[webgpu][dawn API optimization] make less call to wgpuDeviceHasFeature#26474
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[webgpu][dawn API optimization] make less call to wgpuDeviceHasFeature#26474
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Pull Request Overview
This PR refactors the ShaderHelper class to store a reference to WebGpuContext instead of separate references to wgpu::Device and wgpu::Limits. This change improves encapsulation by centralizing device feature queries and device properties access through the context object.
- Replaced
device_and separatelimits_parameters with a singlewebgpu_context_reference inShaderHelper - Updated all
device_.HasFeature()calls to usewebgpu_context_.DeviceHasFeature()for consistency - Simplified the
ShaderHelperconstructor signature by passingWebGpuContextinstead of individual device components
Reviewed Changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| webgpu_context.cc | Updated device feature checks to use DeviceHasFeature() method |
| shader_helper.h | Changed constructor and member variable from device_ and limits_ to webgpu_context_ |
| shader_helper.cc | Updated constructor, feature checks, and limits initialization to use webgpu_context_ |
| program_manager.cc | Simplified ShaderHelper construction by passing webgpu_context_ directly |
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guschmue
previously approved these changes
Nov 4, 2025
guschmue
approved these changes
Nov 5, 2025
Rohanjames1997
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Dec 4, 2025
microsoft#26474) ### Description This is a following up change for microsoft#24281.
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Description
This is a following up change for #24281.