Adds copyTexture3DANGLE and copySubTexture3DANGLE that adds copy
operations on volumetric textures.

Bug: angleproject:2762
Test: angle_end2end_tests

Change-Id: I0076989c2b7ed69abfc73143c325065bdb06a360
Reviewed-on: https://chromium-review.googlesource.com/c/1207216
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

DEBUG was useful for developing and turning on the code, but it's too
verbose to be used with the Android Q release.

Bug: angleproject:2794
Change-Id: I092567c25414cbba7f36ab94e191b1dcfe39fbcb
Reviewed-on: https://chromium-review.googlesource.com/c/1260102
Commit-Queue: Ian Elliott <ianelliott@google.com>
Reviewed-by: Courtney Goeltzenleuchter <courtneygo@google.com>

Only gl::LinkResult remains.

Bug: angleproject:2753
Change-Id: I5e9c68c11453e8ab9db4908451957d7b3db0b110
Reviewed-on: https://chromium-review.googlesource.com/c/1254044Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

This hides the logic for manipulating the current layout and barriers
into the image helper. This will make it easier to implement implicit
pipeline barriers. It allows us to remove the updateLayout() hack.

Bug: angleproject:2828
Change-Id: I3e59872e66064e6b105c1f398b4212fb3a6be1a7
Reviewed-on: https://chromium-review.googlesource.com/1255506
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

This makes the vk::CommandBuffer class closer to an auto-generated
wrapper class.

Bug: angleproject:2828
Change-Id: I91ba03914a60d5612707dd240fcda25b86cf2c46
Reviewed-on: https://chromium-review.googlesource.com/1255505
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

This is needed to pass dEQP conformance. Several of the harder dEQP
tests around this behaviour are excluded from the mustpass list. This
is presumably because the behaviours weren't implemented portably.
Nevertheless we need to support conformant behaviour for GLES 2.0
Contexts for the most simple uses.

This also leaves the error behaviour intact for WebGL specs.

Bug: angleproject:1335
Change-Id: Ia80b4f71475efa928488ee6c2ee35c566d4602d4
Reviewed-on: https://chromium-review.googlesource.com/c/1242013Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Generate GL_RGB565 internal format configs for Android VK. This allows
apps requesting such formats to map to the appropriate corresponding
Android internal pixel format.

Bug: angleproject:2863
Change-Id: I18f119d6554a601037a40db27234bf33e0ada438
Reviewed-on: https://chromium-review.googlesource.com/c/1258083
Commit-Queue: Tobin Ehlis <tobine@google.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

This changes the program query to resolve the link if required. If the
validation layer is skipped the link is resolved in the gl::Context.
Resolving the link on program query allows us to avoid resolving the
link on most of the gl::Program query APIs.

This improves inlining and particularly affects uniform update. It
fixes a performance regression introduced by the parallel shader
linking extension. Gives a 17% increased score on a uniform benchmark.

Also fixes two missing cases of checking for the extension in our
validation code.

Note that some bugs might still exist when the validation layer is
disabled.

Bug: angleproject:2851
Change-Id: I5d725eede3fa147cedf2ce0129791b3412a97a61
Reviewed-on: https://chromium-review.googlesource.com/1255509
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@google.com>

This cleans up the code slightly and removes a few if checks.
Also fixes a potential edge case with ProgramBinary called on a program
that is in-use.

Bug: angleproject:2763
Change-Id: Ibe0ab20ed44f593bb6c2b0612871680a7df1a15f
Reviewed-on: https://chromium-review.googlesource.com/1254041Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@google.com>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Dot files are a graph format that can be visualized with GraphViz.
Giving a small visualization output can help diagnose problems with
the graph. For example extra edges or incorrect dependencies.

Bug: angleproject:2379
Change-Id: I544cba11c5e33579b06fef2fb41bad60066a64e4
Reviewed-on: https://chromium-review.googlesource.com/1254383
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Tobin Ehlis <tobine@google.com>

This enum was validated but not implemented.

