Merge branch 'master2'

DiabloUI/copyprot.cpp

@@ -119,7 +119,7 @@ BOOL __fastcall CopyProt_LoadCopyStuff(HWND hWnd, int a2)
 	v13               = LockResource(copyprot_artpal);
 	if (v5)
 		SDlgSetBitmapI(hWnd, 0, &nullcharacter, -1, 1, v5, 0, 284, 148, -1);
-	ShowCursor(1);
+	ShowCursor(TRUE);
 	Fade_SetInputWindow(hWnd);
 	if (v6)
 		local_FitButtonDlg(hWnd, msgs, v6, data);
@@ -135,7 +135,7 @@ BOOL __fastcall CopyProt_LoadCopyStuff(HWND hWnd, int a2)
 // ref: 0x1000430C
 void __fastcall CopyProt_EndCopyDlg(HWND hWnd, int a2)
 {
-	ShowCursor(0);
+	ShowCursor(FALSE);
 	SDlgEndDialog(hWnd, (HANDLE)a2);
 }
 

DiabloUI/okcancel.cpp

@@ -56,7 +56,7 @@ LRESULT __stdcall OkCancel_WndProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lP
 	HWND v9; // eax
 
 	if (Msg == 2) {
-		ShowCursor(0);
+		ShowCursor(FALSE);
 		OkCancel_FreeDlgBmp(hWnd);
 		return (LRESULT)SDlgDefDialogProc(hWnd, Msg, (HDC)wParam, (HWND)lParam);
 	}
@@ -98,7 +98,7 @@ LRESULT __stdcall OkCancel_WndProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lP
 		v6 = 2;
 		goto LABEL_16;
 	}
-	ShowCursor(1);
+	ShowCursor(TRUE);
 	if (!OkCancel_LoadOkCancGFX(hWnd, (DWORD *)lParam))
 		SDlgEndDialog(hWnd, (HANDLE)0xFF000000);
 	return 1;

DiabloUI/progress.cpp

@@ -45,7 +45,7 @@ int __stdcall Progress_100094F4(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lPara
 
 	if ( Msg == 2 )
 	{
-		ShowCursor(0);
+		ShowCursor(FALSE);
 		Progress_100095EC();
 	}
 	else if ( Msg > 0x103 )
@@ -64,7 +64,7 @@ int __stdcall Progress_100094F4(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lPara
 					v5 = (void *)SDrawGetFrameWindow(NULL);
 					local_1000812B(v5);
 					local_1000812B(hWnd);
-					ShowCursor(1);
+					ShowCursor(TRUE);
 					return 1;
 				case 0x111u:
 					if ( (_WORD)wParam == 2 )

DiabloUI/selhero.cpp

@@ -213,7 +213,14 @@ BOOL __fastcall UiValidPlayerName(char *name)
 }
 
 // ref: 0x1000BBB4
-BOOL __stdcall UiSelHeroMultDialog(BOOL(__stdcall *fninfo)(BOOL(__stdcall *fninfofunc)(_uiheroinfo *)), BOOL(__stdcall *fncreate)(_uiheroinfo *), BOOL(__stdcall *fnremove)(_uiheroinfo *), BOOL(__stdcall *fnstats)(unsigned int, _uidefaultstats *), int *dlgresult, int *a6, char *name)
+BOOL __stdcall UiSelHeroMultDialog(
+    BOOL(__stdcall *fninfo)(BOOL(__stdcall *fninfofunc)(_uiheroinfo *)),
+    BOOL(__stdcall *fncreate)(_uiheroinfo *),
+    BOOL(__stdcall *fnremove)(_uiheroinfo *),
+    BOOL(__stdcall *fnstats)(unsigned int, _uidefaultstats *),
+    int *dlgresult,
+    int *hero_is_created,
+    char *name)
 {
 	int v7; // eax
 	int v8; // eax
@@ -232,8 +239,8 @@ BOOL __stdcall UiSelHeroMultDialog(BOOL(__stdcall *fninfo)(BOOL(__stdcall *fninf
 		*dlgresult = v8;
 	if (name)
 		strcpy(name, selhero_heronamestr);
-	if (a6)
-		*a6 = selhero_is_created;
+	if (hero_is_created)
+		*hero_is_created = selhero_is_created;
 	return 1;
 }
 // 10010382: using guessed type _DWORD __stdcall SDrawGetFrameWindow();
@@ -704,7 +711,14 @@ BOOL __stdcall SelHero_GetHeroInfo(_uiheroinfo *pInfo)
 // 1002A428: using guessed type int selhero_numheroesleft;
 
 // ref: 0x1000C57A
-BOOL __stdcall UiSelHeroSingDialog(BOOL(__stdcall *fninfo)(BOOL(__stdcall *fninfofunc)(_uiheroinfo *)), BOOL(__stdcall *fncreate)(_uiheroinfo *), BOOL(__stdcall *fnremove)(_uiheroinfo *), BOOL(__stdcall *fnstats)(unsigned int, _uidefaultstats *), int *dlgresult, char *name, int *difficulty)
+BOOL __stdcall UiSelHeroSingDialog(
+    BOOL(__stdcall *fninfo)(BOOL(__stdcall *fninfofunc)(_uiheroinfo *)),
+    BOOL(__stdcall *fncreate)(_uiheroinfo *),
+    BOOL(__stdcall *fnremove)(_uiheroinfo *),
+    BOOL(__stdcall *fnstats)(unsigned int, _uidefaultstats *),
+    int *dlgresult,
+    char *name,
+    int *difficulty)
 {
 	int v7; // eax
 	int v8; // edi

Source/appfat.cpp

@@ -3,8 +3,8 @@
 #include "../types.h"
 
 char sz_error_buf[256];
-int terminating;       // weak
-int cleanup_thread_id; // weak
+BOOL terminating;
+int cleanup_thread_id;
 
 // delete overloads the delete operator.
 //void operator delete(void *ptr)
@@ -14,30 +14,35 @@ int cleanup_thread_id; // weak
 //	}
 //}
 
-char *__fastcall GetErrorStr(int error_code)
+char *__fastcall GetErrorStr(DWORD error_code)
 {
-	int v1;          // edi
-	unsigned int v2; // eax
-	signed int v4;   // eax
-	char *i;         // ecx
-
-	v1 = error_code;
-	v2 = ((unsigned int)error_code >> 16) & 0x1FFF;
-	if (v2 == 0x0878) {
+	DWORD upper_code;
+	int size;
+	char *chr;
+
+	upper_code = (error_code >> 16) & 0x1FFF;
+	if (upper_code == 0x0878) {
 		TraceErrorDS(error_code, sz_error_buf, 256);
-	} else if (v2 == 0x0876) {
+	} else if (upper_code == 0x0876) {
 		TraceErrorDD(error_code, sz_error_buf, 256);
-	} else {
-		if (!SErrGetErrorStr(error_code, sz_error_buf, 256) && !FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, v1, 0x400u, sz_error_buf, 0x100u, NULL))
-			wsprintf(sz_error_buf, "unknown error 0x%08x", v1);
+	} else if (!SErrGetErrorStr(error_code, sz_error_buf, 256)
+	    && !FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, error_code, 0x400, sz_error_buf, 0x100, NULL)) {
+		wsprintf(sz_error_buf, "unknown error 0x%08x", error_code);
 	}
-	v4 = strlen(sz_error_buf);
-	for (i = &sz_error_buf[v4 - 1]; v4 > 0; *i = 0) {
-		--v4;
-		--i;
-		if (*i != '\r' && *i != '\n')
+
+	size = strlen(sz_error_buf);
+
+	chr = &sz_error_buf[size - 1];
+	while (size > 0) {
+		size--;
+		chr--;
+
+		if (*chr != '\r' && *chr != '\n')
 			break;
+
+		*chr = 0x00;
 	}
+
 	return sz_error_buf;
 }
 
