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Fix fps meter

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This commit is contained in:
Maximilian Ammann 2021-12-02 20:07:03 +01:00
parent 7c70ab0ce5
commit 8998b59d63
1 changed files with 35 additions and 35 deletions
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70
src/fps_meter.rs
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@ -2,7 +2,7 @@ use std::time::{Duration, Instant};
#[cfg(target_arch = "wasm32")]
use js_sys;
use log::{info, trace};
use log::{info};
#[cfg(target_arch = "wasm32")]
pub struct FPSMeter {
@ -12,8 +12,28 @@ pub struct FPSMeter {
pub time_secs: f64,
}
#[cfg(target_arch = "wasm32")]
#[cfg(not(target_arch = "wasm32"))]
pub struct FPSMeter {
start: Instant,
next_report: Instant,
frame_count: u32,
pub time_secs: f64,
}
impl FPSMeter {
#[cfg(not(target_arch = "wasm32"))]
pub fn new() -> Self {
let start = Instant::now();
Self {
start,
next_report: start + Duration::from_secs(1),
frame_count: 0,
time_secs: 0.0,
}
}
#[cfg(target_arch = "wasm32")]
pub fn new() -> Self {
let start = (js_sys::Date::now() / 1000.0) as f64;
Self {
@ -24,6 +44,19 @@ impl FPSMeter {
}
}
#[cfg(not(target_arch = "wasm32"))]
pub fn update_and_print(&mut self) {
self.frame_count += 1;
let now = Instant::now();
self.time_secs = (now - self.start).as_secs_f64();
if now >= self.next_report {
info!("{} FPS", self.frame_count);
self.frame_count = 0;
self.next_report = now + Duration::from_secs(1);
}
}
#[cfg(target_arch = "wasm32")]
pub fn update_and_print(&mut self) {
self.frame_count += 1;
let now = (js_sys::Date::now() / 1000.0) as f64;
@ -35,36 +68,3 @@ impl FPSMeter {
}
}
}
#[cfg(not(target_arch = "wasm32"))]
pub struct FPSMeter {
start: Instant,
next_report: Instant,
frame_count: u32,
pub time_secs: f32,
}
#[cfg(not(target_arch = "wasm32"))]
impl FPSMeter {
pub fn new() -> Self {
let start = Instant::now();
Self {
start,
next_report: start + Duration::from_secs(1),
frame_count: 0,
time_secs: 0.0,
}
}
pub fn update_and_print(&mut self) {
self.frame_count += 1;
let now = Instant::now();
self.time_secs = (now - self.start).as_secs_f32();
if now >= self.next_report {
info!("{} FPS", self.frame_count);
self.frame_count = 0;
self.next_report = now + Duration::from_secs(1);
}
}
}