Deprecates the computeStage member of the descriptor in favor of compute
as described by the spec. In order to support both variants without
breaking backwards compatibility some code had to be manually added to
the wire client to copy from the deprecated member to the new one and
visa versa.
Change-Id: I9d5c2fc9c446c927c5792c9af9ed56c90060b65b
Bug: dawn:800
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/53884
Commit-Queue: Brandon Jones <bajones@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Renames all the RenderPipeline*2 stuff to simple RenderPipeline* but
keeps *2 definitionas around as typedefs and wrappers so that users can
migrate away from it.
Bug: dawn:22
Change-Id: If301d81a829bba0646c3a61068f2279932b191e0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/51764
Commit-Queue: Brandon Jones <bajones@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This permits enabling the OpenGL and OpenGL ES backends independently.
This change also enables the OpenGL ES backend on Windows.
This will cause the end2end tests to run on OpenGL ES on the
GPU-less bots, via SwANGLE.
Bug: dawn:580
Change-Id: I43d514b18862d176610b95e97013a67723ddac20
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/50881
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Still leave deprecated `depth` functional as there are some references in
other clients. Using `depth` and `depthOrArrayLayers` at the same time is
invalid. Add DeprecatedAPITests.
Bug: chromium:1176969
Change-Id: Ia06645e4f3c17588323dd36b11f9f3988b2e3aba
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/44640
Commit-Queue: Shrek Shao <shrekshao@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
The WGSL spec has been updated with 'Default Struct Layouts':
https://github.com/gpuweb/gpuweb/pull/1447
This removes the `[[offset(n)]]` decoration, and replaces it with two optional decorations: `[[size(n)]]` and `[[align(n)]]`, and a sensible set of sizes and alignments for each type.
Most `[[stride(n)]]` decorations have also been removed from arrays.
Bug: tint:626
Bug: tint:629
Change-Id: Ib0d2741f61ea943e6fb99d00cbb5cab2f97ae7be
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/44280
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Tint automatically infers a storage class of `handle` for these types
of variable, as per the WGSL spec. Explicitly specifying a storage
class for them will soon become an error.
Bug: tint:332
Change-Id: Ib67e44a5afcdd364470488fd4b456a2b42304daa
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/41402
Commit-Queue: Austin Eng <enga@chromium.org>
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Fix a bug about mipmap level in SamplerFilterAnisotropicTests.
Sizes of the 3 miplevels should be 4,2,1.
The old code allocates 8,4,2 (which don't have a 1x1 level)
Expected rendered pixel values have to change.
The render result now fits the webgl demo at https://jsfiddle.net/t8k7c95o/5/
(Thanks Kai for the enlarged pixelated canvas)
ComputeBoids.cpp and DawnTest.cpp change is due to git cl format
Bug: dawn:568
Change-Id: I9069732208a16be285be13b8cd1ab19b211995a6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/37380
Commit-Queue: Shrek Shao <shrekshao@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This is enough to get all of the sample apps running on a conformant ES 3.1 implementation, such as ANGLE/Vk or NVidia's OpenGL ES Linux driver.
Implements a new opengl::AdapterDiscoveryOptionsES subclass to specify its creation at adapter discovery time.
Adds a "-b opengles" command-line flag to the code samples.
Asserts on a call to glShaderStorageBlockBinding() on ES.
Works around missing indexed draw buffers support by asserting when a non-0 color attachment is specified.
Works around missing glClearTexSubImage() by asserting. :/
These will likely require front-end validation.
BUG=dawn:580
Change-Id: I4a4240ca695a22388c55073fd2aee0323cd4afc9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/31000
Reviewed-by: Stephen White <senorblanco@chromium.org>
Commit-Queue: Stephen White <senorblanco@chromium.org>
This makes a nearly one-to-one mapping between the JS and C APIs, which
benefits projects like Blink and Emscripten.
- JavaScript's `undefined` is equivalent to C `WGPU_STRIDE_UNDEFINED`.
- JavaScript's `0` is equivalent to C `0`.