@@ -46,7 +51,7 @@ char *__fastcall GetErrorStr(int error_code)
 		v = #errName;          \
 		break;
 
-void __fastcall TraceErrorDD(int error_code, char *error_buf, int error_buf_len)
+void __fastcall TraceErrorDD(DWORD error_code, char *error_buf, int error_buf_len)
 {
 	const char *v3; // eax
 	char v4[20];    // [esp+0h] [ebp-14h]
@@ -158,7 +163,7 @@ void __fastcall TraceErrorDD(int error_code, char *error_buf, int error_buf_len)
 	strncpy(error_buf, v3, error_buf_len);
 }
 
-void __fastcall TraceErrorDS(int error_code, char *error_buf, int error_buf_len)
+void __fastcall TraceErrorDS(DWORD error_code, char *error_buf, int error_buf_len)
 {
 	const char *v3; // eax
 	char v4[20];    // [esp+0h] [ebp-14h]
@@ -187,22 +192,22 @@ void __fastcall TraceErrorDS(int error_code, char *error_buf, int error_buf_len)
 
 char *__cdecl TraceLastError()
 {
-	int v0; // eax
-
-	v0 = GetLastError();
-	return GetErrorStr(v0);
+	return GetErrorStr(GetLastError());
 }
 
 void TermMsg(char *pszFmt, ...)
 {
-	va_list arglist; // [esp+8h] [ebp+8h]
+	va_list va;
 
-	va_start(arglist, pszFmt);
+	va_start(va, pszFmt);
 	FreeDlg();
+
 	if (pszFmt)
-		MsgBox(pszFmt, arglist);
-	va_end(arglist);
-	init_cleanup(0);
+		MsgBox(pszFmt, va);
+
+	va_end(va);
+
+	init_cleanup(FALSE);
 	exit(1);
 }
 
@@ -219,20 +224,21 @@ void __fastcall MsgBox(char *pszFmt, va_list va)
 void __cdecl FreeDlg()
 {
 	if (terminating && cleanup_thread_id != GetCurrentThreadId())
-		Sleep(20000u);
-	terminating = 1;
+		Sleep(20000);
+
+	terminating = TRUE;
 	cleanup_thread_id = GetCurrentThreadId();
+
 	dx_cleanup();
-	if ((unsigned char)gbMaxPlayers > 1u) {
+
+	if (gbMaxPlayers > 1) {
 		if (SNetLeaveGame(3))
-			Sleep(2000u);
+			Sleep(2000);
 	}
+
 	SNetDestroy();
-	ShowCursor(1);
+	ShowCursor(TRUE);
 }
-// 4B7A34: using guessed type int terminating;
-// 4B7A38: using guessed type int cleanup_thread_id;
-// 679660: using guessed type char gbMaxPlayers;
 
 void DrawDlg(char *pszFmt, ...)
 {
@@ -245,169 +251,149 @@ void DrawDlg(char *pszFmt, ...)
 	SDrawMessageBox(text, "Diablo", MB_TASKMODAL | MB_ICONEXCLAMATION);
 }
 
-void __fastcall DDErrMsg(int error_code, int log_line_nr, char *log_file_path)
+void __fastcall DDErrMsg(DWORD error_code, int log_line_nr, char *log_file_path)
 {
-	int v3;   // esi
-	char *v4; // eax
+	char *msg;
 
-	v3 = log_line_nr;
 	if (error_code) {
-		v4 = GetErrorStr(error_code);
-		TermMsg("Direct draw error (%s:%d)\n%s", log_file_path, v3, v4);
+		msg = GetErrorStr(error_code);
+		TermMsg("Direct draw error (%s:%d)\n%s", log_file_path, log_line_nr, msg);
 	}
 }
 
-void __fastcall DSErrMsg(int error_code, int log_line_nr, char *log_file_path)
+void __fastcall DSErrMsg(DWORD error_code, int log_line_nr, char *log_file_path)
 {
-	int v3;   // esi
-	char *v4; // eax
+	char *msg;
 
-	v3 = log_line_nr;
 	if (error_code) {
-		v4 = GetErrorStr(error_code);
-		TermMsg("Direct sound error (%s:%d)\n%s", log_file_path, v3, v4);
+		msg = GetErrorStr(error_code);
+		TermMsg("Direct sound error (%s:%d)\n%s", log_file_path, log_line_nr, msg);
 	}
 }
 
 void __fastcall center_window(HWND hDlg)
 {
-	LONG v1;             // esi
-	LONG v2;             // edi
-	int v3;              // ebx
-	char *v4;            // eax
-	struct tagRECT Rect; // [esp+Ch] [ebp-1Ch]
-	int v6;              // [esp+1Ch] [ebp-Ch]
-	HDC hdc;             // [esp+20h] [ebp-8h]
-	HWND hWnd;           // [esp+24h] [ebp-4h]
-
-	hWnd = hDlg;
+	LONG w, h;
+	int screenW, screenH;
+	struct tagRECT Rect;
+	HDC hdc;
+
 	GetWindowRect(hDlg, &Rect);
-	v1 = Rect.right - Rect.left;
-	v2 = Rect.bottom - Rect.top;
-	hdc = GetDC(hWnd);
-	v6 = GetDeviceCaps(hdc, HORZRES);
-	v3 = GetDeviceCaps(hdc, VERTRES);
-	ReleaseDC(hWnd, hdc);
-	if (!SetWindowPos(hWnd, HWND_TOP, (v6 - v1) / 2, (v3 - v2) / 2, 0, 0, SWP_NOZORDER | SWP_NOSIZE)) {
-		v4 = TraceLastError();
-		TermMsg("center_window: %s", v4);
+	w = Rect.right - Rect.left;
+	h = Rect.bottom - Rect.top;
+	hdc = GetDC(hDlg);
+	screenW = GetDeviceCaps(hdc, HORZRES);
+	screenH = GetDeviceCaps(hdc, VERTRES);
+	ReleaseDC(hDlg, hdc);
+
+	if (!SetWindowPos(hDlg, HWND_TOP, (screenW - w) / 2, (screenH - h) / 2, 0, 0, SWP_NOZORDER | SWP_NOSIZE)) {
+		TermMsg("center_window: %s", TraceLastError());
 	}
 }
 
