After the transform, an entry point's parameters will be aggregated
into a single struct, and its return type will either be a struct or
void. All structs in the module that have entry point IO decorations
will have exactly one pipeline stage usage.
This will be used to sanitize entry points for the MSL and HLSL
generators.
Change-Id: I7d2fcfba961d2e20326086964207747d573b6e05
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46500
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
I inserted this non-validation code in the wrong method.
Change-Id: I43f6d8a0cbf6f0b5f20e453785b141b50d159044
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46442
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
This will be used by the generators to determine how to handle
location decorations.
Change-Id: Ib0e0ce852a5da3819781b402c5625a440c4c9544
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46400
Auto-Submit: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
* With this change, ProgramBuilder::WrapInStatement(expr), which
produced an "expr = expr" assignment expression, would fail validation
in some cases like for call expressions. Replaced this with a
declaration of a variable with type inferred from expr.
* Moved existing validation tests to resolver\assignment_validation.cc,
and added missing tests: AssignFromPointer_Fail.
* Fixed broken tests as a result of this change.
Bug: tint:642
Change-Id: I6a738b67edb0e116a46e936d652c2dcb4389281e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46161
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
There is still no way to spell this out in WGSL, but this adds support
for VariableDecls with an ast::Variable that has nullptr type. In this
case, the Resolver uses the type of the rhs (constructor expression),
which is stored in semantic::Variable.
Added tests for resolving inferred types from constructor, arithmetic,
and call expressions.
Bug: tint:672
Change-Id: I3dcfd18adecebc8b969373d2ac72c21891c21a87
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46160
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
This CL propagates errors from reentrant WriteBuffer calls and makes
procy methods on BufferBase to show that it is safe to call
GetMappedRange and Unmap without handling errors.
Bug: dawn:723
Change-Id: I4ea43adc4844505314bf84e2357b2d928f1d1f8c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46003
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
In the service of keeping these changes incremental and easier to
review this change only validates the RenderPipelineDescriptor2
before converting it back to a RenderPipelineDescriptor.
BUG: dawn:642
Change-Id: Ie24c999756fa74f7d3cd10662a6bc95649602b14
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46120
Auto-Submit: Brandon Jones <bajones@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This case is failed weirdly on Intel TGL (Window Vulkan) which says the
destination buffer keep sentinel value in the second case, it cannot be
reproduced with any debug actions including Vulkan validation layers
enabled, and takes time to find out if the WriteBuffer and
ResolveQuerySet are not executed in order or the ResolveQuerySet does
not copy the results to the buffer. In order to integrate end2end tests
to Intel driver CL without unknown issues, skip it until we find the
root cause.
Bug:dawn:434
Change-Id: Ibdba667cb662ba69c8468d5b2ac2e84bcd3df5bc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46321
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Hao Li <hao.x.li@intel.com>
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>
Fix number of parentheses emitted for all control flows.
Add a TINT_UNIMPLEMENTED() for types that are not currently handled.
Change-Id: I987776e4d3b6d7c4d237f44db8b0eebb1a9a7fbd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46266
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Use the semantic StorageClassUsage() to determine whether the structure is used only for storage buffer usage. If it is, don't emit a struct definition for it.
This fixes issues with attempting to generate runtime arrays - they're only legal for storage buffer usage. Storage buffers use ByteAddressBuffer instead of structured loads / stores.
Bug: tint:185
Fixed: tint:682
Change-Id: I5b58a133eee2fe036a84e028fa85b611e4895b1a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46382
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Have this use the gn build, as the CMake approach with ninja would require finding the vcvarsall.bat, which is not easily locatable.
Change-Id: Ia88194890d13f4abde6f0fc4b99f3e0da134bc4b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46340
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
BUG=dawn:700
Change-Id: I5234d48867b500aece79b82515818afdfc3a6d9a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45100
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Auto-Submit: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
[[align(n)]], [[size(n)]] are valid decorations that should not cause the writer to fail.
Instead of allow-listing these, just handle the cases it actually cares about.
