[vlc-devel] [PATCH] nVidia affinity

[David R Robison]

Sorry, but you did ask one question that I did not address, "Why do you 
need a new HDC instead of using hGLDC ?" The way the nVidia GL 
extensions work is you have an affinity DC and a window DC. If you just 
use the affinity DC then all drawing is done off-screen on that GPU but 
is not displayed in your window. You need both, one for offloading the 
GL commands and the other to target the window to receive the video 
output. This is in accordance with the documentation at 
http://developer.download.nvidia.com/opengl/specs/WGL_nv_gpu_affinity.txt.
David

David R Robison
Open Roads Consulting, Inc.
103 Watson Road, Chesapeake, VA 23320
phone: (757) 546-3401
e-mail: drrobison at openroadsconsulting.com
web: http://openroadsconsulting.com
blog: http://therobe.blogspot.com
book: http://www.xulonpress.com/bookstore/bookdetail.php?PB_ISBN=9781597816526

On 8/28/2013 4:19 PM, David R Robison wrote:
> Sorry, I thought I addressed the other issues with the updated patches.
> Which comments do you not think I have adequately addressed? I
> definitely want to be helpful to the community but I am new at VLC
> development. I'll try and address the issues as best I can am open to
> other ideas if anyone has them. David
>
> David R Robison
> Open Roads Consulting, Inc.
> 103 Watson Road, Chesapeake, VA 23320
> phone: (757) 546-3401
> e-mail: drrobison at openroadsconsulting.com
> web: http://openroadsconsulting.com
> blog: http://therobe.blogspot.com
> book: http://www.xulonpress.com/bookstore/bookdetail.php?PB_ISBN=9781597816526
>
> On 8/28/2013 4:11 PM, Rémi Denis-Courmont wrote:
>> Ignores most previous comments without justification and thus flatly rejected.
>>
>
>
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