On Wednesday 06 October 2004 06:54, Felix Kühling wrote:
> On Mon, 04 Oct 2004 12:09:09 +0100
>
> Keith Whitwell <[EMAIL PROTECTED]> wrote:
> > John,
> >
> > I'd say the problem is with these lines in savagetris.c:
> >
> >
> > if (index & (_TNL_BIT_COLOR1|_TNL_BIT_FOG)) {
> > EMIT_ATTR( _TNL_ATTRIB_COLOR1, EMIT_3UB_3F_BGR, SAVAGE_HW_NO_CS );
> > EMIT_ATTR( _TNL_ATTRIB_FOG, EMIT_1UB_1F, SAVAGE_HW_NO_CS );
> > }
> >
> > This is a cut and paste of old code from another driver. Have a look at
> > how other drivers handle this now to avoid trying to emit FOG when only
> > COLOR1 is enabled, and vice versa.
>
> Is there a simpler test case than RTCW? I can't reproduce a segfault
> with a simple program that draws triangles with diffuse lighting and
> Fog. John, can you try if the attached patch fixes it?
>
Your patch does fix the problem. The checkpoint demo loads and runs without
problems now.
John
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