-void __fastcall ErrDlg(int template_id, int error_code, char *log_file_path, int log_line_nr)
+void __fastcall ErrDlg(int template_id, DWORD error_code, char *log_file_path, int log_line_nr)
 {
-	int v4;                  // ebx
-	int v5;                  // edi
-	char *v6;                // esi
-	char *v7;                // eax
-	char *v8;                // eax
-	LPARAM dwInitParam[128]; // [esp+Ch] [ebp-200h]
-
-	v4 = error_code;
-	v5 = template_id;
+	char *size;
+	LPARAM dwInitParam[128];
+
 	FreeDlg();
-	v6 = log_file_path;
-	v7 = strrchr(log_file_path, '\\');
-	if (v7)
-		v6 = v7 + 1;
-	v8 = GetErrorStr(v4);
-	wsprintf((LPSTR)dwInitParam, "%s\nat: %s line %d", v8, v6, log_line_nr);
-	if (DialogBoxParam(ghInst, MAKEINTRESOURCE(v5), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM)dwInitParam) == -1)
-		TermMsg("ErrDlg: %d", v5);
-	TermMsg(0);
+
+	size = strrchr(log_file_path, '\\');
+	if (size)
+		log_file_path = size + 1;
+
+	wsprintf((LPSTR)dwInitParam, "%s\nat: %s line %d", GetErrorStr(error_code), log_file_path, log_line_nr);
+	if (DialogBoxParam(ghInst, MAKEINTRESOURCE(template_id), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM)dwInitParam) == -1)
+		TermMsg("ErrDlg: %d", template_id);
+
+	TermMsg(NULL);
 }
 
 BOOL __stdcall FuncDlg(HWND hDlg, UINT uMsg, WPARAM wParam, char *text)
 {
-	if (uMsg == WM_INITDIALOG) {
+	switch (uMsg) {
+	case WM_INITDIALOG:
 		TextDlg(hDlg, text);
-	} else {
-		if (uMsg != WM_COMMAND)
-			return 0;
-		if ((_WORD)wParam == 1) {
+		break;
+	case WM_COMMAND:
+		if ((WORD)wParam == 1) {
 			EndDialog(hDlg, 1);
-		} else if ((_WORD)wParam == 2) {
+		} else if ((WORD)wParam == 2) {
 			EndDialog(hDlg, 0);
 		}
+		break;
+	default:
+		return FALSE;
 	}
-	return 1;
+
+	return TRUE;
 }
 
 void __fastcall TextDlg(HWND hDlg, char *text)
 {
-	char *v2; // esi
-	HWND v3;  // edi
-
-	v2 = text;
-	v3 = hDlg;
 	center_window(hDlg);
-	if (v2)
-		SetDlgItemText(v3, 1000, v2);
+
+	if (text)
+		SetDlgItemText(hDlg, 1000, text);
 }
 
-void __fastcall ErrOkDlg(int template_id, int error_code, char *log_file_path, int log_line_nr)
+void __fastcall ErrOkDlg(int template_id, DWORD error_code, char *log_file_path, int log_line_nr)
 {
-	char *v4;                // esi
-	int v5;                  // edi
-	unsigned short v6;       // bx
-	char *v7;                // eax
-	char *v8;                // eax
-	LPARAM dwInitParam[128]; // [esp+Ch] [ebp-200h]
-
-	v4 = log_file_path;
-	v5 = error_code;
-	v6 = template_id;
-	v7 = strrchr(log_file_path, '\\');
-	if (v7)
-		v4 = v7 + 1;
-	v8 = GetErrorStr(v5);
-	wsprintf((LPSTR)dwInitParam, "%s\nat: %s line %d", v8, v4, log_line_nr);
-	DialogBoxParam(ghInst, MAKEINTRESOURCE(v6), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM)dwInitParam);
+	char *size;
+	LPARAM dwInitParam[128];
+
+	size = strrchr(log_file_path, '\\');
+	if (size)
+		log_file_path = size + 1;
+
+	wsprintf((LPSTR)dwInitParam, "%s\nat: %s line %d", GetErrorStr(error_code), log_file_path, log_line_nr);
+	DialogBoxParam(ghInst, MAKEINTRESOURCE(template_id), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM)dwInitParam);
 }
 
 void __fastcall FileErrDlg(const char *error)
 {
-	const char *v1; // esi
-
-	v1 = error;
 	FreeDlg();
-	if (!v1)
-		v1 = "";
-	if (DialogBoxParam(ghInst, MAKEINTRESOURCE(IDD_DIALOG3), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM)v1) == -1)
+
+	if (!error)
+		error = "";
+
+	if (DialogBoxParam(ghInst, MAKEINTRESOURCE(IDD_DIALOG3), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM)error) == -1)
 		TermMsg("FileErrDlg");
-	TermMsg(0);
+
+	TermMsg(NULL);
 }
 
 void __fastcall DiskFreeDlg(char *error)
 {
-	char *v1; // esi
-
-	v1 = error;
 	FreeDlg();
-	if (DialogBoxParam(ghInst, MAKEINTRESOURCE(IDD_DIALOG7), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM)v1) == -1)
+
+	if (DialogBoxParam(ghInst, MAKEINTRESOURCE(IDD_DIALOG7), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM)error) == -1)
 		TermMsg("DiskFreeDlg");
-	TermMsg(0);
+
+	TermMsg(NULL);
 }
 
 BOOL __cdecl InsertCDDlg()
 {
-	int v0; // edi
+	int nResult;
+
+	ShowCursor(TRUE);
 
-	ShowCursor(1);
-	v0 = DialogBoxParam(ghInst, MAKEINTRESOURCE(IDD_DIALOG9), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM) "");
-	if (v0 == -1)
+	nResult = DialogBoxParam(ghInst, MAKEINTRESOURCE(IDD_DIALOG9), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM) "");
+	if (nResult == -1)
 		TermMsg("InsertCDDlg");
-	ShowCursor(0);
-	return v0 == 1;
+
+	ShowCursor(FALSE);
+
+	return nResult == 1;
 }
 
 void __fastcall DirErrorDlg(char *error)
 {
-	char *v1; // esi
-
-	v1 = error;
 	FreeDlg();
-	if (DialogBoxParam(ghInst, MAKEINTRESOURCE(IDD_DIALOG11), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM)v1) == -1)
+
+	if (DialogBoxParam(ghInst, MAKEINTRESOURCE(IDD_DIALOG11), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM)error) == -1)
 		TermMsg("DirErrorDlg");
-	TermMsg(0);
+
+	TermMsg(NULL);
 }

Source/appfat.h

@@ -6,21 +6,21 @@ extern char sz_error_buf[256];
 extern int terminating;       // weak
 extern int cleanup_thread_id; // weak
 
