Prefix the fully-qualified Unique name in TINT_INSTANTIATE_CLASS_ID with :: as there might (however unlikely) be a nested 'tint' namespace.
Move the test structures in castable_test back into the anonymous namespace. This means `TINT_INSTANTIATE_CLASS_ID` needs to sit outside the anonymous namespace, but prevents global namespace pollution.
Change-Id: I035e9568c081fee120726106dc2150c4990c3881
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34567
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Contains some intimidating template magic for inferring the first parameter type of a function or function-like.
Will be used by the CloneContext for transforming the AST while cloning.
Bug: tint:390
Change-Id: I432059d13e65fa0f0f3e52588eb43abe9a4efadd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34566
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Also implement a workaround for missing glViewportIndexedf().
BUG=dawn:580,dawn:597
Change-Id: I618161ae9750925c1c892123607db84563f0869c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34721
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
These were accidentally left out in the original code and fixes
WebGPU CTS zero init tests with renderable formats on Mac.
Bug: dawn:145
Change-Id: Ied886098408a749c094addb2ceaeb7e8c14938d7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34726
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
dawn_unittests --enable-toggles=use_tint_inspector now passes.
Bug: tint:578
Change-Id: I1e764fd99a145542fe6b7c6e651b0dec1fb4785f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34722
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
This CL removes all references to the tint context object which is going
away.
Bug: None
Change-Id: I3b74a8a65b89ba2236cfa71e7551756c8624e2a4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34725
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
EmitVertexPointSizeTransform is a Transformer that adds a PointSize builtin global output variable to the module which is assigned 1.0 as the new first statement for all vertex stage entry points.
If the module does not contain a vertex pipeline stage entry point then then this transformer is a no-op.
Bug: tint:321
Change-Id: I0e01236339d9fa1ceab3622af0931a1199c33b99
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34561
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
After a driver upgrade a lot of these tests started hanging, to unblock
the CQ and fix various builder, we skip all the tests on this
configuration.
Bug: dawn:598
TBR=enga@chromium.org
Change-Id: Ic5e47bb6e84be1104e8a511c087d3386bf025c90
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34468
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Removes ASSERT checking the status of the exit
handle so it cannot ever be optimized out.
BUG=dawn:592
Change-Id: Ib88a058abd0597668ba3c272cf0e304f4aa19c4e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34761
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This CL removes all internal usage of the Context object. It is still
accepted as a parameter until we update Dawn, but all usage is removed.
The namer has been removed from the SPIR-V backend with this change and
the emitted names reverted to their non-modified version.
Change-Id: Ie6c550fab1807b558182cd7188ab6450a627f154
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34740
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL updates the SPIRV-Reader to not require set methods for various
AST expressions.
Change-Id: Ieb9a8fcc1746d3051e5b663559127ca63b45a388
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34642
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Hopefully the trybot issue is now resolved.
This reverts commit 5792783e72f61060de9cf4a953d5518a56171569,
unreverting commit 4d28b2793512069dc23f88b2804f3594dbd80d45.
Change-Id: I2855bf17c5025a3d349e7fce16fdca342517aad3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34564
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
We're seeing some chrome bots fail unittests in ways that suspiciously
look like dynamic casts are doing Wrong Things.
The ClassID::Of() logic depends on the linker folding away duplicate
compilation unit definitions based on ODR rules. If we were to somehow
end up with different definitions, then we'd have two or more different
ClassIDs for the same T type - leading to issues similar to what we're
seeing.
I'm not entirely sure why/how this could happen - and we've so far been
entirely unable to locally reproduce - but it _might_ have something to
do with the goma cache.
In an attempt to work around this, move the static symbol definition out
of a header-local-static and into the .cc file for each of the types.
Change-Id: If914d3045b9dac6fbe8824dac71153a768cfceb9
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34563
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
If there is an issue with the shader, i.e. validation failing, the
former ASSERT_EQs will kill the thread that is running the lambda.
Since the main thread is waiting for a state change, if this assert
kills the thread, the test will hang forever.
This change allows the test to complete and fail correctly in the case
that the test condition fails.
