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1 <!-- |
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2 Copyright (c) 2011 The Chromium Authors. All rights reserved. |
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3 Use of this source code is governed by a BSD-style license that can be |
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4 found in the LICENSE file. |
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5 --> |
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6 <!DOCTYPE html> |
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7 <html> |
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8 <head> |
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9 <meta charset="utf-8"> |
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10 <title>GLSL reflect function test</title> |
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11 <link rel="stylesheet" href="../../../resources/js-test-style.css"/> |
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12 <link rel="stylesheet" href="../../resources/glsl-feature-tests.css"/> |
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13 <script src="../../../resources/js-test-pre.js"></script> |
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14 <script src="../../resources/webgl-test.js"> </script> |
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15 <script src="../../resources/webgl-test-utils.js"> </script> |
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16 <script src="../../resources/glsl-generator.js"> </script> |
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17 </head> |
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18 <body> |
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19 <div id="description"></div> |
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20 <div id="console"></div> |
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21 <script> |
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22 GLSLGenerator.runFeatureTest({ |
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23 feature: "reflect", |
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24 args: "$(type) I, $(type) N", |
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25 baseArgs: "value$(field)", |
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26 testFunc: "$(func)($(type),$(type))", |
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27 simpleEmu: [ |
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28 "$(type) $(func)_emu($(args)) {", |
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29 " return I - 2.0 * dot(N, I) * N;", |
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30 "}"].join("\n"), |
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31 gridRes: 8, |
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32 tests: [ |
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33 ["$(output) = vec4(", |
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34 " $(func)(", |
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35 " $(input).x * 2.0 - 1.0,", |
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36 " $(input).y * 2.0 - 1.0),", |
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37 " 0,", |
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38 " 0,", |
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39 " 1);"].join("\n"), |
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40 ["$(output) = vec4(", |
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41 " $(func)(", |
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42 " $(input).xy * 2.0 - 1.0,", |
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43 " $(input).yz * 2.0 - 1.0),", |
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44 " 0, 1);"].join("\n"), |
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45 ["$(output) = vec4(", |
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46 " $(func)(", |
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47 " $(input).xyz * 2.0 - 1.0,", |
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48 " $(input).yzw * 2.0 - 1.0),", |
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49 " 1);"].join("\n"), |
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50 ["$(output) = ", |
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51 " $(func)(", |
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52 " $(input).xyzw * 2.0 - 1.0,", |
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53 " $(input).yzwx * 2.0 - 1.0);" |
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54 ].join("\n") |
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55 ] |
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56 }); |
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57 successfullyParsed = true; |
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58 </script> |
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59 </body> |
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60 </html> |
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61 |
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62 |