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dolphin/Source/Core/DolphinWX/Src/Main.cpp

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// Copyright (C) 2003-2008 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <vector>
#include <string>
#include "svnrev.h"
#ifdef WIN32
#include <crtdbg.h>
#endif
#include "CPUDetect.h"
#include "Globals.h"
#include "Host.h"
#include "Common.h"
#include "IniFile.h"
#include "Main.h"
#include "Frame.h"
#include "Config.h"
#include "CodeWindow.h"
#include "ExtendedTrace.h"
IMPLEMENT_APP(DolphinApp)
CFrame* main_frame = NULL;
CCodeWindow* g_pCodeWindow = NULL;
#ifdef WIN32
//Has no error handling.
//I think that if an error occurs here there's no way to handle it anyway.
LONG WINAPI MyUnhandledExceptionFilter(LPEXCEPTION_POINTERS e) {
//EnterCriticalSection(&g_uefcs);
FILE* file=NULL;
fopen_s(&file, "exceptioninfo.txt", "a");
fseek(file, 0, SEEK_END);
etfprint(file, "\n");
//etfprint(file, g_buildtime);
//etfprint(file, "\n");
//dumpCurrentDate(file);
etfprintf(file, "Unhandled Exception\n Code: 0x%08X\n",
e->ExceptionRecord->ExceptionCode);
#ifndef _M_X64
STACKTRACE2(file, e->ContextRecord->Eip, e->ContextRecord->Esp, e->ContextRecord->Ebp);
#else
STACKTRACE2(file, e->ContextRecord->Rip, e->ContextRecord->Rsp, e->ContextRecord->Rbp);
#endif
fclose(file);
_flushall();
//LeaveCriticalSection(&g_uefcs);
return EXCEPTION_CONTINUE_SEARCH;
}
#endif
// The `main program' equivalent, creating the windows and returning the
// main frame
bool DolphinApp::OnInit()
{
DetectCPU();
#ifdef _DEBUG
int tmpflag = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
tmpflag |= _CRTDBG_DELAY_FREE_MEM_DF;
_CrtSetDbgFlag(tmpflag);
#endif
#ifndef _WIN32
// RegisterPanicAlertHandler(&wxPanicAlert);
#endif
#ifdef _WIN32
EXTENDEDTRACEINITIALIZE(".");
SetUnhandledExceptionFilter(&MyUnhandledExceptionFilter);
// TODO: if First Boot
if (!cpu_info.bSSE2)
{
MessageBox(0, _T("Hi,\n\nDolphin requires that your CPU has support for SSE2 extensions.\n"
"Unfortunately your CPU does not support them, so Dolphin will not run.\n\n"
"Sayonara!\n"), "Dolphin", MB_ICONINFORMATION);
return false;
}
#else
if (!cpu_info.bSSE2)
{
printf("%s", "Hi,\n\nDolphin requires that your CPU has support for SSE2 extensions.\n"
"Unfortunately your CPU does not support them, so Dolphin will not run.\n\n"
"Sayonara!\n");
exit(0);
}
#endif
// ============
// Check for debugger
bool UseDebugger = false;
#if wxUSE_CMDLINE_PARSER
wxCmdLineEntryDesc cmdLineDesc[] =
{
{wxCMD_LINE_SWITCH, _T("h"), _T("help"), _T("Show this help message"), wxCMD_LINE_VAL_NONE,
wxCMD_LINE_OPTION_HELP},
{wxCMD_LINE_SWITCH, _T("d"), _T("debugger"), _T("Opens the debugger")},
{wxCMD_LINE_NONE}
};
//gets the passed media files from command line
wxCmdLineParser parser(cmdLineDesc, argc, argv);
// get filenames from the command line
if (parser.Parse() != 0)
{
return false;
}
UseDebugger = parser.Found(_T("debugger"));
// ============
#endif
SConfig::GetInstance().LoadSettings();
wxInitAllImageHandlers();
// Create the main frame window
#ifdef _DEBUG
const char *title = "Dolphin Debug SVN R " SVN_REV_STR;
#else
const char *title = "Dolphin SVN R " SVN_REV_STR;
#endif
// ---------------------------------------------------------------------------------------
// If we are debugging let use save the main window position and size
// TODO: Save position and size on exit
// ---------
IniFile ini;
ini.Load(DEBUGGER_CONFIG_FILE);
int x, y, w, h;
