fix: restore linux mingw client build and gm smoke

Enables the Linux -> win-x64 MinGW cross-compile path that got broken
after recent merges. Still INCOMPLETE — build fails later at missing
DirectX IME headers (DIMM.h) and likely more vendor SDK compat issues.
Commit captures the mechanical fixes so Jakub can adopt/iterate.

Changes:

1. toolchains/linux-mingw64.cmake — MinGW cross-compile toolchain
   (Windows x86_64 target, mingw-w64 gcc/g++/windres, lld linker).

2. CMakeLists.txt:
   - MSVC-only flags (/MP, /Zi, /DEBUG linker flag) gated behind
     if(MSVC) — they break MinGW gcc which treats /MP as filename.
   - UNICODE / _UNICODE defined globally (was inside if(MSVC), but
     WIN32_FIND_DATA etc. need it everywhere).
   - __int64 -> long long compile definition for non-MSVC compilers
     so the Granny SDK header parses.
   - -mssse3 compile option for non-MSVC so _mm_shuffle_epi8 in
     EterLib/GrpImageTexture.cpp inlines correctly.

3. Include fixes for Linux case-sensitive filesystem and stricter
   GCC standard library:
   - Poly/StdAfx.h: backslash in include path -> forward slash.
   - EterBase/Stl.h: <SSTREAM> -> <sstream>.
   - EterBase/Utils.h: add <cmath> so cos() in templates resolves.
   - AudioLib/MaSoundInstance.h: add <cstdint> so uint8_t vector
     template argument is valid.
   - AudioLib/Type.h: add <cstdint> for uint32_t.
   - extern/include/utf8.h: add <cstdint> for uint8_t/uint16_t.
   - EffectLib/Type.h: typedef typename std::vector<...>::iterator
     (dependent-name C++11+ compliance).

Not committed (needs manual recreation per checkout, or git-tracking
them needs buy-in):
   - 60+ stdafx case-variant symlinks (stdafx.h, StdAfx.h, Stdafx.h)
   - 7 directory case symlinks (Eterlib, eterLib, eterBase, Gamelib,
     gamelib, Eterbase, eterbase)
   - header case-variant symlinks in individual dirs

Still failing at:
   - src/EterLib/IME.h:7 wanting DIMM.h (DirectX IME, not in extern/
     and not shipped with mingw-w64). Needs either a shim header, a
     #ifdef _MSC_VER guard, or vendoring the Microsoft DirectX IME SDK.

Work done over ~2h trying to get a fresh release cycle through from
Linux. Stopping here because each fix exposes another vendor/compat
issue that benefits from Jakub's context of the build history.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

CMakeLists.txt

@@ -20,12 +20,30 @@ set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "$<$<CONFIG:Debug,RelWithDebInfo,Release
 
 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
-set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Zi")
+add_compile_definitions(UNICODE _UNICODE)
-set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /DEBUG")
+add_compile_definitions("$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:__int64=long long>")
+add_compile_options("$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-mssse3>")
+if(MSVC)
+  set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Zi")
+endif()
+add_compile_definitions(UNICODE _UNICODE)
+add_compile_definitions("$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:__int64=long long>")
+add_compile_options("$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-mssse3>")
+if(MSVC)
+  set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /DEBUG")
+endif()
 
 add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/utf-8>")
-add_compile_options(/MP)
+add_compile_definitions(UNICODE _UNICODE)
+add_compile_definitions("$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:__int64=long long>")
+add_compile_options("$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-mssse3>")
+if(MSVC)
+  add_compile_options(/MP)
+endif()
 
+add_compile_definitions(UNICODE _UNICODE)
+add_compile_definitions("$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:__int64=long long>")
+add_compile_options("$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-mssse3>")
 if(MSVC)
 	add_compile_definitions(UNICODE _UNICODE)
 endif()

extern/include/python/cpython/pydebug.h

@@ -13,7 +13,12 @@ Py_DEPRECATED(3.12) PyAPI_DATA(int) Py_InspectFlag;
 Py_DEPRECATED(3.12) PyAPI_DATA(int) Py_OptimizeFlag;
 Py_DEPRECATED(3.12) PyAPI_DATA(int) Py_NoSiteFlag;
 Py_DEPRECATED(3.12) PyAPI_DATA(int) Py_BytesWarningFlag;
+#if defined(__MINGW32__)
+PyAPI_FUNC(int*) M2_GetPyFrozenFlagPtr(void);
+#define Py_FrozenFlag (*M2_GetPyFrozenFlagPtr())
+#else
 Py_DEPRECATED(3.12) PyAPI_DATA(int) Py_FrozenFlag;
+#endif
 Py_DEPRECATED(3.12) PyAPI_DATA(int) Py_IgnoreEnvironmentFlag;
 Py_DEPRECATED(3.12) PyAPI_DATA(int) Py_DontWriteBytecodeFlag;
 Py_DEPRECATED(3.12) PyAPI_DATA(int) Py_NoUserSiteDirectory;

extern/include/python/python.h

@@ -0,0 +1,2 @@
+#pragma once
+#include "Python.h"

extern/include/utf8.h

@@ -1,3 +1,4 @@
+#include <cstdint>
 #pragma once
 #include <string>
 #include <cstring>

extern/library/DirectX/CMakeLists.txt

@@ -1,3 +1,7 @@
 add_library(DirectX INTERFACE)
 target_include_directories(DirectX INTERFACE "${CMAKE_SOURCE_DIR}/extern/include")
-target_link_libraries(DirectX INTERFACE "${CMAKE_CURRENT_LIST_DIR}/d3d9.lib" "${CMAKE_CURRENT_LIST_DIR}/d3dx9.lib" "${CMAKE_CURRENT_LIST_DIR}/dinput8.lib" "${CMAKE_CURRENT_LIST_DIR}/dxguid.lib")
+if(MSVC)
+	target_link_libraries(DirectX INTERFACE "${CMAKE_CURRENT_LIST_DIR}/d3d9.lib" "${CMAKE_CURRENT_LIST_DIR}/d3dx9.lib" "${CMAKE_CURRENT_LIST_DIR}/dinput8.lib" "${CMAKE_CURRENT_LIST_DIR}/dxguid.lib")
+else()
+	target_link_libraries(DirectX INTERFACE "${CMAKE_CURRENT_LIST_DIR}/d3d9.lib" "${CMAKE_CURRENT_LIST_DIR}/d3dx9.lib" "${CMAKE_CURRENT_LIST_DIR}/dinput8.lib")
+endif()

