The server didn't take intercept the destroy() call which meant the
buffer could be unmapped by dawn_native without the status updated in
ServerBuffer. This caused crash when a subsequent UpdateMappedData
command was handled and tried to write into the mapped buffer.
The client needs to also track destroy() otherwise it could sent an
UpdateMappedData to a destroyed buffer which is a fatal error.
Tests are added that cover the client-server interaction for this, but
the pattern that the following is unfortunately not tested directly
against the wire server:
- CreateBufferMapped
- Destroy
- UpdateMappedData
Bug: chromium:1068466
Change-Id: If5185d4a8a81cd5f6bb41c9888a18c44c14b2de4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18961
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
I am about to add a new entry to the enum being used in this switch on
the spvc side. Temporarily adding in a default here, so that can roll
correctly, then this function can be updated to use the new entry.
BUG=dawn:367
Change-Id: I9345f651e2e23604599a1b25fcd2993127062695
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/19040
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Tests FunctionEmitter directly.
This is mostly refactoring to be able to selectively run parts of the
parsing flow, and to access relevant internal data.
Bug: tint:3
Change-Id: Ic2b166a2e9623a7e30e6769806088d12e78dcf45
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18704
Reviewed-by: dan sinclair <dsinclair@google.com>
Change-Id: Icab0d32f199d4b0f95e2c1ebcd9ae9ea9ec7b61c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/19020
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Add a dawn_has_build override similarly to angle_has_build that makes
Dawn not depend on Chromium //build if it can avoid it. (this was
previously used for mac_sdk.gni).
Only load the Vulkan Validation Layers' gni if it is enable via
dawn_enable_vulkan_validation_layers.
Fix a GN build warning where the source of dawn_components would be
built twice: for example libdawn_native.MetalBackend.o would be built
once for libdawn_native static and once for libdawn_native shared. Fix
this by making libdawn_native as a static library libdawn_native_static.
Change-Id: Ib8fb72282435eb475d7a11dae0d5a9977572fd57
Bug: chromium:1064305
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18963
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This CL completes a few of the DISABLED tests.
Change-Id: I38806fb9381240d6e3da700f1fb2dac5f899ca6d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/19000
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Match the more common usage for the expression type.
Bug: tint:37
Change-Id: Ia5d48a0444742ec4e304ea1036e499b3d7cad682
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18981
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL adds tests for break, continue and return without attached
expressions.
Bug: tint:5
Change-Id: I8c4221e787af95f5597db3ea4e42b38962223bf4
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18980
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
This CL adds type determination for the unary op expression.
Bug: tint:5
Change-Id: I5b9c0c80bb48527f1f26febb2310f9640e5f7849
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18850
Reviewed-by: David Neto <dneto@google.com>
This CL adds the type determination for the unary method expression.
Bug: tint:5
Change-Id: I9f94a79b9715cf74e37c74eb1a612ca84b3c241f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18849
Reviewed-by: David Neto <dneto@google.com>
This Cl adds the type determination for unary derivative expressions.
Bug: tint:5
Change-Id: I44ad22733ce6b94e4b6d77b432024bacc110e8af
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18848
Reviewed-by: David Neto <dneto@google.com>
This CL adds the type determination for each of the relation types in
the relational expression.
Bug: tint:5
Change-Id: I15e8dae2f90cc4a0f720692f5addb944b26811ec
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18847
Reviewed-by: David Neto <dneto@google.com>
This Cl adds the member accessor type determination for both structures
and vector swizzles.
Bug: tint:5
Change-Id: I1172db29d8cbed2d9e0ae228ebc3a818d4930b7f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18846
Reviewed-by: David Neto <dneto@google.com>
This CL adds the type determination for cast expressions.
Bug: tint:5
Change-Id: I35ae28e3b70c554cd48c6abcd78d95c2ba7211fa
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18845
Reviewed-by: David Neto <dneto@google.com>
This CL adds the type determination for call expressions.
Bug: tint:5
Change-Id: Ibe08f90ec3905dd1e2169f6e69d1d74943720819
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18844
Reviewed-by: David Neto <dneto@google.com>
What was previously the Device's loss status is now a state that also
contains the "being created" state. Its transitions are entirely
handled in the frontend which enforces somewhat uniform lifecycles
between backends.
