1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/canvas/test/webgl-conformance/conformance/programs/get-active-test.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,135 @@
1.4 +<!--
1.5 +Copyright (C) 2011 Apple Computer, Inc. All rights reserved.
1.6 +
1.7 +Redistribution and use in source and binary forms, with or without
1.8 +modification, are permitted provided that the following conditions
1.9 +are met:
1.10 +1. Redistributions of source code must retain the above copyright
1.11 + notice, this list of conditions and the following disclaimer.
1.12 +2. Redistributions in binary form must reproduce the above copyright
1.13 + notice, this list of conditions and the following disclaimer in the
1.14 + documentation and/or other materials provided with the distribution.
1.15 +
1.16 +THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
1.17 +EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.18 +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
1.19 +PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
1.20 +CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
1.21 +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
1.22 +PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
1.23 +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
1.24 +OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1.25 +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1.26 +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.27 +-->
1.28 +<!DOCTYPE html>
1.29 +<html>
1.30 +<head>
1.31 +<meta charset="utf-8">
1.32 +<link rel="stylesheet" href="../../resources/js-test-style.css"/>
1.33 +<script src="../../resources/js-test-pre.js"></script>
1.34 +<script src="../resources/webgl-test.js"></script>
1.35 +</head>
1.36 +<body>
1.37 +<div id="description"></div>
1.38 +<div id="console"></div>
1.39 +
1.40 +<script>
1.41 +description("Test of getActiveAttrib and getActiveUniform");
1.42 +
1.43 +var context = create3DContext();
1.44 +var context2 = create3DContext();
1.45 +var program = loadStandardProgram(context);
1.46 +var program2 = loadProgram(context2,
1.47 + "../resources/intArrayUniformShader.vert",
1.48 + "../resources/noopUniformShader.frag");
1.49 +
1.50 +glErrorShouldBe(context, context.NO_ERROR);
1.51 +shouldBe("context.getActiveUniform(program, 0).name", "'u_modelViewProjMatrix'");
1.52 +shouldBe("context.getActiveUniform(program, 0).type", "context.FLOAT_MAT4");
1.53 +shouldBe("context.getActiveUniform(program, 0).size", "1");
1.54 +shouldBeNull("context.getActiveUniform(program, 1)");
1.55 +glErrorShouldBe(context, context.INVALID_VALUE);
1.56 +shouldBeNull("context.getActiveUniform(program, -1)");
1.57 +glErrorShouldBe(context, context.INVALID_VALUE);
1.58 +shouldBeNull("context.getActiveUniform(null, 0)");
1.59 +glErrorShouldBe(context, context.INVALID_VALUE);
1.60 +
1.61 +// we don't know the order the attribs will appear.
1.62 +var info = [
1.63 + context.getActiveAttrib(program, 0),
1.64 + context.getActiveAttrib(program, 1)
1.65 +];
1.66 +for (var ii = 0; ii < info.length; ++ii)
1.67 + shouldBeNonNull("info[ii]");
1.68 +
1.69 +var expected = [
1.70 + { name: 'a_normal', type: context.FLOAT_VEC3, size: 1 },
1.71 + { name: 'a_vertex', type: context.FLOAT_VEC4, size: 1 }
1.72 +];
1.73 +
1.74 +if (info[0].name != expected[0].name) {
1.75 + t = info[0];
1.76 + info[0] = info[1];
1.77 + info[1] = t;
1.78 +}
1.79 +
1.80 +for (var ii = 0; ii < info.length; ++ii) {
1.81 + shouldBe("info[ii].name", "expected[ii].name");
1.82 + shouldBe("info[ii].type", "expected[ii].type");
1.83 + shouldBe("info[ii].size", "expected[ii].size");
1.84 +}
1.85 +
1.86 +// we don't know the order the uniforms will appear.
1.87 +var info2 = [
1.88 + context2.getActiveUniform(program2, 0),
1.89 + context2.getActiveUniform(program2, 1)
1.90 +];
1.91 +for (var ii = 0; ii < info2.length; ++ii)
1.92 + shouldBeNonNull("info2[ii]");
1.93 +
1.94 +var expected2 = [
1.95 + { name: 'ival', type: context2.INT, size: 1 },
1.96 + { name: 'ival2[0]', type: context2.INT, size: 2 }
1.97 +];
1.98 +
1.99 +if (info2[0].name != expected2[0].name) {
1.100 + t = info2[0];
1.101 + info2[0] = info2[1];
1.102 + info2[1] = t;
1.103 +}
1.104 +
1.105 +for (var ii = 0; ii < info2.length; ++ii) {
1.106 + shouldBe("info2[ii].name", "expected2[ii].name");
1.107 + shouldBe("info2[ii].type", "expected2[ii].type");
1.108 + shouldBe("info2[ii].size", "expected2[ii].size");
1.109 +}
1.110 +
1.111 +shouldBeNull("context.getActiveAttrib(program, 2)");
1.112 +glErrorShouldBe(context, context.INVALID_VALUE);
1.113 +shouldBeNull("context.getActiveAttrib(program, -1)");
1.114 +glErrorShouldBe(context, context.INVALID_VALUE);
1.115 +shouldBeNull("context.getActiveAttrib(null, 0)");
1.116 +glErrorShouldBe(context, context.INVALID_VALUE);
1.117 +
1.118 +glErrorShouldBe(context2, context.NO_ERROR);
1.119 +
1.120 +debug("Check trying to get attribs from different context");
1.121 +shouldBeNull("context2.getActiveAttrib(program, 0)");
1.122 +glErrorShouldBe(context2, context2.INVALID_OPERATION);
1.123 +shouldBeNull("context2.getActiveUniform(program, 0)");
1.124 +glErrorShouldBe(context2, context2.INVALID_OPERATION);
1.125 +
1.126 +debug("Check trying to get attribs from deleted program");
1.127 +context.deleteProgram(program);
1.128 +shouldBeNull("context.getActiveUniform(program, 0)");
1.129 +glErrorShouldBe(context, context.INVALID_VALUE);
1.130 +shouldBeNull("context.getActiveAttrib(program, 0)");
1.131 +glErrorShouldBe(context, context.INVALID_VALUE);
1.132 +
1.133 +successfullyParsed = true;
1.134 +</script>
1.135 +
1.136 +<script>finishTest();</script>
1.137 +</body>
1.138 +</html>
