Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-44054

QPainter::Antialiasing no effect with QOpenGLWidget

XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: P4: Low P4: Low
    • None
    • 5.4.0
    • GUI: OpenGL
    • None
    • Ubuntu 14.10 , Android 4.4
    • Android

      I have a QOpenGLWidget, and in the paintGL function I have a QPainter, and I set
      QPainter Painter(this);
      Painter.setRenderHints(QPainter::Antialiasing | QPainter::SmoothPixmapTransform);

      On desktop the antialiasing flag is working fine, but not on android.
      On Android, with or without that renderhint, the result is the same.

        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

            rampe Rami Potinkara
            cipri cipri
            Veli-Pekka Heinonen Veli-Pekka Heinonen
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Created:
              Updated:

                There are no open Gerrit changes