POV-Ray : Newsgroups : povray.beta-test : Fault using radiosity and histogram Server Time
5 Nov 2024 03:15:08 EST (-0500)
  Fault using radiosity and histogram (Message 1 to 5 of 5)  
From: Alex Falappa
Subject: Fault using radiosity and histogram
Date: 11 Sep 2001 09:18:35
Message: <3b9e0f2b@news.povray.org>
Environment: Povray 3.5beta1, Windows 98 SE, Pentium III 700 Mhz, RAM 384 Mb

Problem description:
Povray crashes (memory page fault in pvengine.exe) during rendering

Reproduction steps:
Open radiosity3.pov from scenes/radiosity folder
render with +qr and +htn options

Alessandro


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From: Ron Parker
Subject: Re: Fault using radiosity and histogram
Date: 11 Sep 2001 19:28:56
Message: <slrn9pt7hr.msp.ron.parker@fwi.com>
On Tue, 11 Sep 2001 15:18:55 +0200, Alex Falappa wrote:
>Environment: Povray 3.5beta1, Windows 98 SE, Pentium III 700 Mhz, RAM 384 Mb
>
>Problem description:
>Povray crashes (memory page fault in pvengine.exe) during rendering
>
>Reproduction steps:
>Open radiosity3.pov from scenes/radiosity folder
>render with +qr and +htn options

I can't duplicate this on Linux.  I haven't tried on Windows yet.

-- 
#local R=rgb 99;#local P=R-R;#local F=pigment{gradient x}box{0,1pigment{gradient
y pigment_map{[.5F pigment_map{[.3R][.3F color_map{[.15red 99][.15P]}rotate z*45
translate x]}]#local H=pigment{gradient y color_map{[.5P][.5R]}scale 1/3}[.5F
pigment_map{[.3R][.3H][.7H][.7R]}]}}}camera{location.5-3*z}//only my opinions


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From: Jon A  Cruz
Subject: Re: Fault using radiosity and histogram
Date: 11 Sep 2001 19:54:22
Message: <3B9EA40C.44F83517@geocities.com>
Ron Parker wrote:

> On Tue, 11 Sep 2001 15:18:55 +0200, Alex Falappa wrote:
> >Environment: Povray 3.5beta1, Windows 98 SE, Pentium III 700 Mhz, RAM 384 Mb
> >
> >Problem description:
> >Povray crashes (memory page fault in pvengine.exe) during rendering

> I can't duplicate this on Linux.  I haven't tried on Windows yet.

:'(

That's why we want the Linux version to play with.

:-(

--
Wind the Frog!


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From: Ron Parker
Subject: Re: Fault using radiosity and histogram
Date: 11 Sep 2001 20:00:24
Message: <slrn9pt9cq.mti.ron.parker@fwi.com>
On Tue, 11 Sep 2001 16:53:48 -0700, Jon A. Cruz wrote:
>That's why we want the Linux version to play with.

I've wanted it a lot longer than you have, so I guess that makes it
okay.  The truth is, our Linux guy had a severe attack of Real Life and
hasn't had an opportunity to even make the latest stuff BUILD on Linux,
let alone make something we'd feel okay about letting people hammer on.
I just recently (couple days ago) volunteered and/or got volunteered to 
make it work, and just got it actually running last night.  So it might
be a little early to release a beta, even if we did have everything else
ready to go.  Be patient, though, fellow Tuxites.  Your beta will come.

-- 
#macro R(L P)sphere{L F}cylinder{L P F}#end#macro P(V)merge{R(z+a z)R(-z a-z)R(a
-z-z-z a+z)torus{1F clipped_by{plane{a 0}}}translate V}#end#macro Z(a F T)merge{
P(z+a)P(z-a)R(-z-z-x a)pigment{rgbf 1}hollow interior{media{emission 3-T}}}#end 
Z(-x-x.2x)camera{location z*-10rotate x*90normal{bumps.02scale.05}}


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From: Marc-Hendrik Bremer
Subject: Re: Fault using radiosity and histogram
Date: 12 Sep 2001 03:41:38
Message: <3b9f11b2@news.povray.org>
I can reproduce it under Win98.

Within the first pretrace Turn, Pov crashes:


in Modul PVENGINE.EXE bei 015f:00432adb.
Register:
EAX=0000048b CS=015f EIP=00432adb EFLGS=00010296
EBX=000001e3 SS=0167 ESP=021afb64 EBP=021afd0c
ECX=00000001 DS=0167 ESI=02bfde88 FS=2f07
EDX=00000000 ES=0167 EDI=00000019 GS=0000
Bytes bei CS:EIP:
8b 0e 03 c8 89 0e a1 80 82 57 00 8b f1 3b f0 76
Stapelwerte:
021afcec 0049657f 00000019 000001e3 00000000 00000000 00000019 00000033
00493bd8 00000019 000001e3 021afcec 00000000 00577a53 00000001 00000000


Marc-Hendrik

PII 450MHz, 128MB, Windows 98, POV-Ray beta1


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