//
// FUNCTION: InitInstance(HINSTANCE, int)
//
// PURPOSE: Saves instance handle and creates main window
//
// COMMENTS:
//
// In this function, we save the instance handle in a global variable and
// create and display the main program window.
//
BOOL InitInstance(HINSTANCE /*hInstance*/, int /*nCmdShow*/)
{
INITCOMMONCONTROLSEX ics; ics.dwSize = sizeof(ics);
ics.dwICC = ICC_WIN95_CLASSES;
InitCommonControlsEx(&ics);
#if !defined(PRODUCT)
DebugLogClear();
#endif
Settings_Init();
ParseCommandLine(); // Override settings by command-line option if needed
if (!Emulator_Init())
return FALSE;
WORD conf = (WORD) Settings_GetConfiguration();
if (conf == 0) conf = EMU_CONF_NEMIGA303;
if (!Emulator_InitConfiguration(conf))
return FALSE;
Emulator_SetSound(Settings_GetSound());
Emulator_SetSpeed(Settings_GetRealSpeed());
if (!CreateMainWindow())
return FALSE;
return TRUE;
}
//
// FUNCTION: InitInstance(HINSTANCE, int)
//
// PURPOSE: Saves instance handle and creates main window
//
// COMMENTS:
//
// In this function, we save the instance handle in a global variable and
// create and display the main program window.
//
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
{
INITCOMMONCONTROLSEX ics; ics.dwSize = sizeof(ics);
ics.dwICC = ICC_WIN95_CLASSES;
InitCommonControlsEx(&ics);
#if !defined(PRODUCT)
DebugLogClear();
#endif
Settings_Init();
//Joystick_Init();
//Joystick_SelectJoystick(Settings_GetJoystick());
if (!Emulator_Init())
return FALSE;
int conf = Settings_GetConfiguration();
//if (conf == 0) //TODO
if (!Emulator_InitConfiguration((NeonConfiguration)conf))
return FALSE;
Emulator_SetSound(Settings_GetSound());
if (!CreateMainWindow())
return FALSE;
return TRUE;
}
//
// FUNCTION: InitInstance(HINSTANCE, int)
//
// PURPOSE: Saves instance handle and creates main window
//
// COMMENTS:
//
// In this function, we save the instance handle in a global variable and
// create and display the main program window.
//
BOOL InitInstance(HINSTANCE /*hInstance*/, int /*nCmdShow*/)
{
INITCOMMONCONTROLSEX ics; ics.dwSize = sizeof(ics);
ics.dwICC = ICC_WIN95_CLASSES;
InitCommonControlsEx(&ics);
#if !defined(PRODUCT)
DebugLogClear();
#endif
Settings_Init();
if (!Emulator_Init()) return FALSE;
Emulator_SetSound(Settings_GetSound());
if (!CreateMainWindow())
return FALSE;
return TRUE;
}
int APIENTRY _tWinMain(
HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPTSTR lpCmdLine,
int nCmdShow)
{
UNREFERENCED_PARAMETER(hPrevInstance);
UNREFERENCED_PARAMETER(lpCmdLine);
#ifdef _DEBUG
_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF);
int n = 0;
_CrtSetBreakAlloc(n);
#endif
g_hInst = hInstance; // Store instance handle in our global variable
LARGE_INTEGER nFrameStartTime;
nFrameStartTime.QuadPart = 0;
// Initialize global strings
LoadString(g_hInst, IDS_APP_TITLE, g_szTitle, MAX_LOADSTRING);
LoadString(g_hInst, IDC_NEMIGABTL, g_szWindowClass, MAX_LOADSTRING);
MainWindow_RegisterClass();
// Perform application initialization
if (! InitInstance(hInstance, nCmdShow))
return FALSE;
HACCEL hAccelTable = ::LoadAccelerators(hInstance, MAKEINTRESOURCE(IDC_NEMIGABTL));
LARGE_INTEGER nPerformanceFrequency;
::QueryPerformanceFrequency(&nPerformanceFrequency);
// Main message loop
MSG msg;
for (;;)
{
::QueryPerformanceCounter(&nFrameStartTime);