TEST=RequestExtensionTest.Queries

BUG=890689

Change-Id: I7285e45cef53b197d61cd0dfa9d2bacb70e23e64
Reviewed-on: https://chromium-review.googlesource.com/1255142Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@google.com>
Commit-Queue: Geoff Lang <geofflang@chromium.org>

This fixes format support tables in formatutils.cpp and formatutilsgl.cpp
to conform to the core and extension GLES specs,
for a large portion of the formats.
ExtsOnly SupportRequirement was enhanced to accept multiple sets of extensions.
Format is supported if all the extensions in one of the sets are available.

Also fixes determining support for extensions based on those formats.

And some fixes to tests which fail due to more strict format support.

Bug: angleproject:2567

Change-Id: I6050fff9c597f658fdcea2477bff59a603cdb7e8
Reviewed-on: https://chromium-review.googlesource.com/1105612Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Yuly Novikov <ynovikov@google.com>

The address of each attribute in a vertex buffer must be aligned
according to its format. See section 20.3 of vkspec.

Currently we don't handle this when using DynamicBuffer as vertex
input buffer. This loosely fixes the issue by using max alignment for
all formats.

BUG=angleproject:2797,angleproject:2405

Change-Id: I2b27950dacc8fda75dcb646ef4b4d66ff27d629a
Reviewed-on: https://chromium-review.googlesource.com/1234281
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

Chrome needs this extension to be exposed to load the query entry points,
even for emulated query types.

BUG=angleproject:2855

Change-Id: I09dbb45c391df64d67858f9131c45b164947a707
Reviewed-on: https://chromium-review.googlesource.com/1255507Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>

Bug: angleproject:2850
Change-Id: Ib23b3012b5244c8e3edbdfa05d9b4e4869bbfed8
Reviewed-on: https://chromium-review.googlesource.com/1244080
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

Only one flag ("reverseRowOrder") from PixelPackState was being used,
so instead of including the entire struct in PackPixelsParams, just
include the one flag.

BUG=angleproject:2718

Change-Id: I32e8b30383d198ecba9bf1719c32dda0938fc969
Reviewed-on: https://chromium-review.googlesource.com/1242210
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@google.com>

Clean up some TODOs in the code as well as add tests to make sure that
ANGLE treats expressions indexing into constant arrays as constant
expressions in different contexts. This complements the existing tests
in ConstantFoldingTest.

BUG=angleproject:2298
TEST=angle_unittests

Change-Id: I779bf03891f7d06f14d293e69101c05d7dbf57b6
Reviewed-on: https://chromium-review.googlesource.com/1254067Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>

Tests often need to call gl functions to set up program related state
after glCreateProgram has been called but prior to glLinkProgram is
called. Add a callback function to the CompileProgram utility function
to fulfill this need. This reduces code duplication considerably in
several tests.

An alternative way to improve CompileProgram would be to split it into
several different utility functions. This might be slightly easier to
read, but would also be a larger refactoring and require more checks
at the call site.

This will make it easier to implement EXT_blend_func_extended tests,
which need to bind fragment outputs to different slots.

BUG=angleproject:1085
TEST=angle_end2end_tests

Change-Id: I3ac8b7bdc21c6a1f14517bc7df0cf6f35abd7612
Reviewed-on: https://chromium-review.googlesource.com/1254062
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>

Bug: angleproject:1459
Change-Id: I2bfd7a34ef8ca6d367af7e1d9dd740c4e93727ac
Reviewed-on: https://chromium-review.googlesource.com/1255382
Commit-Queue: Nico Weber <thakis@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

Device recovery is not possible but device loss can be tracked.

BUG=angleproject:2787

Change-Id: Ib94dd557b6b005a560b7a64275b176f7b1777211
Reviewed-on: https://chromium-review.googlesource.com/1194458Reviewed-by: Tobin Ehlis <tobine@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>

Instead of starting recording blit commands immediately we can
record them closer to where we write to the Image directly. This makes
it a bit easier to move towards hiding the command buffers. And easier
to move to using implicitly generated barriers.

