mirror of
https://github.com/Mauler125/r5sdk.git
synced 2025-02-09 19:15:03 +01:00
Add commonmacros.h and strtools.h/.cpp from SourceSDK
strtools has been redacted to just what we need
This commit is contained in:
Kawe Mazidjatari
parent
b19cf95420
commit
059a394523
174
r5dev/tier0/commonmacros.h
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174
r5dev/tier0/commonmacros.h
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@ -0,0 +1,174 @@
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//
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//=============================================================================//
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#ifndef COMMONMACROS_H
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#define COMMONMACROS_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "tier0/platform.h"
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// -------------------------------------------------------
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//
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// commonmacros.h
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//
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// This should contain ONLY general purpose macros that are
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// appropriate for use in engine/launcher/all tools
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//
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// -------------------------------------------------------
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// Makes a 4-byte "packed ID" int out of 4 characters
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#define MAKEID(d,c,b,a) ( ((int)(a) << 24) | ((int)(b) << 16) | ((int)(c) << 8) | ((int)(d)) )
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// Compares a string with a 4-byte packed ID constant
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#define STRING_MATCHES_ID( p, id ) ( (*((int *)(p)) == (id) ) ? true : false )
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#define ID_TO_STRING( id, p ) ( (p)[3] = (((id)>>24) & 0xFF), (p)[2] = (((id)>>16) & 0xFF), (p)[1] = (((id)>>8) & 0xFF), (p)[0] = (((id)>>0) & 0xFF) )
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#define SETBITS(iBitVector, bits) ((iBitVector) |= (bits))
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#define CLEARBITS(iBitVector, bits) ((iBitVector) &= ~(bits))
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#define FBitSet(iBitVector, bits) ((iBitVector) & (bits))
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template <typename T>
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inline bool IsPowerOfTwo(T value)
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{
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return (value & (value - (T)1)) == (T)0;
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}
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#ifndef REFERENCE
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#define REFERENCE(arg) ((void)arg)
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#endif
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#define CONST_INTEGER_AS_STRING(x) #x //Wraps the integer in quotes, allowing us to form constant strings with it
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#define __HACK_LINE_AS_STRING__(x) CONST_INTEGER_AS_STRING(x) //__LINE__ can only be converted to an actual number by going through this, otherwise the output is literally "__LINE__"
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#define __LINE__AS_STRING __HACK_LINE_AS_STRING__(__LINE__) //Gives you the line number in constant string form
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// Using ARRAYSIZE implementation from winnt.h:
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#ifdef ARRAYSIZE
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#undef ARRAYSIZE
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#endif
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// Return the number of elements in a statically sized array.
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// DWORD Buffer[100];
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// RTL_NUMBER_OF(Buffer) == 100
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// This is also popularly known as: NUMBER_OF, ARRSIZE, _countof, NELEM, etc.
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//
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#define RTL_NUMBER_OF_V1(A) (sizeof(A)/sizeof((A)[0]))
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#if defined(__cplusplus) && \
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!defined(MIDL_PASS) && \
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!defined(RC_INVOKED) && \
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(_MSC_FULL_VER >= 13009466) && \
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!defined(SORTPP_PASS)
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// From crtdefs.h
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#if !defined(UNALIGNED)
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#if defined(_M_IA64) || defined(_M_AMD64)
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#define UNALIGNED __unaligned
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#else
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#define UNALIGNED
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#endif
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#endif
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// RtlpNumberOf is a function that takes a reference to an array of N Ts.
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//
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// typedef T array_of_T[N];
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// typedef array_of_T &reference_to_array_of_T;
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//
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// RtlpNumberOf returns a pointer to an array of N chars.
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// We could return a reference instead of a pointer but older compilers do not accept that.
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//
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// typedef char array_of_char[N];
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// typedef array_of_char *pointer_to_array_of_char;
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//
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// sizeof(array_of_char) == N
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// sizeof(*pointer_to_array_of_char) == N
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//
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// pointer_to_array_of_char RtlpNumberOf(reference_to_array_of_T);
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//
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// We never even call RtlpNumberOf, we just take the size of dereferencing its return type.
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// We do not even implement RtlpNumberOf, we just decare it.
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//
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// Attempts to pass pointers instead of arrays to this macro result in compile time errors.
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// That is the point.