if (!g_okEmulatorRunning)
::Sleep(20);
else
{
if (Emulator_IsBreakpoint())
Emulator_Stop();
else
{
Emulator_SystemFrame();
ScreenView_RedrawScreen();
}
}
// Process all queue
while (::PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ))
{
if (msg.message == WM_QUIT)
goto endprog;
if (::TranslateAccelerator(g_hwnd, hAccelTable, &msg))
continue;
::TranslateMessage(&msg);
::DispatchMessage(&msg);
}
if (g_okEmulatorRunning && !Settings_GetSound())
{
if (Settings_GetRealSpeed() == 0)
::Sleep(1); // We should not consume 100% of CPU
else
{
// Slow down to 25 frames per second
LARGE_INTEGER nFrameFinishTime; // Frame start time
::QueryPerformanceCounter(&nFrameFinishTime);
LONGLONG nTimeElapsed = (nFrameFinishTime.QuadPart - nFrameStartTime.QuadPart)
* 1000 / nPerformanceFrequency.QuadPart;
LONGLONG nFrameDelay = 1000 / 25 - 1; // 1000 millisec / 25 = 40 millisec
if (Settings_GetRealSpeed() == 0x7ffe) // Speed 25%
nFrameDelay = 1000 / 25 * 4 - 1;
else if (Settings_GetRealSpeed() == 0x7fff) // Speed 50%
nFrameDelay = 1000 / 25 * 2 - 1;
else if (Settings_GetRealSpeed() == 2) // Speed 200%
nFrameDelay = 1000 / 25 / 2 - 1;
if (nTimeElapsed > 0 && nTimeElapsed < nFrameDelay)
{
LONG nTimeToSleep = (LONG)(nFrameDelay - nTimeElapsed);
::Sleep((DWORD)nTimeToSleep);
}
}
}
}
endprog:
DoneInstance();
#ifdef _DEBUG
if (_CrtDumpMemoryLeaks())
::MessageBeep(MB_ICONEXCLAMATION);
#endif
return (int) msg.wParam;
}
int APIENTRY _tWinMain(
HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPTSTR lpCmdLine,
int nCmdShow)
{
UNREFERENCED_PARAMETER(hPrevInstance);
UNREFERENCED_PARAMETER(lpCmdLine);
#ifdef _DEBUG
_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF);
int n = 0;
_CrtSetBreakAlloc(n);
#endif
g_hInst = hInstance; // Store instance handle in our global variable
LARGE_INTEGER nFrameStartTime;
nFrameStartTime.QuadPart = 0;
// Initialize global strings
LoadString(g_hInst, IDS_APP_TITLE, g_szTitle, MAX_LOADSTRING);
LoadString(g_hInst, IDC_UKNCBTL, g_szWindowClass, MAX_LOADSTRING);
MainWindow_RegisterClass();
// Perform application initialization
if (! InitInstance(hInstance, nCmdShow))
return FALSE;
HACCEL hAccelTable = ::LoadAccelerators(hInstance, MAKEINTRESOURCE(IDC_UKNCBTL));
LARGE_INTEGER nPerformanceFrequency;
::QueryPerformanceFrequency(&nPerformanceFrequency);
// Main message loop
MSG msg;
for (;;)
{
::QueryPerformanceCounter(&nFrameStartTime);
if (!g_okEmulatorRunning)
::Sleep(20);
else
{
if (Emulator_IsBreakpoint())
Emulator_Stop();
else
{
if (Emulator_SystemFrame())
{
ScreenView_RedrawScreen();
if (g_hAnimatedScreenshot != INVALID_HANDLE_VALUE)
ScreenView_SaveApngFrame(g_hAnimatedScreenshot);
}
}
}
// Process all queue
while (::PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ))
{
if (msg.message == WM_QUIT)
goto endprog;
if (::TranslateAccelerator(g_hwnd, hAccelTable, &msg))
continue;
::TranslateMessage(&msg);
::DispatchMessage(&msg);
}
if (g_okEmulatorRunning && !Settings_GetSound())
Sleep(1); // We should not consume 100% of CPU
//// Time bomb for perfomance analysis
//if (Emulator_GetUptime() >= 300) // 5 minutes
// ::PostQuitMessage(0);
}
endprog:
DoneInstance();
#ifdef _DEBUG
if (_CrtDumpMemoryLeaks())
::MessageBeep(MB_ICONEXCLAMATION);
#endif
return (int) msg.wParam;
}
