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o3de/Code/Legacy/CryCommon/AppleSpecific.h

593 lines
16 KiB
C++

/*
* Copyright (c) Contributors to the Open 3D Engine Project
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
// Description : Apple specific declarations common amongst its products
#ifndef CRYINCLUDE_CRYCOMMON_APPLESPECIFIC_H
#define CRYINCLUDE_CRYCOMMON_APPLESPECIFIC_H
#pragma once
#if defined(__clang__)
#pragma diagnostic ignore "-W#pragma-messages"
#endif
#define DEBUG_BREAK __builtin_trap()
#define RC_EXECUTABLE "rc"
//////////////////////////////////////////////////////////////////////////
// Standard includes.
//////////////////////////////////////////////////////////////////////////
#include <stdlib.h>
#include <stdint.h>
#include <math.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <time.h>
#include <ctype.h>
#include <limits.h>
#include <signal.h>
#include <unistd.h>
#include <errno.h>
#include <malloc/malloc.h>
#include <Availability.h>
// Atomic operations , guaranteed to work across all apple platforms
#include <libkern/OSAtomic.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <string>
//////////////////////////////////////////////////////////////////////////
#define FP16_MESH
#define BOOST_DISABLE_WIN32
#ifndef __COUNTER__
#define __COUNTER__ __LINE__
#endif
#ifdef __FUNC__
#undef __FUNC__
#endif
#define __FUNC__ __func__
typedef void* LPVOID;
#define VOID void
#define PVOID void*
typedef unsigned int UINT;
typedef char CHAR;
typedef float FLOAT;
#define PHYSICS_EXPORTS
// MSVC compiler-specific keywords
#define __forceinline inline
#define _inline inline
#define __cdecl
#define _cdecl
#define __stdcall
#define _stdcall
#define __fastcall
#define _fastcall
#define IN
#define OUT
#define MAP_ANONYMOUS MAP_ANON
//////////////////////////////////////////////////////////////////////////
// Define platform independent types.
//////////////////////////////////////////////////////////////////////////
#include "BaseTypes.h"
typedef double real;
typedef uint32 DWORD;
typedef DWORD* LPDWORD;
typedef uint64 DWORD_PTR;
typedef intptr_t INT_PTR, * PINT_PTR;
typedef uintptr_t UINT_PTR, * PUINT_PTR;
typedef char* LPSTR, * PSTR;
typedef char TCHAR;
typedef uint64 __uint64;
#if !defined(__clang__)
typedef int64 __int64;
#endif
typedef int64 INT64;
typedef uint64 UINT64;
typedef long LONG_PTR, * PLONG_PTR, * PLONG;
typedef unsigned long ULONG_PTR, * PULONG_PTR;
typedef uint8 BYTE;
typedef uint16 WORD;
typedef void* HWND;
typedef UINT_PTR WPARAM;
typedef LONG_PTR LPARAM;
typedef LONG_PTR LRESULT;
#define PLARGE_INTEGER LARGE_INTEGER *
typedef const char* LPCSTR, * PCSTR;
typedef long long LONGLONG;
typedef ULONG_PTR SIZE_T;
typedef uint8 byte;
#define ILINE __forceinline
#ifndef MAXUINT
#define MAXUINT ((uint) ~((uint)0))
#endif
#ifndef MAXINT
#define MAXINT ((int)(MAXUINT >> 1))
#endif
