Specifically ensuring that Tint's generator is individually traced so
that we can better see how much time is going into Tint's transforms
vs the backend's compiler.
Change-Id: I9903cdca137d652ee400e94f0570eeeb17779207
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/76260
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Brandon Jones <bajones@chromium.org>
But keep a namespace alias to avoid breaking project that depend on the
previous namespace name while they get updated.
Done with through the following steps:
- git grep -l dawn_native:: | xargs sed -i "" "s/dawn_native::/dawn::native::/g"
- git grep -l "namespace dawn_native" | xargs sed -i "" "s/namespace dawn_native/namespace dawn::native/g"
- git cl format
- Manual fixups in generator/templates (and the addition of
namespace_case in dawn_json_generator.py).
- The addition of the namespace alias in DawnNative.h
Bug: dawn:824
Change-Id: I676cc4e3ced2e0e4bab32a0d66d7eaf9537e3f09
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/75982
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
This was done with these two commands and a couple manual fixups for
namespaces that had more than one space in the comment in the closing
brace, as well as vulkan_platform.h
git grep -l "namespace .* { namespace " | xargs sed -i "" "s/namespace \(.*\) { namespace /namespace \1::/"
git grep -l "}} // namespace" | xargs sed -i "" "s%}} // namespace%} // namespace%"
Bug: dawn:824
Change-Id: I6f448b820c12fc1004ea5270bf8e1f466b0c0aab
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/75400
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Dynamic storage buffer sizes are loaded from a uniform buffer
which is bound to a set of root constants in the D3D12 root
signature.
Bug: dawn:429
Change-Id: I3bf0d9bbdb7a5b0a8c0f624f18081c6bf8d45fca
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/68960
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
For example, a non-Debug build will now output:
1: /* FXC compile flags */
D3DCOMPILE_PACK_MATRIX_ROW_MAJOR
D3DCOMPILE_OPTIMIZATION_LEVEL1
While a Debug build would output:
1: /* FXC compile flags */
D3DCOMPILE_DEBUG
D3DCOMPILE_SKIP_OPTIMIZATION
D3DCOMPILE_PACK_MATRIX_ROW_MAJOR
D3DCOMPILE_OPTIMIZATION_LEVEL1
This will be useful when using the CLI (fxc.exe) to make sure we pass it
the right flags.
Bug: dawn:1162
Change-Id: Ifffa2a0d1d0ccbb67ee7f5e1d0608d5946235bc5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/70680
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Instead of using template functions, generate define string pairs
in std::string. For DXC path, convert them to std::wstring. It is
okay since shader generation is already expensive.
By the way generalize it to all kinds of defines in
ShaderCompilationRequest.
Bug: dawn:1137
Change-Id: I5518e992b56497e28c8ac7e818bf19b4853dee4a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/70120
Commit-Queue: Shrek Shao <shrekshao@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
D3D12 doesn't have native pipeline constants feature.
This is done by using #define. Add some new tests to make
sure these define approaches work as expected.
Also makes duplicate pipeline constant entries an invalid
case.
Bug: dawn:1137
Change-Id: Iefed44a749625b535bbafbb39f42699f0b42e06a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/68860
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Shrek Shao <shrekshao@google.com>
This patch implements [[num_workgroups]] on the API side for
Dispatch() calls by setting num_workgroups.xyz as root constants.
This patch also adds a temporary validation that on D3D12 backend
using a compute pipeline with [[num_workgroups]] in a
DispatchIndirect call is not supported.
BUG=dawn:839
TEST=dawn_end2end_tests
Change-Id: Iaee2ffd162e9420e4e80944fbb222f10a4600c6a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/66580
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
BoundArrayAccessors is an alias to Robustness, and removing it from
Tint will make code easier to read and search.
BUG=tint:1212
Change-Id: I31aabfcef396290178eff6ea8db7e5bb70b031ca
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/66061
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This CL renames "extension" to "feature" to follow WebGPU. It still
supports both. A future Chromium CL will pick this change, then all
"extension" occurrences will be removed.
Change-Id: I070e32d7ae042f9b846df01f200b39f6741a0a14
Bug: dawn:1149
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/65664
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: François Beaufort <beaufort.francois@gmail.com>
Since spirv_to_dxil does not generate HLSL, to support pipeline caching,
we need to generate a cache key from the WGSL instead.
A new type, ShaderCompilationRequest, is added to isolate the
compilation inputs to help ensure that the cache key contains all
relevant information.
