bool nglTimer::Start(bool Immediate, bool Reset)
{
if (mRunning)
{
return false;
}
nglTime now;
mLastTime = now;
if (mCounter == 0)
mCounter = mRoundsPerTick;
mCounter = MIN(mRoundsPerTick, mCounter);
if (Reset)
{
mCallCnt = 0;
mCounter = mRoundsPerTick;
}
if (Immediate)
TimerAction();
mRunning = true;
return true;
}
void nglTimer::CallOnDispatch()
{
if (!mRunning)
{
return;
}
mCounter--;
if (!mCounter)
{
TimerAction();
mCounter = mRoundsPerTick;
}
}
bool nglTimer::Start(bool Immediate, bool Reset)
{
Stop();
nglTime now;
if (Reset)
mCallCnt = 0;
mLastTime = now;
if (!mpCFRunLoopTimer)
{
CFRunLoopTimerContext ctx;
ctx.version = 0;
ctx.info = (void*)this;
ctx.retain = NULL;
ctx.release = NULL;
ctx.copyDescription = NULL;
CFAbsoluteTime absTime = CFAbsoluteTimeGetCurrent() + (double)mPeriod;
mpCFRunLoopTimer =
CFRunLoopTimerCreate( kCFAllocatorDefault,
absTime,
mPeriod,
0,// option flags, not implemented so far
0,// timer order, not implemented so far
&nglTimerAction,
&ctx);
}
NGL_ASSERT(mpCFRunLoopTimer);
if (!mpCFRunLoopTimer)
return false;
mpCFRunLoop = CFRunLoopGetCurrent();
NGL_ASSERT(mpCFRunLoop);
mRunning = true;
CFRunLoopAddTimer(mpCFRunLoop, mpCFRunLoopTimer, kCFRunLoopCommonModes);
if (Immediate)
TimerAction();
return true;
}
static LRESULT WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
static HDC hDC;
static PAINTSTRUCT ps;
int x,y;
static HWND hWndButton;
switch(message)
{
case LMSG_CREATE:
hWndButton = CreateWindow("button", "start", WS_CONTROL | BS_PUSHBUTTON | WS_BORDER | WS_VISIBLE,
106, 210, 40 , 20, hWnd, (HMENU)ID_BUTTON, NULL, NULL);
break;
case LMSG_COMMAND:
switch(HIWORD(wParam)){
case BN_CLICKED://×ÀÃæÍŒ±êµÄµã»÷ÊÂŒþŽŠÀí
switch(LOWORD(wParam)){
case ID_BUTTON:
if(!is_run){
SetTimer(hWnd,1,10);
}
GameInit();
break;
default:
break;
}
break;
default:
break;
}
break;
case LMSG_PENDOWN://×ÀÃæµÄmouseÊÂŒþ
CaptureMouse(hWnd,BYCLIENT);
x=(int)wParam;
y=(int)lParam;
if(x<board.x+BOARD_LENGTH/2)
board.x-=10;
else
board.x+=10;
break;
case LMSG_TIMER:
TimerAction(hWnd);
break;
case LMSG_PENMOVE:
break;
case LMSG_PENUP://×ÀÃæµÄmouseÊÂŒþ
DisCaptureMouse();
break;
case LMSG_PAINT:
{
HGDIOBJ brush;
HGDIOBJ pen;
ps.bPaintDirect=false;
hDC=BeginPaint(hWnd, &ps);
if(!hDC){
return true;
}
if(is_run){
brush = CreateSolidBrush(RGB(23,43,133));
pen = CreatePen(PS_SOLID,1,RGB(230,0,255));
SelectObject(hDC,brush);
SelectObject(hDC,pen);
DeleteObject(brush);
DeleteObject(pen);
for(x=0;x<BRICK_NUM_IN_Y;x++)
for(y=0;y<BRICK_NUM_IN_X;y++)
{
if(brick[x][y]==1)
Rectangle(hDC,y*BRICK_LENGTH,x*BRICK_WIDTH,y*BRICK_LENGTH+BRICK_LENGTH,x*BRICK_WIDTH+BRICK_WIDTH);
}
Rectangle(hDC,board.x,board.y,board.x+BOARD_LENGTH,board.y+BOARD_WIDTH);
Circle(hDC,ball.x,ball.y,BALL_RADIUS);
}
EndPaint(hWnd, &ps);
break;
}
case LMSG_CLOSE:
is_run=false;
KillTimer(hWnd,1);
PostQuitMessage(hWnd);
break;
case LMSG_DESTROY:
is_run=false;
KillTimer(hWnd,1);
PostQuitMessage(hWnd);//ÓÃÀŽÍ˳öÏûϢѻ·
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
return true;
}
