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GLSL 1.3 support for vertex-attrib aliasing


 
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anishuz (Anish Thomas)
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Joined: 24 Jul 2012
Posts: 21

PostPosted: Fri Jul 01, 2016 2:15 pm    Post subject:
GLSL 1.3 support for vertex-attrib aliasing
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Hi Robert,

You can find the changes for supporting GLSL 1.3: using "in" instead of "attribute" by checking the "#version" in the shader source.

The base version is OSG 3.2.2 and the change is tested on iOS and Android.

Thank you!

Cheers,
Anish
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robertosfield
OSG Project Lead


Joined: 18 Mar 2009
Posts: 11146

PostPosted: Fri Jul 01, 2016 3:42 pm    Post subject:
GLSL 1.3 support for vertex-attrib aliasing
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Hi Anish,

Could you please port the changes over to OSG-3.4 or better git master
as osg::State has undergone quite a few changes since 3.2.2.

Thanks,
Robert.

On 1 July 2016 at 15:15, Anish Thomas <> wrote:
Quote:
Hi Robert,

You can find the changes for supporting GLSL 1.3: using "in" instead of "attribute" by checking the "#version" in the shader source.

The base version is OSG 3.2.2 and the change is tested on iOS and Android.

Thank you!

Cheers,
Anish

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http://forum.openscenegraph.org/viewtopic.php?p=67958#67958








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anishuz (Anish Thomas)
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Joined: 24 Jul 2012
Posts: 21

PostPosted: Wed Aug 10, 2016 6:02 am    Post subject:
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Hi Robert,

Here're the same changes based on the master. Tested on Android.


Thank you!

Cheers,
Anish
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robertosfield
OSG Project Lead


Joined: 18 Mar 2009
Posts: 11146

PostPosted: Wed Aug 10, 2016 1:13 pm    Post subject:
GLSL 1.3 support for vertex-attrib aliasing
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Thanks Anish, changes look good, now merged and checked into git master.

On 10 August 2016 at 07:02, Anish Thomas <> wrote:
Quote:
Hi Robert,

Here're the same changes based on the master. Tested on Android.


Thank you!

Cheers,
Anish

------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=68325#68325








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anishuz (Anish Thomas)
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Joined: 24 Jul 2012
Posts: 21

PostPosted: Thu Aug 18, 2016 9:46 am    Post subject:
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Hi Robert,

Can you push the change to the OSG 3.2 branch as well? The change is in the attached file of the first post of this thread.


Thank you!

Cheers,
Anish
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