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| (Empty) | |
| 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>WebGL sampler uniforms conformance test.</title> |
| 11 <link rel="stylesheet" href="../../resources/js-test-style.css"/> |
| 12 <script src="../../resources/js-test-pre.js"></script> |
| 13 <script src="../resources/webgl-test.js"> </script> |
| 14 <script src="../resources/webgl-test-utils.js"></script> |
| 15 </head> |
| 16 <body> |
| 17 <canvas id="example" width="2" height="2" style="width: 40px; height: 40px;"></c
anvas> |
| 18 <div id="description"></div> |
| 19 <div id="console"></div> |
| 20 |
| 21 <script> |
| 22 function init() |
| 23 { |
| 24 if (window.initNonKhronosFramework) { |
| 25 window.initNonKhronosFramework(false); |
| 26 } |
| 27 |
| 28 debug("Tests that only Uniform1i and Uniform1iv can be used to set"); |
| 29 debug("sampler uniforms."); |
| 30 debug(""); |
| 31 |
| 32 var canvas2d = document.getElementById("canvas2d"); |
| 33 |
| 34 var wtu = WebGLTestUtils; |
| 35 var canvas = document.getElementById("example"); |
| 36 gl = wtu.create3DContext(canvas); |
| 37 var program = wtu.setupTexturedQuad(gl); |
| 38 |
| 39 var textureLoc = gl.getUniformLocation(program, "tex"); |
| 40 |
| 41 gl.uniform1i(textureLoc, 1); |
| 42 glErrorShouldBe(gl, gl.NO_ERROR, |
| 43 "uniform1i can set a sampler uniform"); |
| 44 gl.uniform1iv(textureLoc, [1]); |
| 45 glErrorShouldBe(gl, gl.NO_ERROR, |
| 46 "uniform1iv can set a sampler uniform"); |
| 47 gl.uniform1f(textureLoc, 1); |
| 48 glErrorShouldBe(gl, gl.INVALID_OPERATION, |
| 49 "uniform1f returns INVALID_OPERATION if attempting to set a sampler
uniform"); |
| 50 gl.uniform1fv(textureLoc, [1]); |
| 51 glErrorShouldBe(gl, gl.INVALID_OPERATION, |
| 52 "uniform1fv returns INVALID_OPERATION if attempting to set a sampler
uniform"); |
| 53 } |
| 54 |
| 55 init(); |
| 56 successfullyParsed = true; |
| 57 </script> |
| 58 <script src="../../resources/js-test-post.js"></script> |
| 59 </body> |
| 60 </html> |
| 61 |
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Chromium Code Reviews
Issue 8342021:
Add webgl conformance tests r15841. (Closed)
Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/webgl/sdk/tests/
