[Digikam-devel] [Bug 296141] Make digikam compile on ARM

Francesco Riosa francesco+kde at pnpitalia.it
Fri Mar 16 13:03:57 GMT 2012


https://bugs.kde.org/show_bug.cgi?id=296141

Francesco Riosa <francesco+kde at pnpitalia.it> changed:

           What    |Removed                     |Added
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                 CC|                            |francesco+kde at pnpitalia.it

--- Comment #4 from Francesco Riosa <francesco+kde at pnpitalia.it> ---
from #1: <<Typedef for double on all platforms except for those using CPUs with
ARM architectures. On ARM-based platforms, qreal is a typedef for float for
performance reasons.>>

according to wikipedia [#2] <<This gives from 6 to 9 significant decimal digits
precision>> 

should the precision of the comparison (8) be lowered too?

#1 http://doc.qt.nokia.com/4.7-snapshot/qtglobal.html#qreal-typedef
#2 http://en.wikipedia.org/wiki/Single-precision_floating-point_format

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