This reverts commit ff38106d.

Reason for revert: Suspect that this CL may be causing win-angle-rel-32 bot failures

Original change's description:
> Vulkan: Use specialization constant for halfRenderAreaWidth
>
> halfRenderArea is used by fragment shader to adjust gl_FragCoord for
> rotation and yflip compensation. This CL bakes halfRenderAreaWidth into
> shader via specialization constant, thus allow compiler to consolidate
> the calculation into one MAD instruction.
>
> Bug: b/173800146
> Change-Id: Id66301278e3389e2582369b695825e632bccecee
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2551541
> Commit-Queue: Charlie Lao <cclao@google.com>
> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
> Reviewed-by: Tim Van Patten <timvp@google.com>
> Reviewed-by: Jamie Madill <jmadill@chromium.org>

TBR=timvp@google.com,syoussefi@chromium.org,jmadill@chromium.org,cclao@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: b/173800146
Change-Id: I7bc9966ebbe949f3999d7927afa629dd2e3a4187
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2572801Reviewed-by: Ian Elliott <ianelliott@google.com>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Ian Elliott <ianelliott@google.com>

Bug: chromium:1154759
Change-Id: If31ef7ebecdfa2a0cba91e917870ea0bdfd9b9db
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2570464
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

https://swiftshader.googlesource.com/SwiftShader.git/+log/bfb211914759..bae138de13ac

2020-12-02 amaiorano@google.com Reactor: add Type* member to Value and remove vtable
2020-12-02 amaiorano@google.com Fix crash from rr::Array with ENABLE_RR_DEBUG_INFO enabled
2020-12-02 natsu@google.com Guard VK_GOOGLE_SAMPLER_FILTERING_PRECISION
2020-12-02 amaiorano@google.com LLVM: add option to emit asm file to aid debugging
2020-12-02 amaiorano@google.com Coroutine: allow a name to be passed in for routine generation
2020-12-02 amaiorano@google.com ReactorUnitTests: use test name as Routine names
2020-12-02 amaiorano@google.com LLVM: store input name in JITRoutine
2020-12-02 amaiorano@google.com Fix FunctionT not forwarding its varargs

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 ianelliott@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: ianelliott@google.com
Change-Id: Ic8144902a237feefdf7b8d841bbf411f08043ee5
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2570399Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

Add support for labeling of GL objects for debug purposes.

Tests: DebugTest.ObjectLabelsEXT*
Bug: angleproject:5337
Change-Id: I792a27c69395ed62da70c3f619bef71776fba432
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2568711Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>

This CL can enable and use the VK_EXT_device_memory_report extension.

This is disabled by default.  To enable, link with the required
extension, enable one or both of two features, AND build with the
following GN arg:

  angle_enable_trace = true

The two added  features are:

- logMemoryReportStats provides per-swap statistics
- logMemoryReportCallbacks provides per-callback logging

If either or both of the features are enabled, if the
VK_EXT_device_memory_report extension is available, it is enabled.

Bug: b/173636655
Change-Id: Ic5cf6c06efdb34f2313ef143853b3cc90f55faa5
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2543506
Commit-Queue: Ian Elliott <ianelliott@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>

Geometry shader inputs have an extra array dimension, which can be
unsized as it can be derived from the primitive type.  This change fixes
the grammar to support such arrays.

Additionally, it enables EXT_shader_io_blocks automatically with
EXT_geometry_shader and EXT_tessellation_shader per spec.

Bug: angleproject:3580
Change-Id: Ia7eb3e8be28c2eef2072dbe2a546fa34973104ab
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2568242Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Mohan Maiya <m.maiya@samsung.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

This is a reland of 0f083ab0

Original change's description:
> Reinitialize GL_VENDOR string when GPU switches
>
> We already update the GL_RENDERER string. We should do the same for
> GL_VENDOR so this information is passed along correctly.
>
> Bug: chromium:1152212
> Change-Id: I639700bfebdc9e77ec3c6b41fcd6516e8c32139d
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2560824
> Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
> Reviewed-by: Geoff Lang <geofflang@chromium.org>
> Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>

Bug: chromium:1152212
Change-Id: I044313366ce6ce7040e5c203a979b148dcb564dd
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2569364Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>

In preparation for support of primitives generated queries.

