This CL switches Tint to use `absl::from_chars` instead of `strtod` in
order to have locale independent parsing of floats.
Bug: tint:1686
Change-Id: Icb3d9a40928a1cb154b32629f7e39173d80e4563
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122780
Reviewed-by: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
The `array_length_from_uniform_options.h` is being included directly by
Dawn. This CL moves the include to the `tint.h` file and has the dawn
usage include that instead.
Change-Id: Iaa77d76bc62fe5038f5b6b93d51478ceed85ac9e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122781
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
spvtools_headers are not available without tint_build_spv_writer
Change-Id: If4539715b0e685c9b54bf24719a905fb0265a402
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122820
Commit-Queue: Austin Eng <enga@chromium.org>
Kokoro: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
This CL add Instance and Adapter toggle stage, and promote
DisallowUnsafeAPIs as an instance toggle, and can be required using
DawnTogglesDescriptor chained in instance descriptor when creating
instance. The instance's toggles state will get inherited to adapters
and devices it create. Related tests are implemented and updated.
Toggles inheritance can be overriden if not forced, so requiring
DisallowUnsafeAPIs when creating device is still available and working
like before.
Note that currently we don't have toggle of adapter stage, and can not
require toggles when creating adapter, until follow up CLs implement it.
Currently the toggles state of a adapter is simply inherited from
instance.
Bug: dawn:1495
Change-Id: I6bf7aa0f950a99451afcc2cab5322c924b7d9520
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122021
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This patch uses VK_QUEUE_FAMILY_IGNORED on buffer barriers to align
with what we are doing on image barriers.
Bug: dawn:1688
Change-Id: Icabae22270fc9c92a69ce18e0a63db49de9d7481
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122444
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
There are some scenarios where buffers can be used in pending
commands that are not retained by a command buffer.
They must be retained in the set of mappable buffers for eager
transition to prevent a use-after-free violation.
Fixed: chromium:1421170
Change-Id: I452d80b2513a7726a003d44e2a7850292d798bb1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122580
Auto-Submit: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Peng Huang <penghuang@chromium.org>
This change overhauls the Robustness transform to support three modes,
per address space:
* ignore - Disable robustness checks for the address space
* clamp - Clamp indices / texture args to ensure they're in
bounds. This was the old behavior, and continues to
be the default.
* predicate - Condition all indexing / textureLoad / textureStore /
atomic* operations on the bounds check. If any
dependent value is out of bounds, then the operation
is skipped.
This change also fixes multiple expression evaluation of the texture
builtin 'level' argument.
Change-Id: I2e300ddff2c8d3183a9701f06985ce1b262baf2c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122343
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Ben Clayton <bclayton@chromium.org>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
This reverts commit a753ad47a4.
Reason for revert: This seems to be breaking `gn check` when the option is not enabled. Not sure why the preprocessor guard isn't working. Will fix and reland later.
Original change's description:
> Add writer to emit the AST.
>
> This CL adds a new `SyntaxTree` writer and a `dump-syntax-tree` option
> to the `tint` program which emits a copy of the AST to the terminal.
>
> Change-Id: I83f6cd7aad3413b0a823728e8aac0d551421b33a
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122540
> Reviewed-by: Ben Clayton <bclayton@google.com>
> Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
> Kokoro: Kokoro <noreply+kokoro@google.com>
TBR=dsinclair@chromium.org,bclayton@google.com,noreply+kokoro@google.com,dawn-scoped@luci-project-accounts.iam.gserviceaccount.com
Change-Id: Icaac76f8daba6034658cf05e15f15676ce2bf155
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122760
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL updates the lexer to use `std::from_chars` which is locale
independent over `strtoll` which honours locale.
Bug: tint:1686
Change-Id: Ic773038fffaa9e2042dec9d94e310c73d05180b8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122603
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Currently in the middle of some functions, we execute callbacks
immediately such as inside Buffer::APIMapAsync(), Device::HandleError()
or Queue::Submit().
Firstly, this has risks. The functions might be in a middle of modifying
internal states. By triggering callbacks, users might call API
functions again which could further modify the internal states
unexpectedly or access the states in an inconsistent way.