Bug: tint:578
Change-Id: I6f5cc636193bf01c2d5e5d77a883fab7ec591c3e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34700
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
In WGSL, textureLoad translates to an OpImageFetch without the
combined sampler. In OpenGL, we need to use SPIRV-Cross to insert
a dummy nearest filtering sampler and bind that in the backend.
Bug: dawn:585
Change-Id: I92ae6ad35263d3720e59fa93688ca914a9495a81
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34401
Reviewed-by: Stephen White <senorblanco@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
When handling OpCompositeExtract, the SPIRV reader uses a
stack-allocated U32 type instead of one heap allocated by the
type manager. This causes type determination later to dereference
a garbage address.
Change-Id: I7d60b6dbf8310e53565d7db47eac4dd92b1bbfa0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34684
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
It was suppressed because PartitionAlloc didn't support new
(std::nothrow). Reenable the test now that ParitionAlloc
supports it.
Fixed: dawn:579
Change-Id: I4d3879ae78ee869d08bb249857af7782a6f7f443
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34465
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
The new module clone tests require the WGSL reader and writer in order
to function. This Cl adds those dependencies to the BUILD.gn file.
Change-Id: I34cd9a7de13a99145bad1f559c23d181f4fb7739
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34683
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Also fix the name of the docs/building.md file.
Bug:
Change-Id: I342adcbc1427c533d2248d23d53f169d4a4a54cd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34466
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This fixes the build when using gcc.
Change-Id: I98b9afcf0b40b692e46f92dc4b71583e41877281
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34681
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
We've been using |blah| in various places to markup code, however this is not doxygen markup. So instead:
* If the code links to a parameter, use `blah`.
* If the code links to a member field, use #blah.
* If the code links to a method use blah().
* If the code is somewhere unlinkable use `blah`.
Change-Id: Idac748a4c2531b5bae77e1a335e3d3ef6fab48b6
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33787
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
The AST clone fuzzer was accidentally named the same as the
SPIRV-Reader fuzzer. This Cl renames to fixup the conflict.
Change-Id: I757163718dc4e2097564427f4ac9f97a6cba9d55
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34680
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This reverts commit 4d28b2793512069dc23f88b2804f3594dbd80d45.
Reason for revert: Seeing weird build breakage ...
Original change's description:
> [ast] Remove unused constructors and setters.
>
> This CL removes unused default constructors and various set methods
> from the AST classes where they are not longer required.
>
> Change-Id: Ic437911c62d8c9e4354a1fa6bdc8483ce7511daf
> Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34641
> Auto-Submit: dan sinclair <dsinclair@chromium.org>
> Reviewed-by: Ben Clayton <bclayton@google.com>
> Commit-Queue: dan sinclair <dsinclair@chromium.org>
TBR=dsinclair@chromium.org,bclayton@google.com
Change-Id: I9d5bf6fd6d47131650c964cad4e17a1cbe86b040
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34682
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
This CL removes unused default constructors and various set methods
from the AST classes where they are not longer required.
Change-Id: Ic437911c62d8c9e4354a1fa6bdc8483ce7511daf
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34641
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
This CL enable CopyTextureForBrowser to accept options. The first
supported option is flipY, which can be implemented through scale and
offset uniforms.
BUG=dawn:465
Change-Id: Ia90153ee63a50e0e40beb1c13c63764d19a0b809
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34402
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This enables usage with DAWN_TRY_ASSIGN in Dawn in simplify error
handling.
Bug: tint:306
Change-Id: I91a96b6670341943c26d9972058ecc3ad8162db0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34640
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Auto-Submit: Austin Eng <enga@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This CL adds the Move constructor to castable base as the default one is
deleted due to the defined destructor and the Node subclass defines a
Move constructor.
Change-Id: I0eaac140719e74adfab1aeccf6ea663faff031e5
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34580
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This is mostly the set of tests which are enabled on Desktop GL,
with the exception of tests which use glTextureView() (unsupported
on GLES).
BUG=dawn:580
Change-Id: I1dbefa394298f7dd31d65e920f1f4efeaebe90ec
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34520
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Both OpImageRead and OpImageFetch map to WGSL textureLoad.
Bug: tint:109
Change-Id: I3c99840c2e62c52dcaaf7177773a3c972de90cc1
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34425
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Auto-Submit: David Neto <dneto@google.com>
This CL updates the WGSL-Reader to remove the decoration keywords as
they are no longer reserved in the spec. The old `::` token is removed
as well as namespaces don't exist anymore.
