This patch sets 'is_wire_transparent' on the structures whose members
are all wire transparent and are not pointers, so that we can use
memcpy when serializing and deserializing these structures:
- GPUBlendComponent
- GPUColor
- GPUExtent3D
- GPULimits
- GPUOrigin3D
- GPUStencilFaceState
- GPUVertexAttribute
- GPUBlendState
In the next patch we will support memcpy on the qualified structures
whose members contain pointers (e.g. GPUVertexBufferLayout).
BUG=chromium:1266727
Change-Id: If46289f2d10cc7b17e6f5330cd2c2d4dc481f8b9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/73000
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Replace hardcode content with metadata defined in api.json
BUG=dawn:1201
Change-Id: Ib6d6a9c7afc8fb89d3ff2d0129dbfba04adb542a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/73160
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Junwei Fu <junwei.fu@intel.com>
Make ValidationUtils flexible for other generation.
BUG=dawn:1201
Change-Id: I42ccbd3d9c2fe37abec4b8f7eb395583dbe1dc8d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/72980
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Junwei Fu <junwei.fu@intel.com>
Rename mock_webgpu to mock_api and define the function "GetProcTableAndDevice" to "GetProcTable" for removing the special arguments "WGPUDevice* device" that can be got with "GetNewDevice()".
BUG=dawn:1201
Change-Id: I4fc47e4497ba4b6d280cc8af8605f1d93f43497e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/72761
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Junwei Fu <junwei.fu@intel.com>
Struct member defined in dawn.json could have a 'length' attribute
defines the length of the member if it is an array.
In previous, the 'length' could only be 'strlen' or other variable
which has 'uint32_t' types. It cannot support constant length.
CopyTextureForBrowserOptions transfers conversion parameters and
conversion matrix with a constant length. This CL adds this ability
to meet such requirements.
Bug: dawn:1140
Change-Id: I6eeabbc55cc3853fe15e33bdd44060b16f6096bf
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/72580
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>
Rename webgpu_cpp.cpp to api_cpp.cpp and make it flexible.
BUG=dawn:1201
Change-Id: Ib964be9399e9733c4fe9de5d1cd0361182bb0836
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/72460
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Junwei Fu <junwei.fu@intel.com>
This library binds directly to dawn_native and implements
webgpu.h. It may be built as a single library so it can
be easily used in other projects.
Bug: dawn:1220
Change-Id: I73be8c6455922fa526efd1600446cc46b07e82ed
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/53887
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
This patch removes the support of annotation "const*const*" in
the template WireCmd.cpp as it is not used in current Dawn wire
implementation.
BUG=chromium:1266727
Change-Id: I4c4d68ccc050edb5f855094910440e90aef2bc4a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/72040
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
Rename webgpu_cpp.h to api_cpp.h and webgpu_cpp_print.h to api_cpp_print.h.
BUG=dawn:1201
Change-Id: Icceee0fd70fb6497a9e2b0891b5c5843787593f9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/71720
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Junwei Fu <junwei.fu@intel.com>
Add a metadata to configure the prefix of proc table and Make proc table
flexiable with the prefix and declared functions.
BUG=dawn:1201
Change-Id: Id28e5521506fa5dc8efca90a7883fbd3dd548e8d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/71526
Commit-Queue: Junwei Fu <junwei.fu@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Rename "callback" to "function pointer" category.
The function does not belongs to any class that has below two keys:
- `"returns"` a string that's the name of the return type
- `"args"` a **record**, so an array of **record members**
BUG=dawn:1201
Change-Id: I546301a19af9472501122e759c495fd761e27ed5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/71060
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Junwei Fu <junwei.fu@intel.com>
This patch uses memcpy to copy the arrays in basic types instead
of iterating every elements in a for-loop.
In the next step we will copy specific structures with memcpy.
With this patch, the performance of dawn_perf_tests
BufferUploadPerf.Run/*_WriteBuffer_BufferSize_* with "-w" will
be greatly improved (~30%).
