Crate frame_counter

The frame_counter library provides a very simple to use framerate counter based around the rust time module.

Additionally the FrameCounter can also be used to cap the framerate at a certain value either in a hot or cold loop.

Examples:

Counting the framerate:

use frame_counter::FrameCounter;

pub fn dummy_workload() {
    std::thread::sleep(std::time::Duration::from_millis(10));
}

pub fn main() {
    let mut frame_counter = FrameCounter::default();

    loop {
        {
            let frame = frame_counter.start_frame();

            dummy_workload();
        }

        println!("fps stats - {}", frame_counter);
    }
}

Structs

Frame
FrameCounter

Constants

INITIAL_FRAMERATE