#ifndef _CVTBUFSIZE
#define _CVTBUFSIZE (309+40) /* # of digits in max. dp value + slop */
#endif
#ifndef STDMETHODCALLTYPE_DEFINED
#define STDMETHODCALLTYPE_DEFINED
#define STDMETHODCALLTYPE
#endif
#define _ALIGN(num) __attribute__ ((aligned(num)))
#define _PACK __attribute__ ((packed))
// Safe memory freeing
#ifndef SAFE_DELETE
#define SAFE_DELETE(p) { if (p) { delete (p); (p) = NULL; } \
}
#endif
#ifndef SAFE_DELETE_ARRAY
#define SAFE_DELETE_ARRAY(p) { if (p) { delete[] (p); (p) = NULL; } \
}
#endif
#ifndef SAFE_RELEASE
#define SAFE_RELEASE(p) { if (p) { (p)->Release(); (p) = NULL; } \
}
#endif
#ifndef SAFE_RELEASE_FORCE
#define SAFE_RELEASE_FORCE(p) { if (p) { (p)->ReleaseForce(); (p) = NULL; } \
}
#endif
#define MAKEWORD(a, b) ((WORD)(((BYTE)((DWORD_PTR)(a) & 0xff)) | ((WORD)((BYTE)((DWORD_PTR)(b) & 0xff))) << 8))
#define MAKELONG(a, b) ((LONG)(((WORD)((DWORD_PTR)(a) & 0xffff)) | ((DWORD)((WORD)((DWORD_PTR)(b) & 0xffff))) << 16))
#define LOWORD(l) ((WORD)((DWORD_PTR)(l) & 0xffff))
#define HIWORD(l) ((WORD)((DWORD_PTR)(l) >> 16))
#define LOBYTE(w) ((BYTE)((DWORD_PTR)(w) & 0xff))
#define HIBYTE(w) ((BYTE)((DWORD_PTR)(w) >> 8))
#define CALLBACK
#define WINAPI
#ifndef __cplusplus
#ifndef _WCHAR_T_DEFINED
typedef unsigned short wchar_t;
#define TCHAR wchar_t;
#define _WCHAR_T_DEFINED
#endif
#endif
typedef wchar_t WCHAR; // wc, 16-bit UNICODE character
typedef WCHAR* PWCHAR;
typedef WCHAR* LPWCH, * PWCH;
typedef const WCHAR* LPCWCH, * PCWCH;
typedef WCHAR* NWPSTR;
typedef WCHAR* LPWSTR, * PWSTR;
typedef WCHAR* LPUWSTR, * PUWSTR;
typedef const WCHAR* LPCWSTR, * PCWSTR;
typedef const WCHAR* LPCUWSTR, * PCUWSTR;
#ifdef UNICODE
typedef LPCWSTR LPCTSTR;
typedef LPWSTR LPTSTR;
#else
typedef LPCSTR LPCTSTR;
typedef LPSTR LPTSTR;
#endif
typedef DWORD COLORREF;
#define RGB(r,g,b) ((COLORREF)(((BYTE)(r)|((WORD)((BYTE)(g))<<8))|(((DWORD)(BYTE)(b))<<16)))
#define GetRValue(rgb) (LOBYTE(rgb))
#define GetGValue(rgb) (LOBYTE(((WORD)(rgb)) >> 8))
#define GetBValue(rgb) (LOBYTE((rgb)>>16))
#define MAKEFOURCC(ch0, ch1, ch2, ch3) \
((DWORD)(BYTE)(ch0) | ((DWORD)(BYTE)(ch1) << 8) | \
((DWORD)(BYTE)(ch2) << 16) | ((DWORD)(BYTE)(ch3) << 24))
#define FILE_ATTRIBUTE_NORMAL 0x00000080
// Conflit with OBJC defined bool type.
#if defined(IOS)
typedef bool BOOL;
#else
typedef signed char BOOL;
#endif
typedef int32_t LONG;
typedef unsigned int ULONG;
typedef int HRESULT;
//typedef int32 __int32;
typedef uint32 __uint32;
typedef int64 __int64;
typedef uint64 __uint64;
#define TRUE 1
#define FALSE 0
#ifndef MAX_PATH
#define MAX_PATH PATH_MAX
#endif
#ifndef _MAX_PATH
#define _MAX_PATH MAX_PATH
#endif
#define _PTRDIFF_T_DEFINED 1
#define _A_RDONLY (0x01) /* Read only file */
#define _A_HIDDEN (0x02) /* Hidden file */
#define _A_SUBDIR (0x10) /* Subdirectory */
//////////////////////////////////////////////////////////////////////////
// Win32 FileAttributes.
