"unknown fragment shader param 17" error on NV46 when running glxgears

"unknown fragment shader param 17" error on NV46 when running glxgears

[Hans de Goede]

Hi,

While trying to reproduce:
https://bugzilla.redhat.com/show_bug.cgi?id=1325667

I also gave glxgears a quick test with mesa master, this
resulted in the following errors being printed to the
terminal from which glxgears was started :

unknown fragment shader param 17
unknown fragment shader param 17
unknown fragment shader param 17
unknown fragment shader param 17
unknown fragment shader param 17

I would like to fix these, any hints where I need to look ?

Regards,

Hans


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Re: "unknown fragment shader param 17" error on NV46 when running glxgears

[Samuel Pitoiset]

On 04/11/2016 12:10 PM, Hans de Goede wrote:
> Hi,

Hi,

>
> While trying to reproduce:
> https://bugzilla.redhat.com/show_bug.cgi?id=1325667
>
> I also gave glxgears a quick test with mesa master, this
> resulted in the following errors being printed to the
> terminal from which glxgears was started :
>
> unknown fragment shader param 17
> unknown fragment shader param 17
> unknown fragment shader param 17
> unknown fragment shader param 17
> unknown fragment shader param 17
>
> I would like to fix these, any hints where I need to look ?
>

It seems like that PIPE_SHADER_CAP_INTEGERS for frag shaders is missing 
in nv30_screen_get_shader_param(). This won't fix your issue but this 
will silence this debug message though.

> Regards,
>
> Hans
>
>
> _______________________________________________
> Nouveau mailing list
> Nouveau@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/nouveau

-- 
-Samuel
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