This CL adds the code to emit function_constant attributes to the
generated MSL.
Bug: tint:153
Change-Id: I0e4f50257fde7e8db8f53e15bc9f460ebfc809ee
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29520
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Add some missing doxygen comments
Change-Id: Ic5d6684d90f5b2fe9ed3914bbb7c4058effc040c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29500
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
BUG=tint:257
Change-Id: Iaf03bfaeb622b7315d65e46eccfe90244bced339
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29420
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
This is a reland of b04a92f01be0e7dc2faf91e0f6f974f990e8b2f2
with the deletion of a duplicate exported function in dawn_wire that
was causing a compilation failure on Windows.
Original change's description:
> Add a per-thread proc table using thread local storage
>
> In situations where both dawn_wire and dawn_native are used on separate
> threads (Chrome with --single-process or --in-process-gpu), it's
> desirable to have a per-thread proc table so that the WebGPU C++ API can
> still be used. This eliminates classes of bugs with manual
> reference/release errors.
>
> This also changes many of the GetProcs functions to return const
> references to the static proc tables known at compile time, instead of a
> copy.
>
> Bug: none
> Change-Id: I8775bb715b312dd9476a1903fbd797d4b1302614
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29240
> Reviewed-by: Stephen White <senorblanco@chromium.org>
> Reviewed-by: Corentin Wallez <cwallez@chromium.org>
> Commit-Queue: Austin Eng <enga@chromium.org>
Bug: none
Change-Id: Id90e5372132cd93a2f8631c8185d0e71b01bc1af
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29443
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
This CL suppresses some Doxygen warnings for code doxygen doesn't
process correctly and adds the missing return for GenerateEntryPoint
method.
Change-Id: If97443a7177caa51c1054de83fb0711692a7ab22
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29461
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL moves the visibility=hidden directive from the top level applied
flags to libtint specifically. This fixes up an issue between
SPIRV-Tools and the sample app when using std::rfind which ends up with
different visibility.
Change-Id: Ib06949b3755db66027d3656d3d6ce2504bfda81e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29460
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
The OSX machines in "luci.flex.try" pool that run Dawn tryjobs
have been upgraded from OSX 10.14 to OSX 10.15. Per [1],
the preferred Xcode version on OSX 10.15 is '12a7209' and most
tryjobs (from other projects) install that version. But when
a Dawn tryjob runs, it rolls Xcode back to '11b52'. Reinstalling Xcode
back and forth like that takes time (~20 min), it caused some tryjobs
in the "infra" project to timeout.
Unhardcode Xcode version in Dawn configs. It should allow the recipe
to pick the "best" version ('12a7209' in this case).
[1]: https://source.chromium.org/chromium/chromium/tools/depot_tools/+/master:recipes/recipe_modules/osx_sdk/api.py;l=21?q=11b52&ss=chromiumR=cwallez@chromium.org, tandrii@chromium.org
Change-Id: I8499a763679b9e9270854bf66c2a21f1e6354594
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29440
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This reverts commit b04a92f01be0e7dc2faf91e0f6f974f990e8b2f2.
Reason for revert: Build failed on win-archive-dbg; see:
https://chromium-review.googlesource.com/c/chromium/src/+/2450792
Original change's description:
> Add a per-thread proc table using thread local storage
>
> In situations where both dawn_wire and dawn_native are used on separate
> threads (Chrome with --single-process or --in-process-gpu), it's
> desirable to have a per-thread proc table so that the WebGPU C++ API can
> still be used. This eliminates classes of bugs with manual
> reference/release errors.
>
> This also changes many of the GetProcs functions to return const
> references to the static proc tables known at compile time, instead of a
> copy.
>
> Bug: none
> Change-Id: I8775bb715b312dd9476a1903fbd797d4b1302614
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29240
> Reviewed-by: Stephen White <senorblanco@chromium.org>
> Reviewed-by: Corentin Wallez <cwallez@chromium.org>
> Commit-Queue: Austin Eng <enga@chromium.org>
TBR=cwallez@chromium.org,senorblanco@chromium.org,enga@chromium.org
Change-Id: I4587b457b7b2dd5d3c7457065bf4e77b95af59d7
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: none
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29442
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
This CL makes the AST type format name match the WGSL name so the
overloaded operator<< can be used in the WGSL writer. This removes a
bunch of duplication of WGSL type format name strings.