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extern "C++" // templates cannot be declared to have 'C' linkage
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template <typename T, size_t N>
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char(*RtlpNumberOf(UNALIGNED T(&)[N]))[N];
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#ifdef _PREFAST_
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// The +0 is so that we can go:
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// size = ARRAYSIZE(array) * sizeof(array[0]) without triggering a /analyze
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// warning about multiplying sizeof.
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#define RTL_NUMBER_OF_V2(A) (sizeof(*RtlpNumberOf(A))+0)
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#else
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#define RTL_NUMBER_OF_V2(A) (sizeof(*RtlpNumberOf(A)))
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#endif
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// This does not work with:
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//
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// void Foo()
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// {
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// struct { int x; } y[2];
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// RTL_NUMBER_OF_V2(y); // illegal use of anonymous local type in template instantiation
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// }
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//
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// You must instead do:
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//
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// struct Foo1 { int x; };
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//
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// void Foo()
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// {
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// Foo1 y[2];
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// RTL_NUMBER_OF_V2(y); // ok
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// }
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//
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// OR
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//
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// void Foo()
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// {
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// struct { int x; } y[2];
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// RTL_NUMBER_OF_V1(y); // ok
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// }
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//
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// OR
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//
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// void Foo()
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// {
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// struct { int x; } y[2];
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// _ARRAYSIZE(y); // ok
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// }
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#else
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#define RTL_NUMBER_OF_V2(A) RTL_NUMBER_OF_V1(A)
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#endif
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// ARRAYSIZE is more readable version of RTL_NUMBER_OF_V2
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// _ARRAYSIZE is a version useful for anonymous types
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#define ARRAYSIZE(A) RTL_NUMBER_OF_V2(A)
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#define _ARRAYSIZE(A) RTL_NUMBER_OF_V1(A)
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#define Q_ARRAYSIZE(p) ARRAYSIZE(p)
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#define V_ARRAYSIZE(p) ARRAYSIZE(p)
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template< typename IndexType, typename T, unsigned int N >
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IndexType ClampedArrayIndex(const T(&buffer)[N], IndexType index)
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{
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NOTE_UNUSED(buffer);
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return clamp(index, 0, (IndexType)N - 1);
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}
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template< typename T, unsigned int N >
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T ClampedArrayElement(const T(&buffer)[N], unsigned int uIndex)
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{
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// Put index in an unsigned type to halve the clamping.
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if (uIndex >= N)
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uIndex = N - 1;
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return buffer[uIndex];
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}
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#endif // COMMONMACROS_H
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@ -142,7 +142,7 @@
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#endif // CROSS_PLATFORM_VERSION < 2
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//-----------------------------------------------------------------------------
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//
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// Time stamp counter
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//-----------------------------------------------------------------------------
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inline uint64_t Plat_Rdtsc()
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{
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@ -170,6 +170,19 @@ inline uint64_t Plat_Rdtsc()
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#endif
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}
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//-----------------------------------------------------------------------------
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// Silences a number of warnings on 360 compiles
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//-----------------------------------------------------------------------------
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inline uint64 CastPtrToUint64(const void* p)
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{
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return (uint64)((uintptr_t)p);
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}
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inline int64 CastPtrToInt64(const void* p)
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{
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return (int64)((uintptr_t)p);
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}
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//-----------------------------------------------------------------------------
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// Stack-based allocation related helpers
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//-----------------------------------------------------------------------------
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46
r5dev/tier1/strtools.cpp
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46
r5dev/tier1/strtools.cpp
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#include "core/stdafx.h"
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//-----------------------------------------------------------------------------
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// Purpose: Converts a UTF8 string into a unicode string
