[cairo] [PATCH] gl/spans: Handle SOURCE operations with opaque sources.
chris at chris-wilson.co.uk
Thu Feb 7 02:04:27 PST 2013
On Wed, Feb 06, 2013 at 01:18:24PM -0800, Martin Robinson wrote:
> commit 74006ed8b8cd847a4df4f9c4468960cc24bfd6c2
> Author: Ravi Nanjundappa <ravi.nanjundappa at gmail.com>
> Date: Mon Feb 6 10:56:55 2012 +0530
> gl/spans: Handle SOURCE operations with opaque sources.
> SOURCE operations with an opaque are equivalent to OVER.
> This can prevent us from falling back in certain cases.
That's a valid optimisation.
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
Chris Wilson, Intel Open Source Technology Centre
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