Bug: tint:230
Change-Id: I14aaefd21ced267ceed31f21faba3bd291275f0d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29402
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
In situations where both dawn_wire and dawn_native are used on separate
threads (Chrome with --single-process or --in-process-gpu), it's
desirable to have a per-thread proc table so that the WebGPU C++ API can
still be used. This eliminates classes of bugs with manual
reference/release errors.
This also changes many of the GetProcs functions to return const
references to the static proc tables known at compile time, instead of a
copy.
Bug: none
Change-Id: I8775bb715b312dd9476a1903fbd797d4b1302614
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29240
Reviewed-by: Stephen White <senorblanco@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
This Cl adds countOneBits and reverseBits intrinsic support to the MSL
and HLSL backends.
Bug: tint:250
Change-Id: Idb572da32e9c10767a27326cacf58aafef44a77a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29401
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
This Cl removes the unused ctx method from the inspector helper.
Change-Id: I3c35aeb18c29078d5bdb46e3d1a2c5d4d6dcce54
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29400
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This class is used to examine a module and get information about its
contents. This is the getting side of shader of reflection. Future
work will add transforms that perform the setting side of reflection.
In addition to the basic class and infrastructure, this CL adds a
GetEntryPoints() function demonstrate it works. More functionality
will be added in later CLs.
BUG=tint:257
Change-Id: If41dbb6c93302e0332754c086c75729d6ffe04d0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29320
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
In the WebGPU specification, validation errors for mapAsync take
precedence over the early-unmap or early-destroy promise resolution.
Change the client to wait for the mapAsync status from the server before
sending the cancelation through the callback. If the server sends back
an error, then it takes precedence over the client-side status.
Also adds tests for the updated semantic.
Bug: dawn:445
Change-Id: I7bf1d8bbb3cb62d73ab19ecdf0aad2963e854964
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29300
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
ValidateOrSetAttachmentSize() was asserting that
textureSize.width >> attachment->GetBaseMipLevel() is nonzero.
This is not true for rectangular textures, where the smaller dimension
may hit the lower bound and must be be clamped at 1.
Fixed by calling GetMipLevelVirtualSize() which performs the clamp.
Added a test which exercises rectangular mipmapped textures as color
attachments. This required a few fixes to the test harness, which had
the same bug as that fixed in the code (assumes (width >> size) > 0).
Bug: dawn:535
Change-Id: Idde3b68feb14d8a241803d09a094b059d9935d91
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29261
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Adds validation to ensure clear colors do not exceed 2^24 and a
corresponding unit test. Also removes intermediate float conversions
that are no longer necessary.
Bug: dawn:525
Change-Id: I020b98de85384c20da51158de79eab87f60dcf6d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29040
Commit-Queue: Brandon Jones <brandon1.jones@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
In WGSL you can provide a constant_id variable without a constructor. In
SPIR-V we must synthesize a constant to attach the SpecId too. This CL
adds that variable creation.
Bug: tint:254
Change-Id: I2f25fdc3cb7e2c9c0f9e2129885865bd24298416
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29200
Commit-Queue: Sarah Mashayekhi <sarahmashay@google.com>
Reviewed-by: Sarah Mashayekhi <sarahmashay@google.com>
Since we are intending to ship using Tint for normalization, fuzzing
should include this transform.
BUG=dawn:531
Change-Id: Ica25c3bbdc6ff392d5e31361734de43fd1c12815
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29180
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
This Cl converts the cast in computeboids to a type constructor.
Change-Id: Ie1e7183226bb2f629f25cb2d35fc917d8ca68564
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29140
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
For sampling, check that formats without 4 components sample them as
(0, 0, 0, 1) instead. For rendering, check that extra components output
by the shader are ignored.
Bug: None
Change-Id: Ib49fcaa58e984d821667e992d3ddb1bb093bdba0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29061
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This CL extends the sample app to allow running the bound array accessor
transform.