Bug: angleproject:5404
Change-Id: Ic123aaff33f8903994ff8fcc9158954ac023ec13
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2562126
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Charlie Lao <cclao@google.com>

Bug: angleproject:5405
Change-Id: I652f2d6d3af4468b9662cdea5d2706d36e118239
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2568550Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

Enables OES/EXT_shader_io_blocks extensions in Vulkan backends.

With shader I/O blocks, the varyings can now be an array of struct (the
block itself) of struct (nested in the block).

This change is missing a number of features.  In particular, if the
shader I/O block has a location decoration in the middle of the block,
that is not handled yet.

Based on changes from m.maiya@samsung.com and jmadill@chromium.org.

Bug: angleproject:3580
Tests: dEQP-GLES31.functional.shaders.linkage.es31.io_block.*
 dEQP-GLES31.functional.separate_shader.validation.es31.io_blocks.*
 dEQP-GLES31.functional.program_interface_query.program_input.*
 dEQP-GLES31.functional.program_interface_query.program_output.*
Change-Id: I593840475d2365ff6c9ce7b2290f5ee462a30dfb
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2567645Reviewed-by: Mohan Maiya <m.maiya@samsung.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

https://chromium.googlesource.com/chromium/src.git/+log/db49fa80f93d..d76e39a75a7a

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 ianelliott@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/70bbe68c87..796c41e4d2
* testing: https://chromium.googlesource.com/chromium/src/testing/+log/8a83254bed..2a615b18c0
* third_party/abseil-cpp: https://chromium.googlesource.com/chromium/src/third_party/abseil-cpp/+log/5d6094bfbc..1e294aea80
* third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/{catapult_..5537c03942
* tools/mb: https://chromium.googlesource.com/chromium/src/tools/mb/+log/1e9edde7ad..4ec098c279
* tools/memory: https://chromium.googlesource.com/chromium/src/tools/memory/+log/f685c086bd..71214b910d
No update to Clang.

Bug: None
Tbr: ianelliott@google.com
Change-Id: Ie96b014526558dee4b12642f3bd00d61b97921f1
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2568905Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

This reverts commit 0f083ab0.

Reason for revert: Seems to be blocking the ANGLE auto-roller (see: http://anglebug.com/5422)

Original change's description:
> Reinitialize GL_VENDOR string when GPU switches
>
> We already update the GL_RENDERER string. We should do the same for
> GL_VENDOR so this information is passed along correctly.
>
> Bug: chromium:1152212
> Change-Id: I639700bfebdc9e77ec3c6b41fcd6516e8c32139d
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2560824
> Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
> Reviewed-by: Geoff Lang <geofflang@chromium.org>
> Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>

TBR=geofflang@chromium.org,syoussefi@chromium.org,jonahr@google.com

Change-Id: I01bbb08946d16cf821f4fb1bfd8b1cade1ab70f1
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:1152212
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2567460Reviewed-by: Ian Elliott <ianelliott@google.com>
Commit-Queue: Ian Elliott <ianelliott@google.com>

This document shows when and how shader code would hit the
optimization that translates the uniform block into
StructuredBuffer to resolve the slow fxc compiling performace
with dynamic uniform indexing.

Bug: angleproject:3682
Change-Id: I89d94a7e9d812318b9a6cbc470d39ed5ce3e47a0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2561426Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jiajia Qin <jiajia.qin@intel.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

As ANGLE doesn't redeclare gl_PerVertex, glslang always defines it with:

    gl_Position
    gl_PointSize
    gl_ClipDistance
    gl_CullDistance

The unused members here contribute to varying component limits.  The
last two are unlikely to be used, and the second member is rarely used
as well.

This change keeps it simple and strips the trailing inactive members,
which for all intents and purposes accurately minimizes this struct.

Bug: angleproject:5405
Change-Id: I59c22af4988a3da7b1e428913d0ea13be9031cea
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2562754
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

We already update the GL_RENDERER string. We should do the same for
GL_VENDOR so this information is passed along correctly.