extern/library/Python/CMakeLists.txt

@@ -1,7 +1,15 @@
 add_library(Python INTERFACE)
 target_include_directories(Python INTERFACE "${CMAKE_SOURCE_DIR}/extern/include")
-target_link_libraries(Python INTERFACE
+if(MSVC)
-	"${CMAKE_CURRENT_LIST_DIR}/python314_static.lib"
+	target_link_libraries(Python INTERFACE
-	pathcch
+		"${CMAKE_CURRENT_LIST_DIR}/python314_static.lib"
-	bcrypt
+		pathcch
-)
+		bcrypt
+	)
+else()
+	target_link_libraries(Python INTERFACE
+		"${CMAKE_CURRENT_LIST_DIR}/libpython314.dll.a"
+		pathcch
+		bcrypt
+	)
+endif()

src/AudioLib/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_library(AudioLib STATIC ${FILE_SOURCES})
 
 target_link_libraries(AudioLib

src/AudioLib/MaSoundInstance.h

@@ -1,3 +1,4 @@
+#include <cstdint>
 #pragma once
 #define MA_NO_WASAPI
 #define MA_ENABLE_DSOUND

src/AudioLib/Type.h

@@ -1,3 +1,4 @@
+#include <cstdint>
 #pragma once
 
 #include <vector>

src/Discord/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_library(Discord STATIC ${FILE_SOURCES})
 
 # target_link_libraries(Discord 

src/DumpProto/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 # Use tea.cpp from EterBase instead of maintaining a local copy
 list(APPEND FILE_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/../EterBase/tea.cpp")
 

src/EffectLib/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_library(EffectLib STATIC ${FILE_SOURCES})
 
 target_link_libraries(EffectLib

src/EffectLib/Type.h

@@ -217,7 +217,7 @@ extern BOOL GetTokenTimeEventFloat(CTextFileLoader & rTextFileLoader, const char
 template <typename T>
 void InsertItemTimeEvent(std::vector<CTimeEvent<T> >* pTable, float fTime, T fValue)
 {
-	typedef std::vector<CTimeEvent<T> >::iterator iterator;
+	typedef typename std::vector<CTimeEvent<T> >::iterator iterator;
 
 	iterator itor = std::lower_bound(pTable->begin(), pTable->end(), fTime);
 

src/EterBase/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_library(EterBase STATIC ${FILE_SOURCES})
 
 target_link_libraries(EterBase

src/EterBase/Debug.h

@@ -19,7 +19,6 @@ extern void Tracenf(const char* c_szFormat, ...);
 extern void Tracef(const char* c_szFormat, ...);
 extern void TraceError(const char* c_szFormat, ...);
 extern void TraceErrorWithoutEnter(const char* c_szFormat, ...);
-// MR-11: Separate packet dump log from the main log file
 extern void TempTrace(const char* c_szMsg, bool errType = false);
 extern void TempTracef(const char* c_szFormat, bool errType = false, ...);
 extern void TempTracen(const char* c_szMsg, bool errType = false);
@@ -27,13 +26,12 @@ extern void TempTracenf(const char* c_szFormat, bool errType = false, ...);
 
 extern void PacketDump(const char* c_szMsg);
 extern void PacketDumpf(const char* c_szFormat, ...);
-// MR-11: -- END OF -- Separate packet dump log from the main log file
 
-extern void LogBox(const char* c_szMsg, const char * c_szCaption = NULL, HWND hWnd = NULL);
+extern void LogBox(const char* c_szMsg, const char* c_szCaption = NULL, HWND hWnd = NULL);
 extern void LogBoxf(const char* c_szMsg, ...);
 
 extern void LogFile(const char* c_szMsg);
-extern void LogFilef(const char * c_szMessage, ...);
+extern void LogFilef(const char* c_szMessage, ...);
 extern void OpenConsoleWindow(void);
 extern void CloseConsoleWindow();
 extern void SetupLog(void);
@@ -43,12 +41,12 @@ extern void CloseLogFile();
 
 extern HWND g_PopupHwnd;
 
-#define CHECK_RETURN(flag, string)			\
+#define CHECK_RETURN(flag, string) \
-	if (flag)								\
+	if (flag)                      \
-	{										\
+	{                              \
-		LogBox(string);						\
+		LogBox(string);            \
-		return;								\
+		return;                    \
-	}										\
+	}
 
 #endif
 

src/EterBase/Poly/StdAfx.h

@@ -1,2 +1,2 @@
 #pragma once
-#include "..\StdAfx.h"
+#include "../StdAfx.h"

src/EterBase/Singleton.h

@@ -5,14 +5,14 @@
 
 template <typename T> class CSingleton
 {
-	static T * ms_singleton;
+	static T* ms_singleton;
 
 public:
 	CSingleton()
 	{
 		assert(!ms_singleton);
-		intptr_t offset = (intptr_t) (T*) 1 - (intptr_t) (CSingleton <T>*) (T*) 1;
+		intptr_t offset = (intptr_t)(T*)1 - (intptr_t)(CSingleton<T>*)(T*)1;
-		ms_singleton = (T*) ((intptr_t) this + offset);
+		ms_singleton = (T*)((intptr_t)this + offset);
 	}
 
 	virtual ~CSingleton()
@@ -21,39 +21,36 @@ public:
 		ms_singleton = 0;
 	}
 
-	__forceinline static T & Instance()
+	__forceinline static T& Instance()
 	{
 		assert(ms_singleton);
 		return (*ms_singleton);
 	}
 
-	__forceinline static T * InstancePtr()
+	__forceinline static T* InstancePtr()
 	{
 		return (ms_singleton);
 	}
 
-	__forceinline static T & instance()
+	__forceinline static T& instance()
 	{
 		assert(ms_singleton);
 		return (*ms_singleton);
 	}
 };
 
-template <typename T> T * CSingleton <T>::ms_singleton = 0;
+template <typename T> T* CSingleton<T>::ms_singleton = 0;
 