Fixed: tint:686
Change-Id: I7c60d251fcaee424fe1c1a1f1f58123eea8c99aa
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46380
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
0c9f22d3a7..9a025fd448
$ git log 0c9f22d3a..9a025fd44 --date=short --no-merges --format='%ad %ae %s'
2021-03-13 jmadill Capture/Replay: add frontend feature to force capture limits
2021-03-15 gert.wollny libAngle: Add Json context serializer library
2021-03-17 lubosz.sarnecki context: Remove endl, since INFO already adds them.
2021-03-05 lubosz.sarnecki capture_replay_expectations: Don't skip passing.
2021-03-26 angle-autoroll Roll SwiftShader from 8969f861fc24 to fb53aa2bb7da (2 revisions)
2021-03-09 lubosz.sarnecki capture_gles_3_2: Set read buffer for glGetPointerv.
2021-03-26 angle-autoroll Roll vulkan-deps from 3f4383f1d450 to 7079d8df17da (2 revisions)
2021-03-26 angle-autoroll Roll Chromium from 7a30f2f0e630 to e0abc3035c46 (431 revisions)
2021-03-04 lubosz.sarnecki capture_gles_1_0: Implement capture functions.
2021-03-25 ynovikov Remove old Win x86 bots from CQ
2021-02-26 syoussefi Vulkan: Call glslang at compile time
2021-03-25 jmadill Trace Tests: Work around autoninja.bat change on Win.
2021-03-24 m.maiya Vulkan: Enable glBlitFramebuffer for EXT_sRGB_write_control
2021-03-25 angle-autoroll Roll vulkan-deps from 91a2a0b15f23 to 3f4383f1d450 (26 revisions)
2021-03-25 angle-autoroll Roll SwiftShader from a98fb3f8380a to 8969f861fc24 (2 revisions)
2021-03-25 angle-autoroll Roll Chromium from bda1e3894abc to 7a30f2f0e630 (468 revisions)
2021-03-24 ynovikov Leave Android devices in portrait orientation after test
2021-03-22 cclao Vulkan: Add A few other *-None-04584 VVL error to skip list
2021-03-20 senorblanco SSBO handling rewrite.
2021-03-22 doughorn Fix potential mod by 0 with invalid formats.
2021-03-24 jmadill Disable Framebuffer Fetch test.
2021-03-24 m.maiya Add missing qualifier type handling in translator
2021-03-24 cnorthrop Scripts: Ignore robin_hood headers in VVL
Created with:
roll-dep third_party/angle
Change-Id: Ia3ac661d66abe7530087401c966a85b45c3356e9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46300
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
https://gpuweb.github.io/gpuweb/wgsl.html#variables:
> "Variables in the storage storage class and variables with a storage texture type must have an access attribute applied to the store type."
Bug: tint:692
Change-Id: I61774bb6bda9a7d31e3a85c24fcdb6e2fc25e7b1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46378
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
An async callback which calls Queue::Submit will cause
reentrance in QueueBase::Tick and CreatePipelineAsyncTracker::Tick,
which invalidates the task queue being used by the original call,
and leads to a crash from an invalid pointer.
The Tick functions should remove the tasks from the queues before
the callbacks are called, so invalidation doesn't cause a crash.
Bug: dawn:729
Change-Id: I0d952d51040a3d1a475767400de3333a8b9b0821
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/45900
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Otherwise errors in Tick could cause the device to be lost and further
processing in Queue::SubmitImpl to fail in interesting ways.
Bug: dawn:723
Bug: chromium:1191777
Change-Id: I586c6b0f97c89938b9e7deeb6f31231ec19e826c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46002
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Failing to initialize this can lead to uninitialized variable errors in the FXC compiler.
Change-Id: Ic4e7ee0aab889241923382f83058e3a9a567be5b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46265
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
When combined with the new transform::BindingRemapper, Dawn can now correctly emit resource bindings.
Change-Id: I3e7fd7b2fc5368c5da112ec8835f5c70d45ce6c8
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46263
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
A transform to replace binding points and access control flags.
Required by Dawn for the HLSL and MSL backends
Fixed: tint:104
Fixed: tint:621
Fixed: tint:671
Change-Id: Ic6ccc4a8a7724697cc4af0fad25394a1973eeb22
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46262
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Use this to simplify a bunch of code in semantic::Function.
Change-Id: Ia3f8a270ec576660eab00bcfa4df9a96138bd31e
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/46261
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
