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devilutionX/Source/appfat.cpp

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//HEADER_GOES_HERE
#include "../types.h"
char sz_error_buf[256];
int terminating; // weak
int cleanup_thread_id; // weak
// delete overloads the delete operator.
void operator delete(void *ptr)
{
if (ptr != NULL) {
SMemFree(ptr, "delete", -1, 0);
}
}
char *__fastcall GetErrorStr(int 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) {
TraceErrorDS(error_code, sz_error_buf, 256);
} else if (v2 == 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);
}
v4 = strlen(sz_error_buf);
for (i = &sz_error_buf[v4 - 1]; v4 > 0; *i = 0) {
--v4;
--i;
if (*i != '\r' && *i != '\n')
break;
}
return sz_error_buf;
}
#define CASE_ERROR(v, errName) \
case errName: \
v = #errName; \
break;
void __fastcall TraceErrorDD(int error_code, char *error_buf, int error_buf_len)
{
const char *v3; // eax
char v4[20]; // [esp+0h] [ebp-14h]
switch (error_code) {
CASE_ERROR(v3, DDERR_CANTPAGEUNLOCK);
CASE_ERROR(v3, DDERR_NOTPAGELOCKED);
CASE_ERROR(v3, DD_OK);
CASE_ERROR(v3, DDERR_CANTPAGELOCK);
CASE_ERROR(v3, DDERR_BLTFASTCANTCLIP);
CASE_ERROR(v3, DDERR_NOBLTHW);
CASE_ERROR(v3, DDERR_NODDROPSHW);
CASE_ERROR(v3, DDERR_OVERLAYNOTVISIBLE);
CASE_ERROR(v3, DDERR_NOOVERLAYDEST);
CASE_ERROR(v3, DDERR_INVALIDPOSITION);
CASE_ERROR(v3, DDERR_NOTAOVERLAYSURFACE);
CASE_ERROR(v3, DDERR_EXCLUSIVEMODEALREADYSET);
CASE_ERROR(v3, DDERR_NOTFLIPPABLE);
CASE_ERROR(v3, DDERR_CANTDUPLICATE);
CASE_ERROR(v3, DDERR_NOTLOCKED);
CASE_ERROR(v3, DDERR_CANTCREATEDC);
CASE_ERROR(v3, DDERR_NODC);
CASE_ERROR(v3, DDERR_WRONGMODE);
CASE_ERROR(v3, DDERR_IMPLICITLYCREATED);
CASE_ERROR(v3, DDERR_NOTPALETTIZED);
CASE_ERROR(v3, DDERR_NOMIPMAPHW);
CASE_ERROR(v3, DDERR_INVALIDSURFACETYPE);
CASE_ERROR(v3, DDERR_DCALREADYCREATED);
CASE_ERROR(v3, DDERR_NOPALETTEHW);
CASE_ERROR(v3, DDERR_DIRECTDRAWALREADYCREATED);
CASE_ERROR(v3, DDERR_NODIRECTDRAWHW);
CASE_ERROR(v3, DDERR_PRIMARYSURFACEALREADYEXISTS);
CASE_ERROR(v3, DDERR_NOEMULATION);
CASE_ERROR(v3, DDERR_REGIONTOOSMALL);
CASE_ERROR(v3, DDERR_CLIPPERISUSINGHWND);
CASE_ERROR(v3, DDERR_NOCLIPPERATTACHED);
CASE_ERROR(v3, DDERR_NOHWND);
CASE_ERROR(v3, DDERR_HWNDSUBCLASSED);
CASE_ERROR(v3, DDERR_HWNDALREADYSET);
CASE_ERROR(v3, DDERR_NOPALETTEATTACHED);
CASE_ERROR(v3, DDERR_INVALIDDIRECTDRAWGUID);
CASE_ERROR(v3, DDERR_UNSUPPORTEDFORMAT);
CASE_ERROR(v3, DDERR_UNSUPPORTEDMASK);
CASE_ERROR(v3, DDERR_VERTICALBLANKINPROGRESS);
CASE_ERROR(v3, DDERR_WASSTILLDRAWING);
CASE_ERROR(v3, DDERR_XALIGN);
CASE_ERROR(v3, DDERR_TOOBIGWIDTH);
CASE_ERROR(v3, DDERR_CANTLOCKSURFACE);
CASE_ERROR(v3, DDERR_SURFACEISOBSCURED);
CASE_ERROR(v3, DDERR_SURFACELOST);
CASE_ERROR(v3, DDERR_SURFACENOTATTACHED);
CASE_ERROR(v3, DDERR_TOOBIGHEIGHT);
CASE_ERROR(v3, DDERR_TOOBIGSIZE);
CASE_ERROR(v3, DDERR_SURFACEBUSY);
