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Former-commit-id: bd061c48bdc8f0d26159dac3b41017defef5ae1e
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Lynix
2012-09-21 14:24:48 +02:00
parent 4b3772e2d8
commit a73cd1374a
72 changed files with 25415 additions and 25415 deletions
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276
src/Nazara/Core/Resource.cpp
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@@ -1,138 +1,138 @@
// Copyright (C) 2012 Jérôme Leclercq
// This file is part of the "Nazara Engine - Core module"
// For conditions of distribution and use, see copyright notice in Config.hpp
#include <Nazara/Core/Resource.hpp>
#include <Nazara/Core/Config.hpp>
#include <Nazara/Core/Error.hpp>
#include <Nazara/Core/ResourceListener.hpp>
#include <Nazara/Core/Debug.hpp>
NzResource::NzResource(bool persistent) :
m_resourcePersistent(persistent),
m_resourceReferenceCount(0)
{
}
NzResource::NzResource(const NzResource& resource) :
m_resourcePersistent(resource.m_resourcePersistent),
m_resourceReferenceCount(0)
{
}
NzResource::~NzResource()
{
EnsureResourceListenerUpdate();
for (auto it = m_resourceListenersCache.begin(); it != m_resourceListenersCache.end(); ++it)
(*it).listener->OnResourceReleased(this, (*it).index);
}
void NzResource::AddResourceListener(NzResourceListener* listener, int index) const
{
NazaraLock(m_mutex)
if (m_resourceListeners.insert(NzResourceEntry(listener, index)).second)
{
m_resourceListenerUpdated = false;
// AddResourceReference()
m_resourceReferenceCount++;
}
}
void NzResource::AddResourceReference() const
{
NazaraLock(m_mutex)
m_resourceReferenceCount++;
}
bool NzResource::IsPersistent() const
{
NazaraLock(m_mutex)
return m_resourcePersistent;
}
void NzResource::RemoveResourceListener(NzResourceListener* listener) const
{
NazaraLock(m_mutex)
if (m_resourceListeners.erase(listener) != 0)
m_resourceListenerUpdated = false;
else
NazaraError(NzString::Pointer(listener) + " is not listening to " + NzString::Pointer(this));
RemoveResourceReference();
}
void NzResource::RemoveResourceReference() const
{
NazaraMutexLock(m_mutex);
#if NAZARA_CORE_SAFE
if (m_resourceReferenceCount == 0)
{
NazaraError("Impossible to remove reference (Ref. counter is already 0)");
return;
}
#endif
if (--m_resourceReferenceCount == 0 && !m_resourcePersistent)
{
NazaraMutexUnlock(m_mutex);
delete this;
}
else
{
NazaraMutexUnlock(m_mutex);
}
}
void NzResource::SetPersistent(bool persistent)
{
NazaraMutexLock(m_mutex);
m_resourcePersistent = persistent;
if (!persistent && m_resourceReferenceCount == 0)
{
NazaraMutexUnlock(m_mutex);
delete this;
}
else
{
NazaraMutexUnlock(m_mutex);
}
}
void NzResource::NotifyCreated()
{
NazaraLock(m_mutex)
EnsureResourceListenerUpdate();
for (auto it = m_resourceListenersCache.begin(); it != m_resourceListenersCache.end(); ++it)
(*it).listener->OnResourceCreated(this, (*it).index);
}
void NzResource::NotifyDestroy()
{
NazaraLock(m_mutex)
EnsureResourceListenerUpdate();
for (auto it = m_resourceListenersCache.begin(); it != m_resourceListenersCache.end(); ++it)
(*it).listener->OnResourceDestroy(this, (*it).index);
}
void NzResource::EnsureResourceListenerUpdate() const
{
// Déjà bloqué par une mutex
if (!m_resourceListenerUpdated)
{
m_resourceListenersCache = m_resourceListeners;
m_resourceListenerUpdated = true;
}
}
// Copyright (C) 2012 Jérôme Leclercq
// This file is part of the "Nazara Engine - Core module"
// For conditions of distribution and use, see copyright notice in Config.hpp
#include <Nazara/Core/Resource.hpp>
#include <Nazara/Core/Config.hpp>
#include <Nazara/Core/Error.hpp>
#include <Nazara/Core/ResourceListener.hpp>
#include <Nazara/Core/Debug.hpp>
NzResource::NzResource(bool persistent) :
m_resourcePersistent(persistent),
m_resourceReferenceCount(0)
{
}
NzResource::NzResource(const NzResource& resource) :
m_resourcePersistent(resource.m_resourcePersistent),
m_resourceReferenceCount(0)
{
}
NzResource::~NzResource()
{
EnsureResourceListenerUpdate();
for (auto it = m_resourceListenersCache.begin(); it != m_resourceListenersCache.end(); ++it)
(*it).listener->OnResourceReleased(this, (*it).index);
}
void NzResource::AddResourceListener(NzResourceListener* listener, int index) const
{
NazaraLock(m_mutex)
if (m_resourceListeners.insert(NzResourceEntry(listener, index)).second)
{
m_resourceListenerUpdated = false;
// AddResourceReference()
m_resourceReferenceCount++;
}
}
void NzResource::AddResourceReference() const
{
NazaraLock(m_mutex)
m_resourceReferenceCount++;
}
bool NzResource::IsPersistent() const
{
NazaraLock(m_mutex)
return m_resourcePersistent;
}
void NzResource::RemoveResourceListener(NzResourceListener* listener) const
{
NazaraLock(m_mutex)
if (m_resourceListeners.erase(listener) != 0)
m_resourceListenerUpdated = false;
else
NazaraError(NzString::Pointer(listener) + " is not listening to " + NzString::Pointer(this));
RemoveResourceReference();
}
void NzResource::RemoveResourceReference() const
{
NazaraMutexLock(m_mutex);
#if NAZARA_CORE_SAFE
if (m_resourceReferenceCount == 0)
{
NazaraError("Impossible to remove reference (Ref. counter is already 0)");
return;
}
#endif
if (--m_resourceReferenceCount == 0 && !m_resourcePersistent)
{
NazaraMutexUnlock(m_mutex);
delete this;
}
else
{
NazaraMutexUnlock(m_mutex);
}
}
void NzResource::SetPersistent(bool persistent)
{
NazaraMutexLock(m_mutex);
m_resourcePersistent = persistent;
if (!persistent && m_resourceReferenceCount == 0)
{
NazaraMutexUnlock(m_mutex);
delete this;
}
else
{
NazaraMutexUnlock(m_mutex);
}
}
void NzResource::NotifyCreated()
{
NazaraLock(m_mutex)
EnsureResourceListenerUpdate();
for (auto it = m_resourceListenersCache.begin(); it != m_resourceListenersCache.end(); ++it)
(*it).listener->OnResourceCreated(this, (*it).index);
}
void NzResource::NotifyDestroy()
{
NazaraLock(m_mutex)
EnsureResourceListenerUpdate();
for (auto it = m_resourceListenersCache.begin(); it != m_resourceListenersCache.end(); ++it)
(*it).listener->OnResourceDestroy(this, (*it).index);
}
void NzResource::EnsureResourceListenerUpdate() const
{
// Déjà bloqué par une mutex
if (!m_resourceListenerUpdated)
{
m_resourceListenersCache = m_resourceListeners;
m_resourceListenerUpdated = true;
}
}