26 lines
746 B
C#
26 lines
746 B
C#
using System;
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using System.Text;
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using Unity.Collections;
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using Unity.Collections.LowLevel.Unsafe;
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namespace UnityEngine.XR.ARCore
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{
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static class StringExtensions
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{
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public static unsafe NativeArray<byte> ToBytes(this string @string, Encoding encoding, Allocator allocator)
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{
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if (@string == null)
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throw new ArgumentNullException(nameof(@string));
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var byteCount = encoding.GetByteCount(@string);
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var bytes = new NativeArray<byte>(byteCount + 1, allocator);
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fixed (char* chars = @string)
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{
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encoding.GetBytes(chars, @string.Length, (byte*)bytes.GetUnsafePtr(), byteCount);
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}
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return bytes;
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}
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}
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}
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