-char *__fastcall GetErrorStr(int error_code);
-void __fastcall TraceErrorDD(int error_code, char *error_buf, int error_buf_len);
-void __fastcall TraceErrorDS(int error_code, char *error_buf, int error_buf_len);
+char *__fastcall GetErrorStr(DWORD error_code);
+void __fastcall TraceErrorDD(DWORD error_code, char *error_buf, int error_buf_len);
+void __fastcall TraceErrorDS(DWORD error_code, char *error_buf, int error_buf_len);
 char *__cdecl TraceLastError();
 void TermMsg(char *pszFmt, ...);
 void __fastcall MsgBox(char *pszFmt, va_list va);
 void __cdecl FreeDlg();
 void DrawDlg(char *pszFmt, ...);
-void __fastcall DDErrMsg(int error_code, int log_line_nr, char *log_file_path);
-void __fastcall DSErrMsg(int error_code, int log_line_nr, char *log_file_path);
+void __fastcall DDErrMsg(DWORD error_code, int log_line_nr, char *log_file_path);
+void __fastcall DSErrMsg(DWORD error_code, int log_line_nr, char *log_file_path);
 void __fastcall center_window(HWND hDlg);
-void __fastcall ErrDlg(int template_id, int error_code, char *log_file_path, int log_line_nr);
+void __fastcall ErrDlg(int template_id, DWORD error_code, char *log_file_path, int log_line_nr);
 BOOL __stdcall FuncDlg(HWND hDlg, UINT uMsg, WPARAM wParam, char *text);
 void __fastcall TextDlg(HWND hDlg, char *text);
-void __fastcall ErrOkDlg(int template_id, int error_code, char *log_file_path, int log_line_nr);
+void __fastcall ErrOkDlg(int template_id, DWORD error_code, char *log_file_path, int log_line_nr);
 void __fastcall FileErrDlg(const char *error);
 void __fastcall DiskFreeDlg(char *error);
 BOOL __cdecl InsertCDDlg();

Source/codec.cpp

@@ -6,7 +6,7 @@ int __fastcall codec_decode(void *pbSrcDst, int size, char *pszPassword)
 {
 	unsigned int v3; // ebx
 	char *v4;        // esi
-	int v5;          // ebx
+	INT_PTR v5;      // ebx
 	signed int v7;   // ecx
 	int v8;          // esi
 	char v9[128];    // [esp+8h] [ebp-98h]

Source/control.cpp

@@ -193,14 +193,14 @@ void __fastcall DrawSpellCel(int xp, int yp, char *Trans, int nCel, int w)
 	unsigned int v11; // ecx
 	char v14;         // cf
 	unsigned int v15; // ecx
-	int v18;          // [esp+Ch] [ebp-Ch]
+	INT_PTR v18;      // [esp+Ch] [ebp-Ch]
 	int _EAX;
 	unsigned char *_EBX;
 
 	v5 = &Trans[4 * nCel];
 	v6 = &Trans[*(_DWORD *)v5];
 	v7 = (char *)gpBuffer + screen_y_times_768[yp] + xp;
-	v18 = (int)&v6[*((_DWORD *)v5 + 1) - *(_DWORD *)v5];
+	v18 = (INT_PTR)&v6[*((_DWORD *)v5 + 1) - *(_DWORD *)v5];
 	_EBX = splTrans;
 	do {
 		v9 = w;
@@ -523,7 +523,7 @@ void __cdecl DrawSpellList()
 			++v4;
 			v26 *= (__int64)2;
 			v23 = v4;
-		} while ((signed int)v20 < (signed int)&spelldata[MAX_SPELLS].sTownSpell);
+		} while ((INT_PTR)v20 < (INT_PTR)&spelldata[MAX_SPELLS].sTownSpell);
 		if (v25 && v17 != 636)
 			v17 -= 56;
 		if (v17 == 20) {
@@ -615,7 +615,7 @@ void __fastcall CPrintString(int No, unsigned int glyph, unsigned char col)
 	int *v3;          // ebx
 	char *v4;         // esi
 	char *v5;         // edi
-	int v6;           // ebx
+	INT_PTR v6;       // ebx
 	signed int v7;    // edx
 	unsigned int v8;  // eax
 	unsigned int v9;  // ecx
@@ -637,7 +637,7 @@ void __fastcall CPrintString(int No, unsigned int glyph, unsigned char col)
 	v3 = (int *)((char *)pPanelText + 4 * glyph);
 	v4 = (char *)pPanelText + *v3;
 	v5 = (char *)gpBuffer + No;
-	v6 = (int)&v4[v3[1] - *v3];
+	v6 = (INT_PTR)&v4[v3[1] - *v3];
 	if ((_BYTE)col) {
 		if ((unsigned char)col == 1) {
 			do {
@@ -2607,7 +2607,7 @@ void __cdecl DrawTalkPan()
 		LABEL_21:
 			a1 += 21720;
 			++v10;
-			if ((signed int)a1 >= (signed int)&plr[4]._pName)
+			if ((INT_PTR)a1 >= (INT_PTR)&plr[4]._pName)
 				return;
 		}
 		if (byte_4B894C[v10]) {
@@ -2836,7 +2836,7 @@ void __cdecl control_press_enter()
 				break;
 			++v1;
 			++v0;
-		} while ((signed int)v1 < (signed int)&sgszTalkSave[8]);
+		} while ((INT_PTR)v1 < (INT_PTR)&sgszTalkSave[8]);
 		if (v0 < 8) {
 			v2 = sgbNextTalkSave;
 			v3 = (sgbNextTalkSave - 1) & 7;

Source/drlg_l1.cpp

@@ -269,7 +269,7 @@ void __cdecl DRLG_L1Pass3()
 			--v3;
 		} while (v3);
 		v1 += 2;
-	} while ((signed int)v1 < (signed int)dPiece[2]);
+	} while ((INT_PTR)v1 < (INT_PTR)dPiece[2]);
 	v4 = 0;
 	v14 = &dPiece[17][16]; /* check */
 	do {
@@ -365,7 +365,7 @@ void __cdecl DRLG_InitL1Vals()
 		} while (v6);
 		v7 = (int(*)[112])((char *)v7 + 4);
 		++v0;
-	} while ((signed int)v7 < (signed int)dPiece[1]);
+	} while ((INT_PTR)v7 < (INT_PTR)dPiece[1]);
 }
 
 void __fastcall LoadPreL1Dungeon(char *sFileName, int vx, int vy)

