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-rw-r--r--wgpu/src/window/compositor.rs11
1 files changed, 6 insertions, 5 deletions
diff --git a/wgpu/src/window/compositor.rs b/wgpu/src/window/compositor.rs
index 025cd43a..15bef60c 100644
--- a/wgpu/src/window/compositor.rs
+++ b/wgpu/src/window/compositor.rs
@@ -53,11 +53,12 @@ impl<Theme> Compositor<Theme> {
let adapter = instance
.request_adapter(&wgpu::RequestAdapterOptions {
- power_preference: if settings.antialiasing.is_none() {
- wgpu::PowerPreference::LowPower
- } else {
- wgpu::PowerPreference::HighPerformance
- },
+ power_preference: wgpu::util::power_preference_from_env()
+ .unwrap_or(if settings.antialiasing.is_none() {
+ wgpu::PowerPreference::LowPower
+ } else {
+ wgpu::PowerPreference::HighPerformance
+ }),
compatible_surface: compatible_surface.as_ref(),
force_fallback_adapter: false,
})