1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/canvas/test/webgl-conformance/conformance/glsl/functions/glsl-function-clamp-float.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,55 @@
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>GLSL clamp-gentype function test</title>
1.14 + <link rel="stylesheet" href="../../../resources/js-test-style.css"/>
1.15 + <link rel="stylesheet" href="../../resources/glsl-feature-tests.css"/>
1.16 + <script src="../../../resources/js-test-pre.js"></script>
1.17 + <script src="../../resources/webgl-test.js"> </script>
1.18 + <script src="../../resources/webgl-test-utils.js"> </script>
1.19 + <script src="../../resources/glsl-generator.js"> </script>
1.20 +</head>
1.21 +<body>
1.22 +<div id="description"></div>
1.23 +<div id="console"></div>
1.24 +<script>
1.25 +GLSLGenerator.runFeatureTest({
1.26 + feature: "clamp",
1.27 + args: "$(type) value, float minValue, float maxValue",
1.28 + baseArgs: "value$(field), minValue, maxValue",
1.29 + testFunc: "$(func)($(type), float, float)",
1.30 + emuFunc: ["float $(func)_base(float value, float minValue, float maxValue) {",
1.31 + " return min(max(value, minValue), maxValue);",
1.32 + "}"].join("\n"),
1.33 + gridRes: 8,
1.34 + tests: [
1.35 + ["$(output) = vec4(",
1.36 + " $(func)($(input).x * 6.0 - 3.0, -1.5, 1.5) / 3.0 + 0.5,",
1.37 + " $(func)($(input).y * 10.0 - 5.0, -2.5, 2.5) / 5.0 + 0.5,",
1.38 + " 0,",
1.39 + " 1);"].join("\n"),
1.40 + ["$(output) = vec4(",
1.41 + " $(func)($(input).xy * vec2(6, 10) - vec2(3, 5), -1.5, 2.0) / ",
1.42 + " vec2(3.0, 5.0) + vec2(0.5, 0.5),",
1.43 + " 0, 1);"].join("\n"),
1.44 + ["$(output) = vec4(",
1.45 + " $(func)($(input).xyz * vec3(6, 10, 8) - vec3(3, 5, 4), -1.5, 2.0) / ",
1.46 + " vec3(3, 5, 4) + vec3(0.5, 0.5, 0.5),",
1.47 + " 1);"].join("\n"),
1.48 + ["$(output) = ",
1.49 + " $(func)($(input) * vec4(6, 10, 8, 4) - vec4(3, 5, 4, 2),",
1.50 + " -1.5, 2.2) / vec4(3, 5, 4, 2) + ",
1.51 + " vec4(0.5, 0.5, 0.5, 0.5);"].join("\n")
1.52 + ]
1.53 +});
1.54 +successfullyParsed = true;
1.55 +</script>
1.56 +</body>
1.57 +</html>
1.58 +