Bug: chromium:1152212
Change-Id: I639700bfebdc9e77ec3c6b41fcd6516e8c32139d
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2560824Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>

This reverts commit b1917fe1.

Reason for revert: Not the root cause. See bug.

Original change's description:
> Revert "Vulkan: Use specialization constant for halfRenderAreaWidth"
>
> This reverts commit ff38106d.
>
> Reason for revert: Speculative revert to clear up AMD. See bug.
>
> Bug: chromium:1154356
>
> Original change's description:
> > Vulkan: Use specialization constant for halfRenderAreaWidth
> >
> > halfRenderArea is used by fragment shader to adjust gl_FragCoord for
> > rotation and yflip compensation. This CL bakes halfRenderAreaWidth into
> > shader via specialization constant, thus allow compiler to consolidate
> > the calculation into one MAD instruction.
> >
> > Bug: b/173800146
> > Change-Id: Id66301278e3389e2582369b695825e632bccecee
> > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2551541
> > Commit-Queue: Charlie Lao <cclao@google.com>
> > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
> > Reviewed-by: Tim Van Patten <timvp@google.com>
> > Reviewed-by: Jamie Madill <jmadill@chromium.org>
>
> TBR=timvp@google.com,syoussefi@chromium.org,jmadill@chromium.org,cclao@google.com
>
> Change-Id: Idab612bcad4f179857c41ffc4bf8fa2355fae946
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: b/173800146
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2568244
> Reviewed-by: Jamie Madill <jmadill@chromium.org>
> Commit-Queue: Jamie Madill <jmadill@chromium.org>

TBR=timvp@google.com,syoussefi@chromium.org,jmadill@chromium.org,cclao@google.com

# Not skipping CQ checks because this is a reland.

Bug: chromium:1154356
Bug: b/173800146
Change-Id: I5b86bbee8600c6597620f31d8d7b08ca8b3d2d57
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2568246Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

MultithreadingTestES3.MultithreadFenceDraw
MultithreadingTestES3.MultithreadFenceTexImage

Fail with Mesa 20.0.8

Bug: angleproject:5418
Change-Id: Ie4254fe4a9c3f8b95fde30181065ddb31190fb99
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2568551Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>

This is a reland of abcabb47
only we continue to suppress the validation error

Original change's description:
> Vulkan: Fix incorrect exposure of sRGB extensions
>
> When we check to see what formats we can reinterpret for sRGB
> extensions, we need to make sure we can match the image usage
> flags as well. If the original format supports framebuffer
> attachment usage, we need to make sure that the reinterpreted
> format can support it as well.
>
> Bug: angleproject:5309
> Change-Id: I7e84d01004504f854a3e22227e99b1740ed1a2b2
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2549156
> Commit-Queue: Mohan Maiya <m.maiya@samsung.com>
> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
> Reviewed-by: Jamie Madill <jmadill@chromium.org>

Bug: angleproject:5309
Change-Id: I0efb6180b7be4e14d24b4bb339de01a2b9177e7e
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2556571
Commit-Queue: Mohan Maiya <m.maiya@samsung.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

This reverts commit ff38106d.

Reason for revert: Speculative revert to clear up AMD. See bug.

Bug: chromium:1154356

Original change's description:
> Vulkan: Use specialization constant for halfRenderAreaWidth
>
> halfRenderArea is used by fragment shader to adjust gl_FragCoord for
> rotation and yflip compensation. This CL bakes halfRenderAreaWidth into
> shader via specialization constant, thus allow compiler to consolidate
> the calculation into one MAD instruction.
>
> Bug: b/173800146
> Change-Id: Id66301278e3389e2582369b695825e632bccecee
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2551541
> Commit-Queue: Charlie Lao <cclao@google.com>
> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
> Reviewed-by: Tim Van Patten <timvp@google.com>
> Reviewed-by: Jamie Madill <jmadill@chromium.org>

TBR=timvp@google.com,syoussefi@chromium.org,jmadill@chromium.org,cclao@google.com

Change-Id: Idab612bcad4f179857c41ffc4bf8fa2355fae946
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: b/173800146
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2568244Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This will prevent symbol collision with X11. This fixes the
build integration with Skia.

