Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. QML and Qt Quick
  4. Quick2 has a slower perfomance when starting a qml Application compared With mac and Linux
Forum Updated to NodeBB v4.3 + New Features

Quick2 has a slower perfomance when starting a qml Application compared With mac and Linux

Scheduled Pinned Locked Moved QML and Qt Quick
1 Posts 1 Posters 1.1k Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • I Offline
    I Offline
    itviewer
    wrote on last edited by
    #1

    I described it in "http://qt-project.org/forums/viewthread/23987/":http://qt-project.org/forums/viewthread/23987/

    bq. With my computer ,when start a Quick1.1 application(Official example),QDeclarativeView’s Window and qml contents are almost simultaneously displayed,while when start a Quick2.0 application(the same Official example),QQuickView’s Window will displayed faster than qml contents,it takes some time rendering until qml contents displayed。

    I test it again With both mac osx 、kubuntu and Windows7,i fond that it only appeared on Windows,does it the reason that Quick2 use ANGLE replace OpenGL? and i wonder if you have the same appearance on Windows?

    if I want the same effect With mac and Linux,does that mean i have to compiling Qt5 by myself,and configure flag with "-opengl desktop"? while I think that has a difficult for me……

    1 Reply Last reply
    0

    • Login

    • Login or register to search.
    • First post
      Last post
    0
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    • Get Qt Extensions
    • Unsolved