Source/drlg_l2.cpp

@@ -375,7 +375,7 @@ void __fastcall LoadL2Dungeon(char *sFileName, int vx, int vy)
 	signed int v6;     // eax
 	signed int v7;     // ecx
 	int v8;            // esi
-	int v9;            // eax
+	INT_PTR v9;        // eax
 	int v10;           // ebx
 	int v11;           // edi
 	char *v12;         // eax
@@ -420,7 +420,7 @@ void __fastcall LoadL2Dungeon(char *sFileName, int vx, int vy)
 		++v5;
 	} while (v5 < 40);
 	v8 = *v4;
-	v9 = (int)(v4 + 2);
+	v9 = (INT_PTR)(v4 + 2);
 	v10 = 0;
 	v11 = v4[2];
 	v12 = (char *)(v9 + 2);
@@ -489,7 +489,7 @@ void __fastcall LoadL2Dungeon(char *sFileName, int vx, int vy)
 		} while (v21);
 		v33 = (int(*)[112])((char *)v33 + 4);
 		++v18;
-	} while ((signed int)v33 < (signed int)dPiece[1]);
+	} while ((INT_PTR)v33 < (INT_PTR)dPiece[1]);
 	v24 = 0;
 	v25 = dPiece;
 	do {
@@ -511,7 +511,7 @@ void __fastcall LoadL2Dungeon(char *sFileName, int vx, int vy)
 		} while (v28);
 		v25 = (int(*)[112])((char *)v25 + 4);
 		++v24;
-	} while ((signed int)v25 < (signed int)dPiece[1]);
+	} while ((INT_PTR)v25 < (INT_PTR)dPiece[1]);
 	ViewX = v30;
 	ViewY = vy;
 	SetMapMonsters((unsigned char *)ptr, 0, 0);
@@ -562,7 +562,7 @@ void __cdecl DRLG_L2Pass3()
 			--v3;
 		} while (v3);
 		v1 += 2;
-	} while ((signed int)v1 < (signed int)dPiece[2]);
+	} while ((INT_PTR)v1 < (INT_PTR)dPiece[2]);
 	v4 = 0;
 	v14 = &dPiece[17][16];
 	do {
@@ -989,8 +989,8 @@ BOOLEAN __fastcall DRLG_L2PlaceMiniSet(unsigned char *miniset, int tmin, int tma
 	int v31;            // [esp+14h] [ebp-20h]
 	int v32;            // [esp+18h] [ebp-1Ch]
 	signed int v33;     // [esp+1Ch] [ebp-18h]
-	int v34;            // [esp+20h] [ebp-14h]
-	int v35;            // [esp+24h] [ebp-10h]
+	INT_PTR v34;        // [esp+20h] [ebp-14h]
+	INT_PTR v35;        // [esp+24h] [ebp-10h]
 	int v36;            // [esp+28h] [ebp-Ch]
 	int max;            // [esp+2Ch] [ebp-8h]
 	//int v38; // [esp+30h] [ebp-4h]
@@ -1084,7 +1084,7 @@ BOOLEAN __fastcall DRLG_L2PlaceMiniSet(unsigned char *miniset, int tmin, int tma
 				if (v34 > 0) {
 					v26 = &dungeon[v13][v24 + v14];
 					do {
-						v27 = v29[(_DWORD)miniset];
+						v27 = v29[(UINT_PTR)miniset];
 						if (v27)
 							*v26 = v27;
 						++miniset;
@@ -1147,8 +1147,8 @@ void __fastcall DRLG_L2PlaceRndSet(unsigned char *miniset, int rndper)
 	int v27;            // [esp+28h] [ebp-1Ch]
 	int v28;            // [esp+2Ch] [ebp-18h]
 	int v29;            // [esp+30h] [ebp-14h]
-	signed int v30;     // [esp+34h] [ebp-10h]
-	signed int v31;     // [esp+38h] [ebp-Ch]
+	INT_PTR v30;        // [esp+34h] [ebp-10h]
+	INT_PTR v31;        // [esp+38h] [ebp-Ch]
 	int v32;            // [esp+3Ch] [ebp-8h]
 	signed int v33;     // [esp+40h] [ebp-4h]
 
@@ -1368,7 +1368,7 @@ void __cdecl DRLG_L2Shadows()
 					}
 				}
 				v1 += 7;
-			} while ((signed int)v1 < (signed int)&SPATSL2[2].s1);
+			} while ((INT_PTR)v1 < (INT_PTR)&SPATSL2[2].s1);
 			v0 += 40;
 			--v9;
 		} while (v9);
@@ -2971,7 +2971,7 @@ void __cdecl DRLG_InitL2Vals()
 		} while (v4);
 		v1 = (int(*)[112])((char *)v1 + 4);
 		++v0;
-	} while ((signed int)v1 < (signed int)dPiece[1]);
+	} while ((INT_PTR)v1 < (INT_PTR)dPiece[1]);
 	v6 = 0;
 	v7 = dPiece;
 	do {
@@ -2993,5 +2993,5 @@ void __cdecl DRLG_InitL2Vals()
 		} while (v10);
 		v7 = (int(*)[112])((char *)v7 + 4);
 		++v6;
-	} while ((signed int)v7 < (signed int)dPiece[1]);
+	} while ((INT_PTR)v7 < (INT_PTR)dPiece[1]);
 }

Source/effects.cpp

@@ -1159,7 +1159,7 @@ void __cdecl sound_update()
 		//v3 = v1;
 		if (sfx_stream) {
 			//_LOBYTE(v2) = SFileDdaGetPos(sfx_stream, (int)&v4, (int)&v3);
-			if (SFileDdaGetPos(sfx_stream, (int)&v4, (int)&v3)) {
+			if (SFileDdaGetPos(sfx_stream, (INT_PTR)&v4, (INT_PTR)&v3)) {
 				if (v4 >= v3)
 					sfx_stop();
 			}

Source/engine.cpp

@@ -201,7 +201,7 @@ void __fastcall CelDecDatLightEntry(unsigned char n, char *LightIndex, char **pD
 void __fastcall CelDecDatLightTrans(char *pDecodeTo, char *pRLEBytes, int frame_content_size, int frame_width)
 {
 	char *v4;         // esi
-	int v5;           // edi
+	INT_PTR v5;       // edi
 	char *v6;         // ebx
 	int v7;           // edx
 	unsigned int v8;  // eax
@@ -222,7 +222,7 @@ void __fastcall CelDecDatLightTrans(char *pDecodeTo, char *pRLEBytes, int frame_
 	if (pDecodeTo && pRLEBytes) {
 		v27 = &pLightTbl[256 * light_table_index];
 		v4 = pRLEBytes;
-		v5 = (int)pDecodeTo;
+		v5 = (INT_PTR)pDecodeTo;
 		v6 = &pRLEBytes[frame_content_size];
 		v28 = (unsigned char)pDecodeTo & 1;
 		do {
@@ -987,7 +987,7 @@ void __fastcall CelDecodeRect(char *pBuff, int always_0, int dst_height, int dst
 	char *v7;         // ebx
 	char *v8;         // esi
 	char *v9;         // edi
-	int v10;          // ebx
+	UINT_PTR v10;     // ebx
 	int v11;          // edx
 	unsigned int v12; // eax
 	unsigned int v13; // ecx
@@ -1000,7 +1000,7 @@ void __fastcall CelDecodeRect(char *pBuff, int always_0, int dst_height, int dst
 		v8 = &pCelBuff[*(_DWORD *)v7];
 		v9 = &pBuff[dst_width * dst_height + always_0];
 		dst_widtha = frame_width + dst_width;
-		v10 = (int)&v8[*((_DWORD *)v7 + 1) - *(_DWORD *)v7];
+		v10 = (UINT_PTR)&v8[*((_DWORD *)v7 + 1) - *(_DWORD *)v7];
 		do {
 			v11 = frame_width;
 			do {
@@ -1670,11 +1670,11 @@ void __fastcall Cl2ApplyTrans(unsigned char *p, unsigned char *ttbl, int last_fr
 	}
 }
 