Secondly, upcoming thread safe API which locks the public functions with
a mutex might encounter deadlock. Because callbacks might cause
re-entrances which would unexpectedly lock the public function again.
This CL attempts to limit number of functions that are allowed to
trigger callbacks. Other functions that want to trigger callbacks will
instead enqueue a request to execute callbacks in the next
Device::APITick() call.
Currently the functions that will be allowed to trigger callbacks are:
- Device::WillDropLastExternalRef()
- Device::APITick()
- Device::APISetLoggingCallback()
- Device::APISetUncapturedErrorCallback()
- Device::APISetDeviceLostCallback()
Bug: dawn:1672
Change-Id: Iabca00f1b6f8f69eb5e966ffaa43dda5ae20fa8b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120940
Commit-Queue: Quyen Le <lehoangquyen@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds a new `SyntaxTree` writer and a `dump-syntax-tree` option
to the `tint` program which emits a copy of the AST to the terminal.
Change-Id: I83f6cd7aad3413b0a823728e8aac0d551421b33a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122540
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Recent changes to DecomposeMemoryAccess meant we lost the dependency information between the user of a module-scope variable of the storage / uniform address space and the variable.
Add dependency information to ast::InternalAttribute so this can be tracked.
This change also means that symbol renaming after the DecomposeMemoryAccess should work.
Fixed: tint:1860
Change-Id: Icfa2925f95c2ac50702522df514cd11bde727546
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122660
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
The texture_storage_3d overload should allow for unsigned coordinates.
Change-Id: I6278571fb9dc7bba644a4ba88cce6b8bd7c790bf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122521
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Print the input program, and the output of each run transform.
Significantly reduces stdout spam, and also shows you transform input - which is what you really want.
Issue: tint:1853
Change-Id: Iaea0dc16de63daffcf0b0c715af14d194b700468
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122480
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This does not belong in the public header - the spirv writer public header does not depend on it.
Change-Id: Id1b2107c3a2003632e1868c2d6a337ddbb0c8b48
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122382
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
- Note the duplication (in LIMITS_MAX_BUFFER_SIZE and LIMITS_OTHER)
caused tiering to be overridden.
- Also updated binding size test to align buffer sizes properly since
the test was failing locally for me.
Fixes: dawn:1683
Change-Id: I8d05f863ea9bf4dc8e620b7803bedb913af9f67b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122260
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Loko Kung <lokokung@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This CL updates the templates in the StringStream to match more types.
All of the internal `operator<<` methods have been converted over to
StringStream. The precision was increased in order to better match the
precision needed to read back as a double.
Bug: tint:1686
Change-Id: Iaa15cf247f174967dd1014647ba5a74804997c22
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122080
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
There's no good reason for this to be public.
Move it into the writers, and expose a 'disable_robustness' option to
turn it off. This can be expanded to hold more fine-grain control in the
future.
Change-Id: I6ea6e54a27b2ae0fbcba5fdf45539063045cc15a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122203
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Convenience overload to return ast::IndexAccessorExpression instead of ast::Expression
Change-Id: Ib239fd6d5742425a629fc76e1b564a3c7781ca2a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122342
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Ben Clayton <bclayton@chromium.org>
instead of silently being a no-op on second call.
This allows for repeated updates of a node's mapping, which is useful
for immediate-mode style cloning.
Change-Id: I6bd2851cbe67d3886d37cefc3ef9de488d4b0878
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122300
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Handles statement replacement of for-loop initializer and continuing
statements.
Change-Id: I83ddf6fbd9b19f5022f7b02d7aebcbd95ab4c1f8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122302
Kokoro: Ben Clayton <bclayton@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Prevents an ICE.
I had this trigger, but I'm now struggling to find a reproduction.
Only used to print a diagnostic when things go wrong.
Change-Id: Iab78c3bcaaf1afb2f556247f8a419f93a727ec96
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122341
Kokoro: Ben Clayton <bclayton@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
When using HoistToDeclBefore on a for-loop initializer, the inserted
statement would be scoped outside the for-loop. This was incorrect.
Change-Id: I764d07068e907cc203145ac8d6f0110b1b73e667
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122301
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Ben Clayton <bclayton@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
This change makes it harder to misuse ConsumedError which can cause
device loss. When it is a known error, instead use HandleError to
bypass the "unlikely" if clause.
