ResourceManager Namespace Reference

Typedefs
typedef Resource *(*	loader) (SDL_RWops *rw, const std::string &name)
typedef Resource *(&)	generator(const void *const data)
typedef std::map< std::string, Resource * >	Resources
typedef Resources::iterator	ResourceIterator
typedef Resources::const_iterator	ResourceCIterator

Functions
void	deleteResourceManager ()
void	cleanUp (Resource *const res)
void	cleanProtected ()
bool	cleanOrphans (const bool always)
void	logResource (const Resource *const res)
void	logResources (const std::string &msg)
void	clearDeleted (const bool full)
bool	addResource (const std::string &idPath, Resource *const resource)
Resource *	getFromCache (const std::string &filename, const int variant)
bool	isInCache (const std::string &idPath)
Resource *	getTempResource (const std::string &idPath)
Resource *	getFromCache (const std::string &idPath)
Resource *	get (const std::string &idPath, generator fun, const void *const data)
void	release (Resource *const res)
void	moveToDeleted (Resource *const res)
void	decRefDelete (Resource *const res)
void	deleteInstance ()
void	scheduleDelete (SDL_Surface *const surface)
void	clearScheduled ()
void	clearCache ()
int	calcMemoryLocal ()
int	calcMemoryChilds (const int level)
int	calcMemory (const int level)
int	size ()

Variables
std::set< SDL_Surface * >	deletedSurfaces
Resources	mResources
Resources	mOrphanedResources
std::set< Resource * >	mDeletedResources
time_t	mOldestOrphan = 0
bool	mDestruction = false

Typedef Documentation

generator

typedef Resource*(&) ResourceManager::generator(const void *const data)

Definition at line 39 of file resourcefunctiontypes.h.

loader

typedef Resource*(* ResourceManager::loader) (SDL_RWops *rw, const std::string &name)

Definition at line 37 of file resourcefunctiontypes.h.

ResourceCIterator

typedef Resources::const_iterator ResourceManager::ResourceCIterator

Definition at line 38 of file resourcetypes.h.

ResourceIterator

typedef Resources::iterator ResourceManager::ResourceIterator

Definition at line 37 of file resourcetypes.h.

Resources

typedef std::map<std::string, Resource*> ResourceManager::Resources

Definition at line 36 of file resourcetypes.h.

Function Documentation

addResource()

bool ResourceManager::addResource	(	const std::string &	idPath,
		Resource *const	resource
	)

Definition at line 360 of file resourcemanager.cpp.

{
 if (resource != nullptr)
 {
 resource->incRef();
 resource->mIdPath = idPath;
#ifdef DEBUG_IMAGES
 logger->log("set name %p, %s", static_cast<void*>(resource),
 resource->mIdPath.c_str());
#endif // DEBUG_IMAGES
 
 mResources[idPath] = resource;
 return true;
 }
 return false;
}

References Resource::incRef(), Logger::log(), logger, Resource::mIdPath, and mResources.

Referenced by AtlasManager::injectToResources().

calcMemory()

int ResourceManager::calcMemory

(

const int

level

)

Definition at line 681 of file resourcemanager.cpp.

{
 const int sumLocal = calcMemoryLocal();
 const int sumChilds = calcMemoryChilds(0);
 MemoryManager::printMemory("resource manager",
 level,
 sumLocal,
 sumChilds);
 return sumLocal + sumChilds;
}

References calcMemoryChilds(), calcMemoryLocal(), and MemoryManager::printMemory().

Referenced by MemoryManager::printAllMemory().

calcMemoryChilds()

int ResourceManager::calcMemoryChilds

(

const int

level

)

Definition at line 661 of file resourcemanager.cpp.

{
 int sz = 0;
 FOR_EACH (ResourceCIterator, it, mResources)
 {
 sz += static_cast<int>((*it).first.capacity());
 sz += (*it).second->calcMemory(level + 1);
 }
 FOR_EACH (ResourceCIterator, it, mOrphanedResources)
 {
 sz += static_cast<int>((*it).first.capacity());
 sz += (*it).second->calcMemory(level + 1);
 }
 FOR_EACH (std::set<Resource*>::const_iterator, it, mDeletedResources)
 {
 sz += (*it)->calcMemory(level + 1);
 }
 return sz;
}

References FOR_EACH, mDeletedResources, mOrphanedResources, and mResources.

