diff options
| -rw-r--r-- | src/widgets/kernel/qopenglwidget.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/widgets/kernel/qopenglwidget.cpp b/src/widgets/kernel/qopenglwidget.cpp index 524597f7a1..13e3ee876b 100644 --- a/src/widgets/kernel/qopenglwidget.cpp +++ b/src/widgets/kernel/qopenglwidget.cpp @@ -563,6 +563,7 @@ void QOpenGLWidgetPrivate::recreateFbo() resolvedFbo = new QOpenGLFramebufferObject(deviceSize); fbo->bind(); + context->functions()->glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); paintDevice->setSize(deviceSize); paintDevice->setDevicePixelRatio(q->devicePixelRatio()); |