This is to eventually allow more using swapchain textures as CopySrc and
CopyDst. Note that this commit doesn't add any additional usages.
Because textures can reflect their creation parameters, swapchains now
need to pass in the correct texture descriptor in all code paths. This
requires additional handling in dawn::native error swapchains, and
dawn::wire::client's SwapChain reservation and Device::CreateSwapChain
code.
Tests are added for all of these code paths except
dawn::wire::client::Device::CreateSwapChain because there is no way to
create a Surface in wire tests at the moment (they don't have an
instance).
Bug: dawn:1551
Change-Id: I22d5e909e1e94d48eb52cae57aabff8a7f0c04c1
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133463
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>
Having labels like [CommandBuffer from CommandEncoder "B"] will
provide greater context when developers don't provide labels to
every tier of object.
Bug: dawn:1746
Change-Id: Ibf72f97e054ff943b33c210e457422466e46a013
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/127120
Commit-Queue: Brandon Jones <bajones@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Normal behavior of ApiObjectBase's APIRelease() which only locks the
device when last ref dropped is not thread safe if the object is cached
as raw pointers by the device. Example of cached objects: bind group
layout, pipeline, sampler, shader module.
The following scenario could happen:
- thread A:
- shaderModuleA.APIRealease()
- shaderModuleA.refCount.Decrement() == true (ref count has reached zero)
- going to call shaderModuleA.LockAndDeleteThis().
- thread B:
- device.CreateShaderModule().
- lock()
- device.GetOrCreateShaderModule()
- shaderModuleA is in the cache, so return it.
- unlock()
- thread A:
- starting to call shaderModuleA.LockAndDeleteThis()
- lock()
- erase shaderModuleA from the cache.
- delete shaderModuleA.
- unlock()
This CL fixes this bug by locking the entire APIRelease() method until
we find a better solution.
Bug: dawn:1769
Change-Id: I1161af66fc24f3a7bafee22b9614b783e0dc4503
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/128441
Commit-Queue: Quyen Le <lehoangquyen@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Since these objects are more likely to be included in error messages
it's important that we keep the labels that the developer has given
them.
Bug: dawn:1771
Change-Id: I78f4ccc23ce40d8eeceed8ca7dd563dff949b4fb
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/128420
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Brandon Jones <bajones@chromium.org>
1. Auto-generate mutex locking code in DawnNative's ProcTable's
functions. Using a mutex owned by the related Device.
- Unless the function/class has "no autolock" attribute (new) in
dawn.json. In which cases, no locking code will be auto-generated.
- Currently Instance, Adapter, Surface, Encoder classes and
Reference/Release method have "no autolock".
2. Added Feature::ImplicitDeviceSynchronization to enable Device's
mutex.
- If this feature is disabled, lock/unlock Device's mutex is no-op.
Auto-generated locking code will have no effect. This is the default.
- This approach is used instead of generating two sets of ProcTable
because it's cleaner and the internal code doesn't need to care about
whether there is a mutex being locked or not. Furthermore, if there
were two sets of ProcTable, and user used dawnProcSetProcs() to set
global ProcTable, it would affect all other modules using different
Devices. Even though those modules don't need thread safety.
Bug: dawn:1662
Change-Id: I75f0d28959f333318e4159916b259131581f79f5
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119940
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Quyen Le <lehoangquyen@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
- Adds Prepend function to LinkedList to avoid directly using the
insert functions on the LinkNodes. (And tests for this as well.)
- Adds ApiObjectList class for tracking lists of objects for
destruction.
- Renames and virtualizes some tracking interfaces so that they can be
overriden for the TextureView/Texture cases.
- Removes explicit destroying of TextureViews from Device since
destroying Textures will destroy TextureViews now.
Fixed: dawn:1355
Change-Id: I3522383ea7724d6e41ac0c805793a6c34d9bec27
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/101762
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Loko Kung <lokokung@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Fixes an ASSERT checking the created surface is non-null.
Fixed: chromium:1330113
Change-Id: Iebbcd6e69042abea5b424953d78e294a92ce5c82
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/92140
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Update child objects to ref the device. This allows them to outlive
the device, making the implementation more robust such that it is OK
to drop the device before other objects.
Dropping the last external reference to the device is currently an
implicit device.destroy(). This destruction breaks possible ref cycles
where the device refs internal objects which have a back ref to the
device.
Bug: dawn:1164
Change-Id: I02d8e32a21dcc5f05e531bd690baac4a234b5f6b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/90360
Reviewed-by: Loko Kung <lokokung@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
This CL updates the clang format files to have a single shared format
between Dawn and Tint. The major changes are tabs are 4 spaces, lines
are 100 columns and namespaces are not indented.
Bug: dawn:1339
Change-Id: I4208742c95643998d9fd14e77a9cc558071ded39
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/87603
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
This Cl moves the cpp includes to above the project includes fixing up
the build/include_order issues and enabling the lint check.
A couple includes are marked as NOLINT as the c header has to come after
the project header due to setting defines.
Bug: dawn:1339
Change-Id: Ia47499c94fff99106397b83f6c5c7fe100c44a0e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86513
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
This CL enables the build/header_guard lint check. The existing headers
which failed the check were updated, missing headers added. An exclusion
file for the generator templates was added as well.
Bug: dawn:1339
Change-Id: If572e460179ad501293d5d6cf01e0ea900daa979
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86207
Reviewed-by: Ben Clayton <bclayton@google.com>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Corentin Wallez
Brandon Jones
Le Hoang Quyen
Loko Kung
Austin Eng
dan sinclair
Ben Clayton