The backend devices' ShutDownImpl() function is now guaranteed to be
called only during the destructor, which leads to further simplification.
Previously Destroy() could also be called when the device was first
lost. This require complications because, for example, a WGPUBuffer
could still exist, and would want to call some resource allocator
service after the call to Destroy(). Now destruction of the device's
backing API objects is deferred to the destructor. (that's ok as long
as the application can't submit any more work).
WaitForCompletion is now guaranteed to be called before ShutDownImpl() iff
the call to DeviceBase::Initialize was succesful and the backing device
not lost. The idea is that after DeviceBase::Initialize, the GPU can
have some work enqueued and we need to wait for it to complete before
deleting backing API objects. In the future we might also have backend
be reentrant, using WebGPU itself to implement parts of the backend.
Reentrant calls would only be allowed after DeviceBase::Initialize.
Also the DynamicUploader that was special-cased in all backends is
now handled entirely by the frontend.
Bug: dawn:373
Change-Id: I985417d67727ea3bc11849c999c5ef0e02403223
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18801
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
To do perfect forwarding of GN targets, the proper method is to make a
group with public_deps. For example in the following:
- Config C
- Target T with a public_deps including C
- Group G that proxies B
- Target T2 that depends on G
If G uses deps = [ T ] then T2 won't see C, whereas if G uses
public_deps = [ T ] then T2 will dep on T, which will make it dep on C.
Bug: chromium:1064305
Change-Id: Iae236150c119b1a4003b957dcacf42e7759a936c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18965
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
This CL adds the as expression type determination.
Bug: tint:5
Change-Id: I84a06df67844c75112c745f65a2c8102f8677f62
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18843
Reviewed-by: David Neto <dneto@google.com>
This Cl adds type determination for an array accessor for arrays,
vectors and matrices.
Bug: tint:5
Change-Id: Ifce539338fd1f9b539c13970f115a4dbc207ff5a
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18842
Reviewed-by: David Neto <dneto@google.com>
This CL adds the type determination for identifier expressions.
Namespaced identifiers are not determined yet.
Bug: tint:5
Change-Id: Id8f39ad122cef0349393de4d429a6d971b2a7ce8
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18841
Reviewed-by: David Neto <dneto@google.com>
This CL adds type determination for Unless statements.
Bug: tint:5
Change-Id: I0e8721d3c282ca8dcf9e7954f309c14e437b5272
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18839
Reviewed-by: David Neto <dneto@google.com>
This CL adds the type determination code for the switch statements.
Bug: tint:5
Change-Id: I96efd96016c03137ef471e3f220e21e7f53d11ba
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18838
Reviewed-by: David Neto <dneto@google.com>
This CL adds the type determination code for the return statements.
Bug: tint:5
Change-Id: I0300fe0c66e7b8c25d1dc0ed22aef8cc469567be
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18837
Reviewed-by: David Neto <dneto@google.com>
This CL adds the type determination code for the Regardless statement.
Bug: tint:5
Change-Id: I8485800f3e19130101917d8175e8111aa196828c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18836
Reviewed-by: David Neto <dneto@google.com>
This CL adds the type determination for loop statements.
Bug: tint:5
Change-Id: If49cacb732e8911085657bac8b568e97ee801c82
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18835
Reviewed-by: David Neto <dneto@google.com>
This CL adds the type determination code for if statements.
Bug: tint:5
Change-Id: Idfe4d62be56ffb7e8a8de197e8710ff119dd4368
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18834
Reviewed-by: David Neto <dneto@google.com>
These statements have no expressions to determine so they just return
true.
Bug: tint:5
Change-Id: I639bce9c254c12357ac3a1d2a9cfaaee437716c0
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18833
Reviewed-by: David Neto <dneto@google.com>
This CL adds type determination for else statements.
Bug: tint:5
Change-Id: Ie859edbc08c191da0a04407c5f56b413a48f1791
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18832
Reviewed-by: David Neto <dneto@google.com>
This CL adds type determination for the continue statement.
Bug: tint:5
Change-Id: Ie63994146978d8783f131299b576fc46a10878ad
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18831
Reviewed-by: David Neto <dneto@google.com>
This CL adds type determination for case statements.
