With the wire, callbacks reference device-related data which is
freed when the device is unregistered from the wire. However,
the device that the wire refers to can live longer than this
and have its callbacks invoked at a later time, leading to a
use-after-free. Always flush the callbacks so that when the
wire unregisters a device and clears its callbacks, they are
called immediately and no dangling pointers remain.
Bug: chromium:1430221
Change-Id: Ib753b58cee5e7cb4d90ebd703958a0ddd5873573
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/126481
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
These were helpers to avoid the need for users of implementation-based
swapchains to implement them themselves. They are no longer used and can
be removed.
Also removes SwapChainuUtils.h that's no longer used.
Bug: dawn:269
Change-Id: I3c563edaf107e9ce04f708e8bacae9d231b0f40d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/126421
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
These were helpers for implementation-based swapchains that are getting
removed.
Bug: dawn:269
Change-Id: I44b0f9a9d221b9370c3eb2625c68e540b6e2ef46
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/126420
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
In MemoryService implementation, Dawn uses DAWN_PLATFORM_IS() to choose
required header files for different OS platform.
On Android platform, both DAWN_PLATFORM_IS(LINUX) and DAWN_PLATFORM_IS(ANDROID) are true. This caused some linux platform header files and implementations has been included unexpected when compiling on Android platform.
This CL strict the macro condition to ensure Android platform include AHardwareBuffer related files only.
Bug:dawn:1593
Change-Id: If64567edf99cd25a3783d8c456a1fc3f6a7dccf2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/126323
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Right now, many tests are not passed becasue unimplemented
features in d3d11 backend. HoweverD3D11 backend is disabled on
bots by default, so this CL will not break out bots.
Bug: dawn:1705
Change-Id: I57321b86a404bc245b71c467479fdee0464dee9b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/126260
Commit-Queue: Peng Huang <penghuang@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL also moves some comman code in d3d12::Adapter and
d3d11::Backend to d3d::Adapter and d3d::Backend, so it can be
shared with d3d11 backend.
Bug: dawn:1705
Change-Id: Ica3bf33232d3380b7d4799c77bf9b43a8374a66e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/126220
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Peng Huang <penghuang@chromium.org>
InstanceBase has two seperate ref counts: external & internal.
When we return it to the external user, we need to increase external
ref count as well.
Bug: chromium:1429835
Change-Id: I4b585d04149180418bd620e6e4d86522e033b64e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/126080
Commit-Queue: Quyen Le <lehoangquyen@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL add supports for MemoryService choosing implementation based on
ExternalImageType in runtime instead of choosing in compile time.
This CL also removes MemoryServiceNull.cpp.
Bug: dawn:1593
Change-Id: Iddec1f5cf03a7d962ef12b8fd6293ffbb7dc064d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/125900
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
D3D11 only supports HLSL SM5.0 which doesn't support `space`
(binding group in WGSL). So for D3D11, only one binding group will be
used, and tint will not emit `space` for HLSL, so shaders can be used
with D3D11.
Bug: dawn:1705
Change-Id: Ie0e9868137f10762c5243e188d76f5e41879c2bc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/125080
Commit-Queue: Peng Huang <penghuang@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Ben Clayton <bclayton@google.com>
This is the only flag we set for FXC compilation of render pipelines that we don't set for compute.
This fixes a (potentially unrelated) bug I've been looking into it (tint:1887
Bug: tint:1887
Change-Id: Iaf67ebe9221cd1d6e4e20afe0bcd3e5aa6e89366
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/125820
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
min16float is not required to convert its input to an 16-bit float.
Instead, use f32tof16, and f16tof32.
This is also required to be able to enable the IEEE strictness option on
FXC, otherwise FXC emits an error X4028: expression has a minimum
precision type and cannot be marked precise
Bug: tint:1887
Change-Id: I2268c9336b8e873b36e6532984838054fe4dedbd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/125920
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Make this a standalone function instead of a dawn::native::Instance's
member method.
Some code base don't use dawn::native::Instance but instead use
wgpu::Instance. And InstanceProcessEvents() function actually returns
a bool unlike wgpu::Instance::ProcessEvents() which returns void.
Bug: dawn:752
Change-Id: Ia354a4ed5b5568ee23bcc70935c104059a9f6fc8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/125660
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Quyen Le <lehoangquyen@chromium.org>
This CL introduced ServiceImplementation class. Service class deleate
its work to ServiceImplementation class.
Different platforms inherit ServiceImplementation class and implement
it to support Service class. It helps isolate implementaion and
interface. And it's the base for supporting choosing implementation
in runtime.
Bug: dawn:1593
Change-Id: Ib18dfaa41ef4a1ce9554a5241cac1ef0fede8dd8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/125481
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL do a pure rename work as the base of External memory
service refactory.
Bug: dawn:1593
Change-Id: If9595e8d8be97f5eb725acff8891e0bd1baf8928
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/125480
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
This method is useful for Chrome to query the Instance from Device
by calling device.GetAdapter().GetInstance(). Then
instance.ProcessEvents() can be used to poll for events instead of
device.Tick().
Bug: dawn:1726
Change-Id: I45b5760bc07869a191ae3fd02ec25b99d78b068b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/125360
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Quyen Le <lehoangquyen@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
CopyExternalTextureForBrowser() uses external texture visible rect
as source size in previous.
But video frame natural size is the only one developer could get
from HTMLVideoElement and it means the size browser present video
on screen.
This CL add "natural size" in imageCopyExternalTexture and uses this
size as CopyExternalTextureForBrowser() source size.
Bug:dawn:1694
Change-Id: I2a3bfa8e689df11d1d13320d40ad02c7090425e5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123380
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
It will be shared between D3D11 and D3D12.
Bug: dawn:1705
Change-Id: If38122484a9063f158e83d364e2615a4ff10ead7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124884
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Peng Huang <penghuang@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
When the fuzzers execute they need to make sure that, if there is data
effecting the MultiPlanar transform that the configuration is provided.
