Introduce //build_overrides/wayland.gni to simplify the management of
the wayland dependencies.

Bug: chromium:1327041, angleproject:7409
Change-Id: I24cd7c0aa1025acbfe681afb07ccb384ff52bb62

This lets ANGLE builders disable targets they don't need or can't
build.

This will fix the roll into Skia broken by http://crrev.com/c/3645441.
Dawn will also need to update its .gn file to set angle_build_tests
to false.

Bug: angleproject:4964
Change-Id: Ie40bdd33d7b59e93813a35df20c4f09c32961f51
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3664296


Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Auto-Submit: Jamie Madill <jmadill@chromium.org>

With that Capture/Replay will be able to make use of the same
code.

CL authored by gert.wollny@collabora.com.

Bug: angleproject:4964
Change-Id: Ie1ba663169a34929f5a169ab74c7042e9fd5deb0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3645441


Reviewed-by: Cody Northrop <cnorthrop@google.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Implement DisplayVkWayland and WindowSurfaceVkWayland. Get window size
from native window and check egl config is just empty. An EGL wayland
test is added for testing rendering and buffers swapping.

Re-land fixes:
- link failure in systems with no libwayland installed.
- XCB display availability check.

Bug: angleproject:6902
Change-Id: I5daecf3591493308ac71a7dd3bc0802f492e6fed
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3621059


Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This reverts commit e0dd196a.

Reason for revert: blocks ANGLE roll into Chromium

Original change's description:
> Re-land: "Vulkan: Support Wayland"
>
> Implement DisplayVkWayland and WindowSurfaceVkWayland. Get window size
> from native window and check egl config is just empty. An EGL wayland
> test is added for testing rendering and buffers swapping.
>
> Re-land fixes link failure in systems with no libwayland installed.
>
> Bug: angleproject:6902
> Change-Id: I4f091d4f479a537d0390caedce88a5d39f8b356f
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3608088


> Reviewed-by: Jamie Madill <jmadill@chromium.org>
> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
> Commit-Queue: Jamie Madill <jmadill@chromium.org>

Bug: angleproject:6902, angleproject:7260
Change-Id: I7e92bf811b191eee6679d577006cddc0e1286fad
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3621057
Auto-Submit: Yuly Novikov <ynovikov@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>

Updated default conditions to match old behavior.

This is a reland of commit 29287e1f

Original change's description:
> Make SPIRV optional for Metal backend
>
> This allows clients (ie Skia) to build ANGLE without needing
> all of the additional Vulkan dependencies. Developer builds
> will continue to include both the direct and SPIRV paths, for
> debugging purposes.
>
> Bug: angleproject:7155
> Change-Id: I1c38ee19e747df8b25fd2f8e8efa3b420a4d7766
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3605764


> Commit-Queue: Kenneth Russell <kbr@chromium.org>
> Reviewed-by: Kenneth Russell <kbr@chromium.org>
> Auto-Submit: Brian Osman <brianosman@google.com>
> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

Bug: angleproject:7155
Change-Id: I439160f2e1f05a3dbe22df82336246a73a0a7d0b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3615012


Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>

Implement DisplayVkWayland and WindowSurfaceVkWayland. Get window size
from native window and check egl config is just empty. An EGL wayland
test is added for testing rendering and buffers swapping.

Re-land fixes link failure in systems with no libwayland installed.

Bug: angleproject:6902
Change-Id: I4f091d4f479a537d0390caedce88a5d39f8b356f
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3608088


Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This reverts commit 29287e1f.

