void Threads::ThreadRenderJob(int r, int c, const FractalJobHandeler & job, int)
{
if (densityR == 0 || densityC==0) return;
double UNITC = area.Width() / (densityC * cols);
double UNITR = area.Height() / (densityR * rows);
int iter, y0, x0;
RGBA *l;
ImageBuffer ib(densityC, densityR);
for (y0 = 0; y0< densityR; y0++)
{
l = ib[y0];
for (x0 = 0; x0< densityC; x0++)
{
Complex tmp(area.left + UNITC *( c*densityC + x0), area.top + UNITR*( y0 + r*densityR));
job(tmp, &iter);
l->a = 0xFF;
l->r = ( iter == maxIter ) ? 0 : 255 - (int)(250 * log10((double)iter) / logmax);//255 - iter * 120 / maxIter ;
l->g = ( iter == maxIter ) ? 0 : 20 ;//iter * 125 / maxIter;
l->b = ( iter == maxIter ) ? 0 : 40 + (int)(205 * log10((double)iter) / logmax) ;//120 + iter * 125 / maxIter ;
l++;
}
}
AtomicDec(threads);
INTERLOCKED_(job_lock)
active.RemoveKey(r * cols + c);
INTERLOCKED_(image_lock)
rendered.Add(r * cols + c, ib);
waitforfinish.Release();
}
static
#ifdef PLATFORM_WIN32
#ifdef CPU_64
unsigned int
#else
uintptr_t __stdcall
#endif
#else
void *
#endif
sThreadRoutine(void *arg)
{
LLOG("sThreadRoutine");
Callback *cb = (Callback *)arg;
try {
(*cb)();
}
catch(Exc e) {
Panic(e);
}
catch(ExitExc) {}
AtomicDec(sThreadCount);
delete cb;
if(sExit)
(*sExit)();
#ifdef UPP_HEAP
MemoryFreeThread();
#endif
return 0;
}
void _NGM::FinishThread(int tid) {
AtomicDec(&m_ActiveThreads);
Log.Verbose("Thread %i finished (%i worker threads remaining)", tid, m_ActiveThreads);
m_Tasks[tid]->FinishStage();
delete m_Tasks[tid];
m_Tasks[tid] = 0;
}
void Layer::MakeLayerAsThread(Layer* pLayer,double op,void* pMain,int n)
{
ImageMT* ptr = (ImageMT*)pMain;
Layer* pNewLayer = new Layer(pLayer,op,pMain);
ptr->AddLayer(pNewLayer);
ptr->Refresh();
AtomicDec(ptr->threads); // the last thing this thread does is clean up
}
/// atomic update the destVal
static int atomic_update_val(int& destVal, int with, int updateType)
{
switch (updateType)
{
case position::POS_OP_ADD: return AtomicAdd(&destVal, with);
case position::POS_OP_DEC: return AtomicDec(&destVal, with);
case position::POS_OP_ASSIGN: return (destVal = with);
default:
return destVal;
}
}
void String0::LFree()
{
if(IsRef()) {
if(ptr != (char *)(voidptr + 1)) {
Rc *rc = Ref();
ASSERT(rc->refcount > 0);
if(AtomicDec(rc->refcount) == 0) MFree(rc);
}
}
else
MFree_S(ptr);
}
void String::LFree()
{
if(IsRef()) {
if(ptr != VoidPtr()) {
Rc *rc = Ref();
ASSERT(rc->refcount > 0);
if(AtomicDec(rc->refcount) == 0) MFree(rc);
}
}
else
MFree_S(ptr);
}
void TimerTest::Test()
{
int a = AtomicInc(demo);
ASSERT(a==2);
Info("O");
RLOG("O");
a = AtomicDec(demo);
if(a<=0)
return;
ASSERT(a>=0);
#ifdef REPEAT_TEST
#else
t.SetTimeCallback(TIMEOUT, THISBACK(Test), (int)this);
#endif
}
void MScheduler::DecIdleWorker()
{
AtomicDec( &m_cIdleWorkers );
}
void LWorker::Sleep()
{
AtomicInc( &m_Scheduler.m_cSleepingWorkers );
m_Scheduler.m_WakeSemaphore.Wait();
AtomicDec( &m_Scheduler.m_cSleepingWorkers );
}
void ConnectorInterface::Close()
{
AtomicInc(m_terminating);
AtomicDec(m_isConnectedFinished);
AtomicInc(m_isDisconnected);
if (s_tracerThread)
{
if (!thread::IsThreadTerminated(s_tracerThread))
{
while (IsConnected() && !thread::IsThreadTerminated(s_tracerThread))
{
behaviac::Thread::Sleep(1);
}
}
{
ScopedLock lock(m_packetBuffersLock);
for (int i = 0; i < this->m_maxTracedThreads; ++i)
{
BEHAVIAC_DELETE(m_packetBuffers[i]);
}
BEHAVIAC_G_DELETE_ARRAY(m_packetBuffers);
m_packetBuffers = 0;
}
if (!thread::IsThreadTerminated(s_tracerThread))
{
thread::StopThread(s_tracerThread);
}
s_tracerThread = 0;
}
if (m_packetCollection)
{
m_packetCollection->Close();
BEHAVIAC_DELETE(m_packetCollection);
m_packetCollection = 0;
}
BEHAVIAC_DELETE(m_packetPool);
m_packetPool = 0;
#if BEHAVIAC_COMPILER_MSVC
if (t_packetBufferIndex != TLS_OUT_OF_INDEXES)
{
TlsFree(t_packetBufferIndex);
t_packetBufferIndex = TLS_OUT_OF_INDEXES;
}
#else
t_packetBufferIndex = 0;
#endif
behaviac::Socket::ShutdownSockets();
AtomicDec(m_isInited);
}
void Thread::EndShutdownThreads()
{
AtomicDec(sShutdown);
}
void TimerTest::Close()
{
t.KillTimeCallback((intptr_t)this);
int a = AtomicDec(demo);
Thread::Start(THISBACK(Close0));
}
