[cairo] [patch] gl: skip using mask surface when source pattern is solid

[Chris Wilson]

On Tue, 9 Oct 2012 15:29:29 +0000, "Henry (Yu) Song - SISA" <hsong at sisa.samsung.com> wrote:
> From 80142bc08d1b82a2d5d7f775314a1505a328eaae Mon Sep 17 00:00:00 2001
> From: Henry Song <henry.song at samsung.com>
> Date: Tue, 9 Oct 2012 08:17:17 -0700
> Subject: [PATCH] gl: We can skit using mask surface if the source pattern is
>  opaque during text rendering in gl traps compositor

Only true for non-antialiased glyphs, unfortunately.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre