third_party/webgl/sdk/tests/conformance/glsl/functions/glsl-function-sin.html - Issue 9360034: Remove everthing except conformance tests in the deps/third_party/webgl

Unified Diff: third_party/webgl/sdk/tests/conformance/glsl/functions/glsl-function-sin.html

Issue 9360034: Remove everthing except conformance tests in the deps/third_party/webgl (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/

Patch Set: Created 8 years, 10 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

« no previous file with comments | « third_party/webgl/sdk/tests/conformance/glsl/functions/glsl-function-sign.html ('k') | third_party/webgl/sdk/tests/conformance/glsl/functions/glsl-function-smoothstep-float.html » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

Index: third_party/webgl/sdk/tests/conformance/glsl/functions/glsl-function-sin.html

===================================================================

--- third_party/webgl/sdk/tests/conformance/glsl/functions/glsl-function-sin.html (revision 121077)

+++ third_party/webgl/sdk/tests/conformance/glsl/functions/glsl-function-sin.html (working copy)

@@ -1,82 +0,0 @@

-<!--

-Use of this source code is governed by a BSD-style license that can be

-found in the LICENSE file.

- -->

-<!DOCTYPE html>

-<html>

-<head>

-<meta charset="utf-8">

- <title>GLSL sin function test</title>

- <link rel="stylesheet" href="../../../resources/js-test-style.css"/>

- <link rel="stylesheet" href="../../resources/glsl-feature-tests.css"/>

- <script src="../../../resources/js-test-pre.js"></script>

- <script src="../../resources/webgl-test.js"> </script>

- <script src="../../resources/webgl-test-utils.js"> </script>

- <script src="../../resources/glsl-generator.js"> </script>

-</head>

-<body>

-<div id="description"></div>

-<div id="console"></div>

-<script>

-var piConstants = [

- "const float kPI = 3.14159265358979323846;",

- "const float kHalfPI = (kPI * 0.5);",

- "const float k2PI = (kPI * 2.0);"

-].join("\n");

-var sinImplementation = [

- "",

- "float sin_impl(float value) {",

- " value = mod(value + k2PI * 10.0, k2PI);", // only positive values for now

- " int quad = int(floor(value / kHalfPI));", // figure out which quad

- " float p = mod(value, kHalfPI);", // from 0.0 to PI/2

- " if (quad == 1 || quad == 3) { p = kHalfPI - p; }", // backward in quads 1,3

- " float c = p - ",

- " pow(p, 3.0) / (1.0 * 2.0 * 3.0) + ",

- " pow(p, 5.0) / (1.0 * 2.0 * 3.0 * 4.0 * 5.0) - ",

- " pow(p, 7.0) / (1.0 * 2.0 * 3.0 * 4.0 * 5.0 * 6.0 * 7.0);",

- " if (quad == 2 || quad == 3) { c = -c; }",

- " return c;",

- "}"

-].join('\n');

-GLSLGenerator.runFeatureTest({

- feature: "sin",

- args: "$(type) value",

- baseArgs: "value$(field)",

- testFunc: "$(func)($(type))",

- emuFunc: [

- sinImplementation,

- "float $(func)_base(float value) {",

- " return sin_impl(value);",

- "}"

- ].join("\n"),

- gridRes: 8,

- tolerance: 2,

- extra: piConstants,

- tests: [

- ["$(output) = vec4(",

- " $(func)($(input).x * kHalfPI + kHalfPI),",

- " $(func)($(input).y * kHalfPI),",

- " 0,",

- " 1);"].join("\n"),

- ["$(output) = vec4(",

- " $(func)($(input).xy * vec2(kPI, k2PI)) * 0.5 + vec2(0.5, 0.5),",

- " 0, 1);"].join("\n"),

- ["$(output) = vec4(",

- " $(func)($(input).xyz * vec3(kPI, k2PI, 4.0)) * ",

- " 0.5 + vec3(0.5, 0.5, 0.5),",

- " 1);"].join("\n"),

- ["$(output) = ",

- " $(func)($(input) * vec4(k2PI, 4.0, kHalfPI, kPI)) *",

- " 0.5 + vec4(0.5, 0.5, 0.5, 1);",

- ].join("\n")

- ]

-});

-successfullyParsed = true;

-</script>

-</body>

-</html>