Bug: dawn:1336
Change-Id: I3052db343fe4080b257f1c2f9535f743a0e78526
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120384
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Note that we can just log these errors and avoid bubbling them up since
cache creation failure should not be fatal in Vulkan.
Bug: dawn:1336
Change-Id: Ie49d433f9b991508859f4969f2d4bf3b7c9e66d3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122024
Commit-Queue: Loko Kung <lokokung@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This commit makes depthWriteEnabled and depthCompare required and
makes depthClearValue conditionally required for the spec change
in WebGPU V1.
https://github.com/gpuweb/gpuweb/pull/3849
depthClearValue is required if depthLoadOp is clear and the
attachment has a depth aspect. To simulate it, this commit lets
NAN represent unspecified depthClearValue and lets the default
value of depthClearValue be NAN.
Bug: dawn:1669
Change-Id: I469338e909b1d3c345bc2642ee47daee858909ca
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120620
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Hoisting them would cause premature materialization. This will only
happen in cases where we do not actually need to hoist (e.g. assigning
to a phony), so we can safely skip these.
Fixed: tint:1852
Change-Id: Ifcbe3e13496daa0a6aaceb58540e60cb037885ea
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122104
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
This CL converts most of the remaining Tint usages (leaving out the
fuzzer code and some float_to_string code).
Bug: tint:1686
Change-Id: I4d5cef176c15479250861903870ec5bec0f95b5e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122002
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This assertion was mistakenly changed to only allow index accessors
when the ast::AccessorExpression base class was added.
Bug: chromium:1420257
Change-Id: Ic2b695dd7605c8852ab6d822602dca5d28ecf2d4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122103
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL updates the WGSL reader to use utils::StringStream internally.
Bug: tint:1686
Change-Id: I203c764bbb86e99da323fde2be2af555f158b7bf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122001
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL updates the SPIR-V reader to use utils::StringStream internally.
Bug: tint:1686
Change-Id: I619c2aa56b85e6c24b933ffa2a1a409d63846f5e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122000
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL updates the resolver to use utils::StringStream instead of
std::stringstream.
Bug: tint:1686
Change-Id: Ib15a9ae3228757bbddcf787fa9130ca19bc9eab7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121980
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Up to 1024 threads in the X and Y dimensions. This is supported on all
Mac, all Windows, and most Vulkan devices.
Bug: dawn:685
Change-Id: I067a492bdfc32d6a186d6875e545238babca8784
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122003
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Shrek Shao <shrekshao@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL updates the TextGenerator base class to use utils::StringStream.
Bug: tint:1686
Change-Id: Ie36f55cf32e63773c4bee2cf89cdef19ab1fba28
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121960
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL updates the WGSL generator to use utils::StringStream
internally.
Bug: tint:1686
Change-Id: I7387a583f9cba3c6a955f5be376adc141e3ee394
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121941
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL updates the spir-v writer to use utils::StringStream.
Bug: tint:1686
Change-Id: I0b1367991de9ecb9fe02bdd0d1827aeba633f2fb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121940
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL converts the MSL generator to use utils::StringStream
internally.
Bug: tint:1686
Change-Id: I4225ebb87fd5281a3527bf2a9067651b60b114a8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121920
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL converts the HLSL generator to use utils::StringStream instead
of std::stringstream.
Bug: tint:1686
Change-Id: I69d4deec9b65bbcba6afe319cc1266879cd7c373
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121900
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL switches the GLSL Generator to use utils::StringStream. The line
writer is converted internally as well, although it converts to
`std::ostream` for now. This caused a couple of the MSL, HLSL and GLSL
tests to generate slightly fewer decimal points in a couple tests.
Bug: tint:1686
Change-Id: I9ec8c1a5ef49679fc1c9a9aece86ab3390e103fc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121880
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This Cl updates the IR to use the `utils::StringStream` instead of
`std::stringstream`.
Bug: tint:1686
Change-Id: Iee9063db554bc75e7a730a8629d7f3403ff1a190
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121860
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds `utils::StringStream`. This is a wrapper over
std::stringstream which forces the locale to always be `classic`. The
logic to format floats and doubles as expected is moved from
`float_to_string` and handled in the StreamStream. This will make all of
our float emission the same.