This used to be done by the generator, but is now the requirement of the
caller to initialize.
ThiS CL updates the AST Fuzzer common code to initialize the
`ExternalTextureOptions` with the same logic that is done by the tint
command.
Bug: chromium:1421379
Change-Id: Id957d73fe1317558edfdfcec3c0e2eaee48625bd
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/125280
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
So it can be shared between d3d11 and d3d12 backends
Bug: dawn:1705
Change-Id: Iffabe8d77a0ac3713da985c0cac5839299dc2a47
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124883
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Peng Huang <penghuang@chromium.org>
Add generators for protobuf files.
This CL contains the basic logic required to generate the protobuf
files from dawn.json and the newly added dawn_lpm.json for
libprotobuf-mutator.
Bug: chromium:1374747
Change-Id: I5dd207ed94ecdac365306c26e79b6cc18d3978f6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/114640
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Brendon Tiszka <tiszka@chromium.org>
When InstanceBase::ProcessEvents() iterates through list of devices, one
device might be being destructed on another thread. Even if we try to
increase ref count of that device inside the ProcessEvents(), the device
might be in the middle of destructor call on another thread, increasing
the ref count is invalid in this case.
This CL attempts to fix this issue by removing the device's pointer
from InstanceBase earlier: when DeviceBase::WillDropLastExternalRef()
is called. After this point, any callback registered to this device will
be forwarded to InstanceBase's callback queue instead.
Bug: dawn:752
Change-Id: I8ae86575e34f753e52a76f5fc774bbb5366a1b85
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124281
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Quyen Le <lehoangquyen@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
This was fixed a while ago in
https://dawn-review.googlesource.com/c/dawn/+/48320
which filled the resolve buffer with 0 and only
resolved the available queries.
Bug: dawn:973
Change-Id: Icf6f83eeca65507ba3e6dda9e9f910d684465622
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/125140
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Auto-Submit: Austin Eng <enga@chromium.org>
This CL adds the ability to use the `EXPECT_THAT` and `ASSERT_THAT`
macros with a `Diagnostics::List` object. The diagnostic string will be
emitted as part of the error message.
The `Resolver` is updated to provide access to the `Diagnostics` and the
`AppendVector` tests are updated to use the resolvers diagnostics
instead of the `error()` method.
Change-Id: I94682311fe6f135b7fceae9ec7a5108379fd32be
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/125060
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This works around an Intel Gen12 mesa driver bug by clearing some
R8 textures on creation to mitigate the buggy CCS ambiguates.
Bug: chromium:1361662
Change-Id: I7311275d0c9fc5928985e2a51b4eb7b30459b493
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124200
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
So it can be shared between D3D11 and D3D12 backends.
Bug: dawn:1705
Change-Id: Iafd2a1d66a9989229892f86a61a0d4df26f3d672
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124881
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Peng Huang <penghuang@chromium.org>
VVL complains if it is NaN (the default value)
Fixed: dawn:1718
Include-Ci-Only-Tests: true
Change-Id: I397ad15dc7d5c142d7bd29f4301de27331aa7141
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124820
Kokoro: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Shrek Shao <shrekshao@google.com>
In order to avoid declaring too many function parameters, we
previously modified this transform to redeclare private variables that
are only used inside a single function as function-scope
variables. This was broken as it meant that their values did not
persist across multiple calls to the same function.
Instead, wrap all private variables in a structure and pass it around
as a pointer.
Fixed: tint:1875
Change-Id: I83f5eb1071d57b9c6af56d6cf21b3a32c6e94260
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124800
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
This CL enable using f16 override, and also fix related tests in Dawn
and Tint.
Bug: tint:1473, tint:1502
Change-Id: I8336770e8a73e5023c1aba224b7b5f21692fbaa6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124544
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This patch disables resource sub-allocation for the 2D textures with
CopyDst or RenderAttachment usage on Intel Gen12 GPUs using Mesa
driver on Linux and ChromeOS because of the driver issues about rebinding a
VkDeviceMemory from a VkImage to another VkImage.
Bug: dawn:1688
Change-Id: I28bb01a2d641a9024330ed761d27e0145d6b8aad
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124382
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Fixes a bug where Dawn incorrectly did not re-apply state
when transitioning between compute and render passes. If
a compute and render pipeline share the same pipeline layout,
all of the resources for the graphics pipeline need to be rebound
since the graphics state in D3D12 is disjoint from the compute
state.
Fixed: dawn:1689
Change-Id: I7d25a1c7954039c4130e67b682ebc05324353e9a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124540
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Loko Kung <lokokung@google.com>
When underflow is detected in float parsing, WGSL returns `0.0`.
Currently, if the number of `0`s following a `.` shifts the exponent
from a positive to a negative we were not correctly identify the
underflow and returning 0. This CL updates the float parsing to detect
undeflow in this case and return `0.0` as expected.
Bug: tint:1863
Change-Id: I164063cebf70f825fdf2753dff8a4f016939c38e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124341
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This should be done by V8 on the creation of TypedArray anyways.
Bug: None
Change-Id: Ia0eacfe3a0434acf81b7d0d6473db9aa97c78c09
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122121
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL make adapter base holds it supported features set as private
instead of protected and provide a method to set features enabled. This
CL also rename SetSupportedFeatures in null adapter to
SetSupportedFeaturesForTesting.
This is a pre-CL for implementing UseDXC as instance toggle, which may
require further refactor and adapter features logic to handle the toggles.
Bug: dawn:1495
Change-Id: I0a07e5653b43f18278cb4a2fe90985cc90b66068
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124421
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This was caused by DeviceNull's APITick() always returning true leading
to the Instance.ProcessEvents() polling code looping forever.
Until we fix the DeviceNull's implementation, only call
Instance.ProcessEvents() once for now.
Bug: chromium:1424846
Bug: dawn:1712
Change-Id: Ieead95230cfd9a5ee7c977a7da2a98e7486ea4ad
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124282
Kokoro: Austin Eng <enga@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Quyen Le <lehoangquyen@chromium.org>
This was not used.