Reason for revert:
Possible root cause of Mac failures http://crbug.com/1320588

Original change's description:
> Make SPIRV optional for Metal backend
>
> This allows clients (ie Skia) to build ANGLE without needing
> all of the additional Vulkan dependencies. Developer builds
> will continue to include both the direct and SPIRV paths, for
> debugging purposes.
>
> Bug: angleproject:7155
> Change-Id: I1c38ee19e747df8b25fd2f8e8efa3b420a4d7766
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3605764


> Commit-Queue: Kenneth Russell <kbr@chromium.org>
> Reviewed-by: Kenneth Russell <kbr@chromium.org>
> Auto-Submit: Brian Osman <brianosman@google.com>
> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

Bug: chromium:1320588
Change-Id: Id160118146dad1b8f1af40c60ddefd717516cd1d
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3614527


Reviewed-by: Cody Northrop <cnorthrop@google.com>
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Auto-Submit: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Kenneth Russell <kbr@chromium.org>

This allows clients (ie Skia) to build ANGLE without needing
all of the additional Vulkan dependencies. Developer builds
will continue to include both the direct and SPIRV paths, for
debugging purposes.

Bug: angleproject:7155
Change-Id: I1c38ee19e747df8b25fd2f8e8efa3b420a4d7766
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3605764


Commit-Queue: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

Macro ANGLE_TEST_ENABLE_RENDERDOC_CAPTURE was defined
only for files under src/libANGLE, however, we need to
use this Macro in filed under src/tests/. Move the Macro
config from BUILD.gn to src/tests/BUILD.gn.
Also add a new gn arg angle_enable_renderdoc
to control enable/disable the Macro.

Bug: angleproject:6072
Change-Id: I3879015e9bdfe2530012ea39729a31c47129ce4c
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3609024


Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Yuxin Hu <yuxinhu@google.com>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

This reverts commit f6cdd02f.

Reason for revert: Still warns about extra dependency on wayland.
https://ci.chromium.org/ui/p/chromium/builders/try/linux-rel/990820/overview

Original change's description:
> Re-land: "Vulkan: Support Wayland"
>
> Implement DisplayVkWayland and WindowSurfaceVkWayland. Get window size
> from native window and check egl config is just empty. An EGL wayland
> test is added for testing rendering and buffers swapping.
>
> Re-land fixes link failure in systems with no libwayland installed.
>
> Bug: angleproject:6902
> Change-Id: I706af14620d6298275009f5caf93b0e60339219b
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3578765


> Auto-Submit: Antonio Caggiano <antonio.caggiano@collabora.com>
> Reviewed-by: Jamie Madill <jmadill@chromium.org>
> Commit-Queue: Jamie Madill <jmadill@chromium.org>

Bug: angleproject:6902
Change-Id: I11b1fe473fceb2fddb85bd562b769d18426ce07b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3600378
Auto-Submit: Jamie Madill <jmadill@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Implement DisplayVkWayland and WindowSurfaceVkWayland. Get window size
from native window and check egl config is just empty. An EGL wayland
test is added for testing rendering and buffers swapping.

Re-land fixes link failure in systems with no libwayland installed.

Bug: angleproject:6902
Change-Id: I706af14620d6298275009f5caf93b0e60339219b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3578765


Auto-Submit: Antonio Caggiano <antonio.caggiano@collabora.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This reverts commit 510351f2.

Reason for revert: Breaking ANGLE roll:
https://bugs.chromium.org/p/angleproject/issues/detail?id=7202

Original change's description:
> Vulkan: Support Wayland
>
> Implement DisplayVkWayland and WindowSurfaceVkWayland. Get window size
> from native window and check egl config is just empty.
>
> Then add an EGL wayland test for testing rendering and buffers swapping.
>
> Bug: angleproject:6902
> Change-Id: I8204a5cc99f26330b74caba241bebf14c5650c2d
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3395898


> Reviewed-by: mohan maiya <m.maiya@samsung.com>
> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
> Auto-Submit: Antonio Caggiano <antonio.caggiano@collabora.com>
> Reviewed-by: Jamie Madill <jmadill@chromium.org>
> Commit-Queue: Jamie Madill <jmadill@chromium.org>

Bug: angleproject:6902
Change-Id: Idd0cb78c84baeb1b2ab6910173160206901799f6
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3584921


Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>

Implement DisplayVkWayland and WindowSurfaceVkWayland. Get window size
from native window and check egl config is just empty.

