forked from mirror/DotRecast
64 lines
2.0 KiB
C#
64 lines
2.0 KiB
C#
/*
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Recast4J Copyright (c) 2015 Piotr Piastucki piotr@jtilia.org
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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using System;
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using System.IO;
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using DotRecast.Core;
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namespace DotRecast.Detour.Io
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{
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public static class IOUtils
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{
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public static RcByteBuffer ToByteBuffer(BinaryReader @is, bool direct)
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{
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byte[] data = ToByteArray(@is);
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if (direct)
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{
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Array.Reverse(data);
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}
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return new RcByteBuffer(data);
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}
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public static byte[] ToByteArray(BinaryReader inputStream)
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{
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using var msw = new MemoryStream();
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byte[] buffer = new byte[4096];
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int l;
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while ((l = inputStream.Read(buffer)) > 0)
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{
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msw.Write(buffer, 0, l);
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}
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return msw.ToArray();
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}
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public static RcByteBuffer ToByteBuffer(BinaryReader inputStream)
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{
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var bytes = ToByteArray(inputStream);
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return new RcByteBuffer(bytes);
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}
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public static int SwapEndianness(int i)
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{
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var s = (((uint)i >> 24) & 0xFF) | (((uint)i >> 8) & 0xFF00) | (((uint)i << 8) & 0xFF0000) | ((i << 24) & 0xFF000000);
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return (int)s;
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}
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}
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} |