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Groups > comp.lang.javascript > #39626
| From | Arno Welzel <usenet@arnowelzel.de> |
|---|---|
| Newsgroups | comp.lang.javascript |
| Subject | Re: Making my own midinote sheduler? |
| Date | 2021-03-12 15:03 +0100 |
| Message-ID | <ib1al4FrhdmU1@mid.individual.net> (permalink) |
| References | <8e156cd8-8f07-4fea-98bd-20dceb96c3afn@googlegroups.com> |
Jonas Thörnvall:
> function STARTPLAY2(){
> evTiming=copyEv[0];
> if (keepGoing) {
> if (copyEv.length) {
> //console.log(performance.now()-oldPerformance);
> if(performance.now()-oldPerformance>evTiming){
> oldPerformance=window.performance.now();
> outportarr[outportindex].send(noteMessage.shift(),window.performance.now() + copyEv.shift());
> }
> }
> STARTPLAY2()
> }
> }
>
> This is my idea, but i do not want to use setTimeout or setInterval fo fire the recursion. Is there any other process i can use.
If 16 ms between two events is fast enough, use
window.requestAnimationFrame().
Also see:
<https://developer.mozilla.org/en-US/docs/Web/API/window/requestAnimationFrame>
Example for the use to run an animation:
<https://arnowelzel.de/en/projects/example-for-webgl>
The only downside is, that one frame is not always exactly 16 ms as this
depends on the refresh rate of the display. On displays with 100 or 120
frames per second you only get 10 or 8+1/3 ms.
--
Arno Welzel
https://arnowelzel.de
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Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-11 21:43 -0800
Re: Making my own midinote sheduler? Arno Welzel <usenet@arnowelzel.de> - 2021-03-12 15:03 +0100
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-12 09:08 -0800
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-13 05:22 -0800
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-13 08:59 -0800
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-13 10:22 -0800
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-13 10:26 -0800
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-13 10:31 -0800
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-13 10:35 -0800
Re: Making my own midinote sheduler? Arno Welzel <usenet@arnowelzel.de> - 2021-03-14 18:22 +0100
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-14 11:15 -0700
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-14 13:37 -0700
Re: Making my own midinote sheduler? Silvio <silvio@internet.com> - 2021-03-15 17:49 +0100
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-15 11:06 -0700
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-15 11:12 -0700
Re: Making my own midinote sheduler? Arno Welzel <usenet@arnowelzel.de> - 2021-03-16 00:58 +0100
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-15 19:07 -0700
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-16 05:19 -0700
Re: Making my own midinote sheduler? "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2021-03-16 06:20 -0700
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-16 08:10 -0700
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-16 08:12 -0700
Re: Making my own midinote sheduler? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-16 23:02 -0700
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