-void __fastcall Cl2DecodeFrm1(int x, int y, char *pCelBuff, int nCel, int width, int dir1, int dir2)
+void __fastcall Cl2DecodeFrm1(int x, int y, char *pCelBuff, int nCel, int width, INT_PTR dir1, INT_PTR dir2)
 {
 	char *v8;        // edx
-	char *v9;        // ecx
-	int v10;         // ecx
+	LONG v9;        // ecx
+	INT_PTR v10;     // ecx
 	int v11;         // eax
 	char *pCelBuffa; // [esp+18h] [ebp+8h]
 
@@ -1682,12 +1682,12 @@ void __fastcall Cl2DecodeFrm1(int x, int y, char *pCelBuff, int nCel, int width,
 		v8 = pCelBuff;
 		if (pCelBuff) {
 			if (nCel > 0) {
-				v9 = *(char **)&pCelBuff[4 * nCel];
+				v9 = *(LONG*)&pCelBuff[4 * nCel];
 				pCelBuffa = v9;
-				v10 = (int)&v9[(_DWORD)v8];
+				v10 = (INT_PTR)&v8[v9];
 				if (*(_WORD *)(v10 + dir1)) {
 					if (dir2 == 8 || (v11 = *(unsigned short *)(v10 + dir2), !*(_WORD *)(v10 + dir2)))
-						v11 = *((_DWORD *)v8 + nCel + 1) - (_DWORD)pCelBuffa;
+						v11 = *((_DWORD *)v8 + nCel + 1) - (UINT_PTR)pCelBuffa;
 					Cl2DecDatFrm1(
 					    (char *)gpBuffer + screen_y_times_768[y - 16 * dir1] + x,
 					    (char *)(*(unsigned short *)(v10 + dir1) + v10),

Source/engine.h

@@ -50,7 +50,7 @@ void __fastcall mem_free_dbg(void *p);
 BYTE *__fastcall LoadFileInMem(char *pszName, int *pdwFileLen);
 void __fastcall LoadFileWithMem(char *pszName, void *buf);
 void __fastcall Cl2ApplyTrans(unsigned char *p, unsigned char *ttbl, int last_frame);
-void __fastcall Cl2DecodeFrm1(int x, int y, char *pCelBuff, int nCel, int width, int dir1, int dir2);
+void __fastcall Cl2DecodeFrm1(int x, int y, char *pCelBuff, int nCel, int width, INT_PTR dir1, INT_PTR dir2);
 void __fastcall Cl2DecDatFrm1(char *buffer, char *frame_content, int a3, int width);
 void __fastcall Cl2DecodeFrm2(char colour, int screen_x, int screen_y, char *pCelBuff, int nCel, int frame_width, int a7, int a8);
 void __fastcall Cl2DecDatFrm2(char *buffer, char *a2, int a3, int a4, char a5);

Source/init.cpp

@@ -19,35 +19,35 @@ BOOLEAN screensaver_enabled_prev;
 char gszVersionNumber[260] = "internal version unknown";
 char gszProductName[260] = "Diablo v1.09";
 
-void __fastcall init_cleanup(BOOLEAN show_cursor)
+void __fastcall init_cleanup(BOOL show_cursor)
 {
-	int v1; // edi
-
-	v1 = show_cursor;
 	pfile_flush_W();
 	init_disable_screensaver(0);
 	init_run_office_from_start_menu();
+
 	if (diabdat_mpq) {
 		SFileCloseArchive(diabdat_mpq);
-		diabdat_mpq = 0;
+		diabdat_mpq = NULL;
 	}
 	if (patch_rt_mpq) {
 		SFileCloseArchive(patch_rt_mpq);
-		patch_rt_mpq = 0;
+		patch_rt_mpq = NULL;
 	}
 	if (unused_mpq) {
 		SFileCloseArchive(unused_mpq);
-		unused_mpq = 0;
+		unused_mpq = NULL;
 	}
+
 	UiDestroy();
 	effects_cleanup_sfx();
 	sound_cleanup();
 	NetClose();
 	dx_cleanup();
-	MI_Dummy(v1);
+	MI_Dummy(show_cursor);
 	StormDestroy();
-	if (v1)
-		ShowCursor(1);
+
+	if (show_cursor)
+		ShowCursor(TRUE);
 }
 
 void __cdecl init_run_office_from_start_menu()

Source/init.h

@@ -14,7 +14,7 @@ extern void *patch_rt_mpq;
 extern int killed_mom_parent; // weak
 extern BOOLEAN screensaver_enabled_prev;
 
-void __fastcall init_cleanup(BOOLEAN show_cursor);
+void __fastcall init_cleanup(BOOL show_cursor);
 void __cdecl init_run_office_from_start_menu();
 void __fastcall init_run_office(char *dir);
 void __fastcall init_disable_screensaver(BOOLEAN disable);

Source/items.cpp

@@ -4210,7 +4210,7 @@ void __cdecl SortSmith()
 				}
 			}
 		}
-		--j;
+		j--;
 	}
 }
 
@@ -4404,7 +4404,7 @@ void __cdecl SortWitch()
 				}
 			}
 		}
-		--j;
+		j--;
 	}
 }
 
@@ -4617,7 +4617,7 @@ void __cdecl SortHealer()
 				}
 			}
 		}
-		--j;
+		j--;
 	}
 }
 

Source/mainmenu.cpp

@@ -34,7 +34,7 @@ int __stdcall mainmenu_select_hero_dialog(
     char *cdesc, DWORD cdlen,
     BOOL *multi)
 {
-	int a6 = 1;
+	BOOL hero_is_created = TRUE;
 	int dlgresult = 0;
 	if (gbMaxPlayers == 1) {
 		if (!UiSelHeroSingDialog(
@@ -58,7 +58,7 @@ int __stdcall mainmenu_select_hero_dialog(
 	               pfile_delete_save,
 	               pfile_ui_set_class_stats,
 	               &dlgresult,
-	               &a6,
+	               &hero_is_created,
 	               gszHero)) {
 		TermMsg("Can't load multiplayer dialog");
 	}
@@ -70,9 +70,9 @@ int __stdcall mainmenu_select_hero_dialog(
 	pfile_create_player_description(cdesc, cdlen);
 	if (multi) {
 		if (mode == 'BNET')
-			*multi = a6 || !plr[myplr].pBattleNet;
+			*multi = hero_is_created || !plr[myplr].pBattleNet;
 		else
-			*multi = a6;
+			*multi = hero_is_created;
 	}
 	if (cname && clen)
 		SStrCopy(cname, gszHero, clen);

