POV-Ray : Newsgroups : povray.programming : Modify source code of program POVRAY + MPI (please Help) : Re: Modify source code of program POVRAY + MPI (please Help) Server Time
20 Jun 2021 21:17:21 EDT (-0400)
  Re: Modify source code of program POVRAY + MPI (please Help)  
From: gaprie
Date: 3 Jun 2014 05:40:01
Message: <web.538d97c1393ecfd02ebcdc450@news.povray.org>
clipka <ano### [at] anonymousorg> wrote:
> Am 30.05.2014 09:42, schrieb gaprie:
>
> > Which the source file from source code of program (before builded), which
> > receives the value of the variable rows and columns, width and height.
> >   (ex: "povray +SR1 +ER100 +W400 +H300 +Ipawns.pov").
> > if I find it, I want to try to modify it a bit will be added with coding MPI.
>
> POV-Ray already uses a kind of (proprietary) message-passing interface
> to transfer data between the "front-end" (which evaluates the command
> line and INI file, and also assembles the final image from the computed
> pixel data) and the "back-end" (which parses the scene file and does the
> actual computations).
>
> In the back-end, the image size options from command line and INI file
> are evaluated in View::StartRender(), which is defined in
> source/backend/scene/view.cpp.

Thanks 'Mr.clipka' for your help.

which file have task to throwing the variable value (Start_Row, End_Row, Widht,
Height, etc) to the file view.cpp (to be evaluated in view.cpp file).

Thanks for help.
Regards,
Galih


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