Mercurial > hg > orthanc-stone

annotate Samples/WebAssembly/RtViewer/RtViewerWasmApp.js @ 1384:24bcff8ea58f

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RtViewer : SDL ok. Preparation for WASM builds ongoing
author Benjamin Golinvaux <bgo@osimis.io>
date Mon, 27 Apr 2020 10:01:48 +0200
parents
children 27e0a00bd3e8
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24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
Benjamin Golinvaux <bgo@osimis.io>
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1 // Check support for WebAssembly
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
Benjamin Golinvaux <bgo@osimis.io>
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2 if (!('WebAssembly' in window)) {
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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3 alert('Sorry, your browser does not support WebAssembly :(');
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
Benjamin Golinvaux <bgo@osimis.io>
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4 } else {
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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5
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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6 // Wait for the module to be loaded (the event "WebAssemblyLoaded"
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
Benjamin Golinvaux <bgo@osimis.io>
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7 // must be emitted by the "main" function)
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
Benjamin Golinvaux <bgo@osimis.io>
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8 window.addEventListener('WebAssemblyLoaded', function() {
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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9
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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10 // Loop over the GET arguments
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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11 var parameters = window.location.search.substr(1);
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
Benjamin Golinvaux <bgo@osimis.io>
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12 if (parameters != null && parameters != '') {
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
Benjamin Golinvaux <bgo@osimis.io>
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13 var tokens = parameters.split('&');
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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14 for (var i = 0; i < tokens.length; i++) {
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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15 var arg = tokens[i].split('=');
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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16 if (arg.length == 2) {
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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17
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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18 // Send each GET argument to WebAssembly
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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19 Module.ccall('SetArgument', null, [ 'string', 'string' ],
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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20 [ arg[0], decodeURIComponent(arg[1]) ]);
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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21 }
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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22 }
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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23 }
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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24
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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25 // Inform the WebAssembly module that it can start
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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26 Module.ccall('Initialize', null, null, null);
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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27 });
24bcff8ea58f RtViewer : SDL ok. Preparation for WASM builds ongoing
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28 }