Bug: tint:1686
Change-Id: If51868f577580d3ea6ab94d3910393e239fd55e4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121800
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
- Defaults consume error calls to only allow validation and device loss
errors.
- Allows OOM errors on Buffers, QuerySets, and Textures only.
- Adds initial suite of unit tests (and any necessary updates to mock
framework).
Bug: dawn:1336
Change-Id: I82112ea6c147e894280e605bf8ae0ce00488c9f3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119800
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
The Dawn E2E tests for memory layout now check that padding bytes are
preserved, instead of skipping them.
Bug: tint:1571
Change-Id: I02edbe140e7025937a3188106da5e43ff03ad078
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121602
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
A Napi::TypedArray may have a non-zero offset on its underlying
ArrayBuffer backing buffer. Also use the length of the typed array,
not the backing buffer.
Change-Id: Icaa310ef8f87393b4d7582ba0a0afb2b87318664
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121820
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
The higher tier for this limit is available on all D3D12, all Metal,
and most Vulkan devices.
Bug: dawn:685
Change-Id: Ic2a39ad7908ea178e7aac48b7bb54b262d7039cf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121543
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Shrek Shao <shrekshao@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
In order to preserve padding properly for MSL, we need to use its
packed_vec type for all vec3 types in storage buffers, not just struct
members. This commit includes a complete rewrite of the PackedVec3
transform to achieve this. The key details are:
* An internal `__packed_vec3<>` type was added, which corresponds to a
`type::Vector` with an additional flag to indicate that it will be
emitted as packed vector.
* The `PackedVec3` transform replaces all vec3 types used in
host-shareable address spaces with the internal `__packed_vec3`
type. This includes vec3 types that appear as the store type of a
pointer.
* When used as an array element, these `__packed_vec3` types are
wrapped in a struct that contains a single `__packed_vec3`
member. This allows us to add an `@align()` attribute that ensures
that `array<vec3<T>>` still has the correct array element stride.
* When the `vec3<T>` appears as a struct member in the input program,
we apply the `@align()` to that member to ensure that we do not
change its offset.
* Matrix types with three rows that are used in memory are replaced
with an array of columns, where each column uses a `__packed_vec3`
inside an aligned wrapper structure as above.
* Accesses to host-shareable memory that involve any of these types
invoke a "pack" or "unpack" helper function to convert them to the
equivalent type that uses `__packed_vec3` or a regular `vec3` as
required.
* The `chromium_internal_relaxed_uniform_layout` extension is used to
avoid issues where modifying a type in the uniform address space
triggers stricter layout validation rules.
Bug: tint:1571
Fixed: tint:1837
Change-Id: Idaf2da2f5bcb2be00c85ec657edfb614186476bb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121200
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Only load extension entry points if the extension is supported.
From the eglGetProcAddress manpage:
"A non-NULL return value does not guarantee that an extension function
is actually supported at runtime. The client must also make a
corresponding query, such as glGetString(GL_EXTENSIONS) for OpenGL and
OpenGL ES extensions [...] to determine if a function is supported by
EGL or a specific client API context."
This required moving extension initialization from OpenGLFunctions
into OpenGLFunctionsBase.
Change-Id: Ib4e8360ba455818701990b4476689b651d097ca8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121760
Commit-Queue: Stephen White <senorblanco@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Also increased stack size for windows + debug GN builds of
tint_unittests to 4 MB, which matches what we do in the CMake build.
Required, otherwise some of my new tests stack overflow.
Bug: tint:1209
Change-Id: I3b98000a989aa8b42b20cc4e2219c91887e52451
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121360
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This will be used by the PackedVec3 transform to avoid triggering
stricter layout validation rules for the uniform address space when
mutating types.
Bug: tint:1571
Change-Id: Ib15737fbe3cab4a8fbe453bcaf96ef2acc595921
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121601
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This will allow the WGSL interpreter to use it (as the interpreter
does not have semantic nodes for its runtime results).
