https://swiftshader.googlesource.com/SwiftShader.git/+log/e4c1a25cc679..04515da400d5

2020-11-16 srisser@google.com Don't auto append value of stringified enums
2020-11-16 capn@google.com Work around LLVM ORCv2 issue affecting Cuttlefish
2020-11-16 capn@google.com Enable Reactor Print() in Debug/RelWithDebInfo builds

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/swiftshader-angle-autoroll
Please CC cnorthrop@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Bug: None
Tbr: cnorthrop@google.com
Change-Id: I146313793a443887f93769e4d656693c625bce05
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2544083Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

https://chromium.googlesource.com/chromium/src.git/+log/089f5a3ecbe4..d8a3265375ff

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/chromium-angle-autoroll
Please CC cnorthrop@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Changed dependencies
* build: https://chromium.googlesource.com/chromium/src/build.git/+log/aae1d0b405..07a0b18b83
* testing: https://chromium.googlesource.com/chromium/src/testing/+log/6e80ad9688..d40df8f462
* third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/{catapult_..f92a7636da
* tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang.git/+log/013c5b992a..c72342ce99
* tools/mb: https://chromium.googlesource.com/chromium/src/tools/mb/+log/5f49307749..43a6214c61
No update to Clang.

Bug: None
Tbr: cnorthrop@google.com
Change-Id: I867c96288286664c5212bd81ed8138f36ccb4b99
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2543805Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

Bug: angleproject:3573
Change-Id: I12e70418b3b971e802bc911409e170cbf8c61915
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2542223Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

Get wrong colorBlit results on android if there is
flip operation added by glBlitFramebuffer API.
Fix the implementation and add related end2end tests.

Bug: angleproject:5044
Change-Id: I797f8858b3943b5effe27261e954ca1405960ef0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2534210
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Ian Elliott <ianelliott@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

Rotation is now handled in the shader compiler with specialization
constant, it should be removed from driver uniforms. Since Metal is
using the flipXY, flipXY/negFlipXY are still kept in the shader side
implementation, but have moved to TranslatorMetal in this CL.

Bug: b/171750979
Change-Id: Ie8d15ef227cb52a6e19e4319ecc9f09bda42e667
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2519863Reviewed-by: Ian Elliott <ianelliott@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Charlie Lao <cclao@google.com>

The GL_EXT_separate_shader_objects section of gl.xml has duplicate
entries for glProgramUniformMatrix4fvEXT. Remove that locally, while
this khronos bug -
 https://github.com/KhronosGroup/OpenGL-Registry/issues/443
tracks the upstream fix.

Also add an assert in the script to error out when duplicates exist.

Bug: angleproject:3570
Change-Id: Id0799b0e4f5ec6bc6beb3e18b5f888afec8ac169
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2539119
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

If the buffer format of the PBO does not contain both depth and stencil,
it already has packed data ready for upload, so this change allows the
GPU path to be taken.

Bug: angleproject:5315
Bug: b/172354898
Change-Id: I424c15951594f49ffc140f9cde9e7c73486512b3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2526947Reviewed-by: Ian Elliott <ianelliott@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

This whitespace inside a string is ignored by our presubmit but WebKit's
doesn't like it.

Bug: angleproject:5351
Change-Id: I8385c9a49332a92ce16b170bc1a22408bd387f30
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2541823
Commit-Queue: James Darpinian <jdarpinian@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

Add test coverage of YUV format sampling as RGB or directly as YUV and
rendering as YUV using layout(yuv).

Initializing YUV AHardwareBuffers requires Android API 29 so ANGLE must
be compiled with:
android32_ndk_api_level = 29
android64_ndk_api_level = 29

The following tests can still run with Android API 26 because they don't
need to initialize the buffer:
ImageTestES3.ClearYUVAHB
ImageTestES3.YUVValidation

Bug: angleproject:4852
Bug: b/172649538
Change-Id: I4fe9afb2a68fb827dc5a5732b213b5eb60d585ac
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2517562
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

Previous serial mechanism wasn't reliable. QueryHelper is now a
vk::Resource and uses the vk::Resource lifecycle.
Also added some utility methods to QueryVk to deal with stashed queries.
Any question we want to ask about mQueryHelper we want to ask about the
stashed queries as well.

