1 files changed, 1 insertions, 1 deletions
diff --git a/src/widgets/kernel/qopenglwidget.cpp b/src/widgets/kernel/qopenglwidget.cpp
index e05c03d952..66aacadb28 100644
--- a/src/widgets/kernel/qopenglwidget.cpp
+++ b/src/widgets/kernel/qopenglwidget.cpp
@@ -163,7 +163,7 @@ void QOpenGLWidget::resizeEvent(QResizeEvent *)
 
     d->context.makeCurrent(d->surface());
     delete d->fbo; // recreate when resized
-    d->fbo = new QOpenGLFramebufferObject(size());
+    d->fbo = new QOpenGLFramebufferObject(size() * devicePixelRatio());
     d->fbo->bind();
     QOpenGLFunctions *funcs = d->context.functions();
     funcs->glBindTexture(GL_TEXTURE_2D, d->fbo->texture());