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Detect Apple processors

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This commit is contained in:
Eduard Kuzmenko 2022-06-27 02:43:36 +02:00
parent f60eb74c1f
commit ea085e20c7
3 changed files with 20 additions and 1 deletions
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16
src/environment/appleMx.ts Normal file
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@ -0,0 +1,16 @@
let IS_APPLE_MX = false;
try {
// Awesome detect from https://stackoverflow.com/a/65412357
const ctx = document.createElement('canvas').getContext('webgl');
const extension = ctx.getExtension('WEBGL_debug_renderer_info');
const renderer: string = extension && ctx.getParameter(extension.UNMASKED_RENDERER_WEBGL) || '';
if((renderer.match(/Apple/) && !renderer.match(/Apple GPU/)) ||
ctx.getSupportedExtensions().indexOf("WEBGL_compressed_texture_s3tc_srgb") === -1) {
IS_APPLE_MX = true;
}
} catch(err) {
}
export default IS_APPLE_MX;

2
src/environment/index.ts
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@ -18,9 +18,11 @@ import IS_WEBRTC_SUPPORTED from "./webrtcSupport";
import * as userAgent from "./userAgent";
import IS_OPUS_SUPPORTED from "./opusSupport";
import IS_SHARED_WORKER_SUPPORTED from "./sharedWorkerSupport";
import IS_APPLE_MX from "./appleMx";
const ENVIRONMENT = {
CAN_USE_TRANSFERABLES,
IS_APPLE_MX,
IS_CALL_SUPPORTED,
IS_CANVAS_FILTER_SUPPORTED,
IS_EMOJI_SUPPORTED,

3
src/lib/rlottie/rlottiePlayer.ts
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@ -5,6 +5,7 @@
*/
import CAN_USE_TRANSFERABLES from "../../environment/canUseTransferables";
import IS_APPLE_MX from "../../environment/appleMx";
import { IS_ANDROID, IS_APPLE_MOBILE, IS_APPLE, IS_SAFARI } from "../../environment/userAgent";
import EventListenerBase from "../../helpers/eventListenerBase";
import mediaSizes from "../../helpers/mediaSizes";
@ -175,7 +176,7 @@ export default class RLottiePlayer extends EventListenerBase<{
// * Skip ratio (30fps)
let skipRatio: number;
if(options.skipRatio !== undefined) skipRatio = options.skipRatio;
else if((IS_ANDROID || IS_APPLE_MOBILE || (IS_APPLE && !IS_SAFARI)) && this.width < 100 && this.height < 100 && !options.needUpscale) {
else if((IS_ANDROID || IS_APPLE_MOBILE || (IS_APPLE && !IS_SAFARI && !IS_APPLE_MX)) && this.width < 100 && this.height < 100 && !options.needUpscale) {
skipRatio = 0.5;
}