POV-Ray : Newsgroups : povray.unofficial.patches : POVMan 1.0 available Server Time
1 Jul 2024 04:12:00 EDT (-0400)
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From: Vahur Krouverk
Subject: Re: POVMan shader crash
Date: 29 May 2003 13:30:06
Message: <3ed6439e@news.povray.org>
Hugo Asm wrote:
> I've tried the SSS shaders (skin & FSSS) but there are almost no additional
> effect. At least I was not able to get good results. However, during my
> tests I was able to break rendering. When I change the objects from FSSS.POV
> to a mesh2 I have, it usually breaks halfway through rendering:
> 
> "Shader array subscription error: index [1097011920] @176"
> 
> The rendering line, where it breaks, differs when I change the camera
> location or the objects location. The mesh2 file that I use, uses 192 kb
> memory. 

192 kB? or is it MB? If it is small, then can you zip it along with 
scene file and send me? Then I can find out, what is wrong there. This 
error message shouldn't happen with FSSS shader, as this shader does not 
use arrays, so I guess that memory is overwritten for some reason.


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From: Hugo Asm
Subject: Re: POVMan shader crash
Date: 29 May 2003 14:36:50
Message: <3ed65342$1@news.povray.org>
> 192 kB? or is it MB?
> If it is small, then can you zip it along with
> scene file and send me?

It's 192 kB and I'll send you the file now.

Thanks,
Hugo


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From: Vahur Krouverk
Subject: Re: POVMan 1.0 available
Date: 3 Jun 2003 12:44:59
Message: <3edcd08b@news.povray.org>
Vahur Krouverk wrote:
> http://www.aetec.ee/fv/vkhomep.nsf/pages/POVMan2
> 

Updated shading language compiler to correct defect, which was found by 
Hugo Asm. Source code and Windows binary are available in above 
mentioned link.

Vahur


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