[Mesa-dev] RFC: ctx->Driver.Map/UnmapTextureImage() hooks

Corbin Simpson mostawesomedude at gmail.com
Mon Jul 18 10:36:57 PDT 2011

The classic nouveau driver supports nv04, nv1x, nv2x IIRC. I'm
definitely not the right person for the job, but I'll look at it if
nobody else can.

~ C.

On Mon, Jul 18, 2011 at 7:09 AM, Brian Paul <brianp at vmware.com> wrote:
> On 07/15/2011 02:59 PM, Pekka Paalanen wrote:
>> On Fri, 15 Jul 2011 12:22:41 -0600
>> Brian Paul<brianp at vmware.com>  wrote:
>>> On 07/15/2011 10:07 AM, Dave Airlie wrote:
>>>> On Fri, Jul 15, 2011 at 4:10 AM, Brian
>>>> Paul<brian.e.paul at gmail.com>   wrote:
>>>>> The map-texture-image-v4 branch that I just pushed implements
>>>>> this change.  It really cleaned things up for the better and
>>>>> will lead to a few more follow-on improvements.
>>>>> There's no obvious regressions with swrast or the gallium
>>>>> drivers.  I updated the intel driver code and tested i915 and
>>>>> it seems OK too, but I didn't do a full piglit run on it.  I
>>>>> also updated the legacy r600 driver in case anyone cares but
>>>>> didn't do any testing of it.
>>>>> I didn't update any of the other legacy DRI drivers.  Would
>>>>> anyone object if we simply stop building mach64, r128,
>>>>> unichrome, sis, etc? I'd be happy to remove those drivers
>>>>> altogether for that matter.
>>>> we could EOL those in 7.11, and if anyone wants to ship them,
>>>> they can just build 7.11 for them.
>>> Sounds good to me.  I think we'd only keep the swrast, intel and
>>> maybe r300/r600 drivers.  Opinions?
>> Um, don't kill nouveau_vieux, please.
> Does the old nouveau driver support some GPUs that the gallium nv50/nvc0
> drivers don't support?
> If we want to keep the older driver someone will need to volunteer to update
> the code to support the new driver hooks.
> -Brian
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When the facts change, I change my mind. What do you do, sir? ~ Keynes

Corbin Simpson
<MostAwesomeDude at gmail.com>

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