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//-----------------------------------------------------------------------------
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int V_UTF8ToUnicode(const char* pUTF8, wchar_t* pwchDest, int cubDestSizeInBytes)
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{
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Assert(cubDestSizeInBytes >= sizeof(*pwchDest));
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pwchDest[0] = 0;
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if (!pUTF8)
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return 0;
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#ifdef _WIN32
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int cchResult = MultiByteToWideChar(CP_UTF8, 0, pUTF8, -1, pwchDest, cubDestSizeInBytes / sizeof(wchar_t));
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#elif POSIX
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int cchResult = mbstowcs(pwchDest, pUTF8, cubDestSizeInBytes / sizeof(wchar_t));
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#endif
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pwchDest[(cubDestSizeInBytes / sizeof(wchar_t)) - 1] = 0;
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return cchResult;
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}
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//-----------------------------------------------------------------------------
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// Purpose: Converts a unicode string into a UTF8 (standard) string
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//-----------------------------------------------------------------------------
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int V_UnicodeToUTF8(const wchar_t* pUnicode, char* pUTF8, int cubDestSizeInBytes)
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{
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if (cubDestSizeInBytes > 0)
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{
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pUTF8[0] = 0;
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}
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#ifdef _WIN32
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int cchResult = WideCharToMultiByte(CP_UTF8, 0, pUnicode, -1, pUTF8, cubDestSizeInBytes, NULL, NULL);
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#elif POSIX
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int cchResult = 0;
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if (pUnicode && pUTF8)
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cchResult = wcstombs(pUTF8, pUnicode, cubDestSizeInBytes);
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#endif
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if (cubDestSizeInBytes > 0)
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{
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pUTF8[cubDestSizeInBytes - 1] = 0;
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}
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return cchResult;
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}
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4
r5dev/tier1/strtools.h
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4
r5dev/tier1/strtools.h
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#pragma once
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int V_UTF8ToUnicode(const char* pUTF8, wchar_t* pwchDest, int cubDestSizeInBytes);
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int V_UnicodeToUTF8(const wchar_t* pUnicode, char* pUTF8, int cubDestSizeInBytes);
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@ -97,6 +97,7 @@
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<ClCompile Include="..\tier1\cvar.cpp" />
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<ClCompile Include="..\tier1\IConVar.cpp" />
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<ClCompile Include="..\tier1\NetAdr2.cpp" />
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<ClCompile Include="..\tier1\strtools.cpp" />
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<ClCompile Include="..\tier2\socketcreator.cpp" />
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<ClCompile Include="..\vguimatsurface\MatSystemSurface.cpp" />
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<ClCompile Include="..\vgui\vgui_baseui_interface.cpp" />
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@ -406,6 +407,7 @@
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<ClInclude Include="..\thirdparty\spdlog\include\version.h" />
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<ClInclude Include="..\tier0\basetypes.h" />
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<ClInclude Include="..\tier0\commandline.h" />
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<ClInclude Include="..\tier0\commonmacros.h" />
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<ClInclude Include="..\tier0\cpu.h" />
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<ClInclude Include="..\tier0\cputopology.h" />
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<ClInclude Include="..\tier0\dbg.h" />
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@ -425,6 +427,7 @@
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<ClInclude Include="..\tier1\IConVar.h" />
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<ClInclude Include="..\tier1\mempool.h" />
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<ClInclude Include="..\tier1\NetAdr2.h" />
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<ClInclude Include="..\tier1\strtools.h" />
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<ClInclude Include="..\tier1\utldict.h" />
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<ClInclude Include="..\tier1\utlmemory.h" />
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<ClInclude Include="..\tier1\utlvector.h" />
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@ -498,6 +498,9 @@
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<ClCompile Include="..\tier0\dbg.cpp">
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<Filter>sdk\tier0</Filter>
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</ClCompile>
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<ClCompile Include="..\tier1\strtools.cpp">
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<Filter>sdk\tier1</Filter>
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</ClCompile>
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</ItemGroup>
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<ItemGroup>
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<ClInclude Include="..\client\cdll_engine_int.h">
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@ -1490,6 +1493,12 @@
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<ClInclude Include="..\tier0\wchartypes.h">
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<Filter>sdk\tier0</Filter>
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</ClInclude>
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<ClInclude Include="..\tier0\commonmacros.h">
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<Filter>sdk\tier0</Filter>
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</ClInclude>
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<ClInclude Include="..\tier1\strtools.h">
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<Filter>sdk\tier1</Filter>
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</ClInclude>
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</ItemGroup>
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<ItemGroup>
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<Image Include="..\shared\resource\lockedserver.png">
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@ -395,6 +395,7 @@
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<ClInclude Include="..\thirdparty\spdlog\include\version.h" />
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<ClInclude Include="..\tier0\basetypes.h" />
