127 lines
3.7 KiB
C++
127 lines
3.7 KiB
C++
// Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
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#pragma once
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#if PLATFORM_WIN32
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#define WIN_API extern "C" __declspec(dllimport)
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#define WIN_API_CALLCONV __stdcall
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struct HINSTANCE__;
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struct HWND__;
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struct HKEY__;
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struct HDC__;
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struct HICON__;
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namespace Windows
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{
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typedef signed int BOOL;
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typedef unsigned long DWORD;
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typedef DWORD* LPDWORD;
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typedef int INT;
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typedef unsigned int UINT;
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typedef long LONG;
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typedef unsigned long ULONG;
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typedef long* LPLONG;
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typedef long long LONGLONG;
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typedef LONGLONG* LPLONGLONG;
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typedef void* LPVOID;
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typedef const void* LPCVOID;
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typedef const wchar_t* LPCTSTR;
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#if defined(WIN64)
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typedef __int64 INT_PTR, *PINT_PTR;
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typedef unsigned __int64 UINT_PTR, *PUINT_PTR;
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typedef __int64 LONG_PTR, *PLONG_PTR;
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typedef unsigned __int64 ULONG_PTR, *PULONG_PTR;
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#else
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typedef int INT_PTR, *PINT_PTR;
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typedef unsigned int UINT_PTR, *PUINT_PTR;
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typedef long LONG_PTR, *PLONG_PTR;
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typedef unsigned long ULONG_PTR, *PULONG_PTR;
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#endif
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typedef UINT_PTR WPARAM;
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typedef LONG_PTR LPARAM;
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typedef LONG_PTR LRESULT;
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typedef long HRESULT;
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typedef void* HANDLE;
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typedef HINSTANCE__* HINSTANCE;
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typedef HINSTANCE HMODULE;
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typedef HWND__* HWND;
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typedef HKEY__* HKEY;
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typedef HDC__* HDC;
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typedef HICON__* HICON;
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typedef HICON__* HCURSOR;
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struct CRITICAL_SECTION
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{
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void* Data1[1];
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long Data2[2];
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void* Data3[3];
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};
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struct CONDITION_VARIABLE
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{
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void* Ptr;
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};
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struct OVERLAPPED
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{
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void* Data1[3];
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unsigned long Data2[2];
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};
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struct GUID
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{
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unsigned long Data1;
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unsigned short Data2;
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unsigned short Data3;
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unsigned char Data4[8];
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};
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struct POINTL
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{
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LONG x;
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LONG y;
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};
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WIN_API void WIN_API_CALLCONV InitializeCriticalSectionEx(CRITICAL_SECTION* lpCriticalSection, DWORD dwSpinCount, DWORD Flags);
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WIN_API BOOL WIN_API_CALLCONV TryEnterCriticalSection(CRITICAL_SECTION* lpCriticalSection);
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WIN_API void WIN_API_CALLCONV EnterCriticalSection(CRITICAL_SECTION* lpCriticalSection);
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WIN_API void WIN_API_CALLCONV LeaveCriticalSection(CRITICAL_SECTION* lpCriticalSection);
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WIN_API void WIN_API_CALLCONV DeleteCriticalSection(CRITICAL_SECTION* lpCriticalSection);
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WIN_API void WIN_API_CALLCONV InitializeConditionVariable(CONDITION_VARIABLE* ConditionVariable);
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WIN_API BOOL WIN_API_CALLCONV SleepConditionVariableCS(CONDITION_VARIABLE* ConditionVariable, CRITICAL_SECTION* CriticalSection, DWORD dwMilliseconds);
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WIN_API void WIN_API_CALLCONV WakeConditionVariable(CONDITION_VARIABLE* ConditionVariable);
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WIN_API void WIN_API_CALLCONV WakeAllConditionVariable(CONDITION_VARIABLE* ConditionVariable);
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class IDataObject;
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typedef GUID IID;
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class IUnknown
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{
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public:
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virtual HRESULT WIN_API_CALLCONV QueryInterface(const IID& riid, void** ppvObject) = 0;
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virtual ULONG WIN_API_CALLCONV AddRef() = 0;
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virtual ULONG WIN_API_CALLCONV Release() = 0;
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template<class Q>
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HRESULT WIN_API_CALLCONV QueryInterface(Q** pp)
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{
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return QueryInterface(__uuidof(Q), (void**)pp);
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}
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};
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class IDropTarget : public IUnknown
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{
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public:
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virtual HRESULT WIN_API_CALLCONV DragEnter(IDataObject* pDataObj, DWORD grfKeyState, POINTL pt, DWORD* pdwEffect) = 0;
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virtual HRESULT WIN_API_CALLCONV DragOver(DWORD grfKeyState, POINTL pt, DWORD* pdwEffect) = 0;
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virtual HRESULT WIN_API_CALLCONV DragLeave() = 0;
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virtual HRESULT WIN_API_CALLCONV Drop(IDataObject* pDataObj, DWORD grfKeyState, POINTL pt, DWORD* pdwEffect) = 0;
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};
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}
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#endif
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