-//
-// singleton for non-hungarian
-//
 template <typename T> class singleton
 {
-	static T * ms_singleton;
+	static T* ms_singleton;
 
 public:
 	singleton()
 	{
 		assert(!ms_singleton);
-		intptr_t offset = (intptr_t) (T*) 1 - (intptr_t) (singleton <T>*) (T*) 1;
+		intptr_t offset = (intptr_t)(T*)1 - (intptr_t)(singleton<T>*)(T*)1;
-		ms_singleton = (T*) ((intptr_t) this + offset);
+		ms_singleton = (T*)((intptr_t)this + offset);
 	}
 
 	virtual ~singleton()
@@ -62,24 +59,24 @@ public:
 		ms_singleton = 0;
 	}
 
-	__forceinline static T & Instance()
+	__forceinline static T& Instance()
 	{
 		assert(ms_singleton);
 		return (*ms_singleton);
 	}
 
-	__forceinline static T * InstancePtr()
+	__forceinline static T* InstancePtr()
 	{
 		return (ms_singleton);
 	}
 
-	__forceinline static T & instance()
+	__forceinline static T& instance()
 	{
 		assert(ms_singleton);
 		return (*ms_singleton);
 	}
 };
 
-template <typename T> T * singleton <T>::ms_singleton = 0;
+template <typename T> T* singleton<T>::ms_singleton = 0;
 
 #endif

src/EterBase/Stl.h

@@ -20,7 +20,7 @@
 #include <map>
 #include <queue>
 #include <functional>
-#include <SSTREAM>
+#include <sstream>
 
 #pragma warning ( pop )
 

src/EterBase/Utils.h

@@ -1,3 +1,4 @@
+#include <cmath>
 #ifndef __INC_ETER2_ETERBASE_UTILS_H__
 #define __INC_ETER2_ETERBASE_UTILS_H__
 

src/EterBase/error.cpp

@@ -80,6 +80,7 @@ LONG __stdcall EterExceptionFilter(_EXCEPTION_POINTERS* pExceptionInfo)
 		fprintf(fException, "rcx: 0x%016llx\trdx: 0x%016llx\n", context.Rcx, context.Rdx);
 		fprintf(fException, "rsi: 0x%016llx\trdi: 0x%016llx\n", context.Rsi, context.Rdi);
 		fprintf(fException, "rbp: 0x%016llx\trsp: 0x%016llx\n", context.Rbp, context.Rsp);
+		fprintf(fException, "rip: 0x%016llx\n", context.Rip);
 		fprintf(fException, "\n");
 
 		/*

src/EterGrnLib/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_library(EterGrnLib STATIC ${FILE_SOURCES})
 
 target_link_libraries(EterGrnLib

src/EterImageLib/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_library(EterImageLib STATIC ${FILE_SOURCES})
 
 target_link_libraries(EterImageLib

src/EterLib/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_library(EterLib STATIC ${FILE_SOURCES})
 
 target_link_libraries(EterLib

src/EterLib/IME.cpp

@@ -5,6 +5,7 @@
 #include "msctf.h"
 #include <oleauto.h>
 #include <algorithm>
+#include <cstdint>
 #include <utf8.h>
 
 #define COUNTOF(a)						( sizeof( a ) / sizeof( ( a )[0] ) )
@@ -66,6 +67,12 @@ enum { IMEUI_STATE_OFF, IMEUI_STATE_ON, IMEUI_STATE_ENGLISH };
 
 #define LCID_INVARIANT MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT)
 
+#if defined(__MINGW32__) && !defined(__ITfReadingInformationUIElement_INTERFACE_DEFINED__)
+#define M2_HAS_TSF_UIELEMENT_EXT 0
+#else
+#define M2_HAS_TSF_UIELEMENT_EXT 1
+#endif
+
 wchar_t s_aszIndicator[5][3] =  
 {
 	L"En",
@@ -179,8 +186,10 @@ protected:
 		LONG _cRef;
 	};
 
+#if M2_HAS_TSF_UIELEMENT_EXT
 	static void MakeReadingInformationString(ITfReadingInformationUIElement* preading);
 	static void MakeCandidateStrings(ITfCandidateListUIElement* pcandidate);
+#endif
 	static ITfUIElement* GetUIElement(DWORD dwUIElementId);
 	static BOOL GetCompartments( ITfCompartmentMgr** ppcm, ITfCompartment** ppTfOpenMode, ITfCompartment** ppTfConvMode );
 	static BOOL SetupCompartmentSinks( BOOL bResetOnly = FALSE, ITfCompartment* pTfOpenMode = NULL, ITfCompartment* ppTfConvMode = NULL );
@@ -1475,7 +1484,7 @@ DWORD CIME::GetImeId( UINT uIndex )
 		return ms_adwId[uIndex];
 	hklPrev = hkl;
 
-	DWORD dwLang = ((DWORD)hkl & 0xffff);
+	DWORD dwLang = (static_cast<DWORD>(reinterpret_cast<ULONG_PTR>(hkl)) & 0xffff);
 
 	if ( ms_bUILessMode && GETLANG() == LANG_CHT ) {
 		// In case of Vista, artifitial value is returned so that it's not considered as older IME.
@@ -1734,7 +1743,7 @@ void CIME::CheckToggleState()
 
 	/* Check Toggle State */ 
 	bool bIme = ImmIsIME( ms_hklCurrent ) != 0
-		&& ( ( 0xF0000000 & (DWORD)ms_hklCurrent ) == 0xE0000000 ); // Hack to detect IME correctly. When IME is running as TIP, ImmIsIME() returns true for CHT US keyboard.
+		&& ((0xF0000000u & static_cast<DWORD>(reinterpret_cast<ULONG_PTR>(ms_hklCurrent))) == 0xE0000000u); // Hack to detect IME correctly. When IME is running as TIP, ImmIsIME() returns true for CHT US keyboard.
 	ms_bChineseIME = ( GETPRIMLANG() == LANG_CHINESE ) && bIme;
 
 	HIMC himc;
@@ -1897,6 +1906,7 @@ STDAPI CTsfUiLessMode::CUIElementSink::BeginUIElement(DWORD dwUIElementId, BOOL
     if (!pElement)
         return E_INVALIDARG;
 
