Fix up double sized opengl graph rendering on high res screens

2021-05-31 12:52:25 -04:00
parent f000174032
commit bd538febe8
1 changed files with 3 additions and 0 deletions
@@ -86,6 +86,9 @@ 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);