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1 <!-- | |
2 Copyright (c) 2009 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 PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" | |
7 "http://www.w3.org/TR/html4/loose.dtd"> | |
8 <html> | |
9 <head> | |
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 </body> | |
59 <script src="../resources/js-test-post.js"></script> | |
60 | |
61 <script> | |
62 </script> | |
63 | |
64 </body> | |
65 </html> | |
66 | |
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