BUG=chromium:1266727
Change-Id: I7c6fb0fafa63bd6b602eeef8cf2c0ae0cfc7b0be
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/71180
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
The "constant" category has two keys:
- `"type"`: a string, the name of the base data type
- `"value"`: a string, the value is defined with preprocessor macro
Remove deprecated constant InputStepMode.
BUG=dawn:1201, dawn:1023
Change-Id: If4308bd5b25dddd9453514ce362bebe4fd771a57
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/70704
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Commit-Queue: Junwei Fu <junwei.fu@intel.com>
- Adds "_memtadata" that contains various metadata, the key
"api" represents the target of generating Web Standard API.
Rename webgpu.h to api.h and replace relative content with
metadata.
BUG=dawn:1201
Change-Id: I8b422ce4bd3f33d95e78d6c4b80f1310f7ac6726
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/70220
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Junwei Fu <junwei.fu@intel.com>
Helps to avoid explicitly using reinterpret_cast
Change-Id: I4df0e7094c7d8460385c6f23dac529ace9df9bdc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/67605
Auto-Submit: Austin Eng <enga@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Adds generated headers in dawn_native for object type tracking similar to that used in dawn_wire. Splits ObjectBase into ObjectBase and ApiObjectBase for clearly differentiation, and adds virtual function to identify the type of ApiObjects. Updates error generation to utilize new object typing for generating messages.
Bug: dawn:628, dawn:840, dawn:563
Change-Id: Ia4f831fcbfb29a70ed5a35d47ed622921e744c84
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64820
Commit-Queue: Loko Kung <lokokung@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Begin's using Abseil's string formatting and new error context tracking
to dramatically improve the usefulness of validation messages. In
addition to putting in place several utilities to enable better messages
this change also updates the BindGroup buffers bindings validation
messages as a test for the new mechanisms.
Bug: dawn:563
Change-Id: Ie5bf5ffb24a9013cebd67745dc4172dfbc901e9a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64201
Commit-Queue: Brandon Jones <bajones@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Adds a "tag" system so that entries of dawn.json can be conditionally
emitted in different configurations. With a few more dawn.json changes,
this will enable generating the exact upstream header.
Bug: dawn:1080
Change-Id: I3506dadd485e31786578a3a64c3603c964c5354f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/62580
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
This is a header-only utility so it can be easily included and
used anyhere. Include it in DawnTest.h to automatically pick up
definitions to print test parameters.
Also, work around bot limitations for very-long test names.
Bug: none
Change-Id: I940263ab0a4cc415b06fa04749694f16ff08335c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/51841
Auto-Submit: Austin Eng <enga@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
This CL adds two helpers for more ergonomic processing of
ChainedStructs.
1. FindInChain(): Iterates through the chain and automatically
casts the ChainedStruct into the appropriate child type before
returning.
2. ValidateSTypes(): Verifies that the chain only contains structs
with sTypes from a pre-defined set. This also allows the caller
to specify one-of constraints.
3. ValidateSingleSType(): Verifies that the chain contains a
single struct with a specific sType or is an empty chain. This
is a common case of |ValidateSTypes()| and is separated out as
a fast-path.
Change-Id: I938df0bf2a9b1800b1105fb7f80fbde20bef8ec8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/47680
Commit-Queue: Brian Ho <hob@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Implements the GPUCompilationInfo and GPUCompilationMessage interfaces,
adds the GPUCompilationMessageType enum, and adds the compilationInfo
method to GPUShaderModule.
BUG: dawn:746
Change-Id: Ied70cbbfedbf4890916ec076993714e5042f70e4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46600
Commit-Queue: Brandon Jones <bajones@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Can be used to help with deprecation during simple struct renames.
Includes typedefs for VertexAttributeDescriptor -> VertexAttribute and
VertexBufferLayoutDescriptor -> VertexBufferLayout as specified by the
latest RenderPipelineDescriptor changes.
Bug: dawn:642
Change-Id: Iab3d74d179884499540e813b0e66859713031ccb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/40581
Commit-Queue: Brandon Jones <bajones@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
This is needed so that:
1. We can support multiple devices in the wire. The device will need
to know how to destroy its child objects.
2. The wire needs to be aware of all objects and their in-flight
callbacks so that it can reject them if the wire is disconnnected.
