Merge pull request #358 from pyjamasam/openglgraphfixes

Fix up double sized opengl graph rendering on high res screens
2022-12-25 13:27:51 -05:00
parent 9b4630d7c4 bd538febe8
commit bc2b759152
1 changed files with 3 additions and 0 deletions
@@ -89,6 +89,9 @@ GraphingWindow::GraphingWindow(const QVector<CANFrame> *frames, QWidget *parent)

    if (useOpenGL)
    {
+        //Fix the device pixel ratio for openGL so the graph doesn't render double sized
+        ui->graphingView->setBufferDevicePixelRatio(1);
+        
        ui->graphingView->setAntialiasedElements(QCP::aeAll);
        //ui->graphingView->setNoAntialiasingOnDrag(true);
        ui->graphingView->setOpenGl(true);