devwiki:three_js

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devwiki:three_js [2022/07/07 11:38] – [Three.js Problem and Solution] yingdevwiki:three_js [2022/07/17 11:49] (current) – [Browse Support] ying
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       * https://1stwebdesigner.com/examples-of-three-js-in-action/       * https://1stwebdesigner.com/examples-of-three-js-in-action/
  
 +====== Browse Support ======
 +
 +  * some feature using WebGL 2.0 and some old browser or some mobile browser may not support it,
 +  * you can use code to detect webgl2 support and dynamic change the way of coding to support other browser
 +    * webgl2 support browser tabel: https://caniuse.com/webgl2
 +
 +  * check webgl2 support <code javascript>
 +// check webgl2 support for multi sample version
 +const gl = document.createElement('canvas').getContext('webgl2');
 +if (!gl) {
 +  alert('your browser/OS/drivers do not support WebGL2');
 +  console.log('your browser/OS/drivers do not support WebGL2');
 +} else {
 +  console.log('webgl2 works!');
 +}
 +</code>
 ====== Tools ====== ====== Tools ======
  
  • devwiki/three_js.txt
  • Last modified: 2022/07/17 11:49
  • by ying