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68 lines
2.0 KiB
C++
68 lines
2.0 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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// Original file Copyright Crytek GMBH or its affiliates, used under license.
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// Description : Part of CryEngine's extension framework.
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#ifndef CRYINCLUDE_CRYEXTENSION_IMPL_CRYGUIDHELPER_H
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#define CRYINCLUDE_CRYEXTENSION_IMPL_CRYGUIDHELPER_H
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#pragma once
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#include "../CryGUID.h"
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#include "../../CryString.h"
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namespace CryGUIDHelper
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{
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string Print(const CryGUID& val)
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{
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char buf[39]; // sizeof("{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}")
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static const char hex[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
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char* p = buf;
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*p++ = '{';
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for (int i = 15; i >= 8; --i)
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{
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*p++ = hex[(unsigned char) ((val.hipart >> (i << 2)) & 0xF)];
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}
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*p++ = '-';
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for (int i = 7; i >= 4; --i)
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{
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*p++ = hex[(unsigned char) ((val.hipart >> (i << 2)) & 0xF)];
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}
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*p++ = '-';
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for (int i = 3; i >= 0; --i)
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{
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*p++ = hex[(unsigned char) ((val.hipart >> (i << 2)) & 0xF)];
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}
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*p++ = '-';
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for (int i = 15; i >= 12; --i)
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{
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*p++ = hex[(unsigned char) ((val.lopart >> (i << 2)) & 0xF)];
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}
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*p++ = '-';
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for (int i = 11; i >= 0; --i)
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{
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*p++ = hex[(unsigned char) ((val.lopart >> (i << 2)) & 0xF)];
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}
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*p++ = '}';
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*p++ = '\0';
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return string(buf);
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}
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}
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#endif // CRYINCLUDE_CRYEXTENSION_IMPL_CRYGUIDHELPER_H
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