[Mesa-dev] [PATCH] i965: Make convert_attr_sources_to_hw_regs handle stride == 0.

[Matt Turner]

On Thu, Nov 12, 2015 at 12:18 PM, Kenneth Graunke <kenneth at whitecape.org> wrote:
> This makes expressions like component(fs_reg(ATTR, n), 7) get a proper
> <0,1,0> region instead of the invalid <0,8,0>.
>
> Nobody uses this today, but I plan to.

This seems like the right thing to do, but I'd appreciate holding on
to this patch until I can commit some of my 24 patch series. I'm
having less than a fun time right now.

Reviewed-by: Matt Turner <mattst88 at gmail.com>