[Bug 28860] [r300g] Yo Frankie - shaders not working: Too many instructions

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=28860

Marek Olšák <maraeo at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #36 from Marek Olšák <maraeo at gmail.com> 2010-11-24 16:03:21 PST ---
(In reply to comment #34)
> (In reply to comment #33)
> > 1) I guess the reason the shadow is black is we don't implement
> > GL_ARB_shadow_ambient. With the driver which can render the shadow correctly,
> > try to set this environment variable:
> > 
> > MESA_EXTENSION_OVERRIDE=-GL_ARB_shadow_ambient
> > 
> > to temporarily disable GL_ARB_shadow_ambient, and see if the shadow becomes
> > black.
> 
> The driver that renders correctly is the proprietary one, which doesn't use
> Mesa variables.

OK then, let's assume it's because GL_ARB_shadow_ambient is missing, therefore
it's not a bug, it's a feature.

> > 2) I know of the wireframe issue, it's been bugging me since ever. It can be
> > seen e.g. in ETQW on the water and in Nexuiz with GLSL enabled. I think it only
> > shows up on R500.
> 
> I can also see it in the water in sauerbraten (although it is almost
> imperceptible there); You can count on me to debug/test that.

I'd like to have a separate bug for this issue, though it's not like I know how
to fix it.

Since there is no other reported misrendering related to this bug, I am closing
it.

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