[Mesa-dev] hw_gl_select branch status

[Siavash Eliasi]

Hello dear mesa developers,

What is current status of hw_gl_select branch? Is there any reason 
keeping it back from being merged into the master branch?


Best regards, Siavash Eliasi.
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[Mesa-dev] hw_gl_select branch status

[Jerry Gamache]

I've rebased the patch and fixed up some build failures.
If you want to play with it, here is the updated branch:
http://cgit.freedesktop.org/~ab/mesa/log/?h=hw_gl_select2  



I have a test where I draw 3 overlapped triangles in the
XY plane with varying Z depths, and the SW code correctly
returns 3 hits while the HW code only sees the first
triangle that was drawn. The depth values returned
were also 256 instead of the actual Z depth of the triangle
as a GLuint.

Tests were done with the softpipe swrast compiled into an
OSMesa driver. The same driver works correctly when the
MESA_HW_SELECT environment variable is not set.

Not sure exactly what I am doing wrong, but I can not seem
to get correct results with the hw_gl_select2 branch.

Jerry.

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Re: [Mesa-dev] hw_gl_select branch status

[Alex Deucher]

On Mon, Jun 3, 2013 at 3:22 AM, Siavash Eliasi  wrote:
> Hello dear mesa developers,
>
> What is current status of hw_gl_select branch? Is there any reason keeping
> it back from being merged into the master branch?

IIRC, Brian wanted to review it a bit more, but I guess he never got
to it.  It probably needs to be fixed up for the changes in mesa since
then.  Here's the previous thread:
http://lists.freedesktop.org/archives/mesa-dev/2011-August/010072.html

Alex

>
> Best regards, Siavash Eliasi.
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Re: [Mesa-dev] hw_gl_select branch status

[Andreas Boll]

I've rebased the patch and fixed up some build failures.
If you want to play with it, here is the updated branch:
http://cgit.freedesktop.org/~ab/mesa/log/?h=hw_gl_select2

And for more information there is this bug report:
https://bugs.freedesktop.org/show_bug.cgi?id=34495

Andreas.


2013/6/3 Alex Deucher 

> On Mon, Jun 3, 2013 at 3:22 AM, Siavash Eliasi 
> wrote:
> > Hello dear mesa developers,
> >
> > What is current status of hw_gl_select branch? Is there any reason
> keeping
> > it back from being merged into the master branch?
>
> IIRC, Brian wanted to review it a bit more, but I guess he never got
> to it.  It probably needs to be fixed up for the changes in mesa since
> then.  Here's the previous thread:
> http://lists.freedesktop.org/archives/mesa-dev/2011-August/010072.html
>
> Alex
>
> >
> > Best regards, Siavash Eliasi.
> > ___
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> > mesa-dev@lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/mesa-dev
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> http://lists.freedesktop.org/mailman/listinfo/mesa-dev
>
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Re: [Mesa-dev] hw_gl_select branch status

[Brian Paul]

On Mon, Jun 3, 2013 at 7:26 AM, Alex Deucher  wrote:

> On Mon, Jun 3, 2013 at 3:22 AM, Siavash Eliasi 
> wrote:
> > Hello dear mesa developers,
> >
> > What is current status of hw_gl_select branch? Is there any reason
> keeping
> > it back from being merged into the master branch?
>
> IIRC, Brian wanted to review it a bit more, but I guess he never got
> to it.


Yeah, that was a long time ago.  I'll try to take a look this week.

-Brian
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Re: [Mesa-dev] hw_gl_select branch status

[Siavash Eliasi]

On 06/03/2013 08:11 PM, Brian Paul wrote:
On Mon, Jun 3, 2013 at 7:26 AM, Alex Deucher > wrote:


On Mon, Jun 3, 2013 at 3:22 AM, Siavash Eliasi
mailto:siavashser...@gmail.com>> wrote:
> Hello dear mesa developers,
>
> What is current status of hw_gl_select branch? Is there any
reason keeping
> it back from being merged into the master branch?

IIRC, Brian wanted to review it a bit more, but I guess he never got
to it. 



Yeah, that was a long time ago.  I'll try to take a look this week.

-Brian



I really appreciate your work to get this patch merged. This patch will 
hopefully make
workflow a lot more pleasant for all Blender users. Thank you all for 
brilliant work!


Best regards, Siavash Eliasi.
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Re: [Mesa-dev] hw_gl_select branch status

[Alex Deucher]

On Mon, Jun 3, 2013 at 11:41 AM, Brian Paul  wrote:
> On Mon, Jun 3, 2013 at 7:26 AM, Alex Deucher  wrote:
>>
>> On Mon, Jun 3, 2013 at 3:22 AM, Siavash Eliasi 
>> wrote:
>> > Hello dear mesa developers,
>> >
>> > What is current status of hw_gl_select branch? Is there any reason
>> > keeping
>> > it back from being merged into the master branch?
>>
>> IIRC, Brian wanted to review it a bit more, but I guess he never got
>> to it.
>
>
> Yeah, that was a long time ago.  I'll try to take a look this week.

Anyone had a chance to look at the gl_select code yet?

Alex
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Re: [Mesa-dev] hw_gl_select branch status

[Brian Paul]

On 07/19/2013 07:28 AM, Alex Deucher wrote:

On Mon, Jun 3, 2013 at 11:41 AM, Brian Paul  wrote:

On Mon, Jun 3, 2013 at 7:26 AM, Alex Deucher  wrote:


On Mon, Jun 3, 2013 at 3:22 AM, Siavash Eliasi 
wrote:

Hello dear mesa developers,

What is current status of hw_gl_select branch? Is there any reason
keeping
it back from being merged into the master branch?


IIRC, Brian wanted to review it a bit more, but I guess he never got
to it.



Yeah, that was a long time ago.  I'll try to take a look this week.


Anyone had a chance to look at the gl_select code yet?


Last I saw, someone tested and found that the redbook examples didn't 
work (IIRC).


-Brian


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