No new tests or any changes, just moving to a separate file in
preparation for adding lots more of these tests soon.
Change-Id: Iaa7eef52384e702c395a6db312fef19e22507644
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63580
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: James Price <jrprice@google.com>
This patch fixes a use-after-free issue in FlatComputePipelineDescriptor
by always making its pointer members point to its own members.
BUG=dawn:529, chromium:1246158, chromium:1246748
TEST=dawn_end2end_tests
Change-Id: I49b98357444edcdb1b225e961d1e4d6e5b11e978
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63366
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Missed rename from https://dawn-review.googlesource.com/c/tint/+/63180
In a prior CL I fixed tint_ast_fuzzer_libfuzzer_options
Change-Id: I4c3bc6e2046fc986ff2ce749ecbdae2a860f8d93
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63521
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
Commit-Queue: Sarah Mashayekhi <sarahmashay@google.com>
Auto-Submit: Sarah Mashayekhi <sarahmashay@google.com>
Kokoro: Sarah Mashayekhi <sarahmashay@google.com>
During HexFloat parsing, if exponent was too large, we would overflow
the signed integer being used to store its value. We now use an uint32_t
to avoid UB, then convert to int32_t when it's safe to do so.
Also error out if the input exponent is > INT_MAX - 127, which ensures
we will not wrap around and produce an invalid result when adding the
exponent bias of 127.
Bug: chromium:1240048
Bug: tint:1150
Change-Id: I1b57b2c965358b803ebb68ea70b76e759cdd3939
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63120
Reviewed-by: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
ID2D12CommandQueue::GetTimestampFrequency returns an error HRESULT
when there are bugs in Windows container and vGPU implementations.
To workaround, we check the return value during adapter creation
and disable the timestamp query extension upon failure.
Device creation is still allowed to succeed when the method returns
failure.
Change-Id: Ie71f8712fc9f4f50e4ce26ecfec929b5b1a126d4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63225
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Rafael Cintron <rafael.cintron@microsoft.com>
This was missed in a previous CL.
Bug: dawn:1092
Change-Id: I1915371c6a049d8c3b503c72194e568eb7fde95c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63384
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
- Locally tested with each of the 6 options turned off alone, and fixed
the build.
- Added an incremental build to the Linux Kokoro build with all these
flags disabled, which will help catch a subset of build issues related
to these flags.
Bug: tint:1139
Change-Id: I40eaaea31d88879aa19eac3f17c47b7e7d7a477f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63241
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Adds casts to uint64_t so that a comparison between size_t and the
largest possible uint32_t value does not lead to a tautological warning
when building for i386.
Fixes tint:1162
Change-Id: Ib18140805d443d51bb7e48c9e345b21b9d5651fb
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63440
Auto-Submit: Alastair Donaldson <afdx@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Alastair Donaldson <afdx@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
BUG=tint:1098
Change-Id: I84931804515487d931bbbb5f0d5239d03ca76dfc
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63300
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Alastair Donaldson <afdx@google.com>
Refactors the CMake rules for the tint fuzzers so that when OSS-Fuzz is
controlling the build process no specific fuzzer options are used. This
allows OSS-Fuzz to fully control the fuzzing engine.
Change-Id: Ic4423b981df12e66a14ca8f53c97168ac28bfa39
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63342
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Alastair Donaldson <afdx@google.com>
Auto-Submit: Alastair Donaldson <afdx@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Fixes a crash found while fuzzing by returning early when SetDebugName
is called with an empty D3D12/Vulkan object or when the device is lost.
Adds tests.
Bug: chromium:1245720
Change-Id: Ie443f690cf5635d017295a13e21c33dd2e97dc46
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63363
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Brandon Jones (Intel) <brandon1.jones@intel.com>
Since the APIs being tested take in strings, using
onlyascii.
Restricting the size of test cases, so that we get more
diverse smaller test cases, instead of generating 1MB of 0s.
BUG=tint:1095,tint:1096
Change-Id: I0590bf0146c3395278ead362e2add328f669aea7
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63180
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Adds labels for Pipelines and ShaderModule. Includes tests. Backend
functionality is implemented for Pipelines, and completed to best effort
for ShaderModule.
Bug: dawn:840
Change-Id: I55024a83f66d9fc2fc0e8b79e4b9a7ebc6f3cf1c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/62860
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Brandon Jones (Intel) <brandon1.jones@intel.com>
When ErrorInjector injects a device loss, it is fake and commands are
still running on the device and we need to wait for them before we start
to deallocate stuff.
When handling the error in the frontend, call WaitForIdleForDestruction
so that all the commands are finished. In the Vulkan backend
WaitForIdleForDestruction have a special code path to no allow error
injection on vkWaitForFences in this specific case, as double error
injection would make the problem appear again.
Bug: chromium:1244408
Change-Id: I710fccbb40b4b14d84f5787be5e002b469e6e2e3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63101
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
The D3D12 and Metal backends no longer support any other
shading language translator, so the suffix is superfluous.
Bug: dawn:1099
Change-Id: I6a1a249a80d59dbf9cabf5d4ea917f852745e78e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63400
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Adds a stand-alone executable that serves as an entry point for black
box fuzzing. It reads data from a given file, and then calls into the
same code that the libFuzzer fuzzer targets do.
