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QT Lite vs QT Regular for 2d software drawing performance?

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  • E Offline
    E Offline
    epicedium
    wrote on last edited by epicedium
    #1

    I have an application which builds a 2D interface entirely through the QWidget canvas, i.e. drawText, drawLine, fillRect.

    My target board is software rendering only.

    Will I see a software rendering speed increase using the new Qt Lite? i.e. is it worth porting over? I understand that the reduced memory footprint, etc. will have subtle improvements, including to boot time, but I'm presently only interested in the raw 2d rendering speed.

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    • M Offline
      M Offline
      mvuori
      wrote on last edited by
      #2

      I haven't seen any mention about any changes in the software renderer for QWidget-related components, so I wouldn't expect any changes in graphics speed.

      E 1 Reply Last reply
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      • M mvuori

        I haven't seen any mention about any changes in the software renderer for QWidget-related components, so I wouldn't expect any changes in graphics speed.

        E Offline
        E Offline
        epicedium
        wrote on last edited by
        #3

        @mvuori Thanks, I'll assume that is the case unless anyone chimes in with another opinion

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