Bug: angleproject:2621
Bug: angleproject:5416
Change-Id: I6949a375cf9fcdd790b4c40ffb82c7c25bc15315
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2567644
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

When a test mark as flaky fails consistently we need to avoid marking
the test as flaky. We treat is as a deterministic failure. This means
we output "PASS" as the expected result instead of "PASS FAIL". That
change will produce the correct behaviour with the test scripts.

Also adds missing test runner output when we retry a flaky test.

Bug: chromium:1152515
Change-Id: I9e3cbaf04ea57a198717ee81505b5d63a9183410
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2568231Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

We were leaking BufferHelper pointers in a couple cases. Fix these
systematically by using a unique_ptr template.

This leak was detected running ANGLE with LSAN enabled.

Bug: angleproject:5377
Change-Id: I30ab235105cf74fae2cfc62a22dde534e2d07e81
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2567641Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Alexis Hétu <sugoi@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This reduces the proliferation of small entry point files.

Bug: angleproject:2621
Change-Id: Ib882fd9e32e165279439d5d6cab7205eae0732ac
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2566592
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

This reduces code duplication in a few generator scripts. The version
lists are now located in registry_xml.

Bug: angleproject:2621
Change-Id: Ia1470f2863753d78d8def1132a20e81d3f8ec4a3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2566591Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

https://swiftshader.googlesource.com/SwiftShader.git/+log/9dff6a3bb595..bfb211914759

2020-11-30 aeubanks@google.com Fix swiftshader_reactor_llvm_unittests under UBSan Vptr
2020-11-30 srisser@google.com Accept Sign/Zero Extend operands in OpImageRead
2020-11-30 srisser@google.com Implement shaderSubgroupBroadcastDynamicId
2020-11-30 bclayton@google.com SpirvShaderDebugger: Fix crash when attempting to display nullptrs

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 ianelliott@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: ianelliott@google.com
Change-Id: I5fac2d07d616a3dc71651a69963d49e0125bfde8
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2567669Reviewed-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/2232da5cfdfa..db49fa80f93d

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 ianelliott@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/3328d0bdee..70bbe68c87
* testing: https://chromium.googlesource.com/chromium/src/testing/+log/88c7098f26..8a83254bed
* third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/{catapult_..5537c03942
* tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang.git/+log/20f5376c29..8636efe70f
* tools/mb: https://chromium.googlesource.com/chromium/src/tools/mb/+log/212bc84e4e..1e9edde7ad
No update to Clang.

Bug: None
Tbr: ianelliott@google.com
Change-Id: I9b263ae7702473b66663e53b7a46764a217e65c6
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2567712Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

Expose OES_framebuffer_object extension for GLES1 contexts.

Bug: angleproject:5401
Test: FramebufferObjectTest*
Change-Id: I63b504f580cdab4655b4bfbd3438bcd807b422ea
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2561795
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

halfRenderArea is used by fragment shader to adjust gl_FragCoord for
rotation and yflip compensation. This CL bakes halfRenderAreaWidth into
shader via specialization constant, thus allow compiler to consolidate
the calculation into one MAD instruction.

Bug: b/173800146
Change-Id: Id66301278e3389e2582369b695825e632bccecee
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2551541
Commit-Queue: Charlie Lao <cclao@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

This adds two final auto-generated files for the EGL and EXT extension
entry points. It adds a new data file that stores a mapping between
object types and entry points for associating labeled objects with
certain methods. When we generate errors we record the associated
object in the debug message output.

This places the remainder of the hand-written code in "stub" files.
Going forward the work for implementing new extension entry points
for EGL will be to update the registry XML files and then implement
the corresponding stub methods. Event logging, parameter packing,
and validation are all handled by the auto-generated code.

Bug: angleproject:2621
Change-Id: I28153432802c37b929ff2ea1e1a3e3ce9de91605
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2562680
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

Frames were captured in Surface::swap, but not in
Surface::swapWithDamage. Adds the same callback in
Surface::swapWithDamage and Surface::swapWithFrameToken.