Source/multi.cpp

@@ -146,7 +146,7 @@ unsigned char *__fastcall multi_recv_packet(TBuffer *packet, unsigned char *a2,
 			v5 = (BYTE *)&v7[v6];
 			*a3 -= v6;
 		}
-		memcpy(v3->bData, v5, (size_t)&v3->bData[v3->dwNextWriteOffset - (_DWORD)v5 + 1]); /* memcpy_0 */
+		memcpy(v3->bData, v5, (size_t)&v3->bData[v3->dwNextWriteOffset - (UINT_PTR)v5 + 1]); /* memcpy_0 */
 		v3->dwNextWriteOffset += (char *)v3 - (char *)v5 + 4;
 		result = v8;
 	}
@@ -862,65 +862,64 @@ void __cdecl SetupLocalCoords()
 // 5CF31D: using guessed type char setlevel;
 // 679660: using guessed type char gbMaxPlayers;
 
-int __fastcall multi_init_single(_SNETPROGRAMDATA *client_info, _SNETPLAYERDATA *user_info, _SNETUIDATA *ui_info)
+BOOL __fastcall multi_init_single(_SNETPROGRAMDATA *client_info, _SNETPLAYERDATA *user_info, _SNETUIDATA *ui_info)
 {
-	//int v3; // eax
-	int result; // eax
-	//int v5; // eax
-	char *v6; // eax
-
-	//_LOBYTE(v3) = SNetInitializeProvider(0, client_info, user_info, ui_info, &fileinfo);
-	if (SNetInitializeProvider(0, client_info, user_info, ui_info, &fileinfo)) {
-		ui_info = 0;
-		//_LOBYTE(v5) = SNetCreateGame("local", "local", "local", 0, (char *)&sgGameInitInfo.dwSeed, 8, 1, "local", "local", (int *)&ui_info);
-		if (!SNetCreateGame("local", "local", "local", 0, (char *)&sgGameInitInfo.dwSeed, 8, 1, "local", "local", (int *)&ui_info)) {
-			v6 = TraceLastError();
-			TermMsg("SNetCreateGame1:\n%s", v6);
-		}
-		myplr = 0;
-		gbMaxPlayers = 1;
-		result = 1;
-	} else {
+	int unused;
+
+	if (!SNetInitializeProvider(0, client_info, user_info, ui_info, &fileinfo)) {
 		SErrGetLastError();
-		result = 0;
+		return FALSE;
 	}
-	return result;
+
+	unused = 0;
+	if (!SNetCreateGame("local", "local", "local", 0, (char *)&sgGameInitInfo.dwSeed, 8, 1, "local", "local", &unused)) {
+		TermMsg("SNetCreateGame1:\n%s", TraceLastError());
+	}
+
+	myplr = 0;
+	gbMaxPlayers = 1;
+
+	return TRUE;
 }
 // 679660: using guessed type char gbMaxPlayers;
 
 BOOL __fastcall multi_init_multi(_SNETPROGRAMDATA *client_info, _SNETPLAYERDATA *user_info, _SNETUIDATA *ui_info, int *pfExitProgram)
 {
-	_SNETPLAYERDATA *v4; // ebx
-	signed int i;        // edi
-	int a6;              // [esp+Ch] [ebp-Ch]
-	int a2;              // [esp+10h] [ebp-8h]
-	int type;            // [esp+14h] [ebp-4h]
+	BOOL first;
+	int playerId;
+	int type;
 
-	v4 = user_info;
-	a2 = (int)client_info;
-	for (i = 1;; i = 0) {
-		type = 0;
+	for (first = TRUE;; first = FALSE) {
+		type = 0x00;
 		if (byte_678640) {
-			if (!UiSelectProvider(0, (_SNETPROGRAMDATA *)a2, v4, ui_info, &fileinfo, &type)
-			    && (!i || SErrGetLastError() != STORM_ERROR_REQUIRES_UPGRADE || !multi_upgrade(pfExitProgram))) {
-				return 0;
+			if (!UiSelectProvider(0, client_info, user_info, ui_info, &fileinfo, &type)
+			    && (!first || SErrGetLastError() != STORM_ERROR_REQUIRES_UPGRADE || !multi_upgrade(pfExitProgram))) {
+				return FALSE;
 			}
 			if (type == 'BNET')
 				plr[0].pBattleNet = 1;
 		}
+
 		multi_event_handler(1);
-		if (UiSelectGame(1, (_SNETPROGRAMDATA *)a2, v4, ui_info, &fileinfo, &a6))
+		if (UiSelectGame(1, client_info, user_info, ui_info, &fileinfo, &playerId))
 			break;
+
 		byte_678640 = 1;
 	}
-	if ((unsigned int)a6 >= MAX_PLRS)
-		return 0;
-	myplr = a6;
-	gbMaxPlayers = MAX_PLRS;
-	pfile_read_player_from_save();
-	if (type == 'BNET')
-		plr[myplr].pBattleNet = 1;
-	return 1;
+
+	if ((DWORD)playerId >= MAX_PLRS) {
+		return FALSE;
+	} else {
+		myplr = playerId;
+		gbMaxPlayers = MAX_PLRS;
+
+		pfile_read_player_from_save();
+
+		if (type == 'BNET')
+			plr[myplr].pBattleNet = 1;
+
+		return TRUE;
+	}
 }
 // 678640: using guessed type char byte_678640;
 // 679660: using guessed type char gbMaxPlayers;

Source/multi.h

@@ -47,7 +47,7 @@ void __fastcall buffer_init(TBuffer *pBuf);
 void __fastcall multi_send_pinfo(int pnum, char cmd);
 int __fastcall InitNewSeed(int newseed);
 void __cdecl SetupLocalCoords();
-int __fastcall multi_init_single(_SNETPROGRAMDATA *client_info, _SNETPLAYERDATA *user_info, _SNETUIDATA *ui_info);
+BOOL __fastcall multi_init_single(_SNETPROGRAMDATA *client_info, _SNETPLAYERDATA *user_info, _SNETUIDATA *ui_info);
 BOOL __fastcall multi_init_multi(_SNETPROGRAMDATA *client_info, _SNETPLAYERDATA *user_info, _SNETUIDATA *ui_info, int *pfExitProgram);
 BOOL __fastcall multi_upgrade(int *pfExitProgram);
 void __fastcall multi_player_joins(int pnum, TCmdPlrInfoHdr *cmd, int a3);

Source/town.cpp

@@ -698,7 +698,7 @@ void __fastcall town_draw_town_all(BYTE *buffer, int x, int y, int a4, int dir,
 // 4B8CC0: using guessed type char pcursitem;
 // 4B8CC2: using guessed type char pcursplr;
 
