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Switch from Nz prefix to namespace Nz

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What a huge commit


Former-commit-id: 38ac5eebf70adc1180f571f6006192d28fb99897
This commit is contained in:
Lynix
2015-09-25 19:20:05 +02:00
parent c214251ecf
commit df8da275c4
609 changed files with 68265 additions and 66534 deletions
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138
src/Nazara/Core/Win32/ConditionVariableImpl.cpp
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@@ -8,73 +8,77 @@
#include <Nazara/Core/Win32/MutexImpl.hpp>
#include <Nazara/Core/Debug.hpp>
NzConditionVariableImpl::NzConditionVariableImpl()
namespace Nz
{
#if NAZARA_CORE_WINDOWS_VISTA
InitializeConditionVariable(&m_cv);
#else
m_count = 0;
m_events[BROADCAST] = CreateEvent(nullptr, true, false, nullptr); // manual-reset event
m_events[SIGNAL] = CreateEvent(nullptr, false, false, nullptr); // auto-reset event
#endif
}
#if !NAZARA_CORE_WINDOWS_VISTA
NzConditionVariableImpl::~NzConditionVariableImpl()
{
CloseHandle(m_events[BROADCAST]);
CloseHandle(m_events[SIGNAL]);
}
#endif
void NzConditionVariableImpl::Signal()
{
#if NAZARA_CORE_WINDOWS_VISTA
WakeConditionVariable(&m_cv);
#else
if (m_count > 0)
SetEvent(m_events[SIGNAL]);
#endif
}
void NzConditionVariableImpl::SignalAll()
{
#if NAZARA_CORE_WINDOWS_VISTA
WakeAllConditionVariable(&m_cv);
#else
if (m_count > 0)
SetEvent(m_events[BROADCAST]);
#endif
}
void NzConditionVariableImpl::Wait(NzMutexImpl* mutex)
{
Wait(mutex, INFINITE);
}
bool NzConditionVariableImpl::Wait(NzMutexImpl* mutex, nzUInt32 timeout)
{
#if NAZARA_CORE_WINDOWS_VISTA
return SleepConditionVariableCS(&m_cv, &mutex->m_criticalSection, timeout);
#else
m_count++;
// It's ok to release the mutex here since Win32
// manual-reset events maintain state when used with SetEvent.
// This avoids the "lost wakeup" bug...
LeaveCriticalSection(&mutex->m_criticalSection);
// Wait for either event to become signaled due to Signal being called or SignalAll being called.
int result = WaitForMultipleObjects(2, m_events, false, timeout);
// Some thread called SignalAll
if (--m_count == 0 && result == WAIT_OBJECT_0 + BROADCAST)
// We're the last waiter to be notified or to stop waiting, so reset the manual event.
ResetEvent(m_events[BROADCAST]);
// Reacquire the mutex.
EnterCriticalSection(&mutex->m_criticalSection);
return result != WAIT_TIMEOUT;
ConditionVariableImpl::ConditionVariableImpl()
{
#if NAZARA_CORE_WINDOWS_VISTA
InitializeConditionVariable(&m_cv);
#else
m_count = 0;
m_events[BROADCAST] = CreateEvent(nullptr, true, false, nullptr); // manual-reset event
m_events[SIGNAL] = CreateEvent(nullptr, false, false, nullptr); // auto-reset event
#endif
}
#if !NAZARA_CORE_WINDOWS_VISTA
ConditionVariableImpl::~ConditionVariableImpl()
{
CloseHandle(m_events[BROADCAST]);
CloseHandle(m_events[SIGNAL]);
}
#endif
void ConditionVariableImpl::Signal()
{
#if NAZARA_CORE_WINDOWS_VISTA
WakeConditionVariable(&m_cv);
#else
if (m_count > 0)
SetEvent(m_events[SIGNAL]);
#endif
}
void ConditionVariableImpl::SignalAll()
{
#if NAZARA_CORE_WINDOWS_VISTA
WakeAllConditionVariable(&m_cv);
#else
if (m_count > 0)
SetEvent(m_events[BROADCAST]);
#endif
}
void ConditionVariableImpl::Wait(MutexImpl* mutex)
{
Wait(mutex, INFINITE);
}
bool ConditionVariableImpl::Wait(MutexImpl* mutex, UInt32 timeout)
{
#if NAZARA_CORE_WINDOWS_VISTA
return SleepConditionVariableCS(&m_cv, &mutex->m_criticalSection, timeout);
#else
m_count++;
// It's ok to release the mutex here since Win32
// manual-reset events maintain state when used with SetEvent.
// This avoids the "lost wakeup" bug...
LeaveCriticalSection(&mutex->m_criticalSection);
// Wait for either event to become signaled due to Signal being called or SignalAll being called.
int result = WaitForMultipleObjects(2, m_events, false, timeout);
// Some thread called SignalAll
if (--m_count == 0 && result == WAIT_OBJECT_0 + BROADCAST)
// We're the last waiter to be notified or to stop waiting, so reset the manual event.
ResetEvent(m_events[BROADCAST]);
// Reacquire the mutex.
EnterCriticalSection(&mutex->m_criticalSection);
return result != WAIT_TIMEOUT;
#endif
}
}