Change-Id: Ic79993be201a2f02c6dc2dc8d92d1aea2f382fe4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124221
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
And also prevent diagnostics (not just errors) in the WGSL parser when resyncing.
Change-Id: I54f433b7581a5ff1f4ec288121e23a4dc5880092
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124220
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
These are not used, as the nodes are constructed with a block allocator and always passed by pointer.
Reduces the Tint binary a bit:
7,759,776 -> 7,758,800
Makes some files have 100% code coverage which didn't before.
Bug: tint:1833
Change-Id: Iff4652deba92663677cc53e9506a829d0a4c12bf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124180
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
In most backends, MultiplanarExternalTexture must run before the
BindingRemapper. The exception is the Vulkan SPIR-V backend where
it has to run before Multiplanar. This CL moves both of the transforms
to backend transforms and sets up the ordering as needed in the
generators.
Bug: tint:1855 chromium:1421379
Change-Id: I8223bce40babe901fe08bb1e8f033243837d7b18
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123522
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
The configuration for the `ArrayLengthFromUniform` transform was pulled
out to generator options in a previous CL. The HLSL backend was updated
to pass this information into the generator. The MSL backend was using
the deprecated path of having the transform determine the values.
This CL updates the MSL backend to pass the information into the
generator and removes the deprecated code from the transform.
Bug: tint:1855 chromium:1421379
Change-Id: I679c57914d575a758a9ff03b9db27a051d55fe17
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123880
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Those common code will be shared between BackendD3D11 and
BackendD3D12. And this change will not change any logic.
Change-Id: I52a7b1932983d988e1b9656283a123b1c1c82531
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/124062
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Peng Huang <penghuang@chromium.org>
Since https://dawn-review.googlesource.com/c/dawn/+/120940, callbacks
will be deferred to be executed in next device.APITick() instead of
immediately.
However, if the device is already destroyed (last ref dropped),
user/wire_server has no chance to call device.APITick() anymore, leading
to the callbacks waiting in queue forever.
This is also possibly the cause of memory leaks in cluserfuzz tests.
This CL attempt to fix it by implementing Instance::ProcessEvents():
In this method, every created device will invoke APITick() even if it is
already lost/externally released.
bug: chromium:1422507
bug: dawn:752
Change-Id: Iec69ad3b547a7e88c6e1a2225b13ad060a501a4f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123420
Commit-Queue: Quyen Le <lehoangquyen@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This CL moves the `clamp_frag_depth` transform to be controlled by the
SPIR-V backend.
Bug: tint:1855 chromium:1421379
Change-Id: Ia439d812d4baf35d4d4955595938a2bd5e647167
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123560
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL updates the generators to receive the exteral texture options
instead of generating them.
Bug: tint:1855 chromium:1421379
Change-Id: Ib38b902aa441e33d394f947d753075ca6a8fe73b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123260
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This was already handled when resolving regular identifiers, but calls special case this resolving, and failed to check for template arguments.
Bug: chromium:1424273
Change-Id: Id756c7fbca93afcd9fd3792466471aa43d3dff04
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123980
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Those files will be shared between d3d11 and d3d12 backends.
Change-Id: I0ec01365ccc465dfb0e9843a313d87ce649c940e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123740
Auto-Submit: Peng Huang <penghuang@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Peng Huang <penghuang@chromium.org>
This CL updates the keyword/reserved word list in Tint to match latest
spec. The two differences are:
* `bitcast` is left as a keyword until we make the grammar update
* `fallthrough` is left a keyword for error purposes.
Bug: tint:1823
Change-Id: I5a33c78d21f56e0d0e2efa0114af810f2ebb8c87
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122960
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
The only uses of this method were to check for splats when emitting
vector constants in some backends, and they can just check for
constant::Splat instead.
Change-Id: I12f5ecdd4a7c1191a3a516d4fd3f349230e42631
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122803
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
The uniformity tests are (very loosely) grouped into categories, so
move the recently added assignment, compound assignment, and
increment/decrement tests to be with the other statement tests instead
of with the tests for diagnostic quality.
Change-Id: I133da4b83b7faba3e43752d45bcebb822d08625f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123641
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Only evaluate the LHS once, and then manually "load" from the
referenced variable to emulate the desugared implementation. Do the
same for increment/decrement statements.
Fixed: tint:1869
Change-Id: If0dc96bebd52485cfe222ae09305264ffc8b9329
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123640
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
This CL adds an `ir::Builtin` which holds the builtin function
information and arguments for a builtin call.
Bug: tint:1718
Change-Id: If08df9f7a9f7edd2781f82d4a4955635290f3f9a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122607
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
The Vulkan spec mandates the use of a fragment shader unless
rasterizer discard is enabled. For now, enable the placeholder
fragment shader in all cases, with a bug logged to optimize it
for the rasterizer discard case.
Bug: dawn:1696 dawn:1698
Change-Id: I9e85e6308a9952fc505382488c618897bd9abc7b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123503
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Improve the error message when declaring a module-scope var without an address space, with an initializer.
Fixed: tint:1870
Change-Id: If087ae7dadb512c7050e89a0c75990080668e27d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123600
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
This CL adds a `writer/ExternalTextureOptions` to allow providing
external texture information to the generators. The generators are
updated to have the option in their config, but do not use it yet.
Bug: tint:1855 chromium:1421379
Change-Id: I99b122c5cae145e8527158f300da81743f89775a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123160
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
This header is used by TINT_BUILD_SPV_READER not TINT_BUILD_SPV_WRITER
Change-Id: Ia42e4f2bf2ad37f426d2bf14e962abed9de147a9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122520
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Conversion can happen for structure materialization (modf, frexp).
If both structure members are the same type and value, then a constant::Splat will be constructed, which needs to handle conversion.