//////////////////////////////////////////////////////////////////////////
#define FILE_ATTRIBUTE_READONLY 0x00000001
#define FILE_ATTRIBUTE_HIDDEN 0x00000002
#define FILE_ATTRIBUTE_SYSTEM 0x00000004
#define FILE_ATTRIBUTE_DIRECTORY 0x00000010
#define FILE_ATTRIBUTE_ARCHIVE 0x00000020
#define FILE_ATTRIBUTE_DEVICE 0x00000040
#define FILE_ATTRIBUTE_NORMAL 0x00000080
#define FILE_ATTRIBUTE_TEMPORARY 0x00000100
#define FILE_ATTRIBUTE_SPARSE_FILE 0x00000200
#define FILE_ATTRIBUTE_REPARSE_POINT 0x00000400
#define FILE_ATTRIBUTE_COMPRESSED 0x00000800
#define FILE_ATTRIBUTE_OFFLINE 0x00001000
#define FILE_ATTRIBUTE_NOT_CONTENT_INDEXED 0x00002000
#define FILE_ATTRIBUTE_ENCRYPTED 0x00004000
#define INVALID_FILE_ATTRIBUTES (-1)
#define DEFINE_ALIGNED_DATA(type, name, alignment) \
type __attribute__ ((aligned(alignment))) name;
#define DEFINE_ALIGNED_DATA_STATIC(type, name, alignment) \
static type __attribute__ ((aligned(alignment))) name;
#define DEFINE_ALIGNED_DATA_CONST(type, name, alignment) \
const type __attribute__ ((aligned(alignment))) name;
#define BST_UNCHECKED 0x0000
#ifndef HRESULT_VALUES_DEFINED
#define HRESULT_VALUES_DEFINED
enum
{
E_OUTOFMEMORY = 0x8007000E,
E_FAIL = 0x80004005,
E_ABORT = 0x80004004,
E_INVALIDARG = 0x80070057,
E_NOINTERFACE = 0x80004002,
E_NOTIMPL = 0x80004001,
E_UNEXPECTED = 0x8000FFFF
};
#endif
#define ERROR_SUCCESS 0L
enum
{
IDOK = 1,
IDCANCEL = 2,
IDABORT = 3,
IDRETRY = 4,
IDIGNORE = 5,
IDYES = 6,
IDNO = 7,
IDTRYAGAIN = 10,
IDCONTINUE = 11
};
#define ES_MULTILINE 0x0004L
#define ES_AUTOVSCROLL 0x0040L
#define ES_AUTOHSCROLL 0x0080L
#define ES_WANTRETURN 0x1000L
#define LB_ERR (-1)
#define LB_ADDSTRING 0x0180
#define LB_GETCOUNT 0x018B
#define LB_SETTOPINDEX 0x0197
#define MB_OK 0x00000000L
#define MB_OKCANCEL 0x00000001L
#define MB_ABORTRETRYIGNORE 0x00000002L
#define MB_YESNOCANCEL 0x00000003L
#define MB_YESNO 0x00000004L
#define MB_RETRYCANCEL 0x00000005L
#define MB_CANCELTRYCONTINUE 0x00000006L
#define MB_ICONQUESTION 0x00000020L
#define MB_ICONEXCLAMATION 0x00000030L
#define MB_ICONERROR 0x00000010L
#define MB_ICONWARNING 0x00000030L
#define MB_ICONINFORMATION 0x00000040L
#define MB_SETFOREGROUND 0x00010000L
#define MB_APPLMODAL 0x00000000L
#define MF_STRING 0x00000000L
#define MK_LBUTTON 0x0001
#define MK_RBUTTON 0x0002
#define MK_SHIFT 0x0004
#define MK_CONTROL 0x0008
#define MK_MBUTTON 0x0010
#define MK_ALT ( 0x20 )
#define SM_MOUSEPRESENT 0x00000000L
#define SM_CMOUSEBUTTONS 43
#define USER_TIMER_MINIMUM 0x0000000A
#define VK_TAB 0x09
#define VK_SHIFT 0x10
#define VK_MENU 0x12
#define VK_ESCAPE 0x1B
#define VK_SPACE 0x20
#define VK_DELETE 0x2E
#define VK_NUMPAD1 0x61
#define VK_NUMPAD2 0x62
#define VK_NUMPAD3 0x63
#define VK_NUMPAD4 0x64
#define VK_OEM_COMMA 0xBC // ',' any country
#define VK_OEM_PERIOD 0xBE // '.' any country
#define VK_OEM_3 0xC0 // '`~' for US
#define VK_OEM_4 0xDB // '[{' for US
#define VK_OEM_6 0xDD // ']}' for US
