This patch make SPIRV writer support emitting f16 types, f16 literals,
f16 constructor and convertor. Unittests are also implemented.
Currently SPIRV writer will require 4 capabilities in generated SPIRV:
`Float16`, `UniformAndStorageBuffer16BitAccess`,
`StorageBuffer16BitAccess`, and `storageInputOutput16`.
Bug: tint:1473, tint:1502
Change-Id: Ia1af04f1f4a02bf1b1c2599a5d89791854eabc16
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95920
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
Fixes a breakage compiling dawn_unittests in a Chromium checkout.
These tests have started testing passing public Tint structs like
tint::sem::BindingPoint to Dawn internals.
Bug: dawn:1480
Change-Id: I41a30abbf73384c86b966223f5f689bd3339ce06
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95986
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Austin Eng <enga@chromium.org>
This argument was getting dropped, so the default descriptor was
always used.
Bug: chromium:1343047
Change-Id: I521e00a3c390ff193fcc18072a037c069e98c680
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95982
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Shrek Shao <shrekshao@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
In Mach engine we compile Dawn's d3d12 backend using Zig as a C/C++
compiler, effectively clang with MinGW windows headers. Unfortunately,
this `static constexpr` fails to compile:
```
error: constexpr variable 'kD3D12PromotableReadOnlyStates' must be initialized by a constant expression
```
As kangz previously noted, the reason appears to be because `D3D12_RESOURCE_STATE_COPY_SOURCE`
is not `constexpr` [in MinGW headers](1de9cc347d/mingw-w64-headers/include/winnt.h (L682)).
The thought process is that making this just `const` is fine because
constant propagation would make it a constant anyway.
If we're comfortable merging this, it'd be one less change we have to
maintain on our side - and probably no impact otherwise. On the other
hand, I understand the most-correct fix would be in MinGW headers
themselves. I'd love to land this change, but it's no big deal if you
prefer not.
Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
Change-Id: I772f1cb7e2b4f1b200820cd50f6b7df45850abbb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87381
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Add an internal usage option for copyTextureForBrowserOption
allowing internal calls from call to use canvas context
texture as source/destination.
Bug: chromium:1331139
Change-Id: Ida8421b3962a6434e8ef57c581c7a2e1d607954c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94985
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Shrek Shao <shrekshao@google.com>
Reviewed-by: Loko Kung <lokokung@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
The code was checking the equivalence in one direction but not the
other, leading to a case where passing a TextureView instead of an
ExternalTexture passed validation and lead to crashes in the backends.
Bug: chromium:1343099
Change-Id: I428252796df375e7cf3a6df1a03192d65364e370
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95944
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Shrek Shao <shrekshao@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
ast::PipelineStage is private API. Duplicate the enum for the inspector.
Change-Id: Ib79600d2ef86cc13f409c7c800f98ea42bb3ace4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95943
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Before being destructed.
If the Destroy() method is not called, then the lost_promise_ is not resolved or rejected, triggering an assertion.
Change-Id: I0a7c06674bc58d2e7c4df4229452bd2de27ca2b5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95941
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Attempting to print a long string can cause output to go missing.
Split long strings up into 4k chunks.
Change-Id: Ibcb07459bd8fb4a1a11b6f8db41c8378274a6d09
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95940
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Textures with particular dimensions may corrupt on some devices for
copy and rendering. This change add a test to detect it.
Bug: dawn:949
Change-Id: Idcb346191c1c7beac4c5ff91464bd14d8eeba6f3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95680
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Yunchao He <yunchao.he@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This patch make resolver reject using f16 types in uniform or storage
buffer, pipeline IO or overridable variable, since these are not
implemented yet. This can help prevent hitting invalid path in writers.
Bug: tint:1473, tint:1502
Change-Id: I5ea753e4254276a6d141d7012a6d0987423a61cf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95827
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: Zhaoming Jiang <zhaoming.jiang@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
Offset > 0 is already implicitly included in this if statement
(when `offset == 0` then `size > mDataLength` could safely assert it's invalid).
So we could remove it and use `offset > mDataLength` instead of `>=`.
Bug: chromium:1340654
Change-Id: Ieafe1ea6bef5aae29bc6ef2bd9702d6f7a92d8b5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95820
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Shrek Shao <shrekshao@google.com>
Materialize() was re-evaluating the constant values for the incoming
semantic expression, despite this already being evaluated. Just use the
sem::Expression::ConstantValue().
resolver.cc already has all the semantic pointers, so pass them in
instead of pointlessly hitting the ast -> sem map.
Change-Id: If2bc7cd10f79079fb811e9d83c5150dd3c0c244c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95764
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Any AST expression may map to a sem::Materialize, so the inferred
mapping is bug-prone (the implicit sem type may mismatch and Get() may
return nullptr).
Change-Id: I34485a4a067635df930a407316fae8b2e9628c3d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95763
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
No builtins are implemented as `@const` yet, but validation handles this already.
