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  1. Core ReactOS
  2. CORE-16263

Powerpoint Viewer 2010 animated texts are very slow

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Fix Version/s: None
    • Component/s: None
    • Labels:

      Description

      A pure performance ticket

      Reproduction steps

      • install MS Powerpoint viewer 2010 from rapps
      • open sample.ppt
      • browse to slide9 which shall display 7 different and commonly used text animations
      • press a key whenever a text animation has finished to invoke the next one

      Expected result
      It draws the text animations fast like xpsp3_slide9_fast.webm

      Observed result
      ros draws every text animation properly, but much too slow and stuttering
      0.4.12-RC-45-g9dde283_slide9.webm
      ros logs practically nothing while it is so slow.
      When idling on that page (without any animation being active) the taskmgr shows very low load actually.
      I guess it's really just the functions that perform the text animations that need tweaking.
      VBox4.3.12 + VBEMP + inbuilt Mesa

      The bug is years old already, nothing new, I was just too lazy to file it up to now, but recently PPViewer2010 improved a lot, so it is time to look a bit closer.

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            • Assignee:
              bug zilla Bug Zilla
              Reporter:
              reactosfanboy reactosfanboy
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              Dates

              • Created:
                Updated: