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Refactor adapter selection to use environment initialization #3302

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Refactor adapter selection to use environment initialization #3302

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17 changes: 6 additions & 11 deletions wgpu/src/window/compositor.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -80,17 +80,12 @@ impl Compositor {
let compatible_surface =
compatible_window.and_then(|window| instance.create_surface(window).ok());

let adapter_options = wgpu::RequestAdapterOptions {
power_preference: wgpu::PowerPreference::from_env()
.unwrap_or(wgpu::PowerPreference::HighPerformance),
compatible_surface: compatible_surface.as_ref(),
force_fallback_adapter: false,
};

let adapter = instance
.request_adapter(&adapter_options)
.await
.map_err(|_error| Error::NoAdapterFound(format!("{adapter_options:?}")))?;
let adapter = wgpu::util::initialize_adapter_from_env_or_default(
&instance,
compatible_surface.as_ref(),
)
.await
.map_err(|error| Error::NoAdapterFound(error.to_string()))?;

log::info!("Selected: {:#?}", adapter.get_info());

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