Don't reject overlay candidates for premultiplied alpha.

Don't reject overlay candidates for premultiplied alpha.

Buffers with premultiplied alpha can be used as an overlay when
drawing them doesn't need alpha blending.

This CL removes the check that rejected texture quads with premul
alpha when costructing overlay candidates and make stricter the
blending check.

BUG=b/29430506
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_blink_rel

Committed: https://crrev.com/611a405b6b8968fb667c7e308c1a3ac681e8a9a2
Cr-Commit-Position: refs/heads/master@{#406221}

[Daniele Castagna, 2016-07-19 02:32:03]

Description was changed from

==========
Don't reject overlay candidate for premultiplied alpha.

Buffers with premultiplied alpha can be used as an overlay when
drawing them doesn't need alpha blending.

This CL removes the check that rejected texture quads with premul
alpha when costructing overlay candidates and make stricter the
blending check.


BUG=b/29430506
==========

to

==========
Don't reject overlay candidate for premultiplied alpha.

Buffers with premultiplied alpha can be used as an overlay when
drawing them doesn't need alpha blending.

This CL removes the check that rejected texture quads with premul
alpha when costructing overlay candidates and make stricter the
blending check.


BUG=b/29430506
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_blink_rel
==========

[Daniele Castagna, 2016-07-19 02:32:05]

The CQ bit was checked by dcastagna@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-07-19 02:32:39]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Daniele Castagna, 2016-07-19 02:32:52]

The CQ bit was checked by dcastagna@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-07-19 02:33:05]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Daniele Castagna, 2016-07-19 02:33:05]

dcastagna@chromium.org changed reviewers:
+ ccameron@chromium.org, reveman@chromium.org

[Daniele Castagna, 2016-07-19 02:33:12]

Description was changed from

==========
Don't reject overlay candidate for premultiplied alpha.

Buffers with premultiplied alpha can be used as an overlay when
drawing them doesn't need alpha blending.

This CL removes the check that rejected texture quads with premul
alpha when costructing overlay candidates and make stricter the
blending check.


BUG=b/29430506
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_blink_rel
==========

to

==========
Don't reject overlay candidates for premultiplied alpha.

Buffers with premultiplied alpha can be used as an overlay when
drawing them doesn't need alpha blending.

This CL removes the check that rejected texture quads with premul
alpha when costructing overlay candidates and make stricter the
blending check.


BUG=b/29430506
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_blink_rel
==========

[reveman, 2016-07-19 02:35:51]

lgtm

[Daniele Castagna, 2016-07-19 03:24:04]

ccing halliwell since this code is used on chromecast.

[commit-bot: I haz the power, 2016-07-19 04:25:02]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-07-19 04:25:03]

Dry run: This issue passed the CQ dry run.

[halliwell, 2016-07-19 05:51:06]

On 2016/07/19 03:24:04, Daniele Castagna wrote:
> ccing halliwell since this code is used on chromecast.

lgtm

[ccameron, 2016-07-19 06:00:36]

lgtm

[Daniele Castagna, 2016-07-19 06:02:16]

The CQ bit was checked by dcastagna@chromium.org

[commit-bot: I haz the power, 2016-07-19 06:02:34]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-07-19 06:06:40]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-19 06:07:56]

Description was changed from

==========
Don't reject overlay candidates for premultiplied alpha.

Buffers with premultiplied alpha can be used as an overlay when
drawing them doesn't need alpha blending.

This CL removes the check that rejected texture quads with premul
alpha when costructing overlay candidates and make stricter the
blending check.


BUG=b/29430506
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_blink_rel
==========

to

==========
Don't reject overlay candidates for premultiplied alpha.

Buffers with premultiplied alpha can be used as an overlay when
drawing them doesn't need alpha blending.

This CL removes the check that rejected texture quads with premul
alpha when costructing overlay candidates and make stricter the
blending check.

BUG=b/29430506
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_blink_rel

Committed: https://crrev.com/611a405b6b8968fb667c7e308c1a3ac681e8a9a2
Cr-Commit-Position: refs/heads/master@{#406221}
==========

[commit-bot: I haz the power, 2016-07-19 06:07:57]

Patchset 1 (id:??) landed as
https://crrev.com/611a405b6b8968fb667c7e308c1a3ac681e8a9a2
Cr-Commit-Position: refs/heads/master@{#406221}