Bug: tint:206
Change-Id: I226a947a2e0a9e0945aa044b2847b4fd62b7c277
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29122
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL adds constant_id decorations to the WGSL writer.
Bug: tint:152
Change-Id: I637d158c0ef4d0ace2ce70a6fb3cbe6f0b8b3b4e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29102
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
This CL holds a simpler manager to hold and execute multiple transforms.
Bug: tint:206
Change-Id: I45f6b55134f871167704f3549c4e4c72ef806c3a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29121
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
This CL adds OpSpec constants to the SPIRV-Writer.
Bug: tint:151
Change-Id: I309013ca0b4cb514edd92fab3dab2e4faa15969a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29101
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This has been fixed by the layout transition fixes. The dedicated
memory bug doesn't seem relevant at this time.
Bug: dawn:200, dawn:206
Change-Id: I953a20850881f64f5ff5ddbede9aed3a835d22da
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29123
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
This CL adds a Transformer base class from which the transformers will
inherit.
Bug: tint:206
Change-Id: I542eacb05d9a92af46d172a5803c245472c0e22c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29120
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL adds constant id helper methods to the decorated variable class.
Bug: tint:150
Change-Id: Icfdc516f37d4f2680d2b990879bff722085cf732
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29082
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dan sinclair <dsinclair@chromium.org>
This CL adds a buffer array accessor clamping transform to
the available transforms in Tint.
Bug: tint:101
Change-Id: If9d5b0fb2c3adba723ce2185870b0e10981103a6
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28980
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL adds AST support for the constant_id decoration.
Bug: tint:150
Change-Id: Ifde5a5325f770567ea24129e786953d89f3f514b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29100
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Fixed in the roll of Swiftshader.
Bug: dawn:483
Change-Id: I8baad1d8d61e7b99c01dc27f929da830ca30c8d3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29081
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
This will prevent mixing it up with other serial types in the future.
Bug: dawn:442
Change-Id: I74e964708acc62eb0f33127cc48f1b9a7b171d11
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28923
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This will prevent mixing it up with other serial types in the future.
Bug: dawn:442
Change-Id: Ia1ec00572fa268e48349f7d9e39234ec8f5d3953
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28961
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This will prevent mixing it up with other serial types in the future.
Bug: dawn:442
Change-Id: I32f356c62f19ef29f3bf51c19873369fb817bb16
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28960
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This will prevent mixing it up with other serial types in the future.
Bug: dawn:442
Change-Id: I1cdb35ee01be3c771183003bc357c84d46aa5745
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28922
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This will prevent mixing it up with other serial types in the future.
Bug: dawn:442
Change-Id: Ie655d57722fcd79c82acc5aac429aed2c2741c3e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28920
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
This is in preparation for follow-up CLs that will use typed integers
for the various serial types.
Bug: dawn:442
Change-Id: I5296546e96acd6ac9f7a0bfc46dc7eba40cb3cf5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28921
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This patch adds two new buffer map async status "destroyed before
callback" and "unmapped before callback" to replace the status "unknown"
so that the developers can get more details when meeting such errors in
the call of buffer mapAsync.
Note that this patch still preserves "unknown" as it is still being used
in Chromium.
BUG=dawn:533
TEST=dawn_unittests
Change-Id: I12deefb49311ea6adea72c24e4e40797dd7eb4a1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/28883
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
This was missed in the general removal, cleanup.
Change-Id: I7912bb86e73cd9e38d497fab5995f7740a9dfbc6
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/29000
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
This CL adds a test for struct constructors in the SPIR-V backend.
Change-Id: I9ae82ce86cde159b87cce2ee95d0b16910aadc7f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28901
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL emits array type constructors in the SPIR-V backend.
Change-Id: I796e81964df1af39ad1aacdd4ab8181852f661fa
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28900
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL adds the matrix constructors to the SPIR-V output.
Change-Id: I7471700c262b499f843ffa4e3c49bcac0b0c7565
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28881
Commit-Queue: dan sinclair <dsinclair@chromium.org>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
The builting CL accidentally inserted indenting between the name of the
builtin and the opening paren. This CL removes the extraneous spacing.
Change-Id: If684ec6f2fb4bf13b559c16b246f57f7975d019d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/28944
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
