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>

This closes a few more places where the asynchronous abstraction was
leaking through. We can no longer access VkQueues directly from
RendererVk.

Bug: b/172704839
Change-Id: Idc06ee73816147cf602f21723e75bc5ee842d3e0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2525145
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

This merges the 'commandProcessor' and 'asyncCommandProcessing'
features into one new 'asyncCommandQueue' features.

Conceptually the command processor is asynchronous use of the
CommandQueue. This renaming updates the code to reflect the usage.

Bug: b/172704839
Change-Id: I1d7ca1187f802eed48823a01b57fb520527f2540
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2525144
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

This consolidates all relevant logic in a single place.
We no longer need to interact with ContextVk in the worker thread.

This switches the fixed pointer array size to a dynamically sized
vector. Some of the EGL and ANGLE tests would use a large number of
Contexts and we were consistently running out of available command
buffers which would cause a deadlock situation. We can trust other
parts of the code to throttle the application if it starts to get
too far ahead of the device and dispense with the hard coded limit
in the command buffer allocator itself. The resulting code is also
quite a bit simpler and doesn't need a condition variable.

Also fixes missing initialization in SecondaryCommandBuffer.

Bug: b/172704839
Change-Id: Icc3a3daf5d6b272db556c0e4c93fb793583966a5
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2525143
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>

Bug: b/172704839
Change-Id: I43a40e6a3e1eb00a7ddebfba6e915437aa69aeb6
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2525141
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>

Bug: angleproject:3573
Test: dEQP.KHR_GLES31/core_texture_buffer_texture_buffer_errors
Change-Id: I031abd94d6c06e539a2a89a82f2af604a6f3b5b8
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2533493Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

The intent is to merge these two classes and remove redundant code.

Bug: b/172704839
Change-Id: I6eb66d7b4ddea3633b08df99464975cd59773b4e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2524550
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

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

Bug: angleproject:5331
Change-Id: I403b7e4beaa17fd36e6a8e572c55ec22353e6b80
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2534394Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Tim Van Patten <timvp@google.com>

Instead of using uniform, use flip/rotation specialization constant when
available. This allows matrix multiplication calculated at compile time
instead of shader execution time.

Bug: angleproject:4901
Bug: angleproject:3589
Change-Id: I5a8a82b1cffbbbeba2617cb7e9a0ec38f9984d50
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2530457
Commit-Queue: Charlie Lao <cclao@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Ian Elliott <ianelliott@google.com>

This progresses the goal of merging TaskProcessor and CommandQueue.
Moving the serial management out of RendererVk allows these classes
to have finer control over when thread synchronization locks happen.

Note: device lost handling seems untested currently.

Bug: b/172704839
Change-Id: I0cc61e1ffe41aad0b898d4146c8dbd08a2cebd3c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2525140
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>

This change should aid further refactorings. In the future if we need
to support waiting for individual queue idle we can add that back in
a way that's supported by both synchronous and async queue operation.

Bug: b/172704839
Change-Id: I9c9900ac81af60a37719439fe9db6135fcb17d46
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2525146
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

The dEQP tests KHR-GLES3.copy_tex_image_conversions.* are crashing on
Pixel 2 after outputting many VVL errors:

VUID-vkAllocateMemory-maxMemoryAllocationCount-04101

Skipping the tests for now to unblock the VVL rolls.

Bug: angleproject:5340
Change-Id: I8e7606da5262454bbc8c8658886e03f05265c24f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2534403Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Tim Van Patten <timvp@google.com>

This is a reland of 47b3db22

Original change's description:
> Vulkan: Let shader use rotation specialized constant
>
> If use rotation specialized constant is enabled via compiler options,
> this CL will use rotation specialized constant to generate flipXY,
> rotation matrix and negFlipXY. This allows the driver to optimize for
> the minimum instructions for rotation.
>
> Bug: b/171750979
> Change-Id: I9851ac999d4d35b9f230f796e5445bca0dcb1e77
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2514773
> Commit-Queue: Charlie Lao <cclao@google.com>
> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
> Reviewed-by: Ian Elliott <ianelliott@google.com>
> Reviewed-by: Jamie Madill <jmadill@chromium.org>
> Reviewed-by: Tim Van Patten <timvp@google.com>

Bug: b/171750979
Change-Id: I9efde40eb138bacb161cce483a30ec01fee0983b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2533933
Commit-Queue: Charlie Lao <cclao@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

The driver uniform code is used by various tree_ops functions. But all
driver uniform code are defined and implemented in the
TranslatorVulkan.cpp file. There is dependency rule that tree_ops code
can not call into vulkan specific function. Right now we are working
around this problem by always having TranslatorVulkan creates uniform
and pass it down to tree_ops. This creates inefficiency for cases that
dFdy/dFdx where we don't know if we will need the driver uniform or not,
until we walk the tree and see the dFdx node. This CL refactors driver
uniform code into its own file and class under tree_utils so that
everybody can use. Mean time we can also make it much easier for metal
to expand it to have its own uniform structure.

Bug: b/173047182
Change-Id: I06bd9a005ccd6dc0a21321a3010dda1eab9d6fdb
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2533443
Commit-Queue: Charlie Lao <cclao@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>

This is no longer necessary with the removal of the submit fence.

Bug: b/172704839
Change-Id: If8c2795d7e3c73453a235498ed6caac727bdaca5
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2524549
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

This consolidates most of the command processor vs queue logic in one
place. It also has a number of incidental changes related to fences:

- syncs now do not store a shared fence. instead they call command
  apis to wait for a particular serial with a timeout. this is not
  yet fully implemented in CommandProcessor.
- surface swap history stores a serial instead of a fence. because
  the RendererVk class stores the command batches, we no longer have
  to do messy things with ContextVk.
- it is no longer possible to ask for a wait on a serial that isn't
  in the command queue.

Also adds mutex synchronization around the RendererVk methods.

Bug: angleproject:5217
Bug: b/172704839
Change-Id: I5faf0e24bb6ede79a927ab149b80bfa8baca4620
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2524548
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

The spec for OES_shader_multisample_interpolation requires
support for OES_sample_variables. Disable support until
the changes related to OES_sample_variables land.

Bug: angleproject:3589
Bug: angleproject:3588
Change-Id: I94408a4f4fd74c19922c011242a515cc457910cf
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2535075Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>