Bug: b/174256233
Change-Id: I3425fa2b9ae388f62f616dd2c9444797358ba148
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2560726Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This will allow us to use the same method with EGL without
complications.

Bug: angleproject:2621
Change-Id: I03dea2291adc13025723fe02eb47b76a74cef911
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2562679
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Cody Northrop <cnorthrop@google.com>

This both generalizes the GL entry point enum to include other APIs
like EGL and inserts the EGL and WGL entry points into the enum.

This will faciliate EGL entry point auto-generation and also frame
capture for EGL entry points.

Bug: angleproject:2621
Change-Id: Iaf4310e03b3d55839dd1328362fb29dcef918fab
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2555861
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>

This will enable accurate XFB primitive counts when using tessellation
and geometry shaders. Adds new vk::QueryResult and gl::QueryTypeMap
helper classes.

Based on contributions by Mohan Maiya (m.maiya@samsung.com).

Bug: angleproject:3572
Change-Id: Ie3f496deda887c13bb4ad7ab430e31d615849bfd
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2564002
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Mohan Maiya <m.maiya@samsung.com>

When iterating over a bitset of stages, they are now processed in the
same order as the rendering pipeline.

Bug: angleproject:5405
Change-Id: If9e0f24be047b060f759e0e1db622a91e24e9646
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2564008Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-ValidationLayers.git/+log/8756b1cb930a..ce0450b9e8e5

2020-11-29 lionel.g.landwerlin@intel.com tests: Add  test for DRM_FORMAT_MOD 02248 check
2020-11-29 lionel.g.landwerlin@intel.com layers: Add VK_EXT_image_drm_format_modifier flag VUID

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 ianelliott@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: ianelliott@google.com
Change-Id: Ie6c9fde1beb8f1c231231aa1f0755d2cc56f11fa
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2564209Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

If any JSON files get out of whack this will print which file is
malformed. Also will show any temporary files (e.g. .rej or .orig)
as untracked in the code generation hashes dir.

Bug: angleproject:3691
Change-Id: I534e87bd2ea692182aa558bb80e09fb526e441b0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2564000Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

https://chromium.googlesource.com/chromium/src.git/+log/553b5bcd72c7..2232da5cfdfa

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 ianelliott@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/169d15ccdb..3328d0bdee
* testing: https://chromium.googlesource.com/chromium/src/testing/+log/913fc377e5..88c7098f26
* third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/{catapult_..7598272651
* tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang.git/+log/5726acbc16..20f5376c29
* tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:67aba6e3373bb0b9e3ef9871362045736cd29b6e
* tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:67aba6e3373bb0b9e3ef9871362045736cd29b6e
* tools/luci-go: git_revision:1a022d3a4c50be4207ee93451255d71896416596..git_revision:67aba6e3373bb0b9e3ef9871362045736cd29b6e
* tools/skia_goldctl/linux: 7OAln1cRnDCb00TBld5dPAV-X6ezVIxW3xzBDZW9CCkC..qmz8kJxTUN_Mt51qpFOU1gn2Es-tf5fUQbm_dwWR4WsC
* tools/skia_goldctl/win: yZ7VbaW1KAIyuzwfeFwPomNFownHQYrrzEEe9ZdOpZsC..VR4k806B8ASaIGHP_wz13-mO3s-X-NxvU7dSULraOMEC
No update to Clang.

Bug: None
Tbr: ianelliott@google.com
Change-Id: I095829440625539b0851e53d1cec470ec21453d1
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2564888Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>

Fails on Windows and Linux.

Bug: angleproject:5412
Change-Id: I0a8a0d194c63a92ede0f10cd89eb3db703b93ea2
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2562756Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>

Bug: angleproject:5404
Change-Id: I51df1ad69a65b17621a3cbe4e5d55621cc9ae6ec
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2562683Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

https://swiftshader.googlesource.com/SwiftShader.git/+log/43bb60e1fa11..9dff6a3bb595

2020-11-26 rharrison@chromium.org Roll SPIRV-Headers and SPIRV-Tools

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 jmadill@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: jmadill@google.com
Change-Id: I6979f43bb1d14f26f17596519f7cb7fd45018832
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2563246Reviewed-by: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>