- To implement the API correctly, Blink must special-case an actual
value coming in from JS that is equal to WGPU_STRIDE_UNDEFINED
(0xFFFF'FFFF), and inject an error.
Keeps but deprecates a reasonable approximation of the old behavior.
Bug: dawn:520
Change-Id: Ie9c992ffab82830090d0dfc3120731e89cd9691c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/31140
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
First step of a multi-part change to bring the setIndexBuffer
method up-to-date with the current WebGPU spec. This change
preserves the previous setIndexBuffer semantics for backwards
compatibility until developers have been notified and given
a grace period to transition to the new signature.
BUG=dawn:502
Change-Id: Ia8c665639494d244f52296ceadaedb320fa6c985
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/27182
Commit-Queue: Brandon Jones <bajones@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
All existing tests and samples are updated and deprecation tests added.
CommandEncoder still encodes using arrayLayers so the backends are
unchanged. They will be handled in a follow-up CL.
Bug: dawn:22
Change-Id: Ib5346b46eb04d97349cab8f32ef8da5034726ca8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23104
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>
This updates CL:
- Adds a deprecation warning to use size.depth instead of
arrayLayerCount.
- Changes all tests and samples to use size.depth.
- Adds deprecation tests for the change.
In particular the state tracking in TextureBase isn't changed yet
because it requires non-trivial changes in the backends. It will be done
in a follow-up CL.
Bug:dawn:22
Change-Id: Ic02dfb5baaba8d5b06cd339ce988e9b1d16cb5e9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/23101
Reviewed-by: Jiawei Shao <jiawei.shao@intel.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
This makes all backends register the default queue at device
initialization time, so that the same queue is returned by
each call to GetDefaultQueue.
All usages of CreateQueue are replaced by GetDefaultQueue
except a couple ones that could use the queue initialized by
DawnTest::SetUp.
A deprecation warning mechanism is added so that users of Dawn
can now that they should upgrade their usage of the API. It also
comes with a backdoor so we can test that they are emitted.
New DeprecatedAPITests are added that will contain tests for
deprecated APIs, and will also check that deprecation warnings
are produced.
The special casing of GetDefaultQueue in the wire will be done
in a follow-up CL to ease the review. It happens to work through
the regular wire mechanisms at the moment but returns a different
object on each GetDefaultQueue call.
Bug: dawn:22
Change-Id: I78dc1fa474769674278d30040e8d05c658b88360
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/19724
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
The basic change was to copy-paste targets in the new BUILD.gn files and
fixup paths / add includes. There's a couple more changes that had to be
done at the same time:
- Multiple files need to know if GLFW is supported so the variable was
moved to dawn_features.gni.
- The gtest_and_gmock target used to abstract between Dawn's copy of
GTest/GMock is only needed by tests and was moved in src/tests/BUILD.gn.
- A leftover dawn_end2end_tests target is left in the main BUILD.gn
file that is an exact copy of the on in src/tests/BUILD.gn. This is
because the GN path is hardcoded in Chromium's isolate_map.pyl that also
can't support GN groups. The only way to move a target I could figure
out was to duplicate it temporarily.
Bug: chromium:1064305
Change-Id: I96820e9d6510b8c9b9112c3e6cd8df2413f04287
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/19201
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
The webgpu.h surface-based swapchains are implement on Metal which
required adding the present mode to NewSwapChainBase.
Additional automated tests are added which require getting the Instance
so a new getter is added to DawnTest. Additional some the state tracking
of swapchains is performed in the backend, so the
SwapChainValidationTests are turned into regular DawnTests so they can
check backends do the correct state tracking. To not lose coverage of
the Null backend, a NullBackend() DawnTestParam factory is added.
Finally swapchains cannot be entirely tested in an automated fashion, so
a new example is added called "ManualSwapChainTests" that allows
manually checking a number of properties. Documentation of the controls
and a manual test plan is in a comment at the top of the example's
source.
Bug: dawn:269
Change-Id: If62fffc29a6cefdbec62747d01c523e2a5475715
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/17181
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
