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Release lock while rendering.
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This commit is contained in:
Bill Thiede 2019-10-12 15:46:35 -07:00
parent 7f28a321e3
commit 8f73d5a25a
1 changed files with 4 additions and 1 deletions
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5
rtiow/src/renderer.rs
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@ -263,17 +263,20 @@ fn render_worker(
output_chan: &SyncSender<Response>, output_chan: &SyncSender<Response>,
) { ) {
loop { loop {
match input_chan.lock().unwrap().recv() { let job = { input_chan.lock().unwrap().recv() };
match job {
Err(err) => { Err(err) => {
info!("Shutting down render_worker {}: {}", tid, err); info!("Shutting down render_worker {}: {}", tid, err);
return; return;
} }
Ok(req) => match req { Ok(req) => match req {
Request::Line { width, y } => { Request::Line { width, y } => {
trace!("tid {} width {} y {}", tid, width, y);
let pixels = (0..width).map(|x| render_pixel(scene, x, y)).collect(); let pixels = (0..width).map(|x| render_pixel(scene, x, y)).collect();
output_chan.send(Response::Line { width, y, pixels }); output_chan.send(Response::Line { width, y, pixels });
} }
Request::Pixel { x, y } => { Request::Pixel { x, y } => {
trace!("tid {} x {} y {}", tid, x, y);
let pixel = render_pixel(scene, x, y); let pixel = render_pixel(scene, x, y);
output_chan.send(Response::Pixel { x, y, pixel }); output_chan.send(Response::Pixel { x, y, pixel });
} }