Game::~Game(){
delete fps_counter;
delete game_state;
closeSystems();
}
/*
* Process an event from the message queue.
*/
void processEvent()
{
MSG message;
if (PeekMessage(&message, NULL, 0, 0, PM_REMOVE))
{
// There was a message. Check if it's eventProcessor() asking to leave this loop.
if (message.message == WM_QUIT)
{
// It was; quit.
extern void closeSystems();
closeSystems();
exit(message.wParam);
}
else
{
// Change ascii keys and the like to virtual keys.
TranslateMessage(&message);
// Send the message to the event processor.
DispatchMessage(&message);
}
}
}
/*
* Run the cursor map and return the chose option,
* with zero as the first index.
*/
int CCursorMap::run()
{
extern int g_resX, g_resY;
extern CDirectDraw *g_pDirectDraw;
extern CCanvas *g_cnvCursor;
extern void closeSystems();
CCanvas cnv;
cnv.CreateBlank(NULL, g_resX, g_resY, TRUE);
g_pDirectDraw->CopyScreenToCanvas(&cnv);
int toRet = 0, pos = -1;
MSG message;
while (true)
{
const DWORD time = GetTickCount() + 50;
while (GetTickCount() < time)
{
if (PeekMessage(&message, NULL, 0, 0, PM_REMOVE))
{
if (message.message == WM_QUIT)
{
closeSystems();
exit(message.wParam);
}
else
{
TranslateMessage(&message);
DispatchMessage(&message);
}
}
}
BYTE keys[256];
extern IDirectInputDevice8A *g_lpdiKeyboard;
if (FAILED(g_lpdiKeyboard->GetDeviceState(256, keys)))
{
continue;
}
if ((keys[DIK_UP] & 0x80) || (keys[DIK_LEFT] & 0x80))
{
if (toRet) --toRet;
else toRet = m_points.size() - 1;
}
else if ((keys[DIK_DOWN] & 0x80) || (keys[DIK_RIGHT] & 0x80))
{
if (toRet != (m_points.size() - 1)) ++toRet;
else toRet = 0;
}
else if ((keys[DIK_RETURN] & 0x80) || (keys[DIK_SPACE] & 0x80))
{
break;
}
if (toRet != pos)
{
g_pDirectDraw->DrawCanvas(&cnv, 0, 0);
g_pDirectDraw->DrawCanvasTransparent(g_cnvCursor, m_points[toRet].x - 40, m_points[toRet].y - 10, RGB(255, 0, 0));
g_pDirectDraw->Refresh();
Sleep(80);
}
pos = toRet;
}
g_pDirectDraw->DrawCanvas(&cnv, 0, 0);
g_pDirectDraw->Refresh();
return toRet;
}
