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Add audio caching to prevent the browser from imploding

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This commit is contained in:
Ketchetwahmeegwun T. Southall 2022-01-30 02:27:32 -08:00
parent f83ddcd81d
commit a4c05bcc16
1 changed files with 16 additions and 5 deletions
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21
Engine/src/shared/audio.ts
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@ -41,6 +41,8 @@ for (let [key, value] of (Object.entries(audio))) {
audio.src = value
}
let audioCache: HTMLAudioElement[] = []
let playingSongAudio: HTMLAudioElement
export function playSong(name: string) {
if (!enabled) return
@ -88,14 +90,23 @@ export function playSong(name: string) {
}
}
export function playSound(name: string, volume: number): HTMLAudioElement {
let s = new Audio()
if (!enabled) return s
export function playSound(name: string, volume: number): HTMLAudioElement|undefined {
if (!enabled) return
let s = audioCache.pop()
if (!s) {
s = new Audio()
s.autoplay = true
s.preload = ''
s.addEventListener('ended', () => {
audioCache.push(s as HTMLAudioElement)
})
} else {
console.log('reused')
}
s.src = audio[name]
s.volume = volume
s.autoplay = true
s.preload = ''
let promise = s.play()
if (promise !== undefined) {
promise.then(() => {