On Wed, 1 Jul 2020 06:31:22 GMT, Nir Lisker <nlis...@openjdk.org> wrote:

>> I would say in addition to rather than instead of, since both are useful.
>> 
>> What might help is to add the sphere test plus the pathological test I put 
>> together into your test program so we can
>> select between them. And then get a few of us to run that updated program 
>> and post results.
>
> I've added sphere with 10, 64 (default) and 200 divisions. Note that this 
> number is approximate because the sphere mesh
> corrects the division number with `newDivisions = ((oldDivisions + 3) / 4) * 
> 4`.
> [attenTest.zip](https://github.com/openjdk/jfx/files/4855989/attenTest.zip)  
> Using AMD RX 470 4GB on Win 10, all 3
> spheres averaged 120 fps both before and after the patch. (It takes a couple 
> of measurements to hit the consistent fps,
> so I discarded them.)

> If you want these commits to be preserved when you integrate, you will need 
> to make a 'merge-style' pull request.

Please ignore this information from Skara. I don't know what caused it, but 
I've pinged the Skara folks about it.

> I've added sphere with 10, 64 (default) and 200 divisions.

Thanks, I'll take a look at it.

-------------

PR: https://git.openjdk.java.net/jfx/pull/43

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