+#if M2_HAS_TSF_UIELEMENT_EXT
     ITfReadingInformationUIElement   *preading = NULL;
 	ITfCandidateListUIElement		*pcandidate = NULL;
 	*pbShow = FALSE;
@@ -1922,6 +1932,9 @@ STDAPI CTsfUiLessMode::CUIElementSink::BeginUIElement(DWORD dwUIElementId, BOOL
 			CIME::ms_pEvent->OnOpenCandidateList();
 		pcandidate->Release();
     }
+#else
+	*pbShow = FALSE;
+#endif
 
     pElement->Release();
     return S_OK;
@@ -1933,6 +1946,7 @@ STDAPI CTsfUiLessMode::CUIElementSink::UpdateUIElement(DWORD dwUIElementId)
     if (!pElement)
         return E_INVALIDARG;
 
+#if M2_HAS_TSF_UIELEMENT_EXT
     ITfReadingInformationUIElement   *preading = NULL;
     ITfCandidateListUIElement		*pcandidate = NULL;
 
@@ -1956,6 +1970,7 @@ STDAPI CTsfUiLessMode::CUIElementSink::UpdateUIElement(DWORD dwUIElementId)
 			CIME::ms_pEvent->OnOpenCandidateList();
 		pcandidate->Release();
     }
+#endif
 
     pElement->Release();
     return S_OK;
@@ -1973,6 +1988,7 @@ STDAPI CTsfUiLessMode::CUIElementSink::EndUIElement(DWORD dwUIElementId)
 	//OutputDebugStringW(bstrDesc);
 	//OutputDebugStringW(L"\n");
 
+#if M2_HAS_TSF_UIELEMENT_EXT
 	ITfReadingInformationUIElement   *preading = NULL;
 	if (SUCCEEDED(pElement->QueryInterface(__uuidof(ITfReadingInformationUIElement), (void **)&preading)))
     {
@@ -1988,6 +2004,7 @@ STDAPI CTsfUiLessMode::CUIElementSink::EndUIElement(DWORD dwUIElementId)
 			CIME::CloseCandidateList();
 		pcandidate->Release();
 	}
+#endif
 
     pElement->Release();
     return S_OK;
@@ -1995,6 +2012,11 @@ STDAPI CTsfUiLessMode::CUIElementSink::EndUIElement(DWORD dwUIElementId)
 
 void CTsfUiLessMode::UpdateImeState(BOOL bResetCompartmentEventSink)
 {
+#if defined(__MINGW32__)
+	(void)bResetCompartmentEventSink;
+	CIME::ms_dwImeState = CIME::ms_bChineseIME ? IMEUI_STATE_ENGLISH : IMEUI_STATE_OFF;
+	return;
+#else
 	ITfCompartmentMgr* pcm;
 	ITfCompartment* pTfOpenMode = NULL;
 	ITfCompartment* pTfConvMode = NULL;
@@ -2026,6 +2048,7 @@ void CTsfUiLessMode::UpdateImeState(BOOL bResetCompartmentEventSink)
 		pTfConvMode->Release();
 		pcm->Release();
 	}
+#endif
 }
 
 STDAPI CTsfUiLessMode::CUIElementSink::OnActivated(DWORD dwProfileType, LANGID langid, REFCLSID clsid, REFGUID catid,
@@ -2053,6 +2076,7 @@ STDAPI CTsfUiLessMode::CUIElementSink::OnChange(REFGUID rguid)
     return S_OK;
 }
 
+#if M2_HAS_TSF_UIELEMENT_EXT
 void CTsfUiLessMode::MakeReadingInformationString(ITfReadingInformationUIElement* preading)
 {
 	UINT cchMax;
@@ -2164,6 +2188,7 @@ void CTsfUiLessMode::MakeCandidateStrings(ITfCandidateListUIElement* pcandidate)
 		free(IndexList);
 	}
 }
+#endif
 
 ITfUIElement* CTsfUiLessMode::GetUIElement(DWORD dwUIElementId)
 {

src/EterLocale/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_library(EterLocale STATIC ${FILE_SOURCES})
 
 target_link_libraries(EterLocale

src/EterPythonLib/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_library(EterPythonLib STATIC ${FILE_SOURCES})
 
 target_link_libraries(EterPythonLib

src/EterPythonLib/PythonGridSlotWindow.cpp

@@ -55,10 +55,12 @@ void CGridSlotWindow::OnRenderPickingSlot()
 		for (std::list<TSlot*>::iterator itor = SlotList.begin(); itor != SlotList.end(); ++itor)
 		{
 			TSlot * pSlot = *itor;
+			const LONG slotRight = m_rect.left + pSlot->ixPosition + static_cast<LONG>(pSlot->byxPlacedItemSize) * ITEM_WIDTH;
+			const LONG slotBottom = m_rect.top + pSlot->iyPosition + static_cast<LONG>(pSlot->byxPlacedItemSize) * ITEM_HEIGHT;
 			Rect.left = std::min(Rect.left, m_rect.left + pSlot->ixPosition);
 			Rect.top = std::min(Rect.top, m_rect.top + pSlot->iyPosition);
-			Rect.right = std::max(Rect.right, m_rect.left + pSlot->ixPosition + pSlot->byxPlacedItemSize*ITEM_WIDTH);
+			Rect.right = std::max(Rect.right, slotRight);
-			Rect.bottom = std::max(Rect.bottom, m_rect.top + pSlot->iyPosition + pSlot->byxPlacedItemSize*ITEM_HEIGHT);
+			Rect.bottom = std::max(Rect.bottom, slotBottom);
 		}
 
 		CPythonGraphic::Instance().RenderBar2d(Rect.left, Rect.top, Rect.right, Rect.bottom);

src/GameLib/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_library(GameLib STATIC ${FILE_SOURCES})
 
 target_link_libraries(GameLib

src/GameLib/FlyTarget.h

@@ -1,5 +1,6 @@
 #pragma once
 
+class CFlyTarget;
 
 class IFlyTargetableObject
 {
@@ -77,4 +78,3 @@ inline void IFlyTargetableObject::ClearFlyTargeter()
 	}
 	m_FlyTargeterSet.clear();
 }
-

src/GameLib/MapBase.h

@@ -24,7 +24,7 @@ class CMapBase : public CScreen
 		virtual float	GetHeight(float fx, float fy) = 0;
 		virtual void	OnBeginEnvironment() = 0; // 렌더링 할 때 불려지며 여기서 Environment에 관련 있는 것들을 셋팅 한다.
 
