[Qt5-feedback] Real 64 Bit support ?

Keith Gardner kgardner at zebraimaging.com
Thu May 12 13:58:48 CEST 2011


I would also like to see this. On top of a 64-bit build, I would like to see the container classes (QVector, QList, etc...) have a qint64 to index the values instead of a qint32.

Sent from my iPhone

On May 12, 2011, at 4:01 AM, "Yves Bailly" <yves.bailly at sescoi.fr> wrote:

> Le 12/05/2011 10:41, mailings at novaimages.de a écrit :
>> i just wanted to ask if for Qt5 a real 64 bit support is planned ?
>> [...]
>> Currently i create my own qt builds for 64 bits on windows and unix but i am not so happy about
>> custom builds of qt leading to a possible fragmentation (and some real problems if i look an the qt
>> usage in autodesk maya that prohibits us from using a newer version of qt).
>> 
>> By the way a qt4 full 64 bit support would be appreciated also :)
> 
> For what it worths, I totally second this: true 64bits support is a real need, having to
> manage really huge datasets - here "huge" can mean far more than 4GB.
> 
> -- 
>      /- Yves Bailly - Software developper  -\
>      \- Sescoi R&D  - http://www.sescoi.fr -/
> "The possible is done. The impossible is being done. For miracles,
> thanks to allow a little delay."
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