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Don't run on GPU emulators #42

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Don't run on GPU emulators #42

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cd6d5ba
don't run on GPU emulators
n13 Dec 31, 2025
2e0eb50
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n13 Dec 31, 2025
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12 changes: 12 additions & 0 deletions crates/engine-gpu/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -173,6 +173,18 @@ impl GpuEngine {
let mut adapter_infos = Vec::new();
for (i, adapter) in adapters.into_iter().enumerate() {
let info = adapter.get_info();

// Skip software/CPU adapters (e.g. Microsoft Basic Render Driver / WARP)
// unless forced via env var, as they are significantly slower than the CPU engine.
if info.device_type == wgpu::DeviceType::Cpu {
log::warn!(
"Skipping GPU adapter {} ({}) because it is a software/CPU adapter.",
i,
info.name
);
continue;
}

log::info!(
"Initializing GPU adapter {}: {} (Backend: {:?})",
i,
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