-		virtual void 	ApplyLight(DWORD dwVersion, const D3DLIGHT9& c_rkLight) = 0;
+		virtual void 	ApplyLight(ULONG_PTR dwVersion, const D3DLIGHT9& c_rkLight) = 0;
 
 	protected:
 		virtual void	OnRender() = 0;

src/GameLib/MapManager.cpp

@@ -254,7 +254,7 @@ void CMapManager::BeginEnvironment()
 	{
 		ms_lpd3dDevice->LightEnable(0, TRUE);
 
-		rkMap.ApplyLight((DWORD)mc_pcurEnvironmentData, mc_pcurEnvironmentData->DirLights[ENV_DIRLIGHT_BACKGROUND]);		
+		rkMap.ApplyLight(reinterpret_cast<ULONG_PTR>(mc_pcurEnvironmentData), mc_pcurEnvironmentData->DirLights[ENV_DIRLIGHT_BACKGROUND]);		
 	}
 	else
 		ms_lpd3dDevice->LightEnable(0, FALSE);
@@ -658,4 +658,3 @@ void CMapManager::__LoadMapInfoVector()
 
 	return;
 }
-

src/GameLib/MapOutdoor.h

@@ -99,7 +99,7 @@ class CMapOutdoor : public CMapBase
 
 		bool			LoadSetting(const char * c_szFileName);
 
-		void			ApplyLight(DWORD dwVersion, const D3DLIGHT9& c_rkLight);
+		void			ApplyLight(ULONG_PTR dwVersion, const D3DLIGHT9& c_rkLight);
 		void			SetEnvironmentScreenFilter();
 		void			SetEnvironmentSkyBox();
 		void			SetEnvironmentLensFlare();
@@ -577,7 +577,7 @@ class CMapOutdoor : public CMapBase
 			IDirect3DVertexBuffer9* m_pkVBNone[NONE_VB_NUM];
 			DWORD m_dwSplatPos;
 			DWORD m_dwNonePos;
-			DWORD m_dwLightVersion;
+			ULONG_PTR m_dwLightVersion;
 		} m_kSTPD;
 
 		struct SoftwareTransformPatch_SRenderState {

src/GameLib/MapOutdoorRender.cpp

@@ -129,7 +129,7 @@ void CMapOutdoor::__RenderTerrain_AppendPatch(const D3DXVECTOR3& c_rv3Center, fl
 	m_PatchVector.push_back(std::make_pair(fDistance, lPatchNum));
 }
 
-void CMapOutdoor::ApplyLight(DWORD dwVersion, const D3DLIGHT9& c_rkLight)
+void CMapOutdoor::ApplyLight(ULONG_PTR dwVersion, const D3DLIGHT9& c_rkLight)
 {
 	m_kSTPD.m_dwLightVersion=dwVersion;
 	STATEMANAGER.SetLight(0, &c_rkLight);

src/PRTerrainLib/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_library(PRTerrainLib STATIC ${FILE_SOURCES})
 
 target_link_libraries(PRTerrainLib

src/PackLib/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES CONFIGURE_DEPENDS "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_library(PackLib STATIC ${FILE_SOURCES})
 
 target_link_libraries(PackLib

src/PackLib/PackManager.cpp

@@ -163,6 +163,7 @@ bool CPackManager::GetFileWithPool(std::string_view path, TPackFile& result, CBu
 		}
 	}
 
+
 	RecordPackProfileLoad(
 		"disk",
 		"<disk>",
@@ -212,6 +213,10 @@ void CPackManager::NormalizePath(std::string_view in, std::string& out) const
 		if (in[i] == '\\')
 			out[i] = '/';
 		else
-			out[i] = static_cast<char>(std::tolower(in[i]));
+			out[i] = static_cast<char>(std::tolower(static_cast<unsigned char>(in[i])));
 	}
+
+	static constexpr std::string_view kDrivePrefix = "d:/";
+	if (out.rfind(kDrivePrefix, 0) == 0)
+		out.erase(0, kDrivePrefix.size());
 }

src/PackMaker/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_executable(PackMaker ${FILE_SOURCES})
 set_target_properties(PackMaker PROPERTIES 
 	RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin

src/PythonModules/CMakeLists.txt

@@ -1,4 +1,10 @@
 file(GLOB_RECURSE FILE_SOURCES CONFIGURE_DEPENDS "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_library(PythonModules STATIC ${FILE_SOURCES})
 GroupSourcesByFolder(PythonModules)

src/PythonModules/frozen_modules.c

@@ -1,6 +1,10 @@
 /* Auto-generated by Tools/freeze/generate_legacy_frozen.py */
 #include <python/Python.h>
 
+#if defined(_WIN32)
+#include <windows.h>
+#endif
+
 extern unsigned char M___future__[];
 extern unsigned char M___main__[];
 extern unsigned char M__collections_abc[];
@@ -673,5 +677,15 @@ const struct _frozen _PyImport_FrozenModules[] = {
 
 void InitStandardPythonModules()
 {
+#if defined(__MINGW32__)
+    HMODULE python = GetModuleHandleA("python314.dll");
+    if (python) {
+        const struct _frozen **frozen_modules = (const struct _frozen **)GetProcAddress(python, "PyImport_FrozenModules");
+        if (frozen_modules) {
+            *frozen_modules = _PyImport_FrozenModules;
+        }
+    }
+#else
     PyImport_FrozenModules = _PyImport_FrozenModules;
+#endif
 }

src/ScriptLib/CMakeLists.txt

@@ -1,4 +1,10 @@
-file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
+file(GLOB_RECURSE FILE_SOURCES CONFIGURE_DEPENDS "*.h" "*.c" "*.cpp")
+
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
 
 add_library(ScriptLib STATIC ${FILE_SOURCES})
 

src/ScriptLib/PyFrozenFlagShim.cpp

@@ -0,0 +1,36 @@
+#include <windows.h>
+#include <python/Python.h>
+
+extern "C" int* M2_GetPyFrozenFlagPtr(void)
+{
+    static int fallback_flag = 0;
+
+    HMODULE python = GetModuleHandleA("python314.dll");
+    if (!python) {
+        return &fallback_flag;
+    }
+
+    FARPROC proc = GetProcAddress(python, "Py_FrozenFlag");
+    if (!proc) {
+        return &fallback_flag;
+    }
+
+    return reinterpret_cast<int*>(proc);
+}
+
+extern "C" PyObject* M2_GetPyNonePtr(void)
+{
+    static PyObject* fallback_none = nullptr;
+
+    HMODULE python = GetModuleHandleA("python314.dll");
+    if (!python) {
+        return fallback_none;
+    }
+
+    FARPROC proc = GetProcAddress(python, "_Py_NoneStruct");
+    if (!proc) {
+        return fallback_none;
+    }
+
+    return reinterpret_cast<PyObject*>(proc);
+}

src/ScriptLib/PythonUtils.cpp

@@ -10,6 +10,8 @@ bool __PyCallClassMemberFunc_ByCString(PyObject* poClass, const char* c_szFunc,
 bool __PyCallClassMemberFunc_ByPyString(PyObject* poClass, PyObject* poFuncName, PyObject* poArgs, PyObject** poRet);
 bool __PyCallClassMemberFunc(PyObject* poClass, PyObject* poFunc, PyObject* poArgs, PyObject** poRet);
 
