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artmsv/webgl-detect-gpu.js

Forked from cvan/webgl-detect-gpu.js
Created November 8, 2023 17:22
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use JavaScript to detect GPU used from within your browser
Raw
webgl-detect-gpu.js
var canvas = document.createElement('canvas');
var gl;
var debugInfo;
var vendor;
var renderer;
try {
gl = canvas.getContext('webgl') || canvas.getContext('experimental-webgl');
} catch (e) {
}
if (gl) {
debugInfo = gl.getExtension('WEBGL_debug_renderer_info');
vendor = gl.getParameter(debugInfo.UNMASKED_VENDOR_WEBGL);
renderer = gl.getParameter(debugInfo.UNMASKED_RENDERER_WEBGL);
}
// Sample output:
//
// » console.log(renderer);
// ATI Technologies Inc. AMD Radeon R9 M370X OpenGL Engine
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