2010-06-04 12:03:40 -07:00
|
|
|
<!--
|
|
|
|
|
Copyright (c) 2009 The Chromium Authors. All rights reserved.
|
|
|
|
|
Use of this source code is governed by a BSD-style license that can be
|
|
|
|
|
found in the LICENSE file.
|
|
|
|
|
-->
|
|
|
|
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
|
|
|
|
|
"http://www.w3.org/TR/html4/loose.dtd">
|
|
|
|
|
<html>
|
|
|
|
|
<head>
|
|
|
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
|
|
|
|
<title>WebGL vertexAttrib Conformance Tests</title>
|
|
|
|
|
<link rel="stylesheet" href="../resources/js-test-style.css"/>
|
|
|
|
|
<script src="../resources/desktop-gl-constants.js" type="text/javascript"></script>
|
|
|
|
|
<script src="../resources/js-test-pre.js"></script>
|
|
|
|
|
<script src="resources/webgl-test.js"></script>
|
|
|
|
|
</head>
|
|
|
|
|
<body>
|
|
|
|
|
<div id="description"></div>
|
|
|
|
|
<div id="console"></div>
|
|
|
|
|
<canvas id="canvas" width="2" height="2"> </canvas>
|
|
|
|
|
<script>
|
|
|
|
|
description("This test ensures WebGL implementations vertexAttrib can be set and read.");
|
|
|
|
|
|
|
|
|
|
debug("");
|
|
|
|
|
debug("Canvas.getContext");
|
|
|
|
|
|
|
|
|
|
var gl = create3DContext(document.getElementById("canvas"));
|
|
|
|
|
if (!gl) {
|
|
|
|
|
testFailed("context does not exist");
|
|
|
|
|
} else {
|
|
|
|
|
testPassed("context exists");
|
|
|
|
|
|
|
|
|
|
debug("");
|
|
|
|
|
debug("Checking gl.vertexAttrib.");
|
|
|
|
|
|
|
|
|
|
gl.vertexAttrib4fv(0, [1, 2, 3, 4]);
|
|
|
|
|
shouldBe('gl.getVertexAttrib(0, gl.CURRENT_VERTEX_ATTRIB)[0]', '1');
|
|
|
|
|
shouldBe('gl.getVertexAttrib(0, gl.CURRENT_VERTEX_ATTRIB)[1]', '2');
|
|
|
|
|
shouldBe('gl.getVertexAttrib(0, gl.CURRENT_VERTEX_ATTRIB)[2]', '3');
|
|
|
|
|
shouldBe('gl.getVertexAttrib(0, gl.CURRENT_VERTEX_ATTRIB)[3]', '4');
|
2010-07-16 07:30:32 -07:00
|
|
|
|
|
|
|
|
gl.vertexAttrib1f(0, 5);
|
|
|
|
|
shouldBe('gl.getVertexAttrib(0, gl.CURRENT_VERTEX_ATTRIB)[0]', '5');
|
|
|
|
|
shouldBe('gl.getVertexAttrib(0, gl.CURRENT_VERTEX_ATTRIB)[1]', '0');
|
|
|
|
|
shouldBe('gl.getVertexAttrib(0, gl.CURRENT_VERTEX_ATTRIB)[2]', '0');
|
|
|
|
|
shouldBe('gl.getVertexAttrib(0, gl.CURRENT_VERTEX_ATTRIB)[3]', '1');
|
2010-06-04 12:03:40 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
debug("");
|
|
|
|
|
successfullyParsed = true;
|
|
|
|
|
|
|
|
|
|
</script>
|
|
|
|
|
<script src="../resources/js-test-post.js"></script>
|
|
|
|
|
|
|
|
|
|
<script>
|
|
|
|
|
</script>
|
|
|
|
|
|
|
|
|
|
</body>
|
|
|
|
|
</html>
|