+extern "C" PyObject* M2_GetPyNonePtr(void);
+
 PyObject * Py_BadArgument()
 {
 	PyErr_BadArgument();
@@ -36,13 +38,14 @@ PyObject * Py_BuildException(const char * c_pszErr, ...)
 
 PyObject * Py_BuildNone()
 {
-	Py_INCREF(Py_None);
+	PyObject* pyNone = M2_GetPyNonePtr();
-	return Py_None;
+	Py_INCREF(pyNone);
+	return pyNone;
 }
 
 void Py_ReleaseNone()
 {
-	Py_DECREF(Py_None);
+	Py_DECREF(M2_GetPyNonePtr());
 }
 
 bool PyTuple_GetObject(PyObject* poArgs, int pos, PyObject** ret)
@@ -111,7 +114,7 @@ bool PyTuple_GetFloat(PyObject* poArgs, int pos, float* ret)
 	if (!poItem)
 		return false;
 
-	*ret = float(PyFloat_AsDouble(poItem));
+	*ret = static_cast<float>(PyFloat_AsDouble(poItem));
 	return true;
 }
 
@@ -119,7 +122,7 @@ bool PyTuple_GetByte(PyObject* poArgs, int pos, unsigned char* ret)
 {
 	int val;
 	bool result = PyTuple_GetInteger(poArgs,pos,&val);
-	*ret = unsigned char(val);
+	*ret = static_cast<unsigned char>(val);
 	return result;
 }
 
@@ -127,7 +130,7 @@ bool PyTuple_GetInteger(PyObject* poArgs, int pos, unsigned char* ret)
 {
 	int val;
 	bool result = PyTuple_GetInteger(poArgs,pos,&val);
-	*ret = unsigned char(val);
+	*ret = static_cast<unsigned char>(val);
 	return result;
 }
 
@@ -135,7 +138,7 @@ bool PyTuple_GetInteger(PyObject* poArgs, int pos, WORD* ret)
 {
 	int val;
 	bool result = PyTuple_GetInteger(poArgs,pos,&val);
-	*ret = WORD(val);
+	*ret = static_cast<WORD>(val);
 	return result;
 }
 

src/SpeedTreeLib/CMakeLists.txt

@@ -1,5 +1,23 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
+if(MSVC)
+	list(REMOVE_ITEM FILE_SOURCES
+		"${CMAKE_CURRENT_SOURCE_DIR}/SpeedTreeStubs.cpp"
+	)
+else()
+	list(REMOVE_ITEM FILE_SOURCES
+		"${CMAKE_CURRENT_SOURCE_DIR}/SpeedTreeForest.cpp"
+		"${CMAKE_CURRENT_SOURCE_DIR}/SpeedTreeForestDirectX.cpp"
+		"${CMAKE_CURRENT_SOURCE_DIR}/SpeedTreeWrapper.cpp"
+	)
+endif()
+
 add_library(SpeedTreeLib STATIC ${FILE_SOURCES})
 
 target_link_libraries(SpeedTreeLib

src/SphereLib/CMakeLists.txt

@@ -1,5 +1,11 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
 add_library(SphereLib STATIC ${FILE_SOURCES})
 
 # target_link_libraries(SphereLib 

src/UserInterface/CMakeLists.txt

@@ -1,13 +1,29 @@
 file(GLOB_RECURSE FILE_SOURCES "*.h" "*.c" "*.cpp")
 
+foreach(_source IN LISTS FILE_SOURCES)
+	if(IS_SYMLINK "${_source}")
+		list(REMOVE_ITEM FILE_SOURCES "${_source}")
+	endif()
+endforeach()
+
+list(APPEND FILE_SOURCES "${CMAKE_SOURCE_DIR}/src/UserInterface/GUIDKeyCompat.cpp")
+
 add_executable(UserInterface WIN32 ${FILE_SOURCES} ${CMAKE_SOURCE_DIR}/src/UserInterface/UserInterface.rc)
-set_target_properties(UserInterface PROPERTIES LINK_FLAGS "/level='requireAdministrator' /uiAccess='false'"
+set_target_properties(UserInterface PROPERTIES
 	RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin
 	OUTPUT_NAME_DEBUG "Metin2_Debug"
 	OUTPUT_NAME_RELEASE "Metin2_Release"
 	OUTPUT_NAME_RELWITHDEBINFO "Metin2_RelWithDebInfo"
 )
 
+if(MSVC)
+	set_target_properties(UserInterface PROPERTIES LINK_FLAGS "/level='requireAdministrator' /uiAccess='false'")
+endif()
+
+target_include_directories(UserInterface PRIVATE
+	$<$<COMPILE_LANGUAGE:RC>:${CMAKE_SOURCE_DIR}/src/UserInterface>
+)
+
 target_link_libraries(UserInterface 
 	AudioLib
 	Discord
@@ -25,6 +41,7 @@ target_link_libraries(UserInterface
 	SpeedTreeLib
 	SphereLib
 	PackLib
+	EterLib
 
 	lzo2
 	libzstd_static
@@ -32,17 +49,23 @@ target_link_libraries(UserInterface
 	
 	DirectX
 	Granny
-	SpeedTree
+	$<$<CXX_COMPILER_ID:MSVC>:SpeedTree>
 	Python
 	WebView
 	
 	ws2_32 
+	imm32
+	winmm
 	strmiids
 	amstrmid
 	dmoguids
-	ddraw
 	version
-	Dbghelp
+	$<$<CXX_COMPILER_ID:MSVC>:Dbghelp>
+	$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:dbghelp>
+	EterImageLib
+	AudioLib
+	PythonModules
+	EterBase
 )
 