Then add an EGL wayland test for testing rendering and buffers swapping.

Bug: angleproject:6902
Change-Id: I8204a5cc99f26330b74caba241bebf14c5650c2d
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3395898


Reviewed-by: mohan maiya <m.maiya@samsung.com>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Auto-Submit: Antonio Caggiano <antonio.caggiano@collabora.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Add the possibility to test both integrated and discrete GPU
with ANGLE tests. Previously it was using only discrete.

The binaries need the NSSupportsAutomaticGraphicsSwitching bundle
property.

This is needed to test ANGLE_power_preference.

Changes the behavior of test apps:

Previously,
  ./angle_end2end_tests
would use discrete GPU.

After,
  ./angle_end2end_tests
or
  ANGLE_PREFERRED_DEVICE=intel ./angle_end2end_tests
will use integrated GPU.
  ANGLE_PREFERRED_DEVICE=amd ./angle_end2end_tests
will use discrete GPU.

Bug: angleproject:7093
Change-Id: Ia64f6024e3215e69c2a1bde3ba4f67c3ca595476
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3516114


Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>

Add wayland include directories from vulkan headers build overrides to
those vulkan dependent targets.

Bug: angleproject:6902
Change-Id: I8699fdf18e9b44b04a580b6ea31493d740756cf0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3568377


Auto-Submit: Antonio Caggiano <antonio.caggiano@collabora.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Bug: angleproject:7136
Change-Id: If760b1e92467fcdf9d9eecf187e5418fe18e48d7
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3554916


Reviewed-by: Ryan Keane <rwkeane@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Include the following GN arg to print all GLES and EGL commands:

    angle_enable_trace_events = true

Bug: angleproject:7126
Change-Id: I78eb061c10ed519d6a0b0357eea11567d1cfb518
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3551656


Reviewed-by: Ian Elliott <ianelliott@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Cody Northrop <cnorthrop@google.com>

Add new build flag angle_use_spirv_gen_through_glslang.
If set, angle_enable_spirv_gen_through_glslang is enabled
and the generateSPIRVThroughGlslang feature is also enabled.

Bug: angleproject:6210
Change-Id: I8f4f71c2d01314a36b15fae795caa01a1ffa7fbc
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3502529


Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Brandon Schade <b.schade@samsung.com>

Refactor ShaderInterfaceInfoMap and constant names to thier
own files, allowing Webkit to build without needing to compile
SPIRV code via mtl_glslang_utils.cpp.

Bug: angleproject:6782
Change-Id: I7a9c7e387145c95807f780e24bd2764e0efb5709
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3364970


Reviewed-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Kyle Piddington <kpiddington@apple.com>

Enable RenderDoc capture in builds where Vulkan Validation Layers are
enabled. This essentially enables the '--renderdoc' flag for debug
builds when running end2end/deqp tests to make it easier to debug tests.

This CL also add the '--no-renderdoc' flag to force disabling RenderDoc
capture.

Bug: angleproject:6072
Change-Id: Iae7aae30aae9bdc58a7546118d156aef2047c210
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3270600


Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Tim Van Patten <timvp@google.com>

Bug: angleproject:5795
Change-Id: If37375a9925d8449a15a63e98caf60d7dc75a751
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3289936


Owners-Override: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This is necessary to produce correct stack traces.

Bug: angleproject:5795
Bug: chromium:1268935
Change-Id: I011d0948779718ed38305624c87a193a6ad0f8bb
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3276512


Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>

Re-land fixes build on iOS and Android with ANGLE/Vulkan.

This will be used in conjunction with SwiftShader.

Bug: angleproject:6496
Change-Id: Id38403da1e377bba293dc8368d1c1aac29bf56a9
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3282426


Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

This reverts commit b5adbe27.

