[Bf-committers] Blender building software

[Jacob Merrill]

Thanks, I guess I was confused about bullet 3 using openCL vs Cuda itself...

I will try again tonight with just the default libs, then start trying to
tie bullet 3 in....

On Sun, Nov 16, 2014 at 2:11 PM, Sergey Sharybin <sergey.vfx at gmail.com>
wrote:

> The thing is, to use Bullet3 CUDA you don't need to enable CUDA in Cycles
> (and compiling Cycles CUDA kernel takes huge amount of memory).
>
> Also, i bet Bullet3 would still work on CPU even with CUDA disabled. So i
> would try building Blender with Bullet3 but without CUDA, that would be
> much easier first step.
>
> On Mon, Nov 17, 2014 at 2:59 AM, Jacob Merrill <blueprintrandom1 at gmail.com
> >
> wrote:
>
> > and I found this -
> > http://www.geeks3d.com/20081126/bullet-273-physics-engine-uses-cuda/
> >
> > On Sun, Nov 16, 2014 at 1:58 PM, Jacob Merrill <
> blueprintrandom1 at gmail.com
> > >
> > wrote:
> >
> > > Bullet 3 is on the GPU.
> > >
> > > On Sun, Nov 16, 2014 at 1:56 PM, Campbell Barton <ideasman42 at gmail.com
> >
> > > wrote:
> > >
> > >> On Sun, Nov 16, 2014 at 10:49 PM, Jacob Merrill
> > >> <blueprintrandom1 at gmail.com> wrote:
> > >> > it's way beyond my skill level, but I wanted to take a look at
> > building
> > >> > with bullet 3....
> > >> >
> > >> > On Sun, Nov 16, 2014 at 1:46 PM, Jacob Merrill <
> > >> blueprintrandom1 at gmail.com>
> > >> > wrote:
> > >> >
> > >> >> I see now,
> > >> >>
> > >> >> I needed over 4 gigs of memory as I was trying to build with cuda,
> > and
> > >> I
> > >> >> have a 32 bit cpu and can't handle any more ram...
> > >>
> > >> Not sure why you would need Cuda enabled to build with a new Bullet.
> > >>
> > >> Building Cuda binaries is disabled by default & not needed for the
> > >> game-engine or physics in Blender currently.
> > >>
> > >>
> > >> --
> > >> - Campbell
> > >> _______________________________________________
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> > >>
> > >
> > >
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>
>
>
> --
> With best regards, Sergey Sharybin
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