1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/canvas/test/webgl-conformance/conformance/attribs/gl-vertex-attrib.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,94 @@
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 vertexAttrib Conformance Tests</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 +</head>
1.18 +<body>
1.19 +<div id="description"></div>
1.20 +<div id="console"></div>
1.21 +<canvas id="canvas" width="2" height="2"> </canvas>
1.22 +<script>
1.23 +description("This test ensures WebGL implementations vertexAttrib can be set and read.");
1.24 +
1.25 +debug("");
1.26 +debug("Canvas.getContext");
1.27 +
1.28 +var gl = create3DContext(document.getElementById("canvas"));
1.29 +if (!gl) {
1.30 + testFailed("context does not exist");
1.31 +} else {
1.32 + testPassed("context exists");
1.33 +
1.34 + debug("");
1.35 + debug("Checking gl.vertexAttrib.");
1.36 +
1.37 + var numVertexAttribs = gl.getParameter(gl.MAX_VERTEX_ATTRIBS);
1.38 + for (var ii = 0; ii < numVertexAttribs; ++ii) {
1.39 + gl.vertexAttrib1fv(ii, [1]);
1.40 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[0]', '1');
1.41 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[1]', '0');
1.42 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[2]', '0');
1.43 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[3]', '1');
1.44 +
1.45 + gl.vertexAttrib2fv(ii, [1, 2]);
1.46 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[0]', '1');
1.47 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[1]', '2');
1.48 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[2]', '0');
1.49 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[3]', '1');
1.50 +
1.51 + gl.vertexAttrib3fv(ii, [1, 2, 3]);
1.52 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[0]', '1');
1.53 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[1]', '2');
1.54 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[2]', '3');
1.55 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[3]', '1');
1.56 +
1.57 + gl.vertexAttrib4fv(ii, [1, 2, 3, 4]);
1.58 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[0]', '1');
1.59 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[1]', '2');
1.60 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[2]', '3');
1.61 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[3]', '4');
1.62 +
1.63 + gl.vertexAttrib1f(ii, 5);
1.64 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[0]', '5');
1.65 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[1]', '0');
1.66 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[2]', '0');
1.67 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[3]', '1');
1.68 +
1.69 + gl.vertexAttrib2f(ii, 6, 7);
1.70 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[0]', '6');
1.71 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[1]', '7');
1.72 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[2]', '0');
1.73 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[3]', '1');
1.74 +
1.75 + gl.vertexAttrib3f(ii, 7, 8, 9);
1.76 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[0]', '7');
1.77 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[1]', '8');
1.78 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[2]', '9');
1.79 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[3]', '1');
1.80 +
1.81 + gl.vertexAttrib4f(ii, 6, 7, 8, 9);
1.82 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[0]', '6');
1.83 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[1]', '7');
1.84 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[2]', '8');
1.85 + shouldBe('gl.getVertexAttrib(' + ii + ', gl.CURRENT_VERTEX_ATTRIB)[3]', '9');
1.86 + }
1.87 + glErrorShouldBe(gl, gl.NO_ERROR);
1.88 +}
1.89 +
1.90 +debug("");
1.91 +successfullyParsed = true;
1.92 +
1.93 +</script>
1.94 +<script>finishTest();</script>
1.95 +
1.96 +</body>
1.97 +</html>
