QtQuick very slow on linux



  • Hi,
    Qt and QtQuick are great but I have a big problem with it :
    when I start an QtQuick exemple with Qtcreator (for exemple the RSS one) it's very very slow on a intel core duo 2 with intel integrated chipset (Q35). It's unutilisable. I try it under ubuntu 12.04 and 14.04
    I have no problem with QtQuick on another older pc, so I dont understand what is wrong.
    What is the minimum configuration for QtQuick?
    Is there a know problem with intel chipset under linux? and a solution?
    Thank you.



  • try to update your GPU driver.



  • Most of the unexpected performance problems seen with QML seem to relate to rendering, particularly when OpenGL rendering is being carried out using software rendering rather than hardware.

    If you haven't updated your graphics drivers then that would be the first thing to check.


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