1 files changed, 34 insertions, 0 deletions
diff --git a/devtools/client/canvasdebugger/test/doc_webgl-enum.html b/devtools/client/canvasdebugger/test/doc_webgl-enum.html
new file mode 100644
index 000000000..f7f4d6d1e
--- /dev/null
+++ b/devtools/client/canvasdebugger/test/doc_webgl-enum.html
@@ -0,0 +1,34 @@
+<!-- Any copyright is dedicated to the Public Domain.
+     http://creativecommons.org/publicdomain/zero/1.0/ -->
+<!doctype html>
+
+<html>
+  <head>
+    <meta charset="utf-8"/>
+    <title>WebGL editor test page</title>
+  </head>
+
+  <body>
+    <canvas id="canvas" width="128" height="128"></canvas>
+
+    <script type="text/javascript;version=1.8">
+      "use strict";
+
+      let canvas, gl;
+
+      window.onload = function() {
+        canvas = document.querySelector("canvas");
+        gl = canvas.getContext("webgl", { preserveDrawingBuffer: true });
+        gl.clearColor(0.0, 0.0, 0.0, 1.0);
+        drawScene();
+      }
+
+      function drawScene() {
+        gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT | gl.STENCIL_BUFFER_BIT);
+        gl.bindTexture(gl.TEXTURE_2D, null);
+        window.requestAnimationFrame(drawScene);
+      }
+    </script>
+  </body>
+
+</html>