Bug: angleproject:2828
Change-Id: Ida7d4081dd41c8ee19c7dc3fb234df1bb065794d
Reviewed-on: https://chromium-review.googlesource.com/1254382
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Frank Henigman <fjhenigman@chromium.org>

This reverts commit 799da6d1.

Reason for revert:Crashes have slowed down but there were two changes around the same time that may have caused it.  Relanding this to see if things improve.

Original change's description:
> Revert "D3D11: Resolve multisampled EGL surfaces at eglSwapBuffers"
> 
> An increased crash rate in rx::NativeWindow11Win32::createSwapChain has been
> seen around the same time as this patch landed.  Speculatively reverting.
> 
> BUG=887403
> 
> This reverts commit a49f60fe.
> 
> Change-Id: Id1b08efbf47196f17f4a5e509a29f7d628b07b49
> Reviewed-on: https://chromium-review.googlesource.com/1238884
> Reviewed-by: Geoff Lang <geofflang@chromium.org>
> Commit-Queue: Geoff Lang <geofflang@chromium.org>

TBR=geofflang@chromium.org

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

Bug: 887403
Change-Id: Id862fbb1c0e764470f0b7f6bdb97bf6bab95d26b
Reviewed-on: https://chromium-review.googlesource.com/1251701Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>

There were two code paths using nearly identical code. Fix this by
generalizing the helper method slightly.

Refactoring change only.

Bug: angleproject:2828
Change-Id: I39caccfaad4880e566e995483b8e8fb46d67d3da
Reviewed-on: https://chromium-review.googlesource.com/1249563Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

The cache is initialized from the application's blob cache and is
occasionally written back to it for disk storage.

Bug: angleproject:2516
Change-Id: I4cba4b00a7b9641c2983ef07159bc62cd10a5519
Reviewed-on: https://chromium-review.googlesource.com/1241373Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@google.com>
Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>

We had two separate minor bugs. 1) missing a flush of the image data
and 2) missing an initial barrier to set the image to TRANSFER_DST.

Bug: angleproject:2652
Bug: angleproject:2653
Change-Id: I485aafc5c9055b5efb101cb2bc3ebab0588d2639
Reviewed-on: https://chromium-review.googlesource.com/1249564
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Frank Henigman <fjhenigman@chromium.org>

This adds support for the index layout qualifier that's used in
EXT_blend_func_extended to set whether a fragment output should be
bound to the primary or secondary blend source color.

Output locations are now validated correctly so that two outputs can
have the same location as long as they have a different index. Some
tests are fixed to allow this.

BUG=angleproject:1085
TEST=angle_unittests

Change-Id: I1de3ad1406398952287791eca367562bed59d380
Reviewed-on: https://chromium-review.googlesource.com/1245982
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

RobustBufferAccessBehaviorTest.NoBufferData/ES2_OPENGLES
RobustBufferAccessBehaviorTest.NoBufferData/ES3_OPENGLES
RobustBufferAccessBehaviorTest.NoBufferData/ES3_1_OPENGLES
ClearTest.ChangeFramebufferAttachmentFromRGBAtoRGB/ES2_OPENGLES
ClearTest.ChangeFramebufferAttachmentFromRGBAtoRGB/ES3_OPENGLES
WebGLGLSLTest.InitUninitializedGlobals/ES2_OPENGLES

Bug: angleproject:2861,angleproject:2689,angleproject:2862
Change-Id: I142594c952b6e7de24057784794b5725f3486212
Reviewed-on: https://chromium-review.googlesource.com/1252701Reviewed-by: Yuly Novikov <ynovikov@google.com>
Commit-Queue: Yuly Novikov <ynovikov@google.com>

Bug: angleproject:1388
     angleproject:1706

Change-Id: Ic6c62b0a85756bf36b6d345610a77ffd5c4665e3
Reviewed-on: https://chromium-review.googlesource.com/1248442
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Jiajia Qin <jiajia.qin@intel.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

Also _WIN64 implies _WIN32.