Referenced by calcMemory().

calcMemoryLocal()

int ResourceManager::calcMemoryLocal

(

)

Definition at line 651 of file resourcemanager.cpp.

{
 int sz = 24;
 FOR_EACH (std::set<SDL_Surface*>::iterator, it, deletedSurfaces)
 {
 sz += MemoryManager::getSurfaceSize(*it);
 }
 return sz;
}

References deletedSurfaces, FOR_EACH, and MemoryManager::getSurfaceSize().

Referenced by calcMemory(), and SubImage::calcMemoryLocal().

cleanOrphans()

bool ResourceManager::cleanOrphans

(

const bool

always

)

Definition at line 227 of file resourcemanager.cpp.

{
 timeval tv;
 gettimeofday(&tv, nullptr);
 // Delete orphaned resources after 30 seconds.
 time_t oldest = static_cast<time_t>(tv.tv_sec);
 const time_t threshold = oldest - 30;
 
 if (mOrphanedResources.empty() || (!always && mOldestOrphan >= threshold))
 return false;
 
 bool status(false);
 ResourceIterator iter = mOrphanedResources.begin();
 while (iter != mOrphanedResources.end())
 {
 Resource *const res = iter->second;
 if (res == nullptr)
 {
 ++iter;
 continue;
 }
 const time_t t = res->mTimeStamp;
 if (!always && t >= threshold)
 {
 if (t < oldest)
 oldest = t;
 ++ iter;
 }
 else
 {
 logResource(res);
 const ResourceIterator toErase = iter;
 ++iter;
 mOrphanedResources.erase(toErase);
 delete res; // delete only after removal from list,
 // to avoid issues in recursion
 status = true;
 }
 }
 
 mOldestOrphan = oldest;
 return status;
}

References logResource(), mOldestOrphan, mOrphanedResources, and Resource::mTimeStamp.

Referenced by cleanUp(), clearCache(), deleteInstance(), main(), and Gui::slowLogic().

cleanProtected()

void ResourceManager::cleanProtected

(

)

Definition at line 204 of file resourcemanager.cpp.

{
 ResourceIterator iter = mResources.begin();
 while (iter != mResources.end())
 {
 Resource *const res = iter->second;
 if (res == nullptr)
 {
 ++ iter;
 continue;
 }
 if (res->mProtected)
 {
 res->mProtected = false;
 res->decRef();
 iter = mResources.begin();
 continue;
 }
 
 ++ iter;
 }
}

References Resource::decRef(), Resource::mProtected, and mResources.

Referenced by Game::changeMap(), clearCache(), and deleteInstance().

cleanUp()

void ResourceManager::cleanUp

(

Resource *const

res

)

Definition at line 183 of file resourcemanager.cpp.

{
 if (res == nullptr)
 return;
 
 const unsigned refCount = res->mRefCount;
 if (refCount > 0)
 {
 logger->log("ResourceManager::~ResourceManager() cleaning up %u "
 "reference%s to %s",
 refCount,
 (refCount == 1) ? "" : "s",
 res->mIdPath.c_str());
 }
 
 delete res;
#ifdef DEBUG_LEAKS
 cleanOrphans(true);
#endif // DEBUG_LEAKS
}

References cleanOrphans(), Logger::log(), logger, Resource::mIdPath, and Resource::mRefCount.

Referenced by deleteResourceManager().

clearCache()

void ResourceManager::clearCache

(

)

Definition at line 644 of file resourcemanager.cpp.

{
 cleanProtected();
 while (cleanOrphans(true))
 continue;
}

References cleanOrphans(), and cleanProtected().

Referenced by Client::unloadData().

clearDeleted()

void ResourceManager::clearDeleted

(

const bool

full

)

Definition at line 321 of file resourcemanager.cpp.

{
 bool status(true);
 logger->log1("clear deleted");
 while (status)
 {
 status = false;
 std::set<Resource*>::iterator resDelIter = mDeletedResources.begin();
 while (resDelIter != mDeletedResources.end())
 {
 if ((*resDelIter)->mRefCount == 0U)
 {
 status = true;
 Resource *res = *resDelIter;
 logResource(res);
 mDeletedResources.erase(resDelIter);
 delete res;
 break;
 }
 ++ resDelIter;
 }
 }
 if (full && !mDeletedResources.empty())
 {
 logger->log1("leaks in deleted");
 std::set<Resource*>::iterator resDelIter = mDeletedResources.begin();
 while (resDelIter != mDeletedResources.end())
 {
 logResource(*resDelIter);
 
 // for debug only
// delete *resDelIter;
 // for debug only
 
 ++ resDelIter;
 }
 }
}

References Logger::log1(), logger, logResource(), and mDeletedResources.

