add gpu info

greggman · Jul 2, 2024 · ef32a14 · ef32a14
1 parent 2e2fdb8
commit ef32a14
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diff --git a/test/index.js b/test/index.js
@@ -1,5 +1,6 @@
 /* global mocha */
 
+import './tests/gpu-info.js';
 import './tests/attribute-buffer-tests.js';
 import './tests/framebuffer-tests.js';
 import './tests/helper-tests.js';

diff --git a/test/tests/gpu-info.js b/test/tests/gpu-info.js
@@ -0,0 +1,14 @@
+import {describe, it} from '../mocha-support.js';
+
+function getGPUInfo(gl, ext) {
+  return ext
+    ? ['UNMASKED_VENDOR_WEBGL', 'UNMASKED_RENDERER_WEBGL'].map(pname => `${pname}: ${gl.getParameter(ext[pname])}`).join(',\n')
+    : 'unavailable';
+}
+
+describe('gpu info', () => {
+  const gl = new OffscreenCanvas(1, 1).getContext('webgl2');
+  const ext = gl.getExtension('WEBGL_debug_renderer_info');
+  const title = getGPUInfo(gl, ext);
+  it(title, () => {});
+});