#define WAIT_TIMEOUT 258L // dderror
#define WM_MOVE 0x0003
#define WM_USER 0x0400
#define WHEEL_DELTA 120
#define WS_CHILD 0x40000000L
#define WS_VISIBLE 0x10000000L
#define CB_ERR (-1)
// function renaming
#define _finite std::isfinite
#define _snprintf snprintf
//#define _isnan isnan
#define stricmp strcasecmp
#define _stricmp strcasecmp
#define strnicmp strncasecmp
#define _strnicmp strncasecmp
#define wcsicmp wcscasecmp
#define wcsnicmp wcsncasecmp
//#define memcpy_s(dest,bytes,src,n) memcpy(dest,src,n)
#define _isnan ISNAN
#define _wtof(str) wcstod(str, 0)
#define TARGET_DEFAULT_ALIGN (0x8U)
#define _msize malloc_size
struct _OVERLAPPED;
typedef void (* LPOVERLAPPED_COMPLETION_ROUTINE)(DWORD dwErrorCode, DWORD dwNumberOfBytesTransfered, struct _OVERLAPPED* lpOverlapped);
typedef struct _OVERLAPPED
{
void* pCaller;//this is orginally reserved for internal purpose, we store the Caller pointer here
LPOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine; ////this is orginally ULONG_PTR InternalHigh and reserved for internal purpose
union
{
struct
{
DWORD Offset;
DWORD OffsetHigh;
};
PVOID Pointer;
};
DWORD dwNumberOfBytesTransfered; //additional member temporary speciying the number of bytes to be read
/*HANDLE*/ void* hEvent;
} OVERLAPPED, * LPOVERLAPPED;
typedef struct _SECURITY_ATTRIBUTES
{
DWORD nLength;
LPVOID lpSecurityDescriptor;
BOOL bInheritHandle;
} SECURITY_ATTRIBUTES, * PSECURITY_ATTRIBUTES, * LPSECURITY_ATTRIBUTES;
#ifdef __cplusplus
#define __min(_S, _T) min(_S, _T)
#define __max(_S, _T) max(_S, _T)
typedef enum
{
INVALID_HANDLE_VALUE = -1l
}INVALID_HANDLE_VALUE_ENUM;
//for compatibility reason we got to create a class which actually contains an int rather than a void* and make sure it does not get mistreated
template <class T, T U>
//U is default type for invalid handle value, T the encapsulated handle type to be used instead of void* (as under windows and never linux)
class CHandle
{
public:
typedef T HandleType;
typedef void* PointerType; //for compatibility reason to encapsulate a void* as an int
static const HandleType sciInvalidHandleValue = U;
CHandle(const CHandle<T, U>& cHandle)
: m_Value(cHandle.m_Value){}
CHandle(const HandleType cHandle = U)
: m_Value(cHandle){}
CHandle(const PointerType cpHandle)
: m_Value(reinterpret_cast<HandleType>(cpHandle)){}
CHandle(INVALID_HANDLE_VALUE_ENUM)
: m_Value(U){} //to be able to use a common value for all InvalidHandle - types
#if defined(PLATFORM_64BIT)
//treat __null tyope also as invalid handle type
CHandle(long)
: m_Value(U){} //to be able to use a common value for all InvalidHandle - types
#endif
operator HandleType(){
return m_Value;
}
bool operator!() const{return m_Value == sciInvalidHandleValue; }
const CHandle& operator =(const CHandle& crHandle){m_Value = crHandle.m_Value; return *this; }
const CHandle& operator =(const PointerType cpHandle){m_Value = (HandleType) reinterpret_cast<UINT_PTR>(cpHandle); return *this; }
