void CWinSystemBase::DriveRenderLoop()
{
MessagePump();
{ CSingleLock lock(m_renderLoopSection);
for (auto i = m_renderLoopClients.begin(); i != m_renderLoopClients.end(); ++i)
(*i)->FrameMove();
}
}
int __stdcall _tWinMain(
HINSTANCE hInstanceExe,
HINSTANCE, // should not reference this parameter
PTSTR lpstrCmdLine,
int nCmdShow
)
{
//
// To enable a console project to compile this code, set
// Project->Properties->Linker->System->Subsystem: Windows.
//
int nArgC = 0;
PWSTR* ppArgV = CommandLineToArgvW(lpstrCmdLine, &nArgC);
g_pszAppName = ppArgV[0];
if (!InitWindowClass())
{
// InitWindowClass displays any errors
return -1;
}
// Main app window
HWND hWnd = CreateWindowEx(
WS_EX_CLIENTEDGE | WS_EX_APPWINDOW,
WND_CLASS_NAME,
g_pszAppName,
WS_OVERLAPPEDWINDOW, // style
CW_USEDEFAULT, 0,
640, 480,
NULL, NULL,
hInstanceExe,
NULL);
if (hWnd == NULL)
{
ErrorHandler(TEXT("CreateWindowEx: main appwindow hWnd"));
return -1;
}
// Actually draw the window.
ShowWindow(hWnd, SW_SHOWNORMAL);
UpdateWindow(hWnd);
// The message pump loops until the window is destroyed.
MessagePump(hWnd);
return 1;
}
//-----------------------------------------------------------------------------
// Purpose: Start a new frame
//-----------------------------------------------------------------------------
bool CGameEnginePS3::StartFrame()
{
// Pump PS3 system callbacks
MessagePump();
// We may now be shutting down, check and don't start a frame then
if ( BShuttingDown() )
return false;
// Clear the screen for the new frame
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT );
return true;
}
bool CFrameNetThread::Execute()
{
bool bHasData = false;
//while(!GetTerminated())
//{
//消息泵
if(MessagePump() > 0)
{
bHasData = true;
}
//处理socket超时事件
HandleTimeOutEvent();
//}
return bHasData;
}
//-----------------------------------------------------------------------------
// Purpose: Start a new frame
//-----------------------------------------------------------------------------
bool CGameEngineGL::StartFrame()
{
AdjustViewport();
// Pump system callbacks
MessagePump();
// We may now be shutting down, check and don't start a frame then
if ( BShuttingDown() )
return false;
#if 0 // for debug
static unsigned char counter;
counter++;
glClearColor( (float)counter/255.0f, (float)counter/255.0f, (float)counter/255.0f, (float)1.0f );
#endif
// Clear the screen for the new frame
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT );
return true;
}
// param: PWCHAR, new volume's disk letter will be stored there.
static DWORD WINAPI DevNotifyThread(void *param)
{
HWND hWnd;
DWORD diskIndex = 0;
g_NewVolumeBitmask = 0;
if (!InitWindowClass())
return 1;
hWnd = CreateWindowEx(
WS_EX_CLIENTEDGE | WS_EX_APPWINDOW,
WND_CLASS_NAME,
L"QDevNotify",
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, 0,
640, 480,
NULL, NULL,
GetModuleHandle(NULL),
NULL);
if (hWnd == NULL)
{
perror("CreateWindowEx: main appwindow hWnd");
return 2;
}
MessagePump();
if (g_NewVolumeBitmask == 0) // failed?
return 3;
// Translate bitmask into disk letter.
BitScanForward(&diskIndex, g_NewVolumeBitmask);
*(WCHAR *) param = L'A' + (WCHAR) diskIndex;
return 0;
}
void GameHostX11::Impl::Run(Game & game)
{
game.Initialize();
while (!exitRequest) {
clock.Tick();
MessagePump();
constexpr int64_t gamepadDetectionInterval = 240;
if (((clock.GetFrameNumber() % gamepadDetectionInterval) == 1) && (clock.GetFrameRate() >= 30.0f)) {
gamepad->EnumerateDevices();
}
gamepad->PollEvents();
game.Update();
RenderFrame(game);
auto elapsedTime = clock.GetElapsedTime();
if (elapsedTime < presentationInterval) {
auto sleepTime = (presentationInterval - elapsedTime);
std::this_thread::sleep_for(sleepTime);
}
}
}
//***********************************************************************************************
// METHOD: OnScan
// PURPOSE: Request a packet from all servers out there
// to populate serial number combo
//
void CMCTeleClientDlg::OnScan()
{
ASSERT(m_hWnd != NULL);
m_bScanning = TRUE;
// post a multiclamp 700B scan message
if( !::PostMessage( HWND_BROADCAST,
s_uMCTGBroadcastMessage,
(WPARAM) m_hWnd,
(LPARAM) 0 ) )
{
TRACE("Failed to scan servers!");
return;
}
// disable scan button and hold down.
m_cbxSerialNum.EnableWindow( FALSE );
m_btnScan.EnableWindow( FALSE );
m_btnScan.SetState( TRUE );
// make sure the serial number list is empty before populating
m_vSerialNum.clear();
// scan c_uNumMultiClampScans times to make sure we get a response
for( int i=1; i<=s_cuNumMultiClampScans; i++ )
{
DWORD dwStartTime = GetTickCount();
do
MessagePump();
while( s_cuScanMultiClampTimeOutMS > (GetTickCount() - dwStartTime) );
}
// fill the serial number combo using the accumulated serial number list.
m_cbxSerialNum.ResetContent();
SerialNumList::iterator iter;
for( iter = m_vSerialNum.begin(); iter != m_vSerialNum.end(); iter++ )
{
// get a pointer to each string in the list
CString * pSN = iter;
char szSerialNum[16] = {0};
strncpy( szSerialNum, (char *)pSN->GetBuffer(pSN->GetLength()), sizeof(szSerialNum) );
// skip duplicates
int nIndex = m_cbxSerialNum.FindStringExact( 0, szSerialNum );
if( nIndex != CB_ERR )
continue;
// add the string and numerical conversion (as data) to the combo
nIndex = m_cbxSerialNum.AddString( szSerialNum );
if( nIndex != CB_ERRSPACE )
m_cbxSerialNum.SetItemData( nIndex, atoi(szSerialNum) );
else
m_cbxSerialNum.ResetContent();
}
// update serial number combo
m_cbxSerialNum.EnableWindow( TRUE );
m_cbxSerialNum.SetCurSel( 0 );
m_btnScan.EnableWindow( TRUE );
m_btnScan.SetState( FALSE );
// tag combo with "No Device" and set data to magic number if no clients found
if( m_cbxSerialNum.GetCount() == 0 )
{
m_cbxSerialNum.AddString( s_cszNoDevice );
m_cbxSerialNum.SetItemData( m_cbxSerialNum.GetCurSel(), s_cdwNoDevice );
m_cbxSerialNum.EnableWindow( FALSE );
m_cbxSerialNum.SetCurSel( 0 );
// warn that no servers were found
CString cstrMessage;
cstrMessage = "No servers found.\n\n";
cstrMessage += "Start MultiClamp 700B Commander or MCTeleServer and rescan.\n";
int nRetVal = AfxMessageBox( cstrMessage,
MB_OK |
MB_ICONINFORMATION,
(UINT) -1 );
}
OnSelChangeSerialNum();
m_bScanning = FALSE;
}