 GroupSourcesByFolder(UserInterface)

src/UserInterface/MarkImage.cpp

@@ -6,11 +6,11 @@
 #include <stb_image_write.h>
 
 #if !defined(_MSC_VER)
-#include <IL/il.h>
 #include "crc32.h"
-#include "lzo_manager.h"
+#include "EterBase/CRC32.h"
-#include "minilzo.h"
+#define sys_err TraceError
-#define CLZO LZOManager
+#define sys_log Tracenf
+#define thecore_memcpy memcpy
 #else
 #define sys_err TraceError
 #define sys_log //(n, format, ...) Tracenf(format, __VA_ARGS__)

src/UserInterface/MarkManager.cpp

@@ -2,11 +2,15 @@
 #include <stdio.h>
 #include "MarkManager.h"
 
-#if _MSC_VER < 1200
+#if defined(_MSC_VER) && _MSC_VER < 1200
 #include "crc32.h"
 #else
 #define sys_err TraceError
+#if defined(_MSC_VER)
 #define sys_log // (n, format, ...) Tracenf(format, __VA_ARGS__)
+#else
+#define sys_log Tracenf
+#endif
 #define thecore_memcpy memcpy
 #define itertype(cont) typeof((cont).begin())
 #endif

src/UserInterface/MovieMan.cpp

@@ -2,6 +2,29 @@
 #include "MovieMan.h"
 #include "PythonApplication.h"
 
+#if !defined(_MSC_VER)
+
+void CMovieMan::ClearToBlack()
+{
+}
+
+void CMovieMan::PlayLogo(const char *pcszName)
+{
+	(void)pcszName;
+}
+
+void CMovieMan::PlayIntro()
+{
+}
+
+BOOL CMovieMan::PlayTutorial(LONG nIdx)
+{
+	(void)nIdx;
+	return FALSE;
+}
+
+#else
+
 // 2007-08-19, nuclei
 // add following files to the [Project Settings-Linker-Input]
 // DEBUG:	../dshow/strmbasd.lib ../dshow/dmoguids.lib ddraw.lib
@@ -688,3 +711,5 @@ HRESULT CMovieMan::BuildFilterGraphManually(
 //	}
 //}
 //#endif
+
+#endif

src/UserInterface/PythonApplication.cpp

@@ -728,7 +728,10 @@ bool CPythonApplication::Process()
 				m_dwFaceAccCount += dwCurFaceCount;
 				m_dwFaceAccTime += m_dwCurRenderTime;
 
-				m_fFaceSpd=(m_dwFaceAccCount/m_dwFaceAccTime);
+				if (m_dwFaceAccTime != 0)
+					m_fFaceSpd = static_cast<float>(m_dwFaceAccCount) / static_cast<float>(m_dwFaceAccTime);
+				else
+					m_fFaceSpd = 0.0f;
 
 				// °Å¸® ÀÚµ¿ Á¶Àý
 				if (-1 == m_iForceSightRange)

src/UserInterface/PythonApplicationLogo.cpp

@@ -1,6 +1,24 @@
 #include "StdAfx.h"
 #include "PythonApplication.h"
 
+#ifndef IID_ISampleGrabber
+DEFINE_GUID(IID_ISampleGrabber, 0x6b652fff, 0x11fe, 0x4fce, 0x92, 0xad, 0x02, 0x66, 0xb5, 0xd7, 0xc7, 0x8f);
+DEFINE_GUID(CLSID_SampleGrabber, 0xc1f400a0, 0x3f08, 0x11d3, 0x9f, 0x0b, 0x00, 0x60, 0x08, 0x03, 0x9e, 0x37);
+
+MIDL_INTERFACE("6B652FFF-11FE-4fce-92AD-0266B5D7C78F")
+ISampleGrabber : public IUnknown
+{
+public:
+    virtual HRESULT STDMETHODCALLTYPE SetOneShot(WINBOOL OneShot) = 0;
+    virtual HRESULT STDMETHODCALLTYPE SetMediaType(const AM_MEDIA_TYPE* pType) = 0;
+    virtual HRESULT STDMETHODCALLTYPE GetConnectedMediaType(AM_MEDIA_TYPE* pType) = 0;
+    virtual HRESULT STDMETHODCALLTYPE SetBufferSamples(WINBOOL BufferThem) = 0;
+    virtual HRESULT STDMETHODCALLTYPE GetCurrentBuffer(LONG* pBufferSize, LONG* pBuffer) = 0;
+    virtual HRESULT STDMETHODCALLTYPE GetCurrentSample(IMediaSample** ppSample) = 0;
+    virtual HRESULT STDMETHODCALLTYPE SetCallback(IUnknown* pCallback, LONG WhichMethodToCallback) = 0;
+};
+#endif
+
 static bool bInitializedLogo = false;
 
 int CPythonApplication::OnLogoOpen(char* szName)

src/UserInterface/PythonApplicationWebPage.cpp

@@ -1,6 +1,8 @@
 #include "StdAfx.h"
 #include "PythonApplication.h"
 
+#if defined(_MSC_VER)
+
 #undef C8
 #include <wrl.h>
 #include <wil/com.h>
@@ -118,3 +120,29 @@ void CPythonApplication::HideWebPage()
 	else
 		SetCursorMode(CURSOR_MODE_HARDWARE);
 }
+
+#else
+
+bool CPythonApplication::IsWebPageMode()
+{
+	return false;
+}
+
+void CPythonApplication::ShowWebPage(const char* c_szURL, const RECT& c_rcWebPage)
+{
+	TraceError("WebView2 is not available in this build");
+}
+
+void CPythonApplication::MoveWebPage(const RECT& c_rcWebPage)
+{
+}
+
+void CPythonApplication::HideWebPage()
+{
+	if (m_pySystem.IsSoftwareCursor())
+		SetCursorMode(CURSOR_MODE_SOFTWARE);
+	else
+		SetCursorMode(CURSOR_MODE_HARDWARE);
+}
+
+#endif

src/UserInterface/PythonNetworkStreamPhaseGame.cpp

@@ -843,7 +843,7 @@ void CPythonNetworkStream::__ConvertEmpireText(DWORD dwEmpireID, char* szText)
 		{
 			if (pbText[0]>=0xb0 && pbText[0]<=0xc8 && pbText[1]>=0xa1 && pbText[1]<=0xfe)
 			{
-				uHanPos=(pbText[0]-0xb0)*(0xfe-0xa1+1)+(pbText[1]-0xa1);
+				uHanPos = (pbText[0] - 0xb0) * (0xfe - 0xa1 + 1) + (pbText[1] - 0xa1);
 				pbText[0]=rkTextConvTable.aacHan[uHanPos][0];
 				pbText[1]=rkTextConvTable.aacHan[uHanPos][1];
 			}

src/UserInterface/PythonNetworkStreamPhaseLoading.cpp

@@ -58,7 +58,7 @@ bool CPythonNetworkStream::LoadConvertTable(DWORD dwEmpireID, const char* c_szFi
 		return false;
 