Bug: chromium:1417515
Change-Id: Iadd14ce00b8d5c22226c601ec5af9a84e6c0c5cf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122900
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Bug: dawn:1696
Change-Id: Ie14e3d124342228edef17a122f380e2bdfaf1e57
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123502
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Auto-Submit: Stephen White <senorblanco@chromium.org>
Reviewed-by: dan sinclair <dsinclair@google.com>
Should fix dawn -> chromium roll
Change-Id: If4bf1ed6795dc55c4c5a45e8ba8fa2eb0da7270a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123521
Kokoro: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: dan sinclair <dsinclair@google.com>
And vectors of those types.
Fixed: tint:1866
Change-Id: Ic0b5061232c5eb5a67d43dde1cd9599c580f4388
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123201
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Ben Clayton <bclayton@chromium.org>
WGSL states that `f32` is a IEEE-754 binary32. mediump precision guarantees are much smaller than highp, and using mediump can break code generated by tint.
Change-Id: I8a129c4c8ac078c785e0d5d7d21f19ed6b3620b5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123400
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Stephen White <senorblanco@chromium.org>
This removes the number of function calls made in non-optimized builds.
Reduces the optimized, all-features-enabled 'tint' executable size by
about 1%.
This change removes the bloom filter optimizations which provided
substantial performance gains with the old recursive implementation,
however this still appears to be ~1% faster than the optimized version.
Change-Id: Ic2bb82e9182459e37907f9e0d0b4771bde218f9f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123440
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Ben Clayton <bclayton@chromium.org>
castable.h is bigger than it needs to be, and pretty much every tint .cc file includes castable.h
Reduce the amount of code that .cc files that don't use Switch() need to compile.
Change-Id: Ibb4e8b0bc7104ad33a7f2f39587c7d9e749fee97
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123401
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
This CL moves `sem::BuiltinType` to `builtin::Function`. This makes it
available for use in the IR. The `Function` name better maps to the
usage in that it contains the builtin functions.
Bug: tint:1834
Change-Id: Ic1a26525d7845d79eb6239bdeb2b73e05f586c24
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122606
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL updates the IR builder to convert materialized call expressions
directly into the resulting constant values.
Bug: tint:1718
Change-Id: I184478996afdd11b00ca946775eab6801b777f3c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122605
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
- Adds an e2e test to test writing to outputs when at the limit.
Bug: dawn:1665
Change-Id: I2b2b9c2d700be0e454dc945ed8e3e1fe6b191974
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122801
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
mix of ivec is not core until later GLSL versions.
Just polyfill in the writer with ternary ops.
Change-Id: Ia0c35bf95842e03ef8447019f3264d01c11fd384
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123240
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Kokoro: Ben Clayton <bclayton@google.com>
Evaluate the LHS before the RHS.
Fixed: tint:1867
Change-Id: Ib63903ed4b1425007197a6da37f3bf54a495d88a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123120
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds a `add_error` to the IR builder.
Bug: tint:1718
Change-Id: Ifd7a2f6e015d423dbe23405816dba00f237a6c8c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122602
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL adds user function calls, value constructors and value
converters into the IR.
Bug: tint:1718
Change-Id: Iab59aa7d01b9d7831299d785f6e45e9fba12f7b5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122600
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
GLSL has the same behavior as MSL, in that -2147483648 is parsed as
a unary minus on '2147483648'. 2147483648 overflows an i32, so this
actually gets treated as -0.
Change-Id: Ibebd8b78a8840f18c438ed1d3d24dee486a65816
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123202
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Move the bulk of the logic into the State class.
Reduces deep indentation, and likely improves performance by reducing the number of variable that require lambda capture.
Change-Id: I85c87298157f34645d0ae064439bb640f7af7c80
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123200
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
This replicates a subset of the flow control CTS tests. The purpose of
this is to provide relatively easy-to-repro cases to demonstrate flow
control bugs on Intel Graphics UHD 630 GPUs.
Bug: tint:1868
Change-Id: I34d692230b44d8a0a917dc773cc748bbf288d55a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122940
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
This CL moves the `using` statement for `BindingPoint` out to its own
file in `src/tint/writer/binding_point.h`. Usages of
`tint::transform::BindingPoint` have been updated to
`tint::writer::BindingPoint`.
Bug: tint:1855
Change-Id: Ife7d92807e0a65b93f21158d73a60d5068fc5da9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123000
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
... overloads for texture cube arrays
FXC is telling porkies, when it says "The array element count
of GetDimensions on TextureCubeArray objects is unavailable
on ps_5_1".
The actual issue, as identified by Teodor Tanasoaia at Mozilla,
is that the argument needs to be unsigned.
In fact, *all* the texture queries should have used an unsigned
scalar or vector for the output value. This has been broken
forever!
This reverts commit bd9f6e6684.
Change-Id: I3e217bec17c6fd203cff618b143ebef3d8a61927
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122980
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
- Suppresses maxStorageTexturesPerShaderStage CTS test because it needs
to be modified to adhere to the new limit as well.
Bug: dawn:1665
Change-Id: I66c62bd94b613059633888210ec7e7b42dc3a1dc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122461
Commit-Queue: Loko Kung <lokokung@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL switches Tint to use `absl::from_chars` instead of `strtod` in
order to have locale independent parsing of floats.
Bug: tint:1686
Change-Id: Icb3d9a40928a1cb154b32629f7e39173d80e4563
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122780
Reviewed-by: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
The `array_length_from_uniform_options.h` is being included directly by
Dawn. This CL moves the include to the `tint.h` file and has the dawn
usage include that instead.
Change-Id: Iaa77d76bc62fe5038f5b6b93d51478ceed85ac9e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122781
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
spvtools_headers are not available without tint_build_spv_writer
Change-Id: If4539715b0e685c9b54bf24719a905fb0265a402
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122820
Commit-Queue: Austin Eng <enga@chromium.org>
Kokoro: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
This CL add Instance and Adapter toggle stage, and promote
DisallowUnsafeAPIs as an instance toggle, and can be required using
DawnTogglesDescriptor chained in instance descriptor when creating
instance. The instance's toggles state will get inherited to adapters
and devices it create. Related tests are implemented and updated.
