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RE: mac-opengl digest, Vol 2 #24 - 4 msgs

Subject: RE: mac-opengl digest, Vol 2 #24 - 4 msgs
From: Jeremy Sandmel <email@hidden>
Date: Fri, 1 Dec 2000 05:59:22 -0500

Hi Casey,

I would be very interested to know which bugs you are seeing with respect to
the OpenGL OSX Drivers. Specifically, in what way are the stencil
functions not working for you? Also, if you can tell me what version of sw
you are using it would help too because we may have already fixed it.

- Jeremy

--
Jeremy Sandmel
Macintosh 3D Graphics Software Group
ATI Research, Inc.
email@hidden

> -----Original Message-----
> Message: 4
> Date: Sat, 25 Nov 2000 12:25:26 -0500 (EST)
> From: Casey Muratori <email@hidden>
> To: email@hidden
> Subject: Re: Stencil buffer
>
> > I've got a B/W G3 350, does the Rage 128 that came with it
> support the
> > stencil buffer in OpenGL?
>
> It's hard to say, but under Mac OS X my PowerBook G3 w/ Rage
> 128 appears
> to be getting hardware-accelerated stencil buffers. I say "appears"
> because choosing the pixel format succeeds, but the stencil buffer
> functions don't work like they should - so I assume that I am
> getting the
> buffer as I requested, but the GL implementation is buggy and
> therefore
> the buffer isn't working properly. On OS X I've found tons
> of bugs in the
> GL, so I'm assuming this is just another one of them.

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