tree 0bcc92a32b9430851e42edd700942c40c0299c94
parent bfdea66b45dd1b98a565e767533361ef728731ce
author Jamie Madill <jmadill@chromium.org> 1405951416 -0400
committer Jamie Madill <jmadill@chromium.org> 1406302780 +0000

Fix masked ClearBuffer.

We were not properly setting the masked channels for these APIs.
Since we use a std::vector for tracking the render targets for
a particular ClearBuffer call, we lose the indexing into the
clear parameters. Fix this by storing the information in the
std::vector along with the Render Target.

BUG=angle:702

Change-Id: Ie3b1e870aa04054411c4f155682b86a340ec00cf
Reviewed-on: https://chromium-review.googlesource.com/209103
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>