Bug: tint:5
Change-Id: I353232bd68a524a09de60fa73256b51d2be51c57
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18830
Reviewed-by: David Neto <dneto@google.com>
This CL adds type determination for break statements.
Bug: tint:5
Change-Id: I5ca74a848ffd12fe404676910b08ea7518451eaf
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18829
Reviewed-by: David Neto <dneto@google.com>
This CL adds type determination for the assignment statements.
Bug: tint:5
Change-Id: Ica0e59a459bfedc0c649d279f93a31b188c27736
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18828
Reviewed-by: David Neto <dneto@google.com>
This CL adds type determination for the ScalarConstructorExpression and
TypeConstructorExpression.
Bug: tint:5
Change-Id: I46299140785eb420c3801de470d6423c25e9c700
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18827
Reviewed-by: David Neto <dneto@google.com>
This helps take advantage of the GN feature where when a directory is
used as a target name, like //foo/bar/baz, the //foo/bar/baz:baz target
is used automatically.
Bug: chromium:1064305
Change-Id: I2e2d9f308fda1b811482026962ab0770ac45e988
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18862
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This will help external projects that want to use Dawn, like Skia, refer
to GN targets without GN discovering Dawn's main BUILD.gn file that
causes all the tests and third_party dependencies to be discovered.
This CL just splits off chunks of BUILD.gn into separate file, adds
necessary includes and fixes up GN paths. It also introduces temporary
groups for targets that are used in Chromium so that the paths can be
fixed in a 3-way patch.
Bug: chromium:1064305
Change-Id: Ib4b73bd8d3121ef67d4ecee2e54ec158875f2117
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18861
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This is to match the WebGPU API change.
The only manual changes are in dawn.json and templates. The rest was
created with the following commands:
git grep -l BindGroupLayoutBinding | xargs sed -i "" -e "s/BindGroupLayoutBinding/BindGroupLayoutEntry/g"
git grep -l BindGroupBinding | xargs sed -i "" -e "s/BindGroupBinding/BindGroupEntry/g"
git cl format
Bug: dawn:22
Change-Id: I1377eef9ea9816578441c91d167909dedc7f8e96
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18863
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
The changes in this CL are copied from Chromium.
Bug: dawn:355
Change-Id: I3772b5849b096dd11541b94331309293f1a64fb5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18903
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
This reverts commit c7f454c24191131eb29b8f33f0e9d5b1702fd289
and relands commit 2479860e4bb0ef5a12d269557a088bace53f0f30.
> D3D12: Stage BindGroups on CPU descriptor heaps.
>
> Instead of directly populating GPU heaps, pre-encoded
> BindGroups are staged on CPU heaps then copied over
> to the GPU. Non-shader visible allocators are stored
> on the BGL, which hands out fixed-size chunks to
> simplify memory managment. To enable memory re-use,
> CPU allocations are tied to the lifetime of BindGroup
> objects.
Reason for revert: We can reland this CL now that the CTS suppression merged.
Note: Adds validation to ensure binding size > 0.
Bug: dawn:155
Bug: dawn:375
Change-Id: I75b9773bbb7c70bcea803a7ad8b6480d21ea90f7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18904
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
This adds enough infrastructure to type determiner to start building
out the statement and expression determination.
Bug: tint:5
Change-Id: I5e095cf652b5e3358e6fbabd66dd703348950857
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18826
Reviewed-by: David Neto <dneto@google.com>
This CL adds helper methods to the RelationalExpression to determine the
type of relation.
Bug: tint:5
Change-Id: I232c3a2e9f27a7efb91735516ee7e9cfc97882ae
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18825
Reviewed-by: David Neto <dneto@google.com>
This CL adds various using statements for the
std::vector<std::unique_ptr<CLASS>> constructs found in the AST.
Change-Id: Ic9a2357cd73b2aafd99e961a38727f2f9874cde5
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18920
Reviewed-by: David Neto <dneto@google.com>
This CL adds a result_type into the expression to hold the computed
result type for the expression.
Bug: tint:5
Change-Id: I5f2ee35e520f918828cf8cf7bc6fdf6a1b5ebd5f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/18824
Reviewed-by: David Neto <dneto@google.com>