CASE_ERROR(v3, DDERR_OVERLAYCOLORKEYONLYONEACTIVE);
CASE_ERROR(v3, DDERR_PALETTEBUSY);
CASE_ERROR(v3, DDERR_COLORKEYNOTSET);
CASE_ERROR(v3, DDERR_SURFACEALREADYATTACHED);
CASE_ERROR(v3, DDERR_SURFACEALREADYDEPENDENT);
CASE_ERROR(v3, DDERR_OVERLAYCANTCLIP);
CASE_ERROR(v3, DDERR_NOVSYNCHW);
CASE_ERROR(v3, DDERR_NOZBUFFERHW);
CASE_ERROR(v3, DDERR_NOZOVERLAYHW);
CASE_ERROR(v3, DDERR_OUTOFCAPS);
CASE_ERROR(v3, DDERR_OUTOFVIDEOMEMORY);
CASE_ERROR(v3, DDERR_NOTEXTUREHW);
CASE_ERROR(v3, DDERR_NOROTATIONHW);
CASE_ERROR(v3, DDERR_NOSTRETCHHW);
CASE_ERROR(v3, DDERR_NOT4BITCOLOR);
CASE_ERROR(v3, DDERR_NOT4BITCOLORINDEX);
CASE_ERROR(v3, DDERR_NOT8BITCOLOR);
CASE_ERROR(v3, DDERR_NORASTEROPHW);
CASE_ERROR(v3, DDERR_NOEXCLUSIVEMODE);
CASE_ERROR(v3, DDERR_NOFLIPHW);
CASE_ERROR(v3, DDERR_NOGDI);
CASE_ERROR(v3, DDERR_NOMIRRORHW);
CASE_ERROR(v3, DDERR_NOTFOUND);
CASE_ERROR(v3, DDERR_NOOVERLAYHW);
CASE_ERROR(v3, DDERR_NOCOLORKEYHW);
CASE_ERROR(v3, DDERR_NOALPHAHW);
CASE_ERROR(v3, DDERR_NOCLIPLIST);
CASE_ERROR(v3, DDERR_NOCOLORCONVHW);
CASE_ERROR(v3, DDERR_NOCOOPERATIVELEVELSET);
CASE_ERROR(v3, DDERR_NOCOLORKEY);
CASE_ERROR(v3, DDERR_NO3D);
CASE_ERROR(v3, DDERR_INVALIDMODE);
CASE_ERROR(v3, DDERR_INVALIDOBJECT);
CASE_ERROR(v3, DDERR_INVALIDPIXELFORMAT);
CASE_ERROR(v3, DDERR_INVALIDRECT);
CASE_ERROR(v3, DDERR_LOCKEDSURFACES);
CASE_ERROR(v3, DDERR_INVALIDCLIPLIST);
CASE_ERROR(v3, DDERR_CURRENTLYNOTAVAIL);
CASE_ERROR(v3, DDERR_EXCEPTION);
CASE_ERROR(v3, DDERR_HEIGHTALIGN);
CASE_ERROR(v3, DDERR_INCOMPATIBLEPRIMARY);
CASE_ERROR(v3, DDERR_INVALIDCAPS);
CASE_ERROR(v3, DDERR_CANNOTDETACHSURFACE);
CASE_ERROR(v3, DDERR_UNSUPPORTED);
CASE_ERROR(v3, DDERR_GENERIC);
CASE_ERROR(v3, DDERR_OUTOFMEMORY);
CASE_ERROR(v3, DDERR_INVALIDPARAMS);
CASE_ERROR(v3, DDERR_ALREADYINITIALIZED);
CASE_ERROR(v3, DDERR_CANNOTATTACHSURFACE);
default:
strcpy(v4, "DDERR unknown 0x%x");
sprintf(error_buf, v4, error_code);
return;
}
strncpy(error_buf, v3, error_buf_len);
}
void __fastcall TraceErrorDS(int error_code, char *error_buf, int error_buf_len)
{
const char *v3; // eax
char v4[20]; // [esp+0h] [ebp-14h]
switch (error_code) {
CASE_ERROR(v3, DSERR_PRIOLEVELNEEDED);
CASE_ERROR(v3, DSERR_BADFORMAT);
CASE_ERROR(v3, DSERR_NODRIVER);
CASE_ERROR(v3, DSERR_ALREADYINITIALIZED);
CASE_ERROR(v3, DSERR_BUFFERLOST);
CASE_ERROR(v3, DS_OK);
CASE_ERROR(v3, DSERR_INVALIDCALL);
CASE_ERROR(v3, E_NOINTERFACE);
CASE_ERROR(v3, DSERR_NOAGGREGATION);
CASE_ERROR(v3, DSERR_OUTOFMEMORY);
CASE_ERROR(v3, DSERR_INVALIDPARAM);
CASE_ERROR(v3, DSERR_ALLOCATED);
CASE_ERROR(v3, DSERR_CONTROLUNAVAIL);
default:
strcpy(v4, "DSERR unknown 0x%x");
sprintf(error_buf, v4, error_code);
return;
}
strncpy(error_buf, v3, error_buf_len);
}
char *__cdecl TraceLastError()
{
int v0; // eax
v0 = GetLastError();
return GetErrorStr(v0);
}
void TermMsg(char *pszFmt, ...)
