POV-Ray : Newsgroups : povray.beta-test : 3.7rc6 on Raspberry PI, with/without openexr image artifacts : Re: 3.7rc6 on Raspberry PI, with/without openexr image artifacts Server Time
14 Jun 2024 21:05:51 EDT (-0400)
  Re: 3.7rc6 on Raspberry PI, with/without openexr image artifacts  
From: clipka
Date: 12 Dec 2012 16:03:10
Message: <50c8f10e$1@news.povray.org>
Am 12.12.2012 20:56, schrieb clipka:
> Am 12.12.2012 20:30, schrieb clipka:
>
>> I swear I'm gonna find out what's going on here...
>
> Apparently there's something fishy happening with the phong highlighting.

Further investigations suggest that the Pi isn't happy with denormalized 
values, at least not in single precision.

I'll try to throw together some simple C test program, and if that 
confirms my observations I'll file it as a bug to the Pi people.


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