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<ClInclude Include="..\tier0\commandline.h" />
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<ClInclude Include="..\tier0\commonmacros.h" />
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<ClInclude Include="..\tier0\cpu.h" />
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<ClInclude Include="..\tier0\cputopology.h" />
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<ClInclude Include="..\tier0\dbg.h" />
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@ -414,6 +415,7 @@
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<ClInclude Include="..\tier1\IConVar.h" />
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<ClInclude Include="..\tier1\mempool.h" />
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<ClInclude Include="..\tier1\NetAdr2.h" />
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<ClInclude Include="..\tier1\strtools.h" />
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<ClInclude Include="..\tier1\utldict.h" />
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<ClInclude Include="..\tier1\utlmemory.h" />
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<ClInclude Include="..\tier1\utlvector.h" />
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@ -510,6 +512,7 @@
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<ClCompile Include="..\tier1\cvar.cpp" />
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<ClCompile Include="..\tier1\IConVar.cpp" />
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<ClCompile Include="..\tier1\NetAdr2.cpp" />
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<ClCompile Include="..\tier1\strtools.cpp" />
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<ClCompile Include="..\tier2\socketcreator.cpp" />
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<ClCompile Include="..\vpc\IAppSystem.cpp" />
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<ClCompile Include="..\vpc\interfaces.cpp" />
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@ -1107,6 +1107,12 @@
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<ClInclude Include="..\tier0\wchartypes.h">
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<Filter>sdk\tier0</Filter>
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</ClInclude>
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<ClInclude Include="..\tier0\commonmacros.h">
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<Filter>sdk\tier0</Filter>
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</ClInclude>
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<ClInclude Include="..\tier1\strtools.h">
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<Filter>sdk\tier1</Filter>
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</ClInclude>
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</ItemGroup>
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<ItemGroup>
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<ClCompile Include="..\common\opcodes.cpp">
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@ -1355,6 +1361,9 @@
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<ClCompile Include="..\tier0\dbg.cpp">
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<Filter>sdk\tier0</Filter>
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</ClCompile>
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<ClCompile Include="..\tier1\strtools.cpp">
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<Filter>sdk\tier1</Filter>
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</ClCompile>
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</ItemGroup>
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<ItemGroup>
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<None Include="..\Dedicated.def" />
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@ -104,6 +104,7 @@
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<ClCompile Include="..\tier1\cvar.cpp" />
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<ClCompile Include="..\tier1\IConVar.cpp" />
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<ClCompile Include="..\tier1\NetAdr2.cpp" />
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<ClCompile Include="..\tier1\strtools.cpp" />
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<ClCompile Include="..\tier2\socketcreator.cpp" />
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<ClCompile Include="..\vguimatsurface\MatSystemSurface.cpp" />
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<ClCompile Include="..\vgui\vgui_baseui_interface.cpp" />
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@ -425,6 +426,7 @@
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<ClInclude Include="..\thirdparty\spdlog\include\version.h" />
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<ClInclude Include="..\tier0\basetypes.h" />
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<ClInclude Include="..\tier0\commandline.h" />
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<ClInclude Include="..\tier0\commonmacros.h" />
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<ClInclude Include="..\tier0\cpu.h" />
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<ClInclude Include="..\tier0\cputopology.h" />
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<ClInclude Include="..\tier0\dbg.h" />
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@ -443,6 +445,7 @@
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<ClInclude Include="..\tier1\IConVar.h" />
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<ClInclude Include="..\tier1\mempool.h" />
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<ClInclude Include="..\tier1\NetAdr2.h" />
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<ClInclude Include="..\tier1\strtools.h" />
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<ClInclude Include="..\tier1\utldict.h" />
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<ClInclude Include="..\tier1\utlmemory.h" />
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<ClInclude Include="..\tier1\utlvector.h" />
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@ -528,6 +528,9 @@
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<ClCompile Include="..\tier0\dbg.cpp">
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<Filter>sdk\tier0</Filter>
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</ClCompile>
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<ClCompile Include="..\tier1\strtools.cpp">
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<Filter>sdk\tier1</Filter>
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</ClCompile>
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</ItemGroup>
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<ItemGroup>
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<ClInclude Include="..\client\cdll_engine_int.h">
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@ -1553,6 +1556,12 @@
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<ClInclude Include="..\tier0\dbgflag.h">
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<Filter>sdk\tier0</Filter>
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</ClInclude>
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<ClInclude Include="..\tier1\strtools.h">
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<Filter>sdk\tier1</Filter>
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</ClInclude>
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<ClInclude Include="..\tier0\commonmacros.h">
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<Filter>sdk\tier0</Filter>
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</ClInclude>
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</ItemGroup>
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<ItemGroup>
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<Image Include="..\shared\resource\lockedserver.png">
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