A future change will handle this.
3. Fix leaks of objects on page teardown. When the page is torn down,
the wire client is destroyed, and we skip calling release() for all
objects since the object holding the proc table was also destroyed.
Bug: dawn:384, dawn:556
Change-Id: Ie23afe4e515b02e924fcfc2db92b749fd2257c9c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/31160
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
This is a reland of b04a92f01b
with the deletion of a duplicate exported function in dawn_wire that
was causing a compilation failure on Windows.
Original change's description:
> Add a per-thread proc table using thread local storage
>
> In situations where both dawn_wire and dawn_native are used on separate
> threads (Chrome with --single-process or --in-process-gpu), it's
> desirable to have a per-thread proc table so that the WebGPU C++ API can
> still be used. This eliminates classes of bugs with manual
> reference/release errors.
>
> This also changes many of the GetProcs functions to return const
> references to the static proc tables known at compile time, instead of a
> copy.
>
> Bug: none
> Change-Id: I8775bb715b312dd9476a1903fbd797d4b1302614
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29240
> Reviewed-by: Stephen White <senorblanco@chromium.org>
> Reviewed-by: Corentin Wallez <cwallez@chromium.org>
> Commit-Queue: Austin Eng <enga@chromium.org>
Bug: none
Change-Id: Id90e5372132cd93a2f8631c8185d0e71b01bc1af
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29443
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
This reverts commit b04a92f01b.
Reason for revert: Build failed on win-archive-dbg; see:
https://chromium-review.googlesource.com/c/chromium/src/+/2450792
Original change's description:
> Add a per-thread proc table using thread local storage
>
> In situations where both dawn_wire and dawn_native are used on separate
> threads (Chrome with --single-process or --in-process-gpu), it's
> desirable to have a per-thread proc table so that the WebGPU C++ API can
> still be used. This eliminates classes of bugs with manual
> reference/release errors.
>
> This also changes many of the GetProcs functions to return const
> references to the static proc tables known at compile time, instead of a
> copy.
>
> Bug: none
> Change-Id: I8775bb715b312dd9476a1903fbd797d4b1302614
> Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29240
> Reviewed-by: Stephen White <senorblanco@chromium.org>
> Reviewed-by: Corentin Wallez <cwallez@chromium.org>
> Commit-Queue: Austin Eng <enga@chromium.org>
TBR=cwallez@chromium.org,senorblanco@chromium.org,enga@chromium.org
Change-Id: I4587b457b7b2dd5d3c7457065bf4e77b95af59d7
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: none
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29442
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
In situations where both dawn_wire and dawn_native are used on separate
threads (Chrome with --single-process or --in-process-gpu), it's
desirable to have a per-thread proc table so that the WebGPU C++ API can
still be used. This eliminates classes of bugs with manual
reference/release errors.
This also changes many of the GetProcs functions to return const
references to the static proc tables known at compile time, instead of a
copy.
Bug: none
Change-Id: I8775bb715b312dd9476a1903fbd797d4b1302614
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/29240
Reviewed-by: Stephen White <senorblanco@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
The .clang-format files tell clang-format to ignore certain directories
(replacing code in lint_clang_format.sh which will be removed).
$ git ls-tree -r master --name-only | grep '\.\(c\|h\|cpp\|gn\|gni\|mm\|m\|py\)$' | xargs ./append-space-to-files
$ git checkout -- generator/templates third_party/khronos/{KHR,vulkan}
$ git cl format --full --python
Followed by manual reformatting of a few things in Python for
readability.
Bug: none
Change-Id: I4c9e472cc9a5cd80c07286e808f4e597cfef5428
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24785
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
This header was only used to call DeviceCreateErrorBuffer and
DeviceInjectError that are used in some handwritten client commands.
We remove the need for the header by making these two commands
handwritten.
This also improves readability, previously injecting errors read:
ClientDeviceInjectError(reinterpret_cast<WGPUDevice>(device),
WGPUErrorType_Validation,
"Some validation message");
And now reads:
device->InjectError(WGPUErrorType_Validation, "Some validation message");
Bug: dawn:445
Change-Id: Ie11570aacf3036e13abd174d91670ecb84661226
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24080
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
This CL also adds a couple of dummy extensions in dawn.json so that
the serialization/deserialization in the wire can be tested.
