayType)EGL_DEFAULT_DISPLAY); |
| if (m_eglDisplay == NULL) { |
| qWarning("EGL not available"); |
| } else { |
| if (!eglInitialize(m_eglDisplay, &major, &minor)) { |
| qWarning("failed to initialize EGL display"); |
| return; |
| } |
| |
| eglFlushBRCM = (PFNEGLFLUSHBRCMPROC)eglGetProcAddress("eglFlushBRCM"); |
| if (!eglFlushBRCM) { |
| qWarning("failed to resolve eglFlushBRCM, performance will suffer"); |
| } |
| |
| eglCreateGlobalImageBRCM = (PFNEGLCREATEGLOBALIMAGEBRCMPROC)eglGetProcAddress("eglCreateGlobalImageBRCM"); |
| if (!eglCreateGlobalImageBRCM) { |
| qWarning("failed to resolve eglCreateGlobalImageBRCM"); |
| return; |
| } |
| |
| eglDestroyGlobalImageBRCM = (PFNEGLDESTROYGLOBALIMAGEBRCMPROC)eglGetProcAddress("eglDestroyGlobalImageBRCM"); |
| if (!eglDestroyGlobalImageBRCM) { |
| qWarning("failed to resolve eglDestroyGlobalImageBRCM"); |
| return; |
| } |
| } |
| } |
| |
| QWaylandWindow *QWaylandBrcmEglIntegration::createEglWindow(QWindow *window) |
| { |
| return new QWaylandBrcmEglWindow(window); |
| } |
| |
| QPlatformOpenGLContext *QWaylandBrcmEglIntegration::createPlatformOpenGLContext(const QSurfaceFormat &glFormat, QPlatformOpenGLContext *share) const |
| { |
| return new QWaylandBrcmGLContext(m_eglDisplay, glFormat, share); |
| } |
| |
| EGLDisplay QWaylandBrcmEglIntegration::eglDisplay() const |
| { |
| return m_eglDisplay; |
| } |
| |
| void *QWaylandBrcmEglIntegration::nativeResource(NativeResource resource) |
| { |
| switch (resource) { |
| case EglDisplay: |
| return m_eglDisplay; |
| default: |
| break; |
| } |
| return nullptr; |
| } |
| |
| void *QWaylandBrcmEglIntegration::nativeResourceForContext(NativeResource resource, QPlatformOpenGLContext *context) |
| { |
| Q_ASSERT(context); |
| switch (resource) { |
| case EglConfig: |
| return static_cast<QWaylandBrcmGLContext *>(context)->eglConfig(); |
| case EglContext: |
| return static_cast<QWaylandBrcmGLContext *>(context)->eglContext(); |
| case EglDisplay: |
| return m_eglDisplay; |
| default: |
| break; |
| } |
| return nullptr; |
| } |
| |
| } |
| |
| QT_END_NAMESPACE |