Bug: b/169055809
Bug: b/169788986
Bug: b/170312581
Change-Id: Ia34a7a433e61a2543cfb09491ebab55b054a26c9
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2537718Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Courtney Goeltzenleuchter <courtneygo@google.com>

Bug: angleproject:5348
Bug: angleproject:5349
Bug: angleproject:5350
Change-Id: Ie25554833cc759fd7923133c470df57ba12b4118
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2542222Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

Uses source_set to share the objects created for non rotated targets.
As a bonus, dEQP itself is no longer built with ANGLE_DEQP_* defines.

Bug: angleproject:4901
Change-Id: I2319116e478be39150fac32a85a43787c050c76f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2540829Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

This function is no longer used.

Bug: b/172704839
Change-Id: I649b205aa5603a25ed28a5fae12ad455d02d0145
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2537236
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

If vertexPipelineStoresAndAtomics is not available, the vertex stage
limit for images is set to 0, so there won't be any images in that
stage.  Similarly for fragmentStoresAndAtomics.  The extension can still
be exposed for use with compute shaders.

Bug: angleproject:3578
Change-Id: I86133415bc14c219067827758e727ce7ab079973
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2536252Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Mohan Maiya <m.maiya@samsung.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

This gives CommandQueue and CommandProcessor the exact same interface.
This also moves the worker thread to be owned by CommandProcessor.

Bug: b/172704839
Change-Id: Ife439bcf52d923e01a6a2166e0caaffce14fd086
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2537235
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-Headers.git/+log/670ffea9d61b..11c6670b4a4f

2020-11-16 oddhack@sonic.net Update for Vulkan-Docs 1.2.161

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/vulkan-headers-angle-autoroll
Please CC timvp@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Change-Id: Iabd1eab36736ca79fb9bbe20a0e396b823cb7a6d
Bug: None
Tbr: timvp@google.com
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2538728Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

https://chromium.googlesource.com/external/github.com/KhronosGroup/SPIRV-Tools.git/+log/1cda495274bb..1f2fcddd3963

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/spirv-tools-angle-autoroll
Please CC timvp@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Bug: None
Tbr: timvp@google.com
Change-Id: I58eb5b7305b9a8d810445c24a5b3f779abea337b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2539736Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-ValidationLayers.git/+log/128608f6da3a..9d3ef3258715

2020-11-13 pankratz@ualberta.ca layers: Removed duplicate type declaration
2020-11-13 mark@lunarg.com scripts: Suppress warning for empty difflist
2020-11-13 mark@lunarg.com scripts: Remove format checking shell scripts
2020-11-13 mark@lunarg.com scripts: Add python format-checking script and update travis
2020-11-11 mark@lunarg.com tests: Add oldSwapchain-from-different-device test
2020-11-11 mark@lunarg.com threading: Make swapchain objects traceable to parent
2020-11-10 mark@lunarg.com tests: Added specialuse extension BP tests
2020-11-10 mark@lunarg.com practices: Add checking of specialuse extensions
2020-11-10 mark@lunarg.com practices: Check for specialuse extensions and warn
2020-11-10 mark@lunarg.com practices: Added specialuse extension table
2020-11-10 karl@lunarg.com layers: Fix typedef and spelling
2020-11-10 jeremyg@lunarg.com syncval: Convert enum SyncStageAccessFlags to a std::bitset
2020-11-10 jeremyg@lunarg.com syncval: Change generated lookup tables to be const.
2020-11-10 marshall@sanctuary.ai tests: Test queue retirement over timeline semaphores
2020-11-10 marshall@sanctuary.ai layers: Fix queue retirement via waited-on timeline semaphores
2020-11-06 rgarcia@igalia.com layers: Check nullDescriptor when validating vertex attributes
2020-11-05 shannon@lunarg.com build: Update known-good files for 1.2.159 header
2020-11-05 orbea@riseup.net cmake: Install the header files into the vulkan directory
2020-11-05 liyl@google.com build: Allow generating layers json file for cross-compiling
2020-11-05 courtneygo@google.com Fix missing source reference
2020-11-05 s.fricke@samsung.com layers: Change copy2 VU from int to string
2020-11-05 orbea@riseup.net cmake: Silence warnings
2020-11-05 orbea@riseup.net cmake: Add BUILD_WERROR
2020-11-05 s.fricke@samsung.com layers: Add VUID 01591
2020-11-05 s.fricke@samsung.com tests: Add VUID 04113 and 04114
2020-11-05 s.fricke@samsung.com layers: Add VUID 04113 and 04114
2020-11-04 s.fricke@samsung.com layers: Label 04101 and 04010
2020-11-04 s.fricke@samsung.com layers: Add Android 24 and 25 support
2020-11-04 tony@lunarg.com docs: Fix enabling debug printf
2020-11-04 skdkksfadkadkk@gmail.com layers: Fix checks for 01508 and 01509
2020-11-04 neel.bedekar@gmail.com layers: Remove unnecessary FDM tiling check

