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rtiow: fix ETA calculation.

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This commit is contained in:
Bill Thiede 2023-01-28 11:28:55 -08:00
parent 5c2786a54d
commit 63f8fba6a4
1 changed files with 5 additions and 2 deletions
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7
rtiow/renderer/src/renderer.rs
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@ -410,8 +410,11 @@ fn progress(
let ray_diff = current_stat.rays - last_stat.rays; let ray_diff = current_stat.rays - last_stat.rays;
let now = time::Instant::now(); let now = time::Instant::now();
let start_diff = now - start_time; let start_diff = now - start_time;
let percent = 100. * current_stat.pixels as f32 / pixel_total as f32; let ratio = current_stat.pixels as f32 / pixel_total as f32;
let eta = 100. * start_diff.as_secs_f32() / percent; let percent = ratio * 100.;
let elapsed = start_diff.as_secs_f32();
let total = elapsed * (1. / ratio);
let eta = total - elapsed;
format!( format!(
"{:7} / {:7}pixels ({:2.0}%) {:7}pixels/s {:7}rays/s eta {:.0}s", "{:7} / {:7}pixels ({:2.0}%) {:7}pixels/s {:7}rays/s eta {:.0}s",
human.format(current_stat.pixels as f64), human.format(current_stat.pixels as f64),