content/canvas/test/webgl-conformance/conformance/glsl/functions/glsl-function-clamp-float.html@6474c204b198 (annotated)
content/canvas/test/webgl-conformance/conformance/glsl/functions/glsl-function-clamp-float.html
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | <!-- |
| michael@0 | 2 | Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| michael@0 | 3 | Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 4 | found in the LICENSE file. |
| michael@0 | 5 | --> |
| michael@0 | 6 | <!DOCTYPE html> |
| michael@0 | 7 | <html> |
| michael@0 | 8 | <head> |
| michael@0 | 9 | <meta charset="utf-8"> |
| michael@0 | 10 | <title>GLSL clamp-gentype function test</title> |
| michael@0 | 11 | <link rel="stylesheet" href="../../../resources/js-test-style.css"/> |
| michael@0 | 12 | <link rel="stylesheet" href="../../resources/glsl-feature-tests.css"/> |
| michael@0 | 13 | <script src="../../../resources/js-test-pre.js"></script> |
| michael@0 | 14 | <script src="../../resources/webgl-test.js"> </script> |
| michael@0 | 15 | <script src="../../resources/webgl-test-utils.js"> </script> |
| michael@0 | 16 | <script src="../../resources/glsl-generator.js"> </script> |
| michael@0 | 17 | </head> |
| michael@0 | 18 | <body> |
| michael@0 | 19 | <div id="description"></div> |
| michael@0 | 20 | <div id="console"></div> |
| michael@0 | 21 | <script> |
| michael@0 | 22 | GLSLGenerator.runFeatureTest({ |
| michael@0 | 23 | feature: "clamp", |
| michael@0 | 24 | args: "$(type) value, float minValue, float maxValue", |
| michael@0 | 25 | baseArgs: "value$(field), minValue, maxValue", |
| michael@0 | 26 | testFunc: "$(func)($(type), float, float)", |
| michael@0 | 27 | emuFunc: ["float $(func)_base(float value, float minValue, float maxValue) {", |
| michael@0 | 28 | " return min(max(value, minValue), maxValue);", |
| michael@0 | 29 | "}"].join("\n"), |
| michael@0 | 30 | gridRes: 8, |
| michael@0 | 31 | tests: [ |
| michael@0 | 32 | ["$(output) = vec4(", |
| michael@0 | 33 | " $(func)($(input).x * 6.0 - 3.0, -1.5, 1.5) / 3.0 + 0.5,", |
| michael@0 | 34 | " $(func)($(input).y * 10.0 - 5.0, -2.5, 2.5) / 5.0 + 0.5,", |
| michael@0 | 35 | " 0,", |
| michael@0 | 36 | " 1);"].join("\n"), |
| michael@0 | 37 | ["$(output) = vec4(", |
| michael@0 | 38 | " $(func)($(input).xy * vec2(6, 10) - vec2(3, 5), -1.5, 2.0) / ", |
| michael@0 | 39 | " vec2(3.0, 5.0) + vec2(0.5, 0.5),", |
| michael@0 | 40 | " 0, 1);"].join("\n"), |
| michael@0 | 41 | ["$(output) = vec4(", |
| michael@0 | 42 | " $(func)($(input).xyz * vec3(6, 10, 8) - vec3(3, 5, 4), -1.5, 2.0) / ", |
| michael@0 | 43 | " vec3(3, 5, 4) + vec3(0.5, 0.5, 0.5),", |
| michael@0 | 44 | " 1);"].join("\n"), |
| michael@0 | 45 | ["$(output) = ", |
| michael@0 | 46 | " $(func)($(input) * vec4(6, 10, 8, 4) - vec4(3, 5, 4, 2),", |
| michael@0 | 47 | " -1.5, 2.2) / vec4(3, 5, 4, 2) + ", |
| michael@0 | 48 | " vec4(0.5, 0.5, 0.5, 0.5);"].join("\n") |
| michael@0 | 49 | ] |
| michael@0 | 50 | }); |
| michael@0 | 51 | successfullyParsed = true; |
| michael@0 | 52 | </script> |
| michael@0 | 53 | </body> |
| michael@0 | 54 | </html> |
| michael@0 | 55 |