const bool operator ==(const CHandle& crHandle) const{return m_Value == crHandle.m_Value; }
const bool operator ==(const HandleType cHandle) const{return m_Value == cHandle; }
const bool operator ==(const PointerType cpHandle) const{return m_Value == reinterpret_cast<HandleType>(cpHandle); }
const bool operator !=(const HandleType cHandle) const{return m_Value != cHandle; }
const bool operator !=(const CHandle& crHandle) const{return m_Value != crHandle.m_Value; }
const bool operator !=(const PointerType cpHandle) const{return m_Value != reinterpret_cast<HandleType>(cpHandle); }
const bool operator < (const CHandle& crHandle) const{return m_Value < crHandle.m_Value; }
HandleType Handle() const{return m_Value; }
private:
HandleType m_Value; //the actual value, remember that file descriptors are ints under linux
typedef void ReferenceType;//for compatibility reason to encapsulate a void* as an int
//forbid these function which would actually not work on an int
PointerType operator->();
PointerType operator->() const;
ReferenceType operator*();
ReferenceType operator*() const;
operator PointerType();
};
typedef CHandle<int, (int) - 1l> HANDLE;
typedef HANDLE EVENT_HANDLE;
typedef HANDLE THREAD_HANDLE;
typedef HANDLE HKEY;
typedef HANDLE HDC;
typedef HANDLE HBITMAP;
typedef HANDLE HMENU;
#endif //__cplusplus
inline char* _fullpath(char* absPath, const char* relPath, size_t maxLength)
{
char path[PATH_MAX];
if (realpath(relPath, path) == NULL)
{
return NULL;
}
const size_t len = std::min(strlen(path), maxLength - 1);
memcpy(absPath, path, len);
absPath[len] = 0;
return absPath;
}
typedef union _LARGE_INTEGER
{
struct
{
DWORD LowPart;
LONG HighPart;
};
struct
{
DWORD LowPart;
LONG HighPart;
} u;
long long QuadPart;
} LARGE_INTEGER;
extern bool QueryPerformanceCounter(LARGE_INTEGER*);
extern bool QueryPerformanceFrequency(LARGE_INTEGER* frequency);
inline int64 CryGetTicks()
{
LARGE_INTEGER counter;
QueryPerformanceCounter(&counter);
return counter.QuadPart;
}
inline int64 CryGetTicksPerSec()
{
LARGE_INTEGER li;
QueryPerformanceFrequency(&li);
return li.QuadPart;
}
/*
inline uint32 GetTickCount()
{
LARGE_INTEGER count, freq;
QueryPerformanceCounter(&count);
QueryPerformanceFrequency(&freq);
return uint32(count.QuadPart * 1000 / freq.QuadPart);
}
*/
#ifdef _RELEASE
#define __debugbreak()
#else
#define __debugbreak() ::raise(SIGTRAP)
#endif
#define __assume(x)
#define _flushall sync
inline int closesocket(int s)
{
return ::close(s);
}
inline int WSAGetLastError()
{
return errno;
}
//we take the definition of the pthread_t type directly from the pthread file
#define THREADID_NULL 0
template <typename T, size_t N>
char (*RtlpNumberOf( T (&)[N] ))[N];
#define RTL_NUMBER_OF_V2(A) (sizeof(*RtlpNumberOf(A)))
#define ARRAYSIZE(A) RTL_NUMBER_OF_V2(A)
#undef SUCCEEDED
#define SUCCEEDED(x) ((x) >= 0)
#undef FAILED
#define FAILED(x) (!(SUCCEEDED(x)))
#endif // CRYINCLUDE_CRYCOMMON_APPLESPECIFIC_H