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preview_depth_probe.rs

timfa Grok Bot · pushed by timfa · 7 days ago

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preview_depth_probe.rs 1.3 KiB Download Raw

1	//! Run with a real GL context: xvfb-run -a cargo run --example preview_depth_probe.
2	use std::sync::{Arc, Mutex};
3	struct Quit;
4	impl eframe::App for Quit {
5	fn update(&mut self, ctx: &eframe::egui::Context, _: &mut eframe::Frame) {
6	ctx.send_viewport_cmd(eframe::egui::ViewportCommand::Close);
7	}
8	}
9	fn main() -> Result<(), Box<dyn std::error::Error>> {
10	let outcome = Arc::new(Mutex::new(None));
11	let result = outcome.clone();
12	let options = eframe::NativeOptions {
13	viewport: eframe::egui::ViewportBuilder::default().with_inner_size([64., 64.]),
14	..paperdoll_renderer::preview_gl::native_options()
15	};
16	eframe::run_native(
17	"Paperdoll depth regression",
18	options,
19	Box::new(move \|creation\| {
20	let test = creation
21	.gl
22	.as_ref()
23	.ok_or_else(\|\| "geen Glow-context".to_string())
24	.and_then(\|gl\| unsafe {
25	paperdoll_renderer::preview_gl::depth_regression_probe(gl)
26	.and_then(\|_\| paperdoll_renderer::production::map_regression_probe(gl))
27	});
28	*result.lock().unwrap() = Some(test);
29	Ok(Box::new(Quit))
30	}),
31	)?;
32	outcome
33	.lock()
34	.unwrap()
35	.take()
36	.ok_or("GPU-test is niet uitgevoerd")??;
37	Ok(())
38	}