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| |
| #include "qeglfsvivwlintegration.h" |
| #include <EGL/eglvivante.h> |
| #include <QDebug> |
| |
| #include <wayland-server.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| void QEglFSVivWaylandIntegration::platformInit() |
| { |
| QEglFSDeviceIntegration::platformInit(); |
| |
| int width, height; |
| |
| bool multiBufferNotEnabledYet = qEnvironmentVariableIsEmpty("FB_MULTI_BUFFER"); |
| bool multiBuffer = qEnvironmentVariableIsEmpty("QT_EGLFS_IMX6_NO_FB_MULTI_BUFFER"); |
| if (multiBufferNotEnabledYet && multiBuffer) { |
| qWarning() << "QEglFSVivWaylandIntegration will set environment variable FB_MULTI_BUFFER=2 to enable double buffering and vsync.\n" |
| << "If this is not desired, you can override this via: export QT_EGLFS_IMX6_NO_FB_MULTI_BUFFER=1"; |
| qputenv("FB_MULTI_BUFFER", "2"); |
| } |
| |
| mWaylandDisplay = wl_display_create(); |
| mNativeDisplay = static_cast<EGLNativeDisplayType>(fbGetDisplay(mWaylandDisplay)); |
| fbGetDisplayGeometry(mNativeDisplay, &width, &height); |
| mScreenSize.setHeight(height); |
| mScreenSize.setWidth(width); |
| } |
| |
| void QEglFSVivWaylandIntegration::platformDestroy() |
| { |
| wl_display_destroy(mWaylandDisplay); |
| } |
| |
| QSize QEglFSVivWaylandIntegration::screenSize() const |
| { |
| return mScreenSize; |
| } |
| |
| EGLNativeDisplayType QEglFSVivWaylandIntegration::platformDisplay() const |
| { |
| return mNativeDisplay; |
| } |
| |
| EGLNativeWindowType QEglFSVivWaylandIntegration::createNativeWindow(QPlatformWindow *window, const QSize &size, const QSurfaceFormat &format) |
| { |
| Q_UNUSED(window) |
| Q_UNUSED(format) |
| |
| EGLNativeWindowType eglWindow = static_cast<EGLNativeWindowType>(fbCreateWindow(mNativeDisplay, 0, 0, size.width(), size.height())); |
| return eglWindow; |
| } |
| |
| void QEglFSVivWaylandIntegration::destroyNativeWindow(EGLNativeWindowType window) |
| { |
| fbDestroyWindow(window); |
| } |
| |
| void *QEglFSVivWaylandIntegration::wlDisplay() const |
| { |
| return mWaylandDisplay; |
| } |
| |
| |
| QT_END_NAMESPACE |