Optimization problem when sending image data

[Sander Jansen]

It seems you are correct. I actually had two mistakes:

1) the bool being passed wasn't a 32 bit int. Fixing this one  didn't
change the fact that in 02 and 03 optimized behaved different than the
01 optimized.

2) passing true with has_alpha  seems to make it work at any
optimization level. Ofcourse now I'm not sure what has_alpha means,
since we already pass the number of channels as well. The spec isn't
very clear about it...

Since just fixing 1) doesn't make it work the same across all
optimizations levels, I'm still wondering what else could be wrong

Cheers,

Sander

On Thu, Aug 20, 2009 at 12:00 PM, iain<iain at openedhand.com> wrote:
> On Thu, 2009-08-20 at 11:33 -0500, Sander Jansen wrote:
>> I'm trying to send a image to the notification daemon, but somehow the
>> image get messed up (see attachment) whenever I turn on optimization
>> to -O2 or -O3. The weird thing is that it used to work, so I'm kind of
>> baffled why this is not working anymore.
>
> It looks like either you're passing alpha and the alpha isn't being
> rendered, or you're not passing alpha but the notification daemon is
> expecting alpha.
>
> iain
>
>



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