We should use D3D12_CONSTANT_BUFFER_DATA_PLACEMENT_ALIGNMENT
if the usage *contains* Uniform usage, not if it is exactly
equal.
Fixed: dawn:1085
Change-Id: I540081e550c9e88efeb08169cecdc40b68d36d14
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/62242
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Adds the LabelNotImplemented tag param to the main constructor of
ObjectBase to document objects that still require labels.
Bug: dawn:840
Change-Id: Idd19664e797e4d622401e28e5d278331acefb7a3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/62461
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Brandon Jones (Intel) <brandon1.jones@intel.com>
These operators are not defined in the metal namespace when the vector
operands are packed.
Fixed: tint:1121
Change-Id: I2e8f4302e08117ca41bac6c05fb24a70d1215740
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/62480
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
MSL vectors with other widths already match WGSL's rules for alignment
and size.
Change-Id: I237052372463ea8323eab47c3b4ca90c6d8afcc3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/62600
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
For the Is() overload that takes a predicate function, infer the cast target type from the single parameter of the predicate.
Removes noise.
Change-Id: Ie6248c776ca1f9d50808e03e9685056fd3819217
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/62441
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Calls to functions and intrinsics that do not return a value must only be used by a call statement.
Fixed: chromium:1241460
Change-Id: I0f940c942b55a5212367dbf9e261083beb4560ec
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/62440
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
This is in the metal namespace, which we import fully.
Change-Id: I986cdebbe1897ad0b433bc0260480dd8839f93e0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/62400
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This fixes the issue where a standalone checkout of Dawn could not build
the |all| target because ANGLE was missing sub-dependencies. The
|:default| target still builds fine before this change.
Change-Id: Icf6582068837053909d9efd1cffd3a0d3c0836cf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/61380
Commit-Queue: Michael Tang <tangm@microsoft.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Adds a generic SetDebugName utility for D3D12 and Vulkan. Passes down
debug label set by user for buffers and textures to be labeled by the
appropriate backend method.
Bug: dawn:840
Change-Id: I7158b537a6e37fdf733645e6830dc33833ee683e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/61588
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Brandon Jones (Intel) <brandon1.jones@intel.com>
Buffer allocations in Dawn may be padded. This padding
could be visible, depending on how the backend
implements robust vertex buffer access. This commit
updates buffer creation to clear all padding bytes
immediately after creation.
It is not counted as a lazy clear.
And, add a test which reads off the end of a padded
vertex buffer to check that the padding bytes are also
initialized.
Also: Update Metal buffers to always allocate enough
space for Tint's vertex pulling, and pass the full
allocated size to Tint. While writing the test in this
commit, a bug was found where Tint assumes there is at
least 4 bytes in the vertex pulling buffer. The WebGPU
API currently allows zero-sized bindings, so Dawn needs
to always allocate enough space for one element.
Also: Update Vulkan vertex/index buffers to allocate
at least one more byte than requested because
vkCmdSetVertexBuffers and vkCmdSetIndexBuffer disallow
the offset to be equal to the buffer size. We need
at least one more byte to make zero-sized bindings
as the end of the buffer valid.
Lastly: Update helper so that a T2B copy of a single
row that touches all bytes in a buffer updates the
buffer state to be fully initialized. This is a small
optimization that is necessary to write the test.
Bug: dawn:837
Change-Id: I829f4764509c4ec784c5aeaaf40b6dcbd4be6866
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/62161
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Currently, the bind group layout tightly packs the shader registers for
each of the sampler and non-sampler descriptors sets. This reduces the
max shader register used and helps targeting shader model 5.0, which has
a relatively low max slot count per resource. It is safe in D3D, since a
shader register collision can be valid if the descriptor types differ.
To support Mesa's SPIR-V to DXIL compiler, we need to avoid possible
collisions between resources' shader registers because it uses SPIR-V as
an intermediate representation (which does not namespace bindings by
type). This change re-works BindGroupLayoutD3D12 to not assume the
resulting shader registers will be tightly packed and group per
descriptor type.
Change-Id: I0bb51106c4683bfe02ce15ecad71716734b7a91f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/60764
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Michael Tang <tangm@microsoft.com>
https://chromium.googlesource.com/vulkan-deps/+log/df0528b581a1..d74e02442e56
$ git log df0528b58..d74e02442 --date=short --no-merges --format='%ad %ae %s'
2021-08-18 chromium-autoroll Roll Vulkan-ValidationLayers from 25679b5cb70d to cefa7fd82e22 (3 revisions)
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(...)
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Created with:
roll-dep third_party/vulkan-deps
Change-Id: I434f4a1eea5ff57dbcaa1b1fa1673ed505880f84
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/62300
Commit-Queue: Austin Eng <enga@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
New APIs supported from macOS 11.0 cannot build successfully on macOS
10.15, even use @available to control whether a declaration is
available on target platform, but does not work in conditionally
compiling.
Update building.md to require the macOS 11.0 SDK.
Bug: dawn:1054
Change-Id: If22ada959c0c1ef41826f78bd337b912772000b1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/61021
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Currently, Dawn ignores the output of D3D12SerializeRootSignature. This
change adds these error messages to the the CheckHRESULT context.
Change-Id: Ieeb63d7b5408ca1bc9e4ab97d777f764cdf06664
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/62163
Commit-Queue: Michael Tang <tangm@microsoft.com>
Reviewed-by: Austin Eng <enga@chromium.org>
The only part of mGLEntryPoints actually used is the bindings, so
replace ShaderModuleGL::mGLEntryPoints with mBindings.