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/vulkan-validation-layers-angle-autoroll
Please CC timvp@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Bug: None
Tbr: timvp@google.com
Change-Id: Ia46d51356fa2642e00945fb27a1e2c45e9079ce8
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2539737Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

https://chromium.googlesource.com/chromium/src.git/+log/28c8eb1aa6b4..089f5a3ecbe4

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/chromium-angle-autoroll
Please CC timvp@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Changed dependencies
* build: https://chromium.googlesource.com/chromium/src/build.git/+log/cc35ecde81..aae1d0b405
* testing: https://chromium.googlesource.com/chromium/src/testing/+log/206a91f987..6e80ad9688
* third_party/abseil-cpp: https://chromium.googlesource.com/chromium/src/third_party/abseil-cpp/+log/57b05d3c2e..e3626aae54
* third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/{catapult_..f92a7636da
* tools/mb: https://chromium.googlesource.com/chromium/src/tools/mb/+log/0d3a3334ed..5f49307749
No update to Clang.

Bug: angleproject:5338
Tbr: timvp@google.com
Change-Id: I06724ce0a056b0522425995de6290d7e13b86ce5
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2538727Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

How to enable:
add below args config to args.gn in linux build

```
use_x11=false
use_ozone=false
angle_vulkan_display_mode="headless"
```

Bug: angleproject:5260
Change-Id: Iec931e74c061b56376ef028814859aa58af07f2f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2536518
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

The feature names were recently updated to match their member variables,
however a few instances of "emulated_prerotation_" were missed, which
breaks using the --emulated-pre-rotation flag for dEQP tests.

Bug: b/172704839
Change-Id: I6af5cd866bff0752964e193132280f5e8fcf1528
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2536902Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-Loader.git/+log/e2b55419a370..be6ccb9ecaf7

2020-11-13 shabbyx@gmail.com Reland "Generate libvulkan.so.1 on Linux instead of libvulkan.so"

Bug: angleproject:5216
Tbr: timvp@google.com,syoussefi@google.com
Change-Id: I235a2ba30600a23b7d9a617c40f88e1d2015d473
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2538430Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

If glTexBuffer is used, the width should be calculated based on the
buffer size.  Since ES doesn't have immutable buffers,
EXT_texture_buffer allows mutable buffers to be attached to the texture.
This means that updates to the buffer must update the image description.
This is done by having the texture observe the attached buffer.

Bug: angleproject:3573
Bug: angleproject:5334
Test: dEQP-GLES31.functional.state_query.texture_level.texture_buffer.width_*
Test: TextureBufferTestES31.QueryWidthAfterBufferResize
Change-Id: I7d9e5344a3d4ea70da7ba525f13b5876481a70a3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2533495
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

Suppress TransformFeedbackTest::BufferOutOfMemory() for Metal on Intel
and AMD.

Bug: angleproject:5345
Test: TransformFeedbackTest.BufferOutOfMemory/ES3_Metal
Change-Id: Ic873e2e83786d610db891e92cd3b9ac3057ec0ec
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2536903
Commit-Queue: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

- Fixes a crash with glTexBuffer given 0 as buffer.
- Fixes query of TEXTURE_BUFFER_SIZE.  If glTexBuffer is used to bind a
  buffer, and the buffer is modified, the result of this query must
  adapt to the new buffer size.  The spec mentions that unlike Desktop
  GL, ES doesn't have immutable buffers, and so they had no choice but
  to allow mutable buffers.

