content/canvas/test/webgl-conformance/conformance/glsl/functions/glsl-function-length.html@deefc01c0e14
content/canvas/test/webgl-conformance/conformance/glsl/functions/glsl-function-length.html
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
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 length 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>
23 GLSLGenerator.runFeatureTest({
24 feature: "length",
25 args: "$(type) value",
26 baseArgs: "value$(field)",
27 testFunc: "$(func)($(type))",
28 fragmentTolerance: 1,
29 emuFuncs: [
30 { type: "float",
31 code: [
32 "float $(func)_emu($(args)) {",
33 " return abs($(baseArgs));",
34 "}"].join("\n")
35 },
36 { type: "vec2",
37 code: [
38 "float $(func)_emu($(args)) {",
39 " return sqrt(",
40 " $(baseArgsX) * $(baseArgsX) + ",
41 " $(baseArgsY) * $(baseArgsY));",
42 "}"].join("\n")
43 },
44 { type: "vec3",
45 code: [
46 "float $(func)_emu($(args)) {",
47 " return sqrt(",
48 " $(baseArgsX) * $(baseArgsX) + ",
49 " $(baseArgsY) * $(baseArgsY) + ",
50 " $(baseArgsZ) * $(baseArgsZ));",
51 "}"].join("\n")
52 },
53 { type: "vec4",
54 code: [
55 "float $(func)_emu($(args)) {",
56 " return sqrt(",
57 " $(baseArgsX) * $(baseArgsX) + ",
58 " $(baseArgsY) * $(baseArgsY) + ",
59 " $(baseArgsZ) * $(baseArgsZ) + ",
60 " $(baseArgsW) * $(baseArgsW));",
61 "}"].join("\n")
62 }
63 ],
64 gridRes: 8,
65 tests: [
66 ["$(output) = vec4(",
67 " $(func)($(input).x * 8.0 - 4.0) / 4.0,",
68 " $(func)($(input).y * 8.0 - 4.0) / 4.0,",
69 " 0,",
70 " 1);"].join("\n"),
71 ["$(output) = vec4(",
72 " $(func)($(input).xy * 8.0 - 4.0) / 4.0,",
73 " 0, 0, 1);"].join("\n"),
74 ["$(output) = vec4(",
75 " $(func)($(input).xyz * 8.0 - 4.0) / 4.0,",
76 " 0, 0, 1);"].join("\n"),
77 ["$(output) = vec4(",
78 " $(func)($(input) * 8.0 - 4.0) / 4.0, 0, 0, 1);",
79 ].join("\n")
80 ]
81 });
82 successfullyParsed = true;
83 </script>
84 </body>
85 </html>
