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Added MutationQueue documentation

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Eduard Urbach 2018-03-29 11:18:10 +02:00
parent 546b4dbf5e
commit 68c44d3d72
1 changed files with 8 additions and 0 deletions
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8
scripts/MutationQueue.ts
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@ -1,5 +1,13 @@
// Computation time allowed per frame, in milliseconds.
// On a 100 Hz monitor this would ideally be 10 ms.
// On a 200 Hz monitor it should be 5 ms.
// However, the renderer also needs a bit of time,
// so setting the value a little lower guarantees smooth transitions.
const timeCapacity = 6.5 const timeCapacity = 6.5
// MutationQueue queues up DOM mutations to batch execute them before a frame is rendered.
// It checks the time used to process these mutations and if the time is over the
// defined time capacity, it will pause and continue the mutations in the next frame.
export class MutationQueue { export class MutationQueue {
mutations: Array<() => void> mutations: Array<() => void>
onClearCallBack: () => void onClearCallBack: () => void