Jayrude
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voxel-rs
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Simple framerate logging

This commit is contained in:
Jarrod Doyle 2023-04-29 10:30:49 +01:00
parent 2555ec55b4
commit 63e1fd94bd
Signed by: Jayrude
GPG Key ID: 38B57B16E7C0ADF7
1 changed files with 13 additions and 0 deletions
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13
src/core/app.rs
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@ -62,6 +62,8 @@ impl App {
let renderer = voxel::VoxelRenderer::new(&self.render_ctx, &camera_controller);
let mut cumulative_dt = 0.0;
let mut frames_accumulated = 0.0;
let mut last_render_time = Instant::now();
self.event_loop
.run(move |event, _, control_flow| match event {
@ -84,6 +86,17 @@ impl App {
camera_controller.update(dt);
camera_controller.update_buffer(&self.render_ctx);
renderer.render(&self.render_ctx);
// Simple framerate tracking
cumulative_dt += dt.as_secs_f32();
frames_accumulated += 1.0;
if cumulative_dt >= 1.0 {
let fps = frames_accumulated * 1.0 / cumulative_dt;
let frame_time = cumulative_dt * 1000.0 / frames_accumulated;
log::info!("FPS: {}, Frame Time: {}", fps.floor(), frame_time);
cumulative_dt = 0.0;
frames_accumulated = 0.0;
}
}
_ => {}
});