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raftias and others added 3 commits November 22, 2016 14:23
The issue was with the A2B0 matrix not being scaled by its encoding
factor when it needed to be (for A2B0 matrices only).

NOTRY=true
NOTREECHECKS=true

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5003

Change-Id: I3f202323e137e1b014e564bd96d87c601c4748ab
Reviewed-on: https://skia-review.googlesource.com/5003
Commit-Queue: Robert Aftias <[email protected]>
Reviewed-by: Matt Sarett <[email protected]>
Reviewed-on: https://skia-review.googlesource.com/5110
This cherry-pick combines 3 fuzzer-fix CLs:

These two rolled into Chrome in https://codereview.chromium.org/2511733006 at 433297 on 11/18
https://skia-review.googlesource.com/c/4961/ (Remove accessRenderTarget call in SkGpuDevice ctor)
https://skia-review.googlesource.com/c/4929/ (Guard against instantiate & accessRenderTarget failures)

This one rolled into Chrome in https://codereview.chromium.org/2516183002 at 433454 on 11/20
https://skia-review.googlesource.com/c/4991/ (Add handling for instantiate failure up the call stack)

Together they address the fuzzer bugs:

crbug.com/665681 P1 (Crash in SkSpecialImage_Gpu::onAsTextureRef)
crbug.com/665621 P1 (Crash in GrGpuCommandBuffer::draw)
crbug.com/665500 P1 (Crash in GrDrawBatch::renderTargetUniqueID)

The fuzzer bugs were fixed by the first two patches but the third is going to be necessary too.

BUG=665681,665500,665621

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5081
NOTREECHECKS=true
NOTRY=true
NOPRESUBMIT=true

Change-Id: I3a8b70eae29ac11608e062e66bc26c2208c1dfb3
Reviewed-on: https://skia-review.googlesource.com/5081
Reviewed-by: Brian Salomon <[email protected]>
Reviewed-by: Heather Miller <[email protected]>
Commit-Queue: Robert Phillips <[email protected]>
Bug(?) in the tetrahedral interpolation causes output values to go out
of range a bit (1.035/1.0) in the upper range. We will just clamp for
now as a temporary fix.

BUG=668784

Change-Id: I78dd90da7174133e647b1c6c6e914dbde5de123c
Reviewed-on: https://skia-review.googlesource.com/5228
Reviewed-by: Matt Sarett <[email protected]>
Commit-Queue: Robert Aftias <[email protected]>
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2535383002
NOTREECHECKS=true
NOTRY=true
NOPRESUBMIT=true

Review-Url: https://codereview.chromium.org/2535383002
@mattleibow mattleibow closed this Dec 19, 2016
@mattleibow mattleibow reopened this Dec 19, 2016
@mattleibow mattleibow merged commit 1d35bf0 into mono:develop-next Dec 19, 2016
Et7f3 pushed a commit to Et7f3/esy-skia that referenced this pull request Jun 25, 2020
* Stub out initial transform API

* Some initial work on the transform API

* Fix up formatting

* Get a simple transform working

* Get transform working for images

* Update example
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3 participants