Reason for revert: Fails GN check on Android/iOS in Chrome:
https://chromium-review.googlesource.com/c/chromium/src/+/3276779/

Original change's description:
> Vulkan: Allow SystemInfo to pick ICD.
>
> This will be used in conjunction with SwiftShader.
>
> Bug: angleproject:6496
> Change-Id: I894aa4cf3b9473738b549de9941eb82e09234121
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3276515


> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
> Commit-Queue: Jamie Madill <jmadill@chromium.org>

TBR=syoussefi@chromium.org,jmadill@chromium.org,angle-scoped@luci-project-accounts.iam.gserviceaccount.com

Change-Id: I198802d6bc93993d3544ed4627e131cb7b93f381
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: angleproject:6496
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3276045


Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This will be used in conjunction with SwiftShader.

Bug: angleproject:6496
Change-Id: I894aa4cf3b9473738b549de9941eb82e09234121
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3276515


Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

For use as system libraries in virtualized Linux environments,
allow use of custom sonames.

Bug: angleproject:6672
Change-Id: If297e3eaa090bfd08cb9df68a4c727da72228bcc
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3268941


Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

Chromium //build will soon remove the `use_xcode_clang` variable.
Remove it from Angle to avoid breakage when the variable is gone.

This is a followup to https://crrev.com/c/angle/angle/+/3259713
where one use of `use_xcode_clang` was not left by mistake.

Bug: chromium:1266466
Change-Id: Idbd8b3daeacac1ba88fc818f3939bdcd15e449c8
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3269890


Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

This is a reland of 86f28545

X11 shouldn't be enable for is_chromecast cases as
the original use_x11 gn arg is only enabled on linux && !chromecast.

Original change's description:
> rename use_x11 to ozone_platform_x11
>
> Ozone is default now in Chromium and non-Ozone/X11 (aka use_x11) is
> deprecated. During the transition period use_x11 == ozone_platform_x11.
>
> Bug: chromium:1096425
> Change-Id: Ia691ce249bc49040956bed033891799127a57bbc
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3151755


> Reviewed-by: Geoff Lang <geofflang@chromium.org>
> Commit-Queue: Geoff Lang <geofflang@chromium.org>

Bug: chromium:1096425
Change-Id: I6f8dbacb756ce57ca7379bbd991ca1ff470c244d
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3263987


Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Maksim Sisov <msisov@igalia.com>

Chromium //build will soon remove the `use_xcode_clang` variable.
Remove it from Angle to avoid breakage when the variable is gone.

Bug: chromium:1266466
Change-Id: I3f95ffe611cc38c9de76e9744186efff3332d539
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3259713


Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

These Chrome targets are now migrated to use the encapsulated API.

Bug: angleproject:2551
Change-Id: I6970f7ad85af089fd41c79476a2bdd4e605949c3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3248143


Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Clang is dropping suport for this flag, see bug.

Bug: chromium:1264351
Change-Id: I09b3d42889eecb8e786c52c205f28507fc797c5a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3250885


Reviewed-by: Nico Weber <thakis@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

Re-land limits the angle_version deps to Windows to fix an iOS
visibility rule violation in GN.

Instead of recompiling multiple source files, we can seal off the
files that include commit_id to prevent recompilations when the
commit changes and source files don't change.

Bug: angleproject:2551
Change-Id: I033f00ec7afe4bfd01e29e0eea8848eea27747a0
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3233899


Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This reverts commit 6d7ebf65.

Reason for revert: Suspected reason for failing ANGLE roll into Chromium

Original change's description:
> Isolate commit_id.h from other code.
>
> Instead of recompiling multiple source files, we can seal off the
> files that include commit_id to prevent recompilations when the
> commit changes and source files don't change.
>
> Bug: angleproject:2551
> Change-Id: I98800c5a8e04ec7d4c3e57ea0eb3b636d3b224bb
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3212895


> Commit-Queue: Jamie Madill <jmadill@chromium.org>
> Reviewed-by: Geoff Lang <geofflang@chromium.org>
> Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>

Bug: angleproject:2551
Bug: angleproject:6588
Change-Id: I19f41141f57d0683efb9a4ec043e078a9f7dc925
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3226056
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>

Instead of recompiling multiple source files, we can seal off the
files that include commit_id to prevent recompilations when the
commit changes and source files don't change.

