1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/canvas/test/webgl-conformance/conformance/textures/texture-clear.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,42 @@
1.4 +<!--
1.5 +Copyright (c) 2011 The Chromium Authors. All rights reserved.
1.6 +Use of this source code is governed by a BSD-style license that can be
1.7 +found in the LICENSE file.
1.8 + -->
1.9 +<!DOCTYPE html>
1.10 +<html>
1.11 +<head>
1.12 +<meta charset="utf-8">
1.13 +<title>WebGL texture clear conformance test.</title>
1.14 +<link rel="stylesheet" href="../../resources/js-test-style.css"/>
1.15 +<script src="../../resources/js-test-pre.js"></script>
1.16 +<script src="../resources/webgl-test.js"> </script>
1.17 +<script src="../resources/webgl-test-utils.js"> </script>
1.18 +</head>
1.19 +<body>
1.20 +<canvas id="example" width="4" height="4" style="width: 40px; height: 30px;"></canvas>
1.21 +<div id="description"></div>
1.22 +<div id="console"></div>
1.23 +<script>
1.24 +description(document.title);
1.25 +var wtu = WebGLTestUtils;
1.26 +var gl = wtu.create3DContext("example");
1.27 +var program = wtu.setupTexturedQuad(gl);
1.28 +
1.29 +glErrorShouldBe(gl, gl.NO_ERROR, "Should be no errors from setup.");
1.30 +
1.31 +var tex = gl.createTexture();
1.32 +gl.bindTexture(gl.TEXTURE_2D, tex);
1.33 +gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1, 1, 0, gl.RGBA, gl.UNSIGNED_BYTE, null);
1.34 +gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1, 1, 0, gl.RGBA, gl.UNSIGNED_BYTE, new Uint8Array([0,255,0,255]));
1.35 +wtu.drawQuad(gl);
1.36 +wtu.checkCanvas(
1.37 + gl, [0, 255, 0, 255], "should be green");
1.38 +glErrorShouldBe(gl, gl.NO_ERROR, "Should be no errors from setup.");
1.39 +successfullyParsed = true;
1.40 +</script>
1.41 +<script>finishTest();</script>
1.42 +
1.43 +</body>
1.44 +</html>
1.45 +
