[Mesa-dev] [Mesa-stable] [PATCH] i965/bdw: Fix 3DSTATE_VF_INSTANCING when the edge flag is used

Emil Velikov emil.l.velikov at gmail.com
Sat Aug 1 09:46:56 PDT 2015

Hello Neil,

On 10 July 2015 at 18:04, Neil Roberts <neil at linux.intel.com> wrote:
> When the edge flag element is enabled then the elements are slightly
> reordered so that the edge flag is always the last one. This was
> confusing the code to upload the 3DSTATE_VF_INSTANCING state because
> that is uploaded with a separate loop which has an instruction for
> each element. The indices used in these instructions weren't taking
> into account the reordering so the state would be incorrect.
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91292
> Cc: "10.6 10.5" <mesa-stable at lists.freedesktop.org>
Based of Chris's response can you please confirm if there are any
plans of pushing this patch or alternative approach will be used ?
I'm going through the list of nominated patches and would like to know
if we should keep or drop this one.


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