Toggles inheritance can be overriden if not forced, so requiring
DisallowUnsafeAPIs when creating device is still available and working
like before.
Note that currently we don't have toggle of adapter stage, and can not
require toggles when creating adapter, until follow up CLs implement it.
Currently the toggles state of a adapter is simply inherited from
instance.
Bug: dawn:1495
Change-Id: I6bf7aa0f950a99451afcc2cab5322c924b7d9520
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122021
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This patch uses VK_QUEUE_FAMILY_IGNORED on buffer barriers to align
with what we are doing on image barriers.
Bug: dawn:1688
Change-Id: Icabae22270fc9c92a69ce18e0a63db49de9d7481
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122444
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
There are some scenarios where buffers can be used in pending
commands that are not retained by a command buffer.
They must be retained in the set of mappable buffers for eager
transition to prevent a use-after-free violation.
Fixed: chromium:1421170
Change-Id: I452d80b2513a7726a003d44e2a7850292d798bb1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122580
Auto-Submit: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Peng Huang <penghuang@chromium.org>
This change overhauls the Robustness transform to support three modes,
per address space:
* ignore - Disable robustness checks for the address space
* clamp - Clamp indices / texture args to ensure they're in
bounds. This was the old behavior, and continues to
be the default.
* predicate - Condition all indexing / textureLoad / textureStore /
atomic* operations on the bounds check. If any
dependent value is out of bounds, then the operation
is skipped.
This change also fixes multiple expression evaluation of the texture
builtin 'level' argument.
Change-Id: I2e300ddff2c8d3183a9701f06985ce1b262baf2c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122343
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Ben Clayton <bclayton@chromium.org>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
This reverts commit a753ad47a4.
Reason for revert: This seems to be breaking `gn check` when the option is not enabled. Not sure why the preprocessor guard isn't working. Will fix and reland later.
Original change's description:
> Add writer to emit the AST.
>
> This CL adds a new `SyntaxTree` writer and a `dump-syntax-tree` option
> to the `tint` program which emits a copy of the AST to the terminal.
>
> Change-Id: I83f6cd7aad3413b0a823728e8aac0d551421b33a
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122540
> Reviewed-by: Ben Clayton <bclayton@google.com>
> Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
> Kokoro: Kokoro <noreply+kokoro@google.com>
TBR=dsinclair@chromium.org,bclayton@google.com,noreply+kokoro@google.com,dawn-scoped@luci-project-accounts.iam.gserviceaccount.com
Change-Id: Icaac76f8daba6034658cf05e15f15676ce2bf155
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122760
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL updates the lexer to use `std::from_chars` which is locale
independent over `strtoll` which honours locale.
Bug: tint:1686
Change-Id: Ic773038fffaa9e2042dec9d94e310c73d05180b8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122603
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Currently in the middle of some functions, we execute callbacks
immediately such as inside Buffer::APIMapAsync(), Device::HandleError()
or Queue::Submit().
Firstly, this has risks. The functions might be in a middle of modifying
internal states. By triggering callbacks, users might call API
functions again which could further modify the internal states
unexpectedly or access the states in an inconsistent way.
Secondly, upcoming thread safe API which locks the public functions with
a mutex might encounter deadlock. Because callbacks might cause
re-entrances which would unexpectedly lock the public function again.
This CL attempts to limit number of functions that are allowed to
trigger callbacks. Other functions that want to trigger callbacks will
instead enqueue a request to execute callbacks in the next
Device::APITick() call.
Currently the functions that will be allowed to trigger callbacks are:
- Device::WillDropLastExternalRef()
- Device::APITick()
- Device::APISetLoggingCallback()
- Device::APISetUncapturedErrorCallback()
- Device::APISetDeviceLostCallback()
Bug: dawn:1672
Change-Id: Iabca00f1b6f8f69eb5e966ffaa43dda5ae20fa8b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120940
Commit-Queue: Quyen Le <lehoangquyen@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds a new `SyntaxTree` writer and a `dump-syntax-tree` option
to the `tint` program which emits a copy of the AST to the terminal.
Change-Id: I83f6cd7aad3413b0a823728e8aac0d551421b33a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122540
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Recent changes to DecomposeMemoryAccess meant we lost the dependency information between the user of a module-scope variable of the storage / uniform address space and the variable.
Add dependency information to ast::InternalAttribute so this can be tracked.
This change also means that symbol renaming after the DecomposeMemoryAccess should work.
Fixed: tint:1860
Change-Id: Icfa2925f95c2ac50702522df514cd11bde727546
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122660
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
The texture_storage_3d overload should allow for unsigned coordinates.
Change-Id: I6278571fb9dc7bba644a4ba88cce6b8bd7c790bf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122521
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Print the input program, and the output of each run transform.
Significantly reduces stdout spam, and also shows you transform input - which is what you really want.
Issue: tint:1853
Change-Id: Iaea0dc16de63daffcf0b0c715af14d194b700468
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122480
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This does not belong in the public header - the spirv writer public header does not depend on it.
Change-Id: Id1b2107c3a2003632e1868c2d6a337ddbb0c8b48
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122382
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
- Note the duplication (in LIMITS_MAX_BUFFER_SIZE and LIMITS_OTHER)
caused tiering to be overridden.
- Also updated binding size test to align buffer sizes properly since
the test was failing locally for me.
Fixes: dawn:1683
Change-Id: I8d05f863ea9bf4dc8e620b7803bedb913af9f67b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122260
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Loko Kung <lokokung@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
This CL updates the templates in the StringStream to match more types.
All of the internal `operator<<` methods have been converted over to
StringStream. The precision was increased in order to better match the
precision needed to read back as a double.
Bug: tint:1686
Change-Id: Iaa15cf247f174967dd1014647ba5a74804997c22
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122080
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
There's no good reason for this to be public.
Move it into the writers, and expose a 'disable_robustness' option to
turn it off. This can be expanded to hold more fine-grain control in the
future.
