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shrink pollster onto the only future in the code

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This commit is contained in:
Quaternions 2023-10-19 20:17:54 -07:00
parent ad0130db74
commit 168091408e
1 changed files with 4 additions and 5 deletions
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9
src/framework.rs
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@ -47,7 +47,7 @@ struct Setup {
queue: wgpu::Queue,
}
async fn setup<E: Example>(title: &str) -> Setup {
fn setup<E: Example>(title: &str) -> Setup {
let event_loop = EventLoop::new();
let mut builder = winit::window::WindowBuilder::new();
builder = builder.with_title(title);
@ -131,7 +131,7 @@ async fn setup<E: Example>(title: &str) -> Setup {
let needed_limits = E::required_limits().using_resolution(adapter.limits());
let trace_dir = std::env::var("WGPU_TRACE");
let (device, queue) = adapter
let (device, queue) = pollster::block_on(adapter
.request_device(
&wgpu::DeviceDescriptor {
label: None,
@ -139,8 +139,7 @@ async fn setup<E: Example>(title: &str) -> Setup {
limits: needed_limits,
},
trace_dir.ok().as_ref().map(std::path::Path::new),
)
.await
))
.expect("Unable to find a suitable GPU adapter!");
Setup {
@ -275,6 +274,6 @@ fn start<E: Example>(
}
pub fn run<E: Example>(title: &str) {
let setup = pollster::block_on(setup::<E>(title));
let setup = setup::<E>(title);
start::<E>(setup);
}