[Mesa-dev] [PATCH] i965: Don't use texture swizzling to force alpha to 1.0 if unnecessary.

[Carl Worth]

Kenneth Graunke <kenneth at whitecape.org> writes:
> This partially fixes a performance regression since commit 33599433c7.
> More work is required to fully fix it in all cases.  This at least helps
> Warsow.

Thanks, Ken.

Reviewed-by: Carl Worth <cworth at cworth.org>

-Carl
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