Bug: dawn:1103
Change-Id: Ic2f09326dc3ac254cecf35098dcfe95aa396796f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/61160
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Michael Tang <tangm@microsoft.com>
This is a minor refactor that runs transform/FirstIndexOffset in a
separate pass, outside of TranslateToHLSL. It should be functionally the
same as what currently exists.
This is to prepare for creating pipeline cache keys based on the WGSL.
Bug: dawn:1103
Change-Id: Ifc516079bafe2449d422f8bd8485b2459cd3d181
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63224
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Michael Tang <tangm@microsoft.com>
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>
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>
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>
Since the other backends no longer need it, move all of the
utility functions specific to SPIRV-Cross into the OpenGL backend.
This obviates the need for the DAWN_USE_SPIRV_CROSS define, so remove it.
Bug: dawn:1036
Change-Id: I67bb5a85dc128a6f343d09876046cf559395e05f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/61541
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Bug: dawn:1036
Change-Id: If447f93f7a17ecfe73f04605a60893edb00990d3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/61402
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
FirstIndexOffset must happen after BindingRemapper otherwise some
invalid AST is produced after FirstIndexOffset.
This was found running a CTS test on Windows:
validation,vertex_state:vertex_shader_type_matches_attribute_format
Also adds a regression test.
Bug: dawn:1014
Change-Id: Icbe4b3adb5e5844ffc8435e0e67056c7dff23970
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/59281
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
--disable_workgroup_init will disable the workgroup memory zero initiailization. Useful for benchmarking.
--disable_symbol_renaming will disable tint's symbol renamer. Useful for debugging output.
Bug: tint:1003
Fixed: dawn:1016
Change-Id: I92486ef88a2c1112d9ccb40f7920947bd2011c70
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/58861
Commit-Queue: Ben Clayton <bclayton@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Losing the device makes retreiving the problematic shader source
difficult. Change compilation failures to be less severe
validation errors.
Change-Id: Ibcee9f39be66241e26cc8cfcf09c14aa7dfe2d1c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/58080
Auto-Submit: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
And print the WGSL program even when !force_wgsl_step
Shaders are often built through string concatenation.
Being able to always dump this is useful.
Change-Id: I5da3866b333e8a80931c7c2837f0247e8f38213d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/57380
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Not running the renamer can produce code that fails to compile
on the backend, resulting in device lost errors.
Change-Id: I4a841a281142bb8eda1402e1ebd6a5d23b77bfe0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/57745
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Tint now has a single-function API for code generation that
automatically runs the backend-specific sanitizer transforms. This API
allows for backend-specific configuration options such as the fixed
sample mask for MSL (and, in the future, information about which
compiler/version is being targeted), and returns any backend-specific
metadata such as whether a UBO of buffer sizes is required by the
shader.
This change prevents the post-sanitizer program from being exposed to
Dawn, which is a potential foot-gun (e.g. the Inspector is not
expected to be run after the sanitizer transforms, and Dawn is
currently doing this).
The old Generator class API will be removed from Tint shortly after
landing this change.
Bug: tint:697
Change-Id: I9b988d55514f810d3091ec6471731e6eb41dc27f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/57103
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
If enabled:
* Don't enable the renamer transform. Helps with readability.
* Emit the produced WGSL when combined with --force_wgsl_step
Change-Id: I336de6e6a4eee08805eee82847bd97cd5a942306
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/57040
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
In the timestamp internal pipeline, the ResolveQuery buffer cannnot be
binded as Storage buffer in binding group layout due to it has not
Storage usage.
Add InternalStorageBuffer for buffer usage and
InternalStorageBufferBinding for buffer binding type, make the
QueryResolve buffer implicitly get InternalStorageBuffer and only
compatible with InternalStorageBufferBinding in BGL, not Storage buffer
binding type.
Bug: dawn:797
Change-Id: I286339e703e26d3786c706ded03f850ca17355fb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/54400
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Commit-Queue: Hao Li <hao.x.li@intel.com>
Add a toggle named "dump_translated_shaders", and when this toggle
is enabled, translated HLSL shaders will be dumped and log via
Device::EmitLog in the kInfo logging level.
BUG: dawn:792
Change-Id: Ia5ccc96019c32b43aa315f080f80a26919b441e3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/53580
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Currently, we use the device maximum supported shader model for DXC
compiler. Meanwhile, we should use HLSL version 2018 or above to support
the maximum shader model. Otherwise, it may report below errors:
Explicit template arguments on intrinsic Load requires HLSL version 2018
or above.