Bug: chromium:1341472
Change-Id: Id85893345299ba3414e2d15b85dd071c326f481d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95762
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Materialize() can return nullptr, if there's an error.
Check the returned pointer for nullptr, before continuing on to using the pointer.
Bug: chromium:1341313
Change-Id: Ib7c9e593fbf2bb4374305c341c2b04e34e7487e9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95761
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Required to build Dawn with GN flag `is_ubsan = true`
Change-Id: I80b49b81377f0a9c8bd2c1310e12786427947c38
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95760
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
The Depth16Unorm specific issue should now be fixed:
https://swiftshader-review.googlesource.com/c/SwiftShader/+/66888
so the test suppressions can be removed.
Bug: b/204919030
Change-Id: Ib221d2e11712995237da506ecc6de1f292bfa0bb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95700
Auto-Submit: Alexis Hétu <sugoi@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This CL add methods that return the binary16 bit pattern for a
constructed Number<detail::NumberKindF16>. This is required for
generating SIPR-V oprand.
Bug: tint:1473, tint:1502
Change-Id: Ia3680cdb5a0e64d31bfe2f48432cda3850c1f5a7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95240
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
The structured CFG rule was revised/clarified in SPIR-V 1.6 Rev2
Validation now rejects a few cases.
SpvParserTest, ValueFromBlockNotInBlockOrder
SpvParserFunctionVarTest, EmitStatement_Phi_ValueFromBlockNotInBlockOrderIgnored
SpvParserFunctionVarTest_EmitStatement_Phi_ValueFromBlockNotInBlockOrderIgnored
- Originally from crbug.com/tint/804
Invalid by SPIR-V 1.6 Rev2 update to validation rules:
- Block 80 is a structurally reachable continue target
- Block 25 is not structually reachable, and not part of the loop,
but branches to 80.
vk-gl-cts/graphicsfuzz/cov-dead-branch-func-return-arg/0-opt.*
- The continue construct with the continue target 37[%37]
is not structurally post dominated by the back-edge block 64[%64]
- The SPIRV-Tools inliner no longer creates such cases. It splits the
single-block loop and pushes the continue target down.
vk-gl-cts/graphicsfuzz/nested-for-loops-with-return/0-opt.spvasm
- The loop headed at block 46 does not structurally dominate its merge
block 44. There is a continue-target edge from 41 to 44.
SpvParserCFGTest_ClassifyCFGEdges_BackEdge_MultiBlockLoop_MultiBlockContinueConstruct_ContinueIsHeader.spvasm
SpvParserCFGTest_EmitBody_Loop_MultiBlockContinueIsEntireLoop.spvasm
SpvParserCFGTest_LabelControlFlowConstructs_MultiBlockLoop_HeaderIsContinue.spvasm
SpvParserCFGTest_SiblingLoopConstruct_ContinueIsWholeMultiBlockLoop.spvasm
SpvParserCFGTest, ClassifyCFGEdges_BackEdge_MultiBlockLoop_MultiBlockContinueConstruct_ContinueIsHeader
SpvParserCFGTest, EmitBody_Loop_MultiBlockContinueIsEntireLoop
SpvParserCFGTest, LabelControlFlowConstructs_MultiBlockLoop_HeaderIsContinue
SpvParserCFGTest, SiblingLoopConstruct_ContinueIsWholeMultiBlockLoop
- Continue target 20 also its own loop header, but is not structurally
post-dominated by the backedge block.
- Delete the end-to-end test.
- Keep the unit test because it's about classifying edges, but disable dumping
into the end2end suites.
Change-Id: I9ec2504aadd2fec9ea463901af7dc1b5f47481b5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95580
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: David Neto <dneto@google.com>
Update:
- expectations.txt
- ts_sources.txt
- resource_files.txt
- webtest .html files
7334f06d2b..6c0f3bab40
- 6c0f3b Update the descriptions of the tests of in_pass_encoder.spec.ts (#1598)
- 7c96bd Fix an arithmitic error in memcpy
- 6121d9 Address feedback from Austin
- 145914 Optimized several expensive methods texture tests
- dd6ecd Adjust skip criteria based on suggestion from Austin
- a5c733 Guard against writeTimestamp() calls without the proper feature
- 85f975 Describe each test of the validation tests in render|compute pass encoder (#1573)
- 0bf125 Convert `min` tests to use interval framework (#1596)
- 88a46e Convert multiplication tests to use interval framework (#1591)
- 2379b9 Convert division tests to use interval framework (#1590)
- 7cdef8 Convert `max` tests to use interval framework (#1595)
Created with './tools/run cts roll'
Change-Id: Ife3d6b89275ad66887d037aa4c66b385b2e1acbc
Cq-Include-Trybots: luci.chromium.try:dawn-try-win10-x86-rel,linux-dawn-rel,mac-dawn-rel,win-dawn-rel
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/95480
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Zhaoming Jiang
Corentin Wallez
Austin Eng
Dawn Autoroller
Stephen Gutekanst
shrekshao
Ben Clayton
Yunchao He
Alexis Hetu
David Neto
Dan Sinclair