mirror of
https://github.com/s1lentq/ReGameDLL_CS.git
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168 lines
6.1 KiB
C++
168 lines
6.1 KiB
C++
/*
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* In addition, as a special exception, the author gives permission to
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* link the code of this program with the Half-Life Game Engine ("HL
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* Engine") and Modified Game Libraries ("MODs") developed by Valve,
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* L.L.C ("Valve"). You must obey the GNU General Public License in all
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* respects for all of the code used other than the HL Engine and MODs
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* from Valve. If you modify this file, you may extend this exception
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* to your version of the file, but you are not obligated to do so. If
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* you do not wish to do so, delete this exception statement from your
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* version.
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*
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*/
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#pragma once
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#include "osconfig.h"
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#include <malloc.h> // need this for _alloca
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#include <string.h> // need this for memset
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#include "archtypes.h"
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// Defines MAX_PATH
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#ifndef MAX_PATH
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#define MAX_PATH 260
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#endif
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// Used to step into the debugger
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#if defined(__GNUC__) && !defined(__clang__)
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#define DebuggerBreak() __asm__ __volatile__("int3;")
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#else
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#define DebuggerBreak() __asm { int 3 }
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#endif
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#define DebuggerBreakIfDebugging() if (Plat_IsInDebugSession()) { DebuggerBreak(); }
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#define DebuggerSegFault() { volatile int *null = 0; *null = 0; }
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// C functions for external declarations that call the appropriate C++ methods
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#ifndef EXPORT
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#ifdef _WIN32
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#define EXPORT __declspec(dllexport)
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#else
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#define EXPORT /**/
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#endif
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#endif
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#ifdef _WIN32
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// Used for dll exporting and importing
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#define DLL_EXPORT extern "C" __declspec(dllexport)
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#define DLL_IMPORT extern "C" __declspec(dllimport)
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// Can't use extern "C" when DLL exporting a class
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#define DLL_CLASS_EXPORT __declspec(dllexport)
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#define DLL_CLASS_IMPORT __declspec(dllimport)
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// Can't use extern "C" when DLL exporting a global
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#define DLL_GLOBAL_EXPORT extern __declspec(dllexport)
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#define DLL_GLOBAL_IMPORT extern __declspec(dllimport)
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#elif defined __linux__
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// Used for dll exporting and importing
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#define DLL_EXPORT extern "C"
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#define DLL_IMPORT extern "C"
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// Can't use extern "C" when DLL exporting a class
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#define DLL_CLASS_EXPORT
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#define DLL_CLASS_IMPORT
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// Can't use extern "C" when DLL exporting a global
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#define DLL_GLOBAL_EXPORT extern
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#define DLL_GLOBAL_IMPORT extern
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#else
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#error "Unsupported Platform."
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#endif
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#ifdef _WIN32
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// Remove warnings from warning level 4.
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#pragma warning(disable:4514) // warning C4514: 'acosl' : unreferenced inline function has been removed
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#pragma warning(disable:4100) // warning C4100: 'hwnd' : unreferenced formal parameter
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#pragma warning(disable:4127) // warning C4127: conditional expression is constant
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#pragma warning(disable:4512) // warning C4512: 'InFileRIFF' : assignment operator could not be generated
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#pragma warning(disable:4611) // warning C4611: interaction between '_setjmp' and C++ object destruction is non-portable
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#pragma warning(disable:4706) // warning C4706: assignment within conditional expression
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#pragma warning(disable:4710) // warning C4710: function 'x' not inlined
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#pragma warning(disable:4702) // warning C4702: unreachable code
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#pragma warning(disable:4505) // unreferenced local function has been removed
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#pragma warning(disable:4239) // nonstandard extension used : 'argument' ( conversion from class Vector to class Vector& )
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#pragma warning(disable:4097) // typedef-name 'BaseClass' used as synonym for class-name 'CFlexCycler::CBaseFlex'
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#pragma warning(disable:4324) // Padding was added at the end of a structure
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#pragma warning(disable:4244) // type conversion warning.
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#pragma warning(disable:4305) // truncation from 'const double ' to 'float '
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#pragma warning(disable:4786) // Disable warnings about long symbol names
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#if _MSC_VER >= 1300
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#pragma warning(disable:4511) // Disable warnings about private copy constructors
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#endif
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#endif
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//
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// Macro to assist in asserting constant invariants during compilation
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#define STRINGIFY_INTERNAL(x) #x
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#define STRINGIFY(x) STRINGIFY_INTERNAL(x)
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// This implementation of compile time assert has zero cost (so it can safely be
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// included in release builds) and can be used at file scope or function scope.
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#define COMPILE_TIME_ASSERT(pred) static_assert(pred, "Compile time assert constraint is not true: " #pred)
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// ASSERT_INVARIANT used to be needed in order to allow COMPILE_TIME_ASSERTs at global
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// scope. However the new COMPILE_TIME_ASSERT macro supports that by default.
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#define ASSERT_INVARIANT(pred) COMPILE_TIME_ASSERT(pred)
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// Macro to assist in asserting constant invariants during compilation
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//
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// If available use static_assert instead of weird language tricks. This
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// leads to much more readable messages when compile time assert constraints
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// are violated.
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#if !defined(OSX) && (_MSC_VER > 1500 || __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5))
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#define PLAT_COMPILE_TIME_ASSERT(pred) static_assert(pred, "Compile time assert constraint is not true: " #pred)
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#else
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#define PLAT_COMPILE_TIME_ASSERT(pred) typedef int UNIQUE_ID[ (pred) ? 1 : -1]
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#endif
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bool Plat_IsInDebugSession();
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void Plat_DebugString(const char *psz);
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void Plat_OutputDebugString(const char *psz);
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void Plat_OutputDebugStringRaw(const char *psz);
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const char *Plat_GetCommandLine();
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// Methods to invoke the constructor, copy constructor, and destructor
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template <class T>
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inline void Construct(T *pMemory)
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{
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new(pMemory) T;
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}
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template <class T>
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inline void CopyConstruct(T *pMemory, T const &src)
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{
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new(pMemory) T(src);
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}
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template <class T>
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inline void Destruct(T *pMemory)
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{
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pMemory->~T();
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#ifdef _DEBUG
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memset(pMemory, 0xDD, sizeof(T));
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#endif
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}
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