Change-Id: I6ea6e54a27b2ae0fbcba5fdf45539063045cc15a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122203
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Convenience overload to return ast::IndexAccessorExpression instead of ast::Expression
Change-Id: Ib239fd6d5742425a629fc76e1b564a3c7781ca2a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122342
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Ben Clayton <bclayton@chromium.org>
instead of silently being a no-op on second call.
This allows for repeated updates of a node's mapping, which is useful
for immediate-mode style cloning.
Change-Id: I6bd2851cbe67d3886d37cefc3ef9de488d4b0878
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122300
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Handles statement replacement of for-loop initializer and continuing
statements.
Change-Id: I83ddf6fbd9b19f5022f7b02d7aebcbd95ab4c1f8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122302
Kokoro: Ben Clayton <bclayton@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Prevents an ICE.
I had this trigger, but I'm now struggling to find a reproduction.
Only used to print a diagnostic when things go wrong.
Change-Id: Iab78c3bcaaf1afb2f556247f8a419f93a727ec96
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122341
Kokoro: Ben Clayton <bclayton@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
When using HoistToDeclBefore on a for-loop initializer, the inserted
statement would be scoped outside the for-loop. This was incorrect.
Change-Id: I764d07068e907cc203145ac8d6f0110b1b73e667
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122301
Commit-Queue: Ben Clayton <bclayton@chromium.org>
Kokoro: Ben Clayton <bclayton@chromium.org>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
This change makes it harder to misuse ConsumedError which can cause
device loss. When it is a known error, instead use HandleError to
bypass the "unlikely" if clause.
Bug: dawn:1336
Change-Id: I3052db343fe4080b257f1c2f9535f743a0e78526
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120384
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Note that we can just log these errors and avoid bubbling them up since
cache creation failure should not be fatal in Vulkan.
Bug: dawn:1336
Change-Id: Ie49d433f9b991508859f4969f2d4bf3b7c9e66d3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122024
Commit-Queue: Loko Kung <lokokung@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This commit makes depthWriteEnabled and depthCompare required and
makes depthClearValue conditionally required for the spec change
in WebGPU V1.
https://github.com/gpuweb/gpuweb/pull/3849
depthClearValue is required if depthLoadOp is clear and the
attachment has a depth aspect. To simulate it, this commit lets
NAN represent unspecified depthClearValue and lets the default
value of depthClearValue be NAN.
Bug: dawn:1669
Change-Id: I469338e909b1d3c345bc2642ee47daee858909ca
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120620
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Hoisting them would cause premature materialization. This will only
happen in cases where we do not actually need to hoist (e.g. assigning
to a phony), so we can safely skip these.
Fixed: tint:1852
Change-Id: Ifcbe3e13496daa0a6aaceb58540e60cb037885ea
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122104
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
This CL converts most of the remaining Tint usages (leaving out the
fuzzer code and some float_to_string code).
Bug: tint:1686
Change-Id: I4d5cef176c15479250861903870ec5bec0f95b5e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122002
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
This assertion was mistakenly changed to only allow index accessors
when the ast::AccessorExpression base class was added.
Bug: chromium:1420257
Change-Id: Ic2b695dd7605c8852ab6d822602dca5d28ecf2d4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122103
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This CL updates the WGSL reader to use utils::StringStream internally.
Bug: tint:1686
Change-Id: I203c764bbb86e99da323fde2be2af555f158b7bf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122001
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL updates the SPIR-V reader to use utils::StringStream internally.
Bug: tint:1686
Change-Id: I619c2aa56b85e6c24b933ffa2a1a409d63846f5e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122000
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL updates the resolver to use utils::StringStream instead of
std::stringstream.
Bug: tint:1686
Change-Id: Ib15a9ae3228757bbddcf787fa9130ca19bc9eab7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121980
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Up to 1024 threads in the X and Y dimensions. This is supported on all
Mac, all Windows, and most Vulkan devices.
Bug: dawn:685
Change-Id: I067a492bdfc32d6a186d6875e545238babca8784
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122003
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Shrek Shao <shrekshao@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL updates the TextGenerator base class to use utils::StringStream.
Bug: tint:1686
Change-Id: Ie36f55cf32e63773c4bee2cf89cdef19ab1fba28
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121960
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL updates the WGSL generator to use utils::StringStream
internally.
Bug: tint:1686
Change-Id: I7387a583f9cba3c6a955f5be376adc141e3ee394
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121941
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL updates the spir-v writer to use utils::StringStream.
Bug: tint:1686
Change-Id: I0b1367991de9ecb9fe02bdd0d1827aeba633f2fb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121940
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL converts the MSL generator to use utils::StringStream
internally.
Bug: tint:1686
Change-Id: I4225ebb87fd5281a3527bf2a9067651b60b114a8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121920
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL converts the HLSL generator to use utils::StringStream instead
of std::stringstream.
Bug: tint:1686
Change-Id: I69d4deec9b65bbcba6afe319cc1266879cd7c373
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121900
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL switches the GLSL Generator to use utils::StringStream. The line
writer is converted internally as well, although it converts to
`std::ostream` for now. This caused a couple of the MSL, HLSL and GLSL
tests to generate slightly fewer decimal points in a couple tests.
Bug: tint:1686
Change-Id: I9ec8c1a5ef49679fc1c9a9aece86ab3390e103fc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121880
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This Cl updates the IR to use the `utils::StringStream` instead of
`std::stringstream`.
Bug: tint:1686
Change-Id: Iee9063db554bc75e7a730a8629d7f3403ff1a190
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121860
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This CL adds `utils::StringStream`. This is a wrapper over
std::stringstream which forces the locale to always be `classic`. The
logic to format floats and doubles as expected is moved from
`float_to_string` and handled in the StreamStream. This will make all of
our float emission the same.
Bug: tint:1686
Change-Id: If51868f577580d3ea6ab94d3910393e239fd55e4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121800
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Ben Clayton <bclayton@google.com>
- Defaults consume error calls to only allow validation and device loss
errors.
- Allows OOM errors on Buffers, QuerySets, and Textures only.