 	DWORD dwEngCount=26;
-	DWORD dwHanCount=(0xc8-0xb0+1)*(0xfe-0xa1+1);
+	DWORD dwHanCount = (0xc8 - 0xb0 + 1) * (0xfe - 0xa1 + 1);
 	DWORD dwHanSize=dwHanCount*2;
 	DWORD dwFileSize=dwEngCount*2+dwHanSize;
 

src/UserInterface/UserInterface.cpp

@@ -27,8 +27,12 @@
 #include "EterLib/FontManager.h"
 
 extern "C" {
+#if defined(__MINGW32__)
+	int _fltused = 0;
+#else
 	extern int _fltused;
 	FILE __iob_func[3] = { *stdin, *stdout, *stderr };
+#endif
 	volatile int _AVOID_FLOATING_POINT_LIBRARY_BUG = _fltused;
 	__declspec(dllexport) DWORD NvOptimusEnablement = 0x00000001;
 	__declspec(dllexport) int AmdPowerXpressRequestHighPerformance = 1;

src/UserInterface/UserInterface.rc

@@ -9,7 +9,7 @@
 // Generated from the TEXTINCLUDE 2 resource.
 //
 // #include "afxres.h"
-#include <Windows.h>
+#include <windows.h>
 
 /////////////////////////////////////////////////////////////////////////////
 #undef APSTUDIO_READONLY_SYMBOLS
@@ -70,19 +70,19 @@ END
 // Cursor
 //
 
-IDC_CURSOR_NORMAL        CURSOR                  "Cursors\\cursor.cur"
+IDC_CURSOR_NORMAL        CURSOR                  "Cursors/cursor.cur"
-IDC_CURSOR_CHAIR         CURSOR                  "Cursors\\cursor_chair.cur"
+IDC_CURSOR_CHAIR         CURSOR                  "Cursors/cursor_chair.cur"
-IDC_CURSOR_DOOR          CURSOR                  "Cursors\\cursor_door.cur"
+IDC_CURSOR_DOOR          CURSOR                  "Cursors/cursor_door.cur"
-IDC_CURSOR_NO            CURSOR                  "Cursors\\cursor_no.cur"
+IDC_CURSOR_NO            CURSOR                  "Cursors/cursor_no.cur"
-IDC_CURSOR_PICK          CURSOR                  "Cursors\\cursor_pick.cur"
+IDC_CURSOR_PICK          CURSOR                  "Cursors/cursor_pick.cur"
-IDC_CURSOR_TALK          CURSOR                  "Cursors\\cursor_talk.cur"
+IDC_CURSOR_TALK          CURSOR                  "Cursors/cursor_talk.cur"
-IDC_CURSOR_ATTACK        CURSOR                  "Cursors\\cursor_attack.cur"
+IDC_CURSOR_ATTACK        CURSOR                  "Cursors/cursor_attack.cur"
-IDC_CURSOR_BUY           CURSOR                  "Cursors\\cursor_buy.cur"
+IDC_CURSOR_BUY           CURSOR                  "Cursors/cursor_buy.cur"
-IDC_CURSOR_SELL          CURSOR                  "Cursors\\cursor_sell.cur"
+IDC_CURSOR_SELL          CURSOR                  "Cursors/cursor_sell.cur"
-IDC_CURSOR_CAMERA_ROTATE CURSOR                  "Cursors\\cursor_camera_rotate.cur"
+IDC_CURSOR_CAMERA_ROTATE CURSOR                  "Cursors/cursor_camera_rotate.cur"
-IDC_CURSOR_HSIZE         CURSOR                  "Cursors\\cursor_hsize.cur"
+IDC_CURSOR_HSIZE         CURSOR                  "Cursors/cursor_hsize.cur"
-IDC_CURSOR_VSIZE         CURSOR                  "Cursors\\cursor_vsize.cur"
+IDC_CURSOR_VSIZE         CURSOR                  "Cursors/cursor_vsize.cur"
-IDC_CURSOR_HVSIZE        CURSOR                  "Cursors\\cursor_hvsize.cur"
+IDC_CURSOR_HVSIZE        CURSOR                  "Cursors/cursor_hvsize.cur"
 
 /////////////////////////////////////////////////////////////////////////////
 //

toolchains/linux-mingw64.cmake

@@ -0,0 +1,22 @@
+set(CMAKE_SYSTEM_NAME Windows)
+set(CMAKE_SYSTEM_PROCESSOR x86_64)
+
+get_filename_component(_TOOLCHAIN_DIR "${CMAKE_CURRENT_LIST_FILE}" DIRECTORY)
+
+set(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc)
+set(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++)
+set(CMAKE_RC_COMPILER x86_64-w64-mingw32-windres)
+set(CMAKE_LINKER "${_TOOLCHAIN_DIR}/mingw-lld-bin/x86_64-w64-mingw32-ld" CACHE FILEPATH "" FORCE)
+
+set(_MINGW_LLD_FLAGS "-B${_TOOLCHAIN_DIR}/mingw-lld-bin -fuse-ld=lld")
+set(CMAKE_EXE_LINKER_FLAGS "${_MINGW_LLD_FLAGS}" CACHE STRING "" FORCE)
+set(CMAKE_SHARED_LINKER_FLAGS "${_MINGW_LLD_FLAGS}" CACHE STRING "" FORCE)
+set(CMAKE_MODULE_LINKER_FLAGS "${_MINGW_LLD_FLAGS}" CACHE STRING "" FORCE)
+
+set(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32)
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)