Bug: angleproject:3573
Test: KHR-GLES31.core.texture_buffer.texture_buffer_parameters
Test: dEQP-GLES31.functional.texture.texture_buffer.state_query.texture_buffer_size_integer
Change-Id: Iec77c14ccf0e9ee11a171dbe2c7386678304bcc8
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2533494
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>

Bug: angleproject:5343
Change-Id: I27735c814ab5e4cafe1f1a9e9577e27a2d5ad6a7
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2537237
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

Bug: angleproject:5343
Change-Id: Ib3dcdf640a4d7f097c5e094bb18acb96f0a5510b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2537233
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

Suppress the following erroneous VVL error:
VUID-VkSubpassDescriptionDepthStencilResolve-depthResolveMode-parameter

Bug: angleproject:5331
Change-Id: I010d5c56e668eb1e1c500fece570d6e20d3c5a54
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2537918Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Tim Van Patten <timvp@google.com>

Add the following flag to the test runner to aid debugging:

--delay-test-start=<number of seconds>
  This delays the start of each test by <number of seconds>. This is
useful when using debuggers, like RenderDoc, that need some extra time
to attach to the process before capturing data.

Bug: angleproject:5312
Change-Id: Ie1aab155e780dfae7311e046af0a7702904cd9eb
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2522504Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Commit-Queue: Tim Van Patten <timvp@google.com>

Bug: angleproject:5343
Change-Id: I8d24e27df052ea6f811ea5ed15c7ee5256d516ef
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2537232Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>

This reverts commit e3e964f9.

Reason for revert: Crashing in ANGLE. See:

https://github.com/KhronosGroup/glslang/issues/2452

Original change's description:
> Roll glslang from 142cb87f803d to beec2e4a7c4d (12 revisions)
>
> https://chromium.googlesource.com/external/github.com/KhronosGroup/glslang/+log/142cb87f803d..beec2e4a7c4d
>
> If this roll has caused a breakage, revert this CL and stop the roller
> using the controls here:
> https://autoroll.skia.org/r/glslang-angle-autoroll
> Please CC timvp@google.com on the revert to ensure that a human
> is aware of the problem.
>
> To report a problem with the AutoRoller itself, please file a bug:
> https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug
>
> Documentation for the AutoRoller is here:
> https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md
>
> Bug: None
> Tbr: timvp@google.com
> Change-Id: Id080fa0082678bbd1c5cf0e2a80b6f274b6fdb1c
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2537654
> Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
> Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

TBR=timvp@google.com,angle-autoroll@skia-public.iam.gserviceaccount.com

Change-Id: I74df7e875299dfd12ed4d91aec8513218ef54c7d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: None
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2537234Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Test: angle_perftests --gtest_filter="*real_commando_secret_mission*"
Bug: b/172979023
Change-Id: Ifcb283d06bea78732d0f5daf9b1dfbb915fb9fab
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2530458Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Commit-Queue: Cody Northrop <cnorthrop@google.com>

https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-Tools.git/+log/df1edd1738a6..67d0fc6389ff

2020-11-12 charles@lunarg.com vulkaninfo: Make json output print extensions
2020-11-12 shannon@lunarg.com build: Update known-good files for 1.2.160 header

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/vulkan-tools-angle-autoroll
Please CC timvp@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Bug: None
Tbr: timvp@google.com
Change-Id: I4bd5b9c9e9ae6b58979c977413ba59c92a2a8bb0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2537656Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

https://chromium.googlesource.com/external/github.com/KhronosGroup/glslang/+log/142cb87f803d..beec2e4a7c4d

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/glslang-angle-autoroll
Please CC timvp@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Bug: None
Tbr: timvp@google.com
Change-Id: Id080fa0082678bbd1c5cf0e2a80b6f274b6fdb1c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2537654Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

https://swiftshader.googlesource.com/SwiftShader.git/+log/4ed9d3498dcf..e4c1a25cc679