Bug: angleproject:2858
Change-Id: I63e2ffd2e9e304171ea6adb99836733981cc1813
Reviewed-on: https://chromium-review.googlesource.com/1248441
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

It seems conceptually easier to understand that a vk::Framebuffer is
the resource used in graph. Rather than making the GraphResource be
integrated into the FramebufferVk class itself. This means that the
only objects that are graph resources are Vulkan objects: Images,
Buffers, and Framebuffers.

Refactoring change only.

Bug: angleproject:2828
Change-Id: I59d60643182287d4b1fcf9730a3c3a0da5b65973
Reviewed-on: https://chromium-review.googlesource.com/1249561
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Frank Henigman <fjhenigman@chromium.org>

Don't make TextureVk/RenderbufferVk/SurfaceVk/BufferVk own the
manipulation of the command graph. Instead put the operations close to
the buffers and images used to render.

This will lead towards implementing implicit barriers on the command
graph resources.

Bug: angleproject:2828
Change-Id: I07b742b6792c60285b280d6454f90e963d667e0e
Reviewed-on: https://chromium-review.googlesource.com/1246983Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Bug: angleproject:2828
Change-Id: Ie6bcdd10e2de415615db2bfb0b6fa17c392455b0
Reviewed-on: https://chromium-review.googlesource.com/1235655Reviewed-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

When inserting uniform layout info into the default uniform block, the array
sizes need to match but insertion was skipped when the uniform was a sampler.

This caused heap corruption when uniform data was written to the wrong offset
in the buffer.

BUG=angleproject:2859

Change-Id: Ia58a68870e2a4805391266dfe73fe8c8d238931d
Reviewed-on: https://chromium-review.googlesource.com/1249562
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

Bug: angleproject:1944
Change-Id: If05cdf39bd4f88995ed9ea97a13bca661f826884
Reviewed-on: https://chromium-review.googlesource.com/1211782Reviewed-by: Tobin Ehlis <tobine@google.com>

This more easily allows us to compute the format alignment for use with
the vertex input stage.

Bug: angleproject:2797
Change-Id: If15281ce18fbed743b6a0c843cece4626bc4ce72
Reviewed-on: https://chromium-review.googlesource.com/1245841Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
Reviewed-by: Jie A Chen <jie.a.chen@intel.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

Bug: angleproject:2854
Change-Id: Ib9f229aa579699e90759bacd88d13953c0a7d311
Reviewed-on: https://chromium-review.googlesource.com/1245846
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

This extension is used by Chrome.

BUG=angleproject:2853

Change-Id: Ie8d4ba07857c581a4ec3f90faabdf747b6b52445
Reviewed-on: https://chromium-review.googlesource.com/1246263
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

Will be removed upstream.

BUG=chromium:688465
Change-Id: If50ac3624a5f692755797eaabcc0c7d6e7408655
Reviewed-on: https://chromium-review.googlesource.com/1244079Reviewed-by: Yuly Novikov <ynovikov@google.com>
Commit-Queue: Yuly Novikov <ynovikov@google.com>

Bug: angleproject:1951
Test: angle_end2end_tests

Change-Id: I0d8a4f8cf00fc7fd2d85315138e2b7457fd0b90c
Reviewed-on: https://chromium-review.googlesource.com/1242846
Commit-Queue: Jiajia Qin <jiajia.qin@intel.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

The dxgi_format_map_autogen.cpp was updated, but the generating script
was missed to submit in https://crrev.com/c/1142299.

Bug: angleproject:2729

Change-Id: I8d726854581d27881a737f12457482ac955e6312
Reviewed-on: https://chromium-review.googlesource.com/1242853
Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
Reviewed-by: Geoff Lang <geofflang@chromium.org>