This required extracting BindingInfoArray from EntryPointMetadata,
making it visible in the dawn_native namespace.
Remove all non-bindings-related reflection, and MSL-specific checks
and workarounds.
Bug: dawn:1076
Change-Id: I05657c0c89f5d8a2185e55f9ad7c8f81d89a8e60
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/62180
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
These are never valid. The WGSL parser cannot produce them, but the
SPIR-V reader can since these are not always caught by spirv-val.
Fixed: chromium:1239557
Change-Id: Ie19e4534ffb73b61beaa42046b18b2b8a3f7f65b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/62020
Auto-Submit: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Sarah Mashayekhi <sarahmashay@google.com>
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
Removes deprecated path for sampling depth textures with
float/unfilterable-float. Attempting to do so now results in a
validation error.
Bug: dawn:1021
Change-Id: I112f45e7227ab1caaf0d6ed203194295e7022db2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/61861
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Brandon Jones <bajones@chromium.org>
The storage type of an assignment has to be constructible, which
prevents stores to atomic or runtime-sized array types.
Change-Id: Ie7bb703bb4c6953a4ddf0286f39d0d3e17b5b1d2
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/61801
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
The type of a type constructor must be constructible, which forbids
atomics. Add checks for non-constructible types when validating arrays
and structures, and then error on any type that isn't explicitly
matched in the outer function. Replaces the separate check for
pointers, which is no longer necessary.
This also removes the validation for "an expression must not evaluate
to an atomic type". The only test that we had for this is no longer
valid (since the type constructor it used is now rejected). There are
no other ways of hitting this particular error, since other validation
rules will always kick in first.
Change-Id: I2172b57ee4e8ee3066aaf0cedc4a26aaca642376
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/61800
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: James Price <jrprice@google.com>
Commit-Queue: Sarah Mashayekhi <sarahmashay@google.com>
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
Maintains a 11on12 resource cache on the external image
to prevent re-creating the wrapped resource then
flushing it per produced texture. To prevent
unbounded growth, a basic cap is used which gets
cleared.
This change fixes signficant CPU time spent in the WebGPU command
decoder for video import workloads and excessive memory overhead
from swap chain buffers.
Fixed: dawn:625
Change-Id: I72c07b02f6ab6877a9f21758650962c895933bf9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/51421
Commit-Queue: Bryan Bernhart <bryan.bernhart@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This is a reland of 365d40b93a
Original change's description:
> Making D3D12 accept InternalUsageDescriptors
>
> This is a follow up from two previous CLs,
> https://dawn-review.googlesource.com/c/dawn/+/58440
> and
> https://dawn-review.googlesource.com/c/dawn/+/58140
>
> This CL adds in the D3D12Backend the possibility to use Dawn Texture
> Internal Usage Descriptor, and adds a series of tests to validate it.
>
> Change-Id: I94f6b39153b60ec8af61bda22d41a865898da613
> Bug: dawn:1027, dawn:1052
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/61520
> Commit-Queue: Juanmi Huertas <juanmihd@chromium.org>
> Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Bug: dawn:1027, dawn:1052
Change-Id: I0d35cbf4dc1c6dc80e1a5dfb4770a5383ef543fa
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/61840
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Juanmi Huertas <juanmihd@chromium.org>
Remap all resources into a flat namespace, to allow tests to pass when
multiple resources use the same binding number.
Fixed: tint:959
Change-Id: I58ed07c789e1ea90fc370ceba73b9d8292902549
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/61261
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Ensures the mapped staging buffer will
always be locked before setting the label.
Otherwise, setting the label could fail
and leave it unlocked which isn't
allowed.
BUG: chromium:1239112
Change-Id: I738f8d6fc3b20b8c8b51671d77e7014d967ffd52
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/61860
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Bryan Bernhart <bryan.bernhart@intel.com>
The location decoration in the test source was recently changed to fit
in MSL's allowed range.
Change-Id: Ia8ff2cc453f5af3ed084ede42546ef6750bd27a9
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/61260
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This was shared by the shader IO transforms, but is no longer used
after they were refactored.
Bug: tint:920
Change-Id: I879468bbacda6ecb59c4b49ef2434753df74644c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/61121
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
SpirvUtils.* are now in the dawn_native/opengl/ directory.
Bug: dawn:1067
Change-Id: I9cfb7ee52ec1f4ac321cb03978008843e33f82c6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/61680
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
The now-removed SPIRV-Cross path used to always do this, and the
pure Tint-only path never actually validated the SPIRV. Tint
does not run SPIRV-Tools validation on its output, so add in
validation to ensure we don't pass invalid SPIRV to the driver.
The validation can probably eventually be removed when we're more
confident that Tint's SPIRV output is always correct.
Also include various cleanups for old / unused code.
Bug: dawn:1036
Change-Id: Iaab037518965e52edbd1829f6ab6ba2af0e70143
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/61589
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Auto-Submit: Austin Eng <enga@chromium.org>
On OSX, under ASAN the fuzzer is causing a null reference due to
.empty() being called on a null.
BUG=chromium:1237630
Change-Id: I73e627eadaa162af451f809c4abe8ec685d8b95c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/61681
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Austin Eng
Brandon Jones
James Price
Dawn Autoroller
Ben Clayton
Corentin Wallez
Michael Tang
Li Hao
Stephen White
Brandon Jones
shrekshao
Bryan Bernhart
Juanmi
Ryan Harrison