Bug: dawn:369
Change-Id: I5ec3853c286f45d9b04e8bf9d04ebd9176dc917b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/18520
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
struct WGPUChainedStruct {
WGPUChainedStruct const * nextInChain;
WGPUSType sType;
};
And changes all the nextInChain to point to such structures. This adds
more type safety to extension structs and requires less casting to check
sTypes and friends.
Bug: dawn:269
Change-Id: I443f363cdb55dbec7c7f6e897245d4a7ea0ebe70
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15080
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This was used to make the distinction between native-only methods that
were those manipulating "natively defined" types, and the rest. Now that
all "natively defined" objects are "callback" instead this name didn't
make sense.
The only relevant thing is that in C there are the Reference and Release
methods that don't appear in dawn.json and shouldn't be exposed on C++
objects. Hence most of the native_methods() calls in the templates are
updated to be c_methods() calls except for the webgpu_cpp templates that
use type.methods directly.
BUG=dawn:22
Change-Id: I65c160b8b8a829e4728862c65bc67268a46f445e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/13902
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
This replaces all instances of "natively defined" with callbacks and
adds information about the callbacks arguments so that their typedefs
can be autogenerated in dawn.json.
Also adds all the methods using callbacks to the list of handwritten
client commands so that the wire templates don't try to generate code
for them.
BUG=dawn:22
Change-Id: I30ce01e3e688a16b31efa74d0c94ebafdca00985
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/13901
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
webgpu.h is the "official" header for WebGPU in native and is being
developed in https://github.com/webgpu-native/webgpu-headers
dawn.h and dawncpp.h are changed to become webgpu.h and webgpu_cpp.h
respectively and use the new naming convention. New dawn.h and dawncpp.h
headers are created that just proxy the types, constants and functions
to their WebGPU counterpart.
Almost no naming change is done in Dawn in this commit, which help check
that the proxying headers work correctly. A couple changes were
necessary, in particular for tests of the internal of dawncpp.h, and a
workaround for a standard library bug for std::underlying_type was
removed because it is no longer needed and got in the way.
Finally since some templates were renamed to match the name of the file
they create instead of using the generic "api" name.
BUG=dawn:22
Change-Id: I12ee22d0b02ccb5b8a52ceccabb3e63ce74da007
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/12480
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
libdawn_native also requires the dawncpp headers. When we separated
libdawn_cpp from the dawn_headers, libdawn_native lost the cpp headers
and caused a compile failure. This patch separates the dawncpp headers
as a separate target so both libdawncpp and libdawn_native can depend
on them.
Bug: dawn:22
Change-Id: I4172f1654377afac8c4314123ee8b5b81dc7c928
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/12300
Reviewed-by: David Turner <digit@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This will become wgpuGetProcAddress that is part of the webgpu.h and the
last gap in functionality for dawn.h to match webgpu.h.
BUG=dawn:22
Change-Id: I0dcb3b5e6bd99cb10db273fc101d3ec0161b7da0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/12120
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
The functionality of the dawn_headers and libdawn targets are split into
the following targets:
- dawn_headers: the new version only exposes the "dawn.h" C API and no
longer includes the C++ API.
- dawncpp: the header and implementation of the C++ API that wraps the
C API. This is unbundled from the rest so the C++ API can be used
with libdawn_proc or other libraries implementing the C API.
- libdawn_proc: A DawnProcTable-backend implementation of the C API.
This is needed because in follow-up commit there will be three libraries
implementing the C API: libdawn_proc that trampolines where we want, and
libdawn_native/wire that don't have trampolines for better perf.
BUG=dawn:22
Change-Id: I5d941f0d98e5a4b633e14d67eb5269f7924f0647
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/12160
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Ningxin Hu
fujunwei
Jiawei Shao
Yan
Austin Eng
Loko Kung
Brandon Jones
Kai Ninomiya
Brian Ho
Corentin Wallez