31 lines
No EOL
1.1 KiB
JavaScript
31 lines
No EOL
1.1 KiB
JavaScript
window.onload = function() {
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var support = {
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canvas: true,
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webgl: true,
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idb: true
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};
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if(!document.getElementById("cs").getContext)
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support.canvas = false;
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// check for webgl support
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var canvas = document.getElementById("cs");
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if(!(canvas.getContext("webgl") || canvas.getContext("experimental-webgl")))
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support.webgl = false;
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// check for indexedDB support
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window.indexedDB = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB;
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window.IDBTransaction = window.IDBTransaction || window.webkitIDBTransaction || window.msIDBransaction;
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window.IDBKeyRange = window.IDBKeyRange || window.webkitIDBKeyRange || window.msIDBKeyRange;
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if(!window.indexedDB)
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support.idb = false;
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if(!support.canvas || !support.webgl || !support.idb) {
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window.location.href = "error.html?err="+ (+support.canvas)
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+""+ (+support.webgl)
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+""+ (+support.idb);
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return;
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}
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Entrypoint.Main();
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} |