Does rotation of QDeclarativeview has a peformance cost ?



  • Does rotation of QDeclarativeview has a peformance cost ?



  • performance cost compared to what?
    Each single operation costs performance. So this question is way too generic to give an adequate answer, sorry.
    Could you specify it a bit more?



  • I have a device which its display is with 180 degrees rotation.
    I run on this device QML application unside Qt QdeclarativeView.
    on my main.cpp i rotate the QDeclarativeView 180 degrees.

    Does this action affect the performance of my program (other QML paint operation will be slower) ?


Log in to reply
 

Looks like your connection to Qt Forum was lost, please wait while we try to reconnect.