- Adds initial suite of unit tests (and any necessary updates to mock
framework).
Bug: dawn:1336
Change-Id: I82112ea6c147e894280e605bf8ae0ce00488c9f3
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119800
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
The Dawn E2E tests for memory layout now check that padding bytes are
preserved, instead of skipping them.
Bug: tint:1571
Change-Id: I02edbe140e7025937a3188106da5e43ff03ad078
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121602
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
A Napi::TypedArray may have a non-zero offset on its underlying
ArrayBuffer backing buffer. Also use the length of the typed array,
not the backing buffer.
Change-Id: Icaa310ef8f87393b4d7582ba0a0afb2b87318664
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121820
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
The higher tier for this limit is available on all D3D12, all Metal,
and most Vulkan devices.
Bug: dawn:685
Change-Id: Ic2a39ad7908ea178e7aac48b7bb54b262d7039cf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121543
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Shrek Shao <shrekshao@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
In order to preserve padding properly for MSL, we need to use its
packed_vec type for all vec3 types in storage buffers, not just struct
members. This commit includes a complete rewrite of the PackedVec3
transform to achieve this. The key details are:
* An internal `__packed_vec3<>` type was added, which corresponds to a
`type::Vector` with an additional flag to indicate that it will be
emitted as packed vector.
* The `PackedVec3` transform replaces all vec3 types used in
host-shareable address spaces with the internal `__packed_vec3`
type. This includes vec3 types that appear as the store type of a
pointer.
* When used as an array element, these `__packed_vec3` types are
wrapped in a struct that contains a single `__packed_vec3`
member. This allows us to add an `@align()` attribute that ensures
that `array<vec3<T>>` still has the correct array element stride.
* When the `vec3<T>` appears as a struct member in the input program,
we apply the `@align()` to that member to ensure that we do not
change its offset.
* Matrix types with three rows that are used in memory are replaced
with an array of columns, where each column uses a `__packed_vec3`
inside an aligned wrapper structure as above.
* Accesses to host-shareable memory that involve any of these types
invoke a "pack" or "unpack" helper function to convert them to the
equivalent type that uses `__packed_vec3` or a regular `vec3` as
required.
* The `chromium_internal_relaxed_uniform_layout` extension is used to
avoid issues where modifying a type in the uniform address space
triggers stricter layout validation rules.
Bug: tint:1571
Fixed: tint:1837
Change-Id: Idaf2da2f5bcb2be00c85ec657edfb614186476bb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121200
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Only load extension entry points if the extension is supported.
From the eglGetProcAddress manpage:
"A non-NULL return value does not guarantee that an extension function
is actually supported at runtime. The client must also make a
corresponding query, such as glGetString(GL_EXTENSIONS) for OpenGL and
OpenGL ES extensions [...] to determine if a function is supported by
EGL or a specific client API context."
This required moving extension initialization from OpenGLFunctions
into OpenGLFunctionsBase.
Change-Id: Ib4e8360ba455818701990b4476689b651d097ca8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121760
Commit-Queue: Stephen White <senorblanco@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Also increased stack size for windows + debug GN builds of
tint_unittests to 4 MB, which matches what we do in the CMake build.
Required, otherwise some of my new tests stack overflow.
Bug: tint:1209
Change-Id: I3b98000a989aa8b42b20cc4e2219c91887e52451
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121360
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This will be used by the PackedVec3 transform to avoid triggering
stricter layout validation rules for the uniform address space when
mutating types.
Bug: tint:1571
Change-Id: Ib15737fbe3cab4a8fbe453bcaf96ef2acc595921
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121601
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This will allow the WGSL interpreter to use it (as the interpreter
does not have semantic nodes for its runtime results).
Change-Id: Icf81852d099b34cbb48c098bc116b4f08a3a7c61
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121545
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: James Price <jrprice@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
The PreservePadding transform now decomposes writes to matrices with
three rows into separate column vector writes, to avoid modifying
padding between columns.
Bug: tint:1571
Change-Id: If575f79bb87f52810783fd3338e2f3ce3228ab2e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121600
Auto-Submit: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
The result of integer mod is defined to be zero when the RHS is zero
and for (MOST_NEGATIVE / -1). Floating point is expected to be
implementation defined, so also return zero in this case.
Change-Id: Ic25250d637ccb93ba62a5fc0bcebe670d5cd4e3b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121544
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: James Price <jrprice@google.com>
If buffer is released and the external refcount reaches 0 while
buffer map state is pending map in Wire, the map async callback
is fired with destroyed-before-callback status from the buffer
destructor.
It is possible to call another MapAsync in the callback. At that
time the pointer is still valid because the internal refcount is
not 0 yet.
The behavior of MapAsync should be undefined if external refcount
is 0. This commit adds an assert to check whether external
refcount is 0 in Buffer::MapAsync() in Wire. Ending up with
assertion error may be reasonable.
This commit also adds protected GetRefcount() method to
ObjectBase to allow derived classes to check the refcount.
bug: dawn:1624
Change-Id: I95411a7be2093ba7bb2bb45b466f17f1ebac0ca9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119961
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This CL add a toggle-controlled Tint polyfill for reflect on vec2<f32>,
and enable this toggle by default on D3D12 Intel device when using FXC.
This CL works around issue tint:1798.
Bug: tint:1798
Change-Id: If2f4de836eaf5e7374bc2c1ae3fbe06b91a5bbd5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121160
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
The higher tier currently supports all D3D12 devices, all Metal,
and most Vulkan devices.
Bug: dawn:685
Change-Id: I5bcb778b92a073c9c1af943acee193073c0741ff
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121101
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
It wasn't actually called, as array is parsed like any other templated type.
Fixed: tint:1850
Change-Id: I2f1c8b8990cf7f3a5f8b09316e4dc539dbe6535a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121520
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Avoid linearly searching for prefix_i. This becomes very slow when
adding the same prefix many times. Instead, cache each prefix and the
last index that was assigned, and start searching from there.
