ioquake OpenGL on gc3000 broken with mainline mesa

Wladimir J. van der Laan laanwj at gmail.com
Tue Jan 31 18:54:00 UTC 2017


On Tue, Jan 31, 2017 at 10:43:38AM -0800, Chris Healy wrote:
> Hi Christian and Wladimir,
> 
> With regard to the patches that the two of you applied to mesa git
> over the last 12 hours, are any of these fixes that should be applied
> to the 17.0 branch before it is applied?

These are extremely important for correct rendering on gc3000:

- "etnaviv: Set SE.CLIP registers, add margins for scissor/clip registers"
- "Generate new sin/cos instructions on GC3000"

This one is apparently very important on GC2000 (I have not seen the problem
myself, but going by what others have commented):

- "etnaviv: force vertex buffers through the MMU"

Wladimir

> 
> Regards,
> 
> Chris
> 
> On Tue, Jan 31, 2017 at 10:33 AM, Christian Gmeiner
> <christian.gmeiner at gmail.com> wrote:
> > Hi Wladimir,
> >
> >
> > 2017-01-31 8:55 GMT+01:00 Wladimir <laanwj at gmail.com>:
> >> Ok, this one was easy at least: it looks like "etnaviv: Set SE.CLIP
> >> registers, add margins for scissor/clip registers" still needs to be
> >> applied.
> >>
> >
> > I have pushed some patches and it should be fine now. There are still some
> > patches in my queue but I hope to get through them during this week.
> >
> >
> > greets
> > --
> > Christian Gmeiner, MSc
> >
> > https://www.youtube.com/user/AloryOFFICIAL
> > https://soundcloud.com/christian-gmeiner
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