mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-05-14 03:11:29 +00:00
44f039d3c2
- Adds isolation key option, DawnNative support, and relevant unit tests. Bug: dawn:549 Change-Id: I16344581c7956ce8576c0a4c14655fbdb4e15a54 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/81920 Reviewed-by: Shrek Shao <shrekshao@google.com> Reviewed-by: Austin Eng <enga@chromium.org> Commit-Queue: Loko Kung <lokokung@google.com>
16 lines
747 B
Markdown
16 lines
747 B
Markdown
# Dawn Native
|
|
|
|
The `dawn-native` feature enables additional functionality that is supported only
|
|
when the WebGPU implementation is `dawn_native`.
|
|
|
|
Additional functionality:
|
|
- `wgpu::DawnTogglesDeviceDescriptor` may be chained on `wgpu::DeviceDescriptor` on device creation to enable Dawn-specific toggles on the device.
|
|
|
|
- `wgpu::DawnCacheDeviceDescriptor` may be chained on `wgpu::DeviceDescriptor` on device creation to enable cache options such as isolation keys.
|
|
|
|
- Synchronous `adapter.CreateDevice(const wgpu::DeviceDescriptor*)` may be called.
|
|
|
|
Notes:
|
|
- Enabling this feature in the `wgpu::DeviceDescriptor` does nothing, but
|
|
its presence in the Adapter's set of supported features means that the additional functionality is supported.
|