{
va_list arglist; // [esp+8h] [ebp+8h]
va_start(arglist, pszFmt);
FreeDlg();
if (pszFmt)
MsgBox(pszFmt, arglist);
va_end(arglist);
init_cleanup(0);
exit(1);
}
void __fastcall MsgBox(char *pszFmt, va_list va)
{
char Text[256]; // [esp+0h] [ebp-100h]
wvsprintf(Text, pszFmt, va);
if (ghMainWnd)
SetWindowPos(ghMainWnd, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
MessageBox(ghMainWnd, Text, "ERROR", MB_TASKMODAL | MB_ICONHAND);
}
void __cdecl FreeDlg()
{
if (terminating && cleanup_thread_id != GetCurrentThreadId())
Sleep(20000u);
terminating = 1;
cleanup_thread_id = GetCurrentThreadId();
dx_cleanup();
if ((unsigned char)gbMaxPlayers > 1u) {
if (SNetLeaveGame(3))
Sleep(2000u);
}
SNetDestroy();
ShowCursor(1);
}
// 4B7A34: using guessed type int terminating;
// 4B7A38: using guessed type int cleanup_thread_id;
// 679660: using guessed type char gbMaxPlayers;
void DrawDlg(char *pszFmt, ...)
{
char text[256]; // [esp+0h] [ebp-100h]
va_list arglist; // [esp+10Ch] [ebp+Ch]
va_start(arglist, pszFmt);
wvsprintf(text, pszFmt, arglist);
va_end(arglist);
SDrawMessageBox(text, "Diablo", MB_TASKMODAL | MB_ICONEXCLAMATION);
}
void __fastcall DDErrMsg(int error_code, int log_line_nr, char *log_file_path)
{
int v3; // esi
char *v4; // eax
v3 = log_line_nr;
if (error_code) {
v4 = GetErrorStr(error_code);
TermMsg("Direct draw error (%s:%d)\n%s", log_file_path, v3, v4);
}
}
void __fastcall DSErrMsg(int error_code, int log_line_nr, char *log_file_path)
{
int v3; // esi
char *v4; // eax
v3 = log_line_nr;
if (error_code) {
v4 = GetErrorStr(error_code);
TermMsg("Direct sound error (%s:%d)\n%s", log_file_path, v3, v4);
}
}
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;
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);
}
}
void __fastcall ErrDlg(int template_id, int 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;
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);
}
BOOL __stdcall FuncDlg(HWND hDlg, UINT uMsg, WPARAM wParam, char *text)
{
if (uMsg == WM_INITDIALOG) {
TextDlg(hDlg, text);
} else {
if (uMsg != WM_COMMAND)
return 0;
if ((_WORD)wParam == 1) {
EndDialog(hDlg, 1);
} else if ((_WORD)wParam == 2) {
EndDialog(hDlg, 0);
}
}
return 1;
}
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);
}
void __fastcall ErrOkDlg(int template_id, int 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);
}
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)
TermMsg("FileErrDlg");
TermMsg(0);
}
void __fastcall DiskFreeDlg(char *error)
{
char *v1; // esi
v1 = error;
FreeDlg();
if (DialogBoxParam(ghInst, MAKEINTRESOURCE(IDD_DIALOG7), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM)v1) == -1)
TermMsg("DiskFreeDlg");
TermMsg(0);
}
BOOL __cdecl InsertCDDlg()
{
int v0; // edi
ShowCursor(1);
v0 = DialogBoxParam(ghInst, MAKEINTRESOURCE(IDD_DIALOG9), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM) "");
if (v0 == -1)
TermMsg("InsertCDDlg");
ShowCursor(0);
return v0 == 1;
}
void __fastcall DirErrorDlg(char *error)
{
char *v1; // esi
v1 = error;
FreeDlg();
if (DialogBoxParam(ghInst, MAKEINTRESOURCE(IDD_DIALOG11), ghMainWnd, (DLGPROC)FuncDlg, (LPARAM)v1) == -1)
TermMsg("DirErrorDlg");
TermMsg(0);
}