Change-Id: I1dfa16c1d7e4866f6c2f9ea7b4f93a48ff5a23d7
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34481
Auto-Submit: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
This assert is only enforcing that the input is valid, not that it is
safe. This should be deferred until validation.
Bug: dawn:578
Change-Id: I083a62292ff7ca0fc35080d8c66dabf3188c7bca
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34480
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This enables all the C* tests which are also enabled on desktop GL.
BUG=dawn:580
Change-Id: I71cf500a19fc4f81e0de47483d9b1de49df9bf76
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34500
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Skip those which currently do not pass (same as GL backend).
BUG=dawn:580
Change-Id: Id307cfb998c981d65621eb98761c22d73e5b0f81
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34403
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Deep-clones all `Node`s and `Type`s into a new module.
Instead of writing a million standalone tests that'll only ever test the
existing fields of each type, I've opted to write the tests using
wgsl<->ast<->wgsl conversion. This means the tests require the enabling
of TINT_BUILD_WGSL_READER and TINT_BUILD_WGSL_WRITER, but I believe this
is much easier to maintain.
I'm aware there are probably gaps in the tests, and that even full
coverage is likely to rapidly rot, so I've also added
fuzzers/tint_ast_clone_fuzzer.cc - a fuzzer based test that ensures that
all AST modules can be cloned with identical reproduction.
I've run this across 100 cores of a 3990x for 4 hours, fixing the
single issue it detected.
Note: Expressions do not currently clone their `TypeManager` determined
types. This is for two reasons:
(a) This initial CL is mahoosive enough.
(b) I'm uncertain whether we actually want to clone this info, or to
re-run the `TypeDeterminer` after each AST transform. Maybe it should
be optional. Time will tell.
Fixed: tint:307
Change-Id: Id90fab06aaa740c805d12b66f3f11d1f452c6805
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33300
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
OpenGL ES doesn't have the glShaderStorageBlockBinding() call, so we
modify the binding decorations set in the shader instead. This requires
plumbing through some more pipeline state at shader translation time.
BUG=dawn:584
Change-Id: Ib7fdb6a7ad1eff1a99d44d55e9d923214affe702
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34400
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Adds in a toggle to control using Tint or SPIRV Cross for reflection.
The current implementation only gets name and stage information via Tint,
backfilling the rest from SPIRV Cross.
Future CLs will fill in the rest of the entry point metadata.
Bug: dawn:578
Change-Id: Iee16b9dbb9a17d4aaa68e5e52e4aa91ee0a62624
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/33500
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Renames indexTypeSize to indexFormatSize. I forgot to add the changes
prior to pushing the commit.
Bug: dawn:502
Change-Id: I38f19edc021141c5a5ab57c6220978b7c88b116e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/33923
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
CopyTextureForBrowser end2end tests had been skipped on Vulkan/Metal
backends due to crbug.com/tint/63.
Because this issue has been fixed, enable CopyTextureForBrowserTests on
Vulkan/Metal backends.
However, D3D12 backend with validation layer still stucks. Raise issue
crbug.com/dawn/592 and keep tests skip.
BUG=dawn:465
Change-Id: I819b3608d07ea7467b33263004e9e19158e73eff
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34440
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
In previous internal shader, we draw a just fit-in rectangle to do the
copy. But there is arithmetic precision issues in border pixels when
copy from a large texture.
ANGLE handle the same issue by drawing a large triangle. Dawn adopte the
same idea here
BUG=dawn:465
Change-Id: I2366e28b1e96e7a33116a170023a5138d8c9f770
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/33900
Reviewed-by: Shaobo Yan <shaobo.yan@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
They already exist in a `ast::type` namespace, so `ast::type::BlahType` is just stuttering.
This is more important now that Is<> and As<> use the full type name.
Change-Id: I7c661fe58cdc33ba7e9a95c82c996a799786661f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34321
Reviewed-by: dan sinclair <dsinclair@chromium.org>
No need to prefix with `ast::` when you're in the ast namespace already.
Change-Id: Iac6cd3a215c05a80ee2035d582500f1d6c882a06
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34320
Reviewed-by: dan sinclair <dsinclair@chromium.org>