2020-11-13 capn@google.com Use LLVM JIT for MemorySanitizer GN builds
2020-11-12 srisser@google.com Update vulkan headers to 1.2.160
2020-11-12 swiftshader.regress@gmail.com Regres: Update test lists @ 4804ac87
2020-11-12 zzyiwei@google.com Disable VK_KHR_external_memory_fd for Android build
2020-11-12 natsu@google.com Handle image properties from external device memory
2020-11-12 capn@google.com Fix conditionally enabling Reactor MSan instrumentation
2020-11-12 capn@google.com Implement MemorySanitizer instrumentation of Reactor routines
2020-11-11 nicolascapens@google.com Fix backslash interpreted as part of URL
2020-11-11 srisser@google.com Implement VK_KHR_shader_float_controls
2020-11-11 amaiorano@google.com Subzero: clang-format crosstest, pnacl-llvm, runtime, and unittest
2020-11-11 amaiorano@google.com Subzero: clang-format src
2020-11-11 capn@google.com Fix LLVM host triple for ORCv2 JIT
2020-11-11 srisser@google.com Add SPIR-V tools dependency to BUILD.gn files
2020-11-11 natsu@google.com Fix Android build
2020-11-11 amaiorano@google.com Add a unit test for bug fixed by swiftshader-cl/50008
2020-11-10 srisser@google.com Track SPIR-V version in VkConfig.hpp

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/swiftshader-angle-autoroll
Please CC timvp@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Bug: angleproject:4482
Tbr: timvp@google.com
Change-Id: I691bca1adfb2dbd6e8dbf264a75c8cf6611f3037
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2537655Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

https://chromium.googlesource.com/chromium/src.git/+log/a927c079f7db..28c8eb1aa6b4

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/chromium-angle-autoroll
Please CC timvp@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Changed dependencies
* build: https://chromium.googlesource.com/chromium/src/build.git/+log/b666d10c4b..cc35ecde81
* testing: https://chromium.googlesource.com/chromium/src/testing/+log/df93979064..206a91f987
* third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/{catapult_..f92a7636da
* tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang.git/+log/3aa688cdf8..013c5b992a
* tools/mb: https://chromium.googlesource.com/chromium/src/tools/mb/+log/cfce7ca8c9..0d3a3334ed
No update to Clang.

Bug: None
Tbr: timvp@google.com
Change-Id: I67cab2f05aaa50c7993eab6adf52bf7fdcdeb8f6
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2537083Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

If a clear is deffered on the swapchain image, then the clear should be
applied before swap takes effect.

Bug: angleproject:5262
Change-Id: I61aa8ab2983258a02c25a150e6d8c2d2bdbdf97a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2506780Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Mohan Maiya <m.maiya@samsung.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

For angle_deqp_gles3*_rotateN_tests, this change defaults
--emulated-pre-rotation to N.

Bug: angleproject:4901
Change-Id: I24d1b93d6601b85e608c9632de546283f519632a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2535675Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

Previously addr2line was called for every symbol separately.  This was
glacially slow as every module's debug info was repeatedly reloaded.
With this change, contiguous symbols from the same module are batched
together and one call to addr2line is done.

Potential future optimization is to batch every symbol from the same
module, but capture the output of addr2line calls and interleave them to
match the stack.  For example, currently 4 calls to addr2line are made
for the following stack trace:

    moduleA(+addr1)
    moduleA(+addr2)
    moduleB(+addr3)
    moduleB(+addr4)
    moduleA(+addr5)
    moduleA(+addr6)
    moduleB(+addr7)
    moduleB(+addr8)

while technically only two calls are necessary.

Bug: angleproject:5239
Change-Id: I58742b85409b0b74bb87272bc63e251a2d0fe0e5
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2535682
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>

Take the following situation, a simple copy from image to buffer:

    ANGLE_TRY(contextVk->onBufferTransferWrite(buffer));
    ANGLE_TRY(contextVk->onImageTransferRead(aspectFlags, image));

    CommandBuffer &commandBuffer = contextVk->getOutsideRenderPassCommandBuffer();

    commandBuffer.copyImageToBuffer(imageHandle, layout, bufferHandle, 1, regions);

Both `onBufferTransferWrite` and `onImageTransferRead` may flush either
the outsideRP or insideRP command buffers.  If buffer is not previously
used, but image is used:

- onBufferTransferWrite: buffer usage is recorded in outsideRP1
- onImageTransferREad: outsiderRP1 is flushed, outsideRP2 is started
- copyImageToBuffer: recorded on outsideRP2, but buffer usage not
  recorded there
- A following command that uses the buffer and requires barrier doesn't
  close outsideRP2 as it believes it was not used there

Bug: angleproject:5319
Change-Id: Ib8994083fbc21969a538cda3784adee57b089415
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2523388
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>