Fixes: tint:1151
Change-Id: I23f4c5b4aa7040f434c791404136422f5c8ee12a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63341
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Change-Id: Ib084dd47a7ad37a64d8abe9cc577f6b05b91a913
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63340
Auto-Submit: Alastair Donaldson <afdx@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Change ast::Array to use an ast::Expression for its `size` field. The
WGSL frontend now parses the array size as an `primary_expression`,
and the Resolver is responsible for validating the expression is a
signed or unsigned integer, and either a literal or a non-overridable
module-scope constant.
The Resolver evaluates the constant value of the size expression, and
so the resolved sem::Array type still has a constant size as before.
Fixed: tint:1068
Fixed: tint:1117
Change-Id: Icfa141482ea1e47ea8c21a25e9eb48221f176e9a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63061
Auto-Submit: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
WGSL only allows literals and identifiers as arguments to
workgroup_size.
Also, change "parameter" to "argument" in the workgroup_size error
messages.
Change-Id: Ibd252a7c2f08464d9cdea62707e64a8e4f12893a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63320
Auto-Submit: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
We can just use the top-level EmitExpression() here.
Change-Id: I3ab346525b6d49f6a986abb5d89aa792171c1db3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63060
Auto-Submit: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This patch implements the struct FlatComputePipelineDescriptor to
save all the pointer members of ComputePipelineDescriptor in
CreateComputePipelineAsyncTask to better simplify the orignal code
path.
We will also implement FlatRenderPipelineDescriptor in the next
patch, which is more important for CreateRenderPipelineAsync as
there are many more pointer members in RenderPipelineDescriptor
than those in ComputePipelineDescriptor.
BUG=dawn:529
Change-Id: I69ab0dc898f0a6dcc9886d827729e6fd7308bd2d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63280
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Prevents bind group layouts created by a default pipeline layout from
being reusable with any other pipelines or layouts, as detailed in
https://github.com/gpuweb/gpuweb/pull/2068
Change-Id: Ic398eb6c6e089ac63ce6650f125dd20a9dfc8862
Bug: dawn:1094
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63220
Commit-Queue: Brandon Jones <bajones@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This helper helps ensure correct handling of request maps by:
- Forcing erasing to happen immediately when acquiring a request. This
prevents some cases of iterator invalidation if we later change the
container type.
- Implements correct closure of all callbacks, including if the
callbacks themselves add more callbacks.
Bug: dawn:1092
Change-Id: Ia0ba9f050bbf3f0dee846f537910523bebb3bf1b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63003
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Changes various fuzz targets so that the target back-end language (HLSL,
MSL, SPIR-V or WGSL) is no longer passed as a command line argument, but
instead baked into the fuzzer's binary. This avoids a problem whereby a
ClusterFuzz bug reproducer does not use the required back-end command
line argument.
Change-Id: I64402a23391ca0f24c9d1ffd2aa2f218cc7106b1
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63163
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Alastair Donaldson <afdx@google.com>
The clusterfuzz fuzzers are attempting to change the access control of a uniform variable, which produces a program that does not validate.
Create an error diagnostic tagged with diag::System::Transform, which the fuzzers recognise as being invalid configuration to the transform.
Fixed: chromium:1244999
Change-Id: I2d4f2dfd4f2218ac81172003872494acb027323b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63141
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
If enabled, will build targets in the samples subfolder, which currently
only includes the "tint" executable.
Bug: tint:1140
Change-Id: I354d9b6e39ca2cd243649effedaebe3e0b97fc2f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63240
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Fixes:tint:1124
Change-Id: I6cab684423081889d27b266628089c55918e1f9f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/62320
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Some tests to make sure new requests inside user callback
is okay.
Bug: dawn:1091
Change-Id: I4c53d7fb6637f77e5af6fd0a78d879a2431d4ac8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63041
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Shrek Shao <shrekshao@google.com>
This patch removes the redundant code in CreateRenderPipeline so
that we can better share the common code in both CreateRenderPipeline
and CreateRenderPipelineAsync.
BUG=dawn:529
Change-Id: Ic2a7781525e5594da3d51a42b231df63c0c09339
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/62880
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
The end to end texture tests with the binary information for the textures are generated with a combination of the open source etc2comp tool and manual crafting of the data based on the specification in the Kronos Data Format Specifications (https://www.khronos.org/registry/DataFormat/specs/1.1/dataformat.1.1.pdf) for the compressed formats.
Also: Refactors end2end compressed texture tests and some utilities so that we can use parameterized tests for easier new format additions.
Bug: dawn:955
Change-Id: I91686f26a693a85cb076ef0eca3029111a64c50f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/62740
Commit-Queue: Loko Kung <lokokung@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
There might still be fences and commands marked as in-flight in
ShutdownImpl if the device was lost. Delete them anyway because since
the device was lost, it means that all objects are no longer in the
"pending" state (from the Vulkan spec point of view)
Bug: chromium:1244454
Change-Id: I905a9a8e5174591bf93e3cdac3cdcb349d75a581
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63102
Commit-Queue: Austin Eng <enga@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
SPIR-V supports them but WGSL does not.
Fixed: chromium:1230976
Change-Id: I27dbbf4a0f584bcff7355bf513bbd2b924dc349b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/62922
Auto-Submit: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: James Price <jrprice@google.com>
