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9 lines
216 B
HTML
9 lines
216 B
HTML
<!DOCTYPE html>
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<html>
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<script>
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try { o1 = document.createElement('canvas') } catch (e) {}
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try { o2 = o1.transferControlToOffscreen() } catch (e) {}
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try { o2.getContext("webgl", { }) } catch (e) {}
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</script>
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</html>
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