Referenced by deleteResourceManager(), and AtlasResource::~AtlasResource().

clearScheduled()

void ResourceManager::clearScheduled

(

)

Definition at line 635 of file resourcemanager.cpp.

{
 BLOCK_START("ResourceManager::clearScheduled")
 FOR_EACH (std::set<SDL_Surface*>::iterator, i, deletedSurfaces)
 MSDL_FreeSurface(*i);
 deletedSurfaces.clear();
 BLOCK_END("ResourceManager::clearScheduled")
}

References BLOCK_END, BLOCK_START, deletedSurfaces, FOR_EACH, and MSDL_FreeSurface.

Referenced by deleteResourceManager(), and Gui::logic().

decRefDelete()

void ResourceManager::decRefDelete

(

Resource *const

res

)

Definition at line 560 of file resourcemanager.cpp.

{
 if (res == nullptr)
 return;
 
 const int count = res->mRefCount;
 if (count == 1)
 {
 logResource(res);
 
 ResourceIterator resIter = mResources.find(res->mIdPath);
 if (resIter != mResources.end() && resIter->second == res)
 {
 mResources.erase(resIter);
 }
 else
 {
 resIter = mOrphanedResources.find(res->mIdPath);
 if (resIter != mOrphanedResources.end() && resIter->second == res)
 mOrphanedResources.erase(resIter);
 }
 
 delete res;
 }
 else
 {
 res->decRef();
 }
}

References Resource::decRef(), logResource(), Resource::mIdPath, mOrphanedResources, Resource::mRefCount, and mResources.

Referenced by SoundManager::close(), and Desktop::setBestFittingWallpaper().

deleteInstance()

void ResourceManager::deleteInstance

(

)

Deletes the class instance if it exists.

Definition at line 590 of file resourcemanager.cpp.

{
#ifdef DUMP_LEAKED_RESOURCES
 logger->log1("clean orphans start");
 ResourceManager::cleanProtected();
 while (ResourceManager::cleanOrphans(true))
 continue;
 logger->log1("clean orphans end");
 ResourceIterator iter = ResourceManager::mResources.begin();
 
#ifdef UNITTESTS
 bool status(false);
#endif // UNITTESTS
 
 while (iter != ResourceManager::mResources.end())
 {
 const Resource *const res = iter->second;
 if (res != nullptr)
 {
 if (res->mRefCount != 0U)
 {
 logger->log(std::string("ResourceLeak: ").append(
 res->mIdPath).append(" (").append(toString(
 res->mRefCount)).append(")"));
#ifdef UNITTESTS
 status = true;
#endif // UNITTESTS
 }
 }
 ++iter;
 }
#ifdef UNITTESTS
 if (status)
 reportAlways("Found leaked resources.")
#endif // UNITTESTS
#endif // DUMP_LEAKED_RESOURCES
 
 deleteResourceManager();
}

References cleanOrphans(), cleanProtected(), deleteResourceManager(), Logger::log(), Logger::log1(), logger, Resource::mIdPath, Resource::mRefCount, mResources, reportAlways, and Catch::toString().

Referenced by Client::gameClear().

deleteResourceManager()

void ResourceManager::deleteResourceManager

(

)

Cleans up remaining resources, warning about resources that were still referenced.

Definition at line 68 of file resourcemanager.cpp.

{
 mDestruction = true;
 mResources.insert(mOrphanedResources.begin(), mOrphanedResources.end());
 
 // Release any remaining spritedefs first because they depend on image sets
 ResourceIterator iter = mResources.begin();
 
#ifdef DEBUG_LEAKS
#ifdef UNITTESTS
 bool status(false);
#endif // UNITTESTS
 
 while (iter != mResources.end())
 {
 if (iter->second)
 {
 if (iter->second->mRefCount)
 {
 logger->log(std::string("ResourceLeak: ").append(
 iter->second->mIdPath).append(" (").append(
 toString(iter->second->mRefCount)).append(")"));
#ifdef UNITTESTS
 status = true;
#endif // UNITTESTS
