18 lines
627 B
Plaintext
18 lines
627 B
Plaintext
import { time } from '../../frameloop/sync-time.mjs';
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import { frame, cancelFrame, frameData } from '../../frameloop/frame.mjs';
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const frameloopDriver = (update) => {
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const passTimestamp = ({ timestamp }) => update(timestamp);
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return {
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start: (keepAlive = true) => frame.update(passTimestamp, keepAlive),
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stop: () => cancelFrame(passTimestamp),
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/**
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* If we're processing this frame we can use the
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* framelocked timestamp to keep things in sync.
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*/
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now: () => (frameData.isProcessing ? frameData.timestamp : time.now()),
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};
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};
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export { frameloopDriver };
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