On 30.08.2017 16:44, Rob Clark wrote:
On Wed, Aug 30, 2017 at 10:18 AM, Qiang Yu wrote:
On Wed, Aug 30, 2017 at 9:03 PM, Rob Clark wrote:
On Wed, Aug 30, 2017 at 3:26 AM, Qiang Yu wrote:
btw, does lima have some way to write to memory from cmdstream (ie.
without setting up a full blown draw
On Wed, Aug 30, 2017 at 10:18 AM, Qiang Yu wrote:
> On Wed, Aug 30, 2017 at 9:03 PM, Rob Clark wrote:
>> On Wed, Aug 30, 2017 at 3:26 AM, Qiang Yu wrote:
btw, does lima have some way to write to memory from cmdstream (ie.
without setting up a full blown draw)? If so perhaps you could
On Wed, Aug 30, 2017 at 9:03 PM, Rob Clark wrote:
> On Wed, Aug 30, 2017 at 3:26 AM, Qiang Yu wrote:
>>> btw, does lima have some way to write to memory from cmdstream (ie.
>>> without setting up a full blown draw)? If so perhaps you could get
>>> away with leaving some extra space at the end of
On Wed, Aug 30, 2017 at 3:26 AM, Qiang Yu wrote:
>> btw, does lima have some way to write to memory from cmdstream (ie.
>> without setting up a full blown draw)? If so perhaps you could get
>> away with leaving some extra space at the end of your uniform buffer
>> that you copy driver internal un
> btw, does lima have some way to write to memory from cmdstream (ie.
> without setting up a full blown draw)? If so perhaps you could get
> away with leaving some extra space at the end of your uniform buffer
> that you copy driver internal uniforms into before kicking the draw?
Unfortunately lim
> In my case, VC4 has lots of custom state-dependent uniforms, and uniform
> upload is where we spend most of our CPU time (basically each draw call
> needs to re-upload the uniform stream, and the stream has to be in the
> order they will be used by instructions, rather than where they appear
> in
Thanks Kenneth, here attach my RFC prototype patch implementing these,
and comments follows.
>> When working on lima gp compiler, I come across two problems about
>> inserting extra uniform
>> and instructions in nir for the driver and don't know where's the
>> right place to do it. So I'd like
>>
On Sat, Aug 26, 2017 at 9:40 AM, Qiang Yu wrote:
> Hi guys,
>
> When working on lima gp compiler, I come across two problems about
> inserting extra uniform
> and instructions in nir for the driver and don't know where's the
> right place to do it. So I'd like
> to hear your opinion and if there's
Kenneth Graunke writes:
> [ Unknown signature status ]
> On Saturday, August 26, 2017 6:40:14 AM PDT Qiang Yu wrote:
>> Hi guys,
>>
>> When working on lima gp compiler, I come across two problems about
>> inserting extra uniform
>> and instructions in nir for the driver and don't know where's th
On Saturday, August 26, 2017 6:40:14 AM PDT Qiang Yu wrote:
> Hi guys,
>
> When working on lima gp compiler, I come across two problems about
> inserting extra uniform
> and instructions in nir for the driver and don't know where's the
> right place to do it. So I'd like
> to hear your opinion and
Hi guys,
When working on lima gp compiler, I come across two problems about
inserting extra uniform
and instructions in nir for the driver and don't know where's the
right place to do it. So I'd like
to hear your opinion and if there's other driver already did so.
1. viewport transfer
lima gp nee
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