Change-Id: Icf81852d099b34cbb48c098bc116b4f08a3a7c61
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121545
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: James Price <jrprice@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
The PreservePadding transform now decomposes writes to matrices with
three rows into separate column vector writes, to avoid modifying
padding between columns.
Bug: tint:1571
Change-Id: If575f79bb87f52810783fd3338e2f3ce3228ab2e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121600
Auto-Submit: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
The result of integer mod is defined to be zero when the RHS is zero
and for (MOST_NEGATIVE / -1). Floating point is expected to be
implementation defined, so also return zero in this case.
Change-Id: Ic25250d637ccb93ba62a5fc0bcebe670d5cd4e3b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121544
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: James Price <jrprice@google.com>
If buffer is released and the external refcount reaches 0 while
buffer map state is pending map in Wire, the map async callback
is fired with destroyed-before-callback status from the buffer
destructor.
It is possible to call another MapAsync in the callback. At that
time the pointer is still valid because the internal refcount is
not 0 yet.
The behavior of MapAsync should be undefined if external refcount
is 0. This commit adds an assert to check whether external
refcount is 0 in Buffer::MapAsync() in Wire. Ending up with
assertion error may be reasonable.
This commit also adds protected GetRefcount() method to
ObjectBase to allow derived classes to check the refcount.
bug: dawn:1624
Change-Id: I95411a7be2093ba7bb2bb45b466f17f1ebac0ca9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119961
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This CL add a toggle-controlled Tint polyfill for reflect on vec2<f32>,
and enable this toggle by default on D3D12 Intel device when using FXC.
This CL works around issue tint:1798.
Bug: tint:1798
Change-Id: If2f4de836eaf5e7374bc2c1ae3fbe06b91a5bbd5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121160
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
The higher tier currently supports all D3D12 devices, all Metal,
and most Vulkan devices.
Bug: dawn:685
Change-Id: I5bcb778b92a073c9c1af943acee193073c0741ff
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121101
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
It wasn't actually called, as array is parsed like any other templated type.
Fixed: tint:1850
Change-Id: I2f1c8b8990cf7f3a5f8b09316e4dc539dbe6535a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121520
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Avoid linearly searching for prefix_i. This becomes very slow when
adding the same prefix many times. Instead, cache each prefix and the
last index that was assigned, and start searching from there.
Note that this locally speeds up MaxLimitTests.MaxBufferBindingSize on
GL backends from about 10 minutes to a few seconds. This test creates a
very large struct, and Tint's GLES backend runs the PadStructs
transform, which produces a struct with 16384 members. Creating these
members triggers the behaviour described above when creating names for
each member.
Also replaced std::unordered_maps with utils::Hashmap.
Change-Id: I86678a049ac229ce617d500971e9c077ff5c10a1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121440
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This makes the output value consistent between different platforms.
Change-Id: I4f94da4deac6998c4b809b03ed3b8f58d32bb1b0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121501
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Change the DecomposeMemoryAccess to behave more like the DirectVariableAccess transform, in that it'll inline the access of buffer variable into the load / store helper functions, instead of passing the array down.
This avoids large array copies observed with FXC, which can have *severe* performance costs.
Fixed: tint:1819
Change-Id: I52eb3f908813f72ab9da446743e24a2637158309
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121460
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: James Price <jrprice@google.com>
This reverts commit 9cdc3343ff.
Reason for revert: For some reason, Windows kokoro bots are now taking objection to this test.
Original change's description:
> Add test setting the locale.
>
> This CL adds a test which sets the locale to one which uses `1,00`
> instead of `1.00`. This ensures the float emission will get the right
> format.
>
> Bug: tint:1686
> Change-Id: Ib87235c7beac351b7dcbf37534df07135da377e5
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120881
> Reviewed-by: Ben Clayton <bclayton@google.com>
> Kokoro: Kokoro <noreply+kokoro@google.com>
> Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
TBR=dsinclair@chromium.org,bclayton@google.com,noreply+kokoro@google.com,dawn-scoped@luci-project-accounts.iam.gserviceaccount.com
Change-Id: I2ace266871958a2d467855d55079aae467195ce0
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: tint:1686
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121462
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Instead, compile pipelines synchronously.
