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  1. Qt
  2. QTBUG-36031

Optimize QRasterPlatformPixmap::copy

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Details

    • Suggestion
    • Resolution: Done
    • P3: Somewhat important
    • 5.4.0
    • 5.2.0
    • GUI: Graphics Performance
    • None

    Description

      Hello,

      Can you avoid double QImage<->QPixmap conversion into:
      QRasterPlatformPixmap::copy(const QPlatformPixmap *data, const QRect &rect)
      It's for that's: https://github.com/bjorn/tiled/pull/577
      It's use convertion filter when the image/pixmap use 8Bits depth.

      Cheers,

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            allan.jensen Allan Sandfeld Jensen
            alpha_one_x86 BRULE Herman
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              Updated:
              Resolved:

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