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1 /* Any copyright is dedicated to the Public Domain. |
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2 http://creativecommons.org/publicdomain/zero/1.0/ */ |
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3 |
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4 /** |
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5 * Tests if a program actor is sent when WebGL programs are linked, |
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6 * and that the corresponding vertex and fragment actors can be retrieved. |
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7 */ |
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8 |
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9 function ifWebGLSupported() { |
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10 let [target, debuggee, front] = yield initBackend(SIMPLE_CANVAS_URL); |
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11 front.setup({ reload: true }); |
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12 |
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13 let programActor = yield once(front, "program-linked"); |
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14 ok(programActor, |
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15 "A program actor was sent along with the 'program-linked' notification.") |
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16 |
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17 let vertexShader = yield programActor.getVertexShader(); |
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18 ok(programActor, |
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19 "A vertex shader actor was retrieved from the program actor."); |
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20 |
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21 let fragmentShader = yield programActor.getFragmentShader(); |
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22 ok(programActor, |
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23 "A fragment shader actor was retrieved from the program actor."); |
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24 |
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25 yield removeTab(target.tab); |
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26 finish(); |
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27 } |