When backend validation is on with Mac AMD, the driver crashes during
pipeline compilation. This seems to only occur when partition alloc
is enabled.
Bug: dawn:1200
Change-Id: I520087eeae9c356990962d0c4a96eba017735af1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121400
Commit-Queue: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
ExternalTexture has active, expired and destroyed states.
Only active state external texture is valid to submit.
Expired state external texture can be refresh to active but
destroyed external texture cannot be refresh.
Bug: chromium:1412338
Change-Id: Ic7f12d274d27b644f19ec3ef8b46c110610afa2b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120982
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
On Intel Gen9 and Gen9.5 GPUs there is a D3D12 driver bug about
using DstAlpha as the source blend factors in both color and alpha
blending.
Although we cannot add workaround for all such cases, we have
confirmed that when the blend operation is 'add', and the
destination blend factors are ‘zero', we can workaround this driver
bug by replacing 'add' to 'minus'. We cannot add workaround when
destination blend factor is another value.
This patch adds such workaround on the affected platforms.
Bug: dawn:1579
Test: dawn_end2end_tests
Change-Id: If7c82b9d559b876e42fb36e2f539f9ff2f71ea91
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120981
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This CL updates some EXPECT to ASSERT in the spirv-reader tests to
work around segvs when tests fail.
Bug: tint:1686
Change-Id: Icfd5a83cc71709fd351c3d5a39a9a0173056a0f8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121340
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL adds a test which sets the locale to one which uses `1,00`
instead of `1.00`. This ensures the float emission will get the right
format.
Bug: tint:1686
Change-Id: Ib87235c7beac351b7dcbf37534df07135da377e5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120881
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL adds an `attribute` enum into intrinsics.def and updates the
WGSL parser to use the enum parser and SuggestAlternatives.
Bug: tint:1831
Change-Id: I33b3e6bbf092282d9b1f86a1080e69940f55ff68
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121280
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Not sure if MSVC is wrong here, but it now fails to compile this file
because it looks for `builtin::AddressSpace::kPrivate` within the inner
`builtin` namespace, rather than in `tint::builtin`.
Change-Id: I10f9e1bd58e6ba548d40823f03802320865f069d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121221
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
This Cl updates the parser to use a generic attribute grammar.
Bug: tint:1845
Change-Id: Icd600a2d87f03972f60d89b27fe0eef7be7667d5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121100
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
UV plane's coord should be half of that of Y plane for NV12.
Bug: chromium:1415832
Change-Id: Icee851e61eca1f7da291285100f8edcce482b511
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119860
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Jie A Chen <jie.a.chen@intel.com>
Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Validate as the bind group lazy aspect at each dispatch/draw
call.
Use nested loops to iterate through each bind group and binding
to find if any aliasing exists, which has time complexity of
O(N^2) and can be further optimized to use O(NlogN) algorithm.
Bug: dawn:1642
Change-Id: I8c43128cdeea75352c194752fb22258b6a73430e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/118440
Commit-Queue: Shrek Shao <shrekshao@google.com>
Reviewed-by: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This Cl adds the requires directive into Tint. Using the directive is
currently always an error as there is no valid value which can be used.
Bug: tint:1843
Change-Id: Idf77ba4e95ff0c1e177d02d1ba9598edc89a9812
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120740
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
- Plumbs all descriptors through so that the objects act much more like
a real implementation.
- Lots of changes to DestroyObjectTests.cpp to update usages and test
through the APIs when applicable.
- Put in defaults for the mock device and make it as easy to use as
possible.
Change-Id: I85b243a18ec1872aff0172549aec0f599967ea0e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119821
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Loko Kung <lokokung@google.com>
This follows the recent semantic from the WebGPU spec and fixes a couple
failing CTS tests.
Bug: None
Change-Id: I9197ea3fda6c15bd9302f8d60e70ee00f1d37708
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120980
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
dan sinclair
Austin Eng
Zhaoming Jiang
Jiawei Shao
Ben Clayton
Le Hoang Quyen
Marshall Greenblatt
shrekshao
Loko Kung
Yuly Novikov
Takahiro
Corentin Wallez
James Price
Stephen White
Antonio Maiorano
David Neto
Yan,Shaobo
Li Hao
jchen10