//--------------------------------------------------------------
// create and return an instance of your application
mgApplication *mgCreateApplication()
{
// set the working directory to dir containing options
mgOSFindWD("options.xml");
return new DontHitMe();
}
//--------------------------------------------------------------
// create and return an instance of your application
mgApplication *mgCreateApplication()
{
// set working directory to dir containing options
mgOSFindWD("options.xml");
return new TestCube();
}
//--------------------------------------------------------------
// launch the mgSendLog application
void mgOSLaunchSendLog()
{
// fork and let the child run the app
pid_t app = fork();
if (app == 0 || app == -1)
return;
// wait for app to end
int status;
pid_t child = waitpid(app, &status, 0);
// send return code to sendLog
char statusStr[10];
if (WIFEXITED(status))
sprintf(statusStr, "%d", WEXITSTATUS(status));
else sprintf(statusStr, "-666");
try
{
mgOSFindWD("errors.txt");
}
catch (...)
{
mgDebug("could not find errors.txt");
// something is seriously wrong!
_exit(0);
}
mgString location;
if (!mgOSFindFile(location, "mgSendLog"))
{
mgDebug("could not find mgSendLog");
_exit(0);
}
if (execl(location, location, statusStr, NULL) == -1)
{
mgDebug("exec(mgSendLog) failed, rc = %d", errno);
_exit(0);
}
}
//--------------------------------------------------------------
// main entry
int WINAPI WinMain(
HINSTANCE hInstance, // Instance
HINSTANCE hPrevInstance, // Previous Instance
LPSTR lpCmdLine, // Command Line Parameters
int nCmdShow) // Window Show State
{
#ifdef DEBUG_MEMORY
mgDebugMemoryInit();
#endif
mgDebugReset(); // reset trace file
mgOSInitTimer(); // performance timer
// initialize random numbers
time_t seed;
time(&seed);
srand(12123123); // srand(seed & 0xFFFF);
mgOSFindWD("docs");
// handle utility error messages
m_errorTable = new mgUtilErrorTable();
try
{
initWindow();
createWindow();
createBitmap();
createUI();
// create the terrain
m_flatWorld = new FlatWorld();
m_flatWorld->resize(m_windowWidth, m_windowHeight);
m_ui->setValue(m_flatWorld->m_playerX, m_flatWorld->m_playerY);
// check for screen update every 25 ms
SetTimer(m_window, 123, 25, NULL);
while (true)
{
MSG msg;
// if there is no input pending
if (!PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE))
{
// update any movement keys still down
updateMovement();
// if the ui needs an update
if (m_surface != NULL && m_surface->isDamaged())
{
// redraw ui at damaged area
mgRectangle bounds;
m_surface->getDamage(bounds);
m_ui->m_top->surfacePaint(bounds);
// copy bits from surface into bitmap
m_surface->repair(bounds);
// tell windows to redraw the updated area
RECT rect;
rect.left = bounds.m_x;
rect.right = rect.left + bounds.m_width;
rect.top = bounds.m_y;
rect.bottom = rect.top + bounds.m_height;
InvalidateRect(m_window, &rect, false);
}
}
GetMessage(&msg, NULL, 0, 0);
// end on quit
if (msg.message == WM_QUIT)
break;
TranslateMessage(&msg);
DispatchMessage(&msg);
}
// shutdown
destroyUI();
destroyBitmap();
destroyWindow();
termWindow();
}
catch (mgErrorMsg* e)
{
mgString msg;
m_errorTable->msgText(msg, e);
mgDebug("%s", (const char*) msg);
MessageBox(m_window, msg, "Error", MB_OK | MB_ICONINFORMATION);
return 0;
}
catch (mgException* e)
{
mgDebug("%s", (const char*) e->m_message);
MessageBox(m_window, e->m_message, "Error", MB_OK | MB_ICONINFORMATION);
return 0;
}
delete m_errorTable;
m_errorTable = NULL;
#ifdef DEBUG_MEMORY
// display all memory leaks
mgDebugMemory();
#endif
return 0;
}