ini.Get("MainWindow", "x", &x, 100);
ini.Get("MainWindow", "y", &y, 100);
ini.Get("MainWindow", "w", &w, 600);
ini.Get("MainWindow", "h", &h, 800);
// ---------
if(UseDebugger)
{
main_frame = new CFrame((wxFrame*) NULL, wxID_ANY, wxString::FromAscii(title),
wxPoint(x, y), wxSize(h, w));
}
else
{
main_frame = new CFrame((wxFrame*) NULL, wxID_ANY, wxString::FromAscii(title),
wxPoint(100, 100), wxSize(800, 600));
}
// ---------
// create debugger
if (UseDebugger)
{
g_pCodeWindow = new CCodeWindow(SConfig::GetInstance().m_LocalCoreStartupParameter, main_frame);
g_pCodeWindow->Show(true);
}
SetTopWindow(main_frame);
return true;
}
void DolphinApp::OnEndSession()
{
SConfig::GetInstance().SaveSettings();
}
bool wxPanicAlert(const char* text, bool /*yes_no*/)
{
wxMessageBox(wxString::FromAscii(text), _T("PANIC ALERT"));
return(true);
}
void Host_BootingStarted()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_BOOTING_STARTED);
wxPostEvent(main_frame, event);
if (g_pCodeWindow)
{
wxPostEvent(g_pCodeWindow, event);
}
}
void Host_BootingEnded()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_BOOTING_ENDED);
wxPostEvent(main_frame, event);
if (g_pCodeWindow)
{
wxPostEvent(g_pCodeWindow, event);
}
}
// OK, this thread boundary is DANGEROUS on linux
// wxPostEvent / wxAddPendingEvent is the solution.
void Host_NotifyMapLoaded()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_NOTIFYMAPLOADED);
wxPostEvent(main_frame, event);
if (g_pCodeWindow)
{
wxPostEvent(g_pCodeWindow, event);
}
}
void Host_UpdateLogDisplay()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATELOGDISPLAY);
wxPostEvent(main_frame, event);
if (g_pCodeWindow)
{
wxPostEvent(g_pCodeWindow, event);
}
}
void Host_UpdateDisasmDialog()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATEDISASMDIALOG);
wxPostEvent(main_frame, event);
if (g_pCodeWindow)
{
wxPostEvent(g_pCodeWindow, event);
}
}
void Host_UpdateMainFrame()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATEGUI);
wxPostEvent(main_frame, event);
if (g_pCodeWindow)
{
wxPostEvent(g_pCodeWindow, event);
}
}
void Host_UpdateBreakPointView()
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATEBREAKPOINTS);
wxPostEvent(main_frame, event);
if (g_pCodeWindow)
{
wxPostEvent(g_pCodeWindow, event);
}
}
void Host_UpdateMemoryView()
{}
void Host_SetDebugMode(bool)
{}
void Host_SetWaitCursor(bool enable)
{
#ifdef _WIN32
if (enable)
{
SetCursor(LoadCursor(NULL, IDC_WAIT));
}
else
{
SetCursor(LoadCursor(NULL, IDC_ARROW));
}
#endif
}
void Host_UpdateStatusBar(const char* _pText)
{
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATESTATUSBAR);
event.SetString(wxString::FromAscii(_pText));
event.SetInt(0);
wxPostEvent(main_frame, event);
}
void Host_SysMessage(const char *fmt, ...)
{
va_list list;
char msg[512];
va_start(list, fmt);
vsprintf(msg, fmt, list);
va_end(list);
if (msg[strlen(msg)-1] == '\n') msg[strlen(msg)-1] = 0;
wxMessageBox(wxString::FromAscii(msg));
}
void Host_SetWiiMoteConnectionState(int _State)
{
static int currentState = -1;
if (_State == currentState)
return;
currentState = _State;
wxCommandEvent event(wxEVT_HOST_COMMAND, IDM_UPDATESTATUSBAR);
switch(_State)
{
case 0: event.SetString(wxString::FromAscii("not connected")); break;
case 1: event.SetString(wxString::FromAscii("connecting...")); break;
case 2: event.SetString(wxString::FromAscii("connected!")); break;
}
event.SetInt(1);
wxPostEvent(main_frame, event);
}
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