Note that this locally speeds up MaxLimitTests.MaxBufferBindingSize on
GL backends from about 10 minutes to a few seconds. This test creates a
very large struct, and Tint's GLES backend runs the PadStructs
transform, which produces a struct with 16384 members. Creating these
members triggers the behaviour described above when creating names for
each member.
Also replaced std::unordered_maps with utils::Hashmap.
Change-Id: I86678a049ac229ce617d500971e9c077ff5c10a1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121440
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This makes the output value consistent between different platforms.
Change-Id: I4f94da4deac6998c4b809b03ed3b8f58d32bb1b0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121501
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Change the DecomposeMemoryAccess to behave more like the DirectVariableAccess transform, in that it'll inline the access of buffer variable into the load / store helper functions, instead of passing the array down.
This avoids large array copies observed with FXC, which can have *severe* performance costs.
Fixed: tint:1819
Change-Id: I52eb3f908813f72ab9da446743e24a2637158309
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121460
Kokoro: Kokoro <noreply+kokoro@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: James Price <jrprice@google.com>
This reverts commit 9cdc3343ff.
Reason for revert: For some reason, Windows kokoro bots are now taking objection to this test.
Original change's description:
> Add test setting the locale.
>
> This CL adds a test which sets the locale to one which uses `1,00`
> instead of `1.00`. This ensures the float emission will get the right
> format.
>
> Bug: tint:1686
> Change-Id: Ib87235c7beac351b7dcbf37534df07135da377e5
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120881
> Reviewed-by: Ben Clayton <bclayton@google.com>
> Kokoro: Kokoro <noreply+kokoro@google.com>
> Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
TBR=dsinclair@chromium.org,bclayton@google.com,noreply+kokoro@google.com,dawn-scoped@luci-project-accounts.iam.gserviceaccount.com
Change-Id: I2ace266871958a2d467855d55079aae467195ce0
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: tint:1686
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121462
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Instead, compile pipelines synchronously.
When backend validation is on with Mac AMD, the driver crashes during
pipeline compilation. This seems to only occur when partition alloc
is enabled.
Bug: dawn:1200
Change-Id: I520087eeae9c356990962d0c4a96eba017735af1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121400
Commit-Queue: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
ExternalTexture has active, expired and destroyed states.
Only active state external texture is valid to submit.
Expired state external texture can be refresh to active but
destroyed external texture cannot be refresh.
Bug: chromium:1412338
Change-Id: Ic7f12d274d27b644f19ec3ef8b46c110610afa2b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120982
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
On Intel Gen9 and Gen9.5 GPUs there is a D3D12 driver bug about
using DstAlpha as the source blend factors in both color and alpha
blending.
Although we cannot add workaround for all such cases, we have
confirmed that when the blend operation is 'add', and the
destination blend factors are ‘zero', we can workaround this driver
bug by replacing 'add' to 'minus'. We cannot add workaround when
destination blend factor is another value.
This patch adds such workaround on the affected platforms.
Bug: dawn:1579
Test: dawn_end2end_tests
Change-Id: If7c82b9d559b876e42fb36e2f539f9ff2f71ea91
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120981
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This CL updates some EXPECT to ASSERT in the spirv-reader tests to
work around segvs when tests fail.
Bug: tint:1686
Change-Id: Icfd5a83cc71709fd351c3d5a39a9a0173056a0f8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121340
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL adds a test which sets the locale to one which uses `1,00`
instead of `1.00`. This ensures the float emission will get the right
format.
Bug: tint:1686
Change-Id: Ib87235c7beac351b7dcbf37534df07135da377e5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120881
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL adds an `attribute` enum into intrinsics.def and updates the
WGSL parser to use the enum parser and SuggestAlternatives.
Bug: tint:1831
Change-Id: I33b3e6bbf092282d9b1f86a1080e69940f55ff68
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121280
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Not sure if MSVC is wrong here, but it now fails to compile this file
because it looks for `builtin::AddressSpace::kPrivate` within the inner
`builtin` namespace, rather than in `tint::builtin`.
Change-Id: I10f9e1bd58e6ba548d40823f03802320865f069d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121221
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
This Cl updates the parser to use a generic attribute grammar.
Bug: tint:1845
Change-Id: Icd600a2d87f03972f60d89b27fe0eef7be7667d5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/121100
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
UV plane's coord should be half of that of Y plane for NV12.
Bug: chromium:1415832
Change-Id: Icee851e61eca1f7da291285100f8edcce482b511
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119860
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Jie A Chen <jie.a.chen@intel.com>
Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Validate as the bind group lazy aspect at each dispatch/draw
call.
Use nested loops to iterate through each bind group and binding
to find if any aliasing exists, which has time complexity of
O(N^2) and can be further optimized to use O(NlogN) algorithm.
Bug: dawn:1642
Change-Id: I8c43128cdeea75352c194752fb22258b6a73430e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/118440
Commit-Queue: Shrek Shao <shrekshao@google.com>
Reviewed-by: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
This Cl adds the requires directive into Tint. Using the directive is
currently always an error as there is no valid value which can be used.
Bug: tint:1843
Change-Id: Idf77ba4e95ff0c1e177d02d1ba9598edc89a9812
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120740
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
- Plumbs all descriptors through so that the objects act much more like
a real implementation.
- Lots of changes to DestroyObjectTests.cpp to update usages and test
through the APIs when applicable.
- Put in defaults for the mock device and make it as easy to use as
possible.
Change-Id: I85b243a18ec1872aff0172549aec0f599967ea0e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119821
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Loko Kung <lokokung@google.com>
Austin Eng
Corentin Wallez
Yan,Shaobo
Peng Huang
Stephan Hartmann
Le Hoang Quyen
Antonio Maiorano
Ben Clayton
dan sinclair
Brendon Tiszka
jchen10
James Price
Zhaoming Jiang
Jiawei Shao
Loko Kung
Stephen White
Marshall Greenblatt
shrekshao
Yuly Novikov
Takahiro
David Neto
Li Hao