-void __fastcall town_draw_upper(int x, int y, int sx, int sy, int a5, int a6, int some_flag)
+void __fastcall town_draw_upper(int x, int y, int sx, int sy, INT_PTR a5, int a6, int some_flag)
 {
 	signed int v7;      // ebx
 	int v8;             // esi

Source/town.h

@@ -12,7 +12,7 @@ void __fastcall town_draw_clipped_town_2(int x, int y, int a3, int a4, int a5, i
 void __fastcall town_draw_lower_2(int x, int y, int sx, int sy, int a5, int a6, int some_flag);
 void __fastcall town_draw_e_flag(BYTE *buffer, int x, int y, int a4, int dir, int sx, int sy);
 void __fastcall town_draw_town_all(BYTE *buffer, int x, int y, int a4, int dir, int sx, int sy, int some_flag);
-void __fastcall town_draw_upper(int x, int y, int sx, int sy, int a5, int a6, int some_flag);
+void __fastcall town_draw_upper(int x, int y, int sx, int sy, INT_PTR a5, int a6, int some_flag);
 void __fastcall T_DrawGame(int x, int y);
 void __fastcall T_DrawZoom(int x, int y);
 void __fastcall T_DrawView(int StartX, int StartY);

Stub/appfat.cpp

@@ -15,12 +15,12 @@ void TermMsg(char *pszFmt, ...)
 	abort();
 }
 
-void __fastcall ErrDlg(int template_id, int error_code, char *log_file_path, int log_line_nr)
+void __fastcall ErrDlg(int template_id, DWORD error_code, char *log_file_path, int log_line_nr)
 {
 	UNIMPLEMENTED();
 }
 
-void __fastcall ErrOkDlg(int template_id, int error_code, char *log_file_path, int log_line_nr)
+void __fastcall ErrOkDlg(int template_id, DWORD error_code, char *log_file_path, int log_line_nr)
 {
 	UNIMPLEMENTED();
 }
@@ -42,7 +42,7 @@ void __fastcall FileErrDlg(const char *error)
 	UNIMPLEMENTED();
 }
 
-void __fastcall DDErrMsg(int error_code, int log_line_nr, char *log_file_path)
+void __fastcall DDErrMsg(DWORD error_code, int log_line_nr, char *log_file_path)
 {
 	UNIMPLEMENTED();
 }

Stub/main.cpp

@@ -1,5 +1,10 @@
 #include "../types.h"
 
+extern "C" const char *__asan_default_options()
+{
+	return "halt_on_error=0";
+}
+
 static std::string build_cmdline(int argc, char **argv)
 {
 	std::string str;
@@ -13,7 +18,7 @@ static std::string build_cmdline(int argc, char **argv)
 }
 
 int main(int argc, char **argv)
-{	
+{
 	auto cmdline = build_cmdline(argc, argv);
 	return WinMain(NULL, NULL, cmdline.c_str(), 0);
 }

Stub/miniwin_sdl.h

@@ -5,6 +5,7 @@
 #include <dirent.h>
 #include <vector>
 #include <deque>
+#include <set>
 #include <string>
 #include <functional>
 #include <iostream>

Stub/miniwin_thread.cpp

@@ -1,5 +1,8 @@
 #include "../types.h"
 
+static std::set<HANDLE> threads;
+static std::set<HANDLE> events;
+
 struct event_emul {
 	SDL_mutex *mutex;
 	SDL_cond *cond;
@@ -15,8 +18,9 @@ uintptr_t __cdecl _beginthreadex(void *_Security, unsigned _StackSize, unsigned(
 	if(_InitFlag != 0)
 		UNIMPLEMENTED();
 	// WARNING: wrong return type of _StartAddress
-	SDL_Thread *ret = SDL_CreateThread((SDL_ThreadFunction)_StartAddress, "", _ArgList);
+	SDL_Thread *ret = SDL_CreateThread((SDL_ThreadFunction)_StartAddress, NULL, _ArgList);
 	*_ThrdAddr = SDL_GetThreadID(ret);
+	threads.insert((HANDLE)ret);
 	return (uintptr_t)ret;
 }
 
@@ -81,6 +85,7 @@ HANDLE WINAPI CreateEventA(LPSECURITY_ATTRIBUTES lpEventAttributes, WINBOOL bMan
 	ret = (struct event_emul*)malloc(sizeof(struct event_emul));
 	ret->mutex = SDL_CreateMutex();
 	ret->cond = SDL_CreateCond();
+	events.insert((HANDLE*)ret);
 	return ret;
 }
 
@@ -102,7 +107,7 @@ BOOL WINAPI ResetEvent(HANDLE hEvent)
 	return 1;
 }
 
-DWORD WINAPI WaitForSingleObject(HANDLE hHandle, DWORD dwMilliseconds)
+static DWORD wait_for_sdl_cond(HANDLE hHandle, DWORD dwMilliseconds)
 {
 	struct event_emul *e = (struct event_emul*)hHandle;
 	SDL_LockMutex(e->mutex);
@@ -113,6 +118,25 @@ DWORD WINAPI WaitForSingleObject(HANDLE hHandle, DWORD dwMilliseconds)
 		ret = SDL_CondWaitTimeout(e->cond, e->mutex, dwMilliseconds);
 	SDL_CondSignal(e->cond);
 	SDL_UnlockMutex(e->mutex);
-	return ret; // return value different from WinAPI
+	return ret;
+}
+
+static DWORD wait_for_sdl_thread(HANDLE hHandle, DWORD dwMilliseconds)
+{
+	if(dwMilliseconds != INFINITE)
+		UNIMPLEMENTED();
+	SDL_Thread *t = (SDL_Thread*)hHandle;
+	SDL_WaitThread(t, NULL);
+	return 0;
+}
+
+DWORD WINAPI WaitForSingleObject(HANDLE hHandle, DWORD dwMilliseconds)
+{
+	// return value different from WinAPI
+	if(threads.find(hHandle) != threads.end())
+		return wait_for_sdl_thread(hHandle, dwMilliseconds);
+	if(events.find(hHandle) != threads.end())
+		return wait_for_sdl_cond(hHandle, dwMilliseconds);
+	UNIMPLEMENTED();
 }
 

Stub/storm_net.cpp

@@ -153,8 +153,14 @@ BOOLEAN __stdcall SNetSetBasePlayer(int)
 
 int __stdcall SNetGetProviderCaps(struct _SNETCAPS *caps)
 {
-	memset(caps, 0, sizeof(struct _SNETCAPS));
-	caps->maxplayers = 1;
-	caps->bytessec = 100000;
+	caps->size = 0; // engine writes only ?!?
+	caps->flags = 0; // unused
+	caps->maxmessagesize = 512; // capped to 512; underflow if < 24
+	caps->maxqueuesize = 0; // unused
+	caps->maxplayers = gbMaxPlayers;  // capped to 4
+	caps->bytessec = 100000; // ?
+	caps->latencyms = 0; // unused
+	caps->defaultturnssec = 10; // ?
+	caps->defaultturnsintransit = 10; // ?
 	return 1;
 }