Bug: None
Change-Id: I7b1bfd1c08eb5ad30b2f7d59d280678bb71d1d64
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/51460
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Rafael Cintron <rafael.cintron@microsoft.com>
Commit-Queue: Jiajia Qin <jiajia.qin@intel.com>
Use the device maximum supported shader model for DXC compiler.
Bug: None
Change-Id: I05f66d499405a3512a43daca35bb20be84f1f6c5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/51080
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Rafael Cintron <rafael.cintron@microsoft.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Added in https://dawn-review.googlesource.com/c/tint/+/50742
Bindings may not collide except on the D3D12 backend where we use
the register offset as the binding number. Offsets may alias if
they are for different HLSL register types (buffer, texture, etc.)
Bug: tint:797
Change-Id: I020e3b5cd1d35fdf5678b587225507e0cf24f5b3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/50801
Commit-Queue: Austin Eng <enga@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Austin Eng <enga@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This patch moves the initialization of DXC libraries from
BackendD3D12::GetOrCreateXXX() to Device::Initialize() so
that we don't need to deal with those lazy initializations
in the asynchronous path of Create*PipelineAsync().
BUG=dawn:529
Change-Id: I792847c138738ae8c300d7a1bf3d23fc8fecd746
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/48580
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Use tint::transform::DataMap for inputs as well as outputs.
This allows tint to nest transforms inside each other (e.g. embedding
transforms inside sanitizers), and still having a consistent way to pass
data in and out of these transforms, regardless of nesting depth.
Transforms can also now be fully pre-built and used multiple times as
there is no state held by the transform itself.
Bug: tint:389
Change-Id: If1616c77f2776be449021a32f4a6b0b89159aa2a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/48060
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
This is in preparation for a change that will change all the
CreateFooInternal to be CreateFoo so they can be called in a
reentrant manner without special refcounting.
This also standardizes all the backends (except OpenGL and Null)
to use Object::Create that returns a Ref<T> or ResultOrError<Ref<T>>,
something we wanted to do for a long time.
Bug: dawn:723
Change-Id: I9e0baced333ffeb0affbc6a276c9bd9de082263a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46440
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Using the new tint::transform::BindingRemapper.
Provides symmetry with TranslateToHLSLWithSPIRVCross().
Bug: tint:621
Bug: tint:671
Change-Id: I1a26c8cac236ac1133c688cf84bb810e15e30978
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46341
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Raises any ICE errors reported by Tint during shader validation as uncaptured
validation errors. This allows them to show up in Chrome's dev tools console, for
example.
BUG: dawn:718
Change-Id: I85741787103e6c1174b7c73be6b9860b988d6130
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45840
Reviewed-by: Ben Clayton <headlessclayton@gmail.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Brandon Jones <bajones@chromium.org>
This is in preparation of removing all the DAWN_ENABLE_WGSL logic: the
ShaderModuleBase will have either mSpirv or mTintProgram set based on
UseTintGenerator.
Also improves the constness of some functions.
Also simplifies a bit ShaderModuleBase::Initialize.
Bug: dawn:706
Change-Id: Ib879e2aec8a004aeb8ac5dc6e1176b1667fc227d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45422
Commit-Queue: Austin Eng <enga@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
For sanitizing symbols.
Replaces use of Inspector::GetRemappedNameForEntryPoint()
Change-Id: I1e20f719e0e80c04c5c4e4ae52bdb47f8d0572f6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/43884
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
tint::transform::Transform::Output::diagnostics is deprecated.
Diagnostics are now all in the Output::program.
Use the VertexPulling(const Config&) constructor instead of the setters. These are deprecated.
Change-Id: Icefb84719d4915550c1e554e6d0c6e06ebb05f5c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/42266
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
BindingInfo is declared in BindingInfo.h. However,
ShaderModule.h declares an alias BindingInfo in EntryPointMetadata.
This confuses GCC. Rename the alias to BindingInfoArray.
Bug: chromium:819294
Change-Id: Ia43c9eb8d793a3078faa6340980017236a6adbb3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/39502
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Added root constants to emulate the behavior of other APIs under D3D12.
This patch only fixed Draw and DrawIndexed.
Bug: dawn:548
Change-Id: Ic759c22e0db1092f890d45c5db489697b1583827
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/37620
Commit-Queue: Enrico Galli <enrico.galli@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