Bug: angleproject:2551
Change-Id: I98800c5a8e04ec7d4c3e57ea0eb3b636d3b224bb
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3212895


Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>

The SPIR-V gen path is now made default.  Compilation through glslang is
still supported for debugging, and is enabled on the GLSL* end2end tests
for smoke testing.  On release builds, glslang is not supported.

To test with glslang, add the following gn arg (only necessary if dcheck
is disabled):

    angle_enable_spirv_gen_through_glslang = true

Then enable the generateSPIRVThroughGlslang feature.  This can be done
by setting an environment variable:

    ANGLE_FEATURE_OVERRIDES_ENABLED=generateSPIRVThroughGlslang ./angle_deqp_gles2_tests

Binary size saving:

- 1.3MB on Linux (SPIR-V gen itself: 240KB)
- 730KB on Android (SPIR-V gen itself: 140KB)

Perf tests:

- LinkProgramBenchmark.Run/vulkan_compile_single_thread
  * Through glslang:
      truncated mean: 1287033.36
  * Direct SPIR-V Gen:
      truncated mean: 244495.91  (~80% reduction)

- LinkProgramBenchmark.Run/vulkan_compile_multi_thread
  * Through glslang:
      truncated mean: 4565894.83
  * Direct SPIR-V Gen:
      truncated mean: 1158164.10  (~75% reduction)

Bug: angleproject:4889
Bug: angleproject:6210
Change-Id: I486342702977c8114e90073b97183aba115a8b2d
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3115140


Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tim Van Patten <timvp@google.com>

Needed because some warnings are no longer disabled after
http://crrev.com/c/3189512.

Also includes https://github.com/KhronosGroup/OpenCL-Headers/pull/179,
needed after clang upgrade to llvmorg-14-init-5410-gd0473681

Bug: chromium:1257173
Change-Id: I4f844aa972362c488cb6d37244439e2126f2c1c3
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3210629


Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@chromium.org>

These will show up as glinfo.json in the "cas outputs" of the shard
that runs these tests.

We currently have information for Pixel 4, NVIDIA and Intel Win/Linux,
and SwiftShader Windows. GLES 1.x extensions are treated separately.
Some WebGL/Mac-only/D3D-only extensions show as unsupported anywhere.

In order to capture artifacts on Android, we use a render test output
parameter.

Bug: angleproject:6379
Change-Id: I560b219b5a586cdbb68d272090f38eedc76aba20
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3176780


Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Ian Elliott <ianelliott@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>

This reverts commit 86f28545.

Reason for revert: Suspected for breaking the ANGLE roll:
https://crrev.com/c/3171455

Original change's description:
> rename use_x11 to ozone_platform_x11
>
> Ozone is default now in Chromium and non-Ozone/X11 (aka use_x11) is
> deprecated. During the transition period use_x11 == ozone_platform_x11.
>
> Bug: chromium:1096425
> Change-Id: Ia691ce249bc49040956bed033891799127a57bbc
> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3151755


> Reviewed-by: Geoff Lang <geofflang@chromium.org>
> Commit-Queue: Geoff Lang <geofflang@chromium.org>

Bug: chromium:1096425
Change-Id: Ifa0a2f5f1323704d7e9d308210efb26c9987b5cd
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3181561


Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>

Relevant configuration:
- is_debug = true
- angle_enable_annotator_run_time_checks = true

Patch authored by Igor Nazarov <i.nazarov@samsung.com>

Bug: angleproject:6401
Change-Id: I8c1ad38e71a90db8ef45d431bfefb1ff1153c1b4
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3165656


Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Charlie Lao <cclao@google.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>