[Pixman] [PATCH v14 03/22] demos/scale: Only generate filters when used for separable

Bill Spitzak spitzak at gmail.com
Fri Mar 18 15:26:21 UTC 2016


On Thu, Mar 17, 2016 at 9:48 PM, Søren Sandmann <soren.sandmann at gmail.com>
wrote:

>
> This makes the speed of the demo more accurate, as the filter generation
>> is a visible fraction of the time it takes to do a transform. This also
>> prevents the output of unused filters in the gnuplot option in the next
>> patch.
>>
>> Note this is not dependent on other patches, as use can choose linear
>> and bilinear in the existing version.
>>
>
> It really does depend on patch 2. You are referencing "filter_combo_box",
> which is widget introduced in patch 2.
>

You are right, I meant it did not depend on the addition of good/best to
the list. I think the ability to switch between a filter and bilinear is
useful for figuring things out so the pulldown width should be there.

>
>
>
> Søren
>
>
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