content/canvas/test/webgl-conformance/conformance/glsl/functions/glsl-function-fract.html@b8a032363ba2
content/canvas/test/webgl-conformance/conformance/glsl/functions/glsl-function-fract.html
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 <!--
2 Copyright (c) 2011 The Chromium Authors. All rights reserved.
3 Use of this source code is governed by a BSD-style license that can be
4 found in the LICENSE file.
5 -->
6 <!DOCTYPE html>
7 <html>
8 <head>
9 <meta charset="utf-8">
10 <title>GLSL fract function test</title>
11 <link rel="stylesheet" href="../../../resources/js-test-style.css"/>
12 <link rel="stylesheet" href="../../resources/glsl-feature-tests.css"/>
13 <script src="../../../resources/js-test-pre.js"></script>
14 <script src="../../resources/webgl-test.js"> </script>
15 <script src="../../resources/webgl-test-utils.js"> </script>
16 <script src="../../resources/glsl-generator.js"> </script>
17 </head>
18 <body>
19 <div id="description"></div>
20 <div id="console"></div>
21 <script>
22 GLSLGenerator.runFeatureTest({
23 feature: "fract",
24 testFunc: "$(func)($(arg0))",
25 emuFunc: ["float $(func)_base(float value) {",
26 " return value - floor(value);",
27 "}"].join("\n"),
28 gridRes: 8,
29 tests: [
30 ["$(output) = vec4(",
31 " $(func)($(input).x * 4.0 - 2.0),",
32 " $(func)($(input).y * 4.0 - 2.0),",
33 " 0,",
34 " 1);"].join("\n"),
35 ["$(output) = vec4(",
36 " $(func)($(input).xy * 4.0 - vec2(2, 2)),",
37 " 0, 1);"].join("\n"),
38 ["$(output) = vec4(",
39 " $(func)($(input).xyz * 4.0 - vec3(2, 2, 2)),",
40 " 1);"].join("\n"),
41 ["$(output) = ",
42 " $(func)($(input) * 4.0 - vec4(2, 2, 2, 2));"].join("\n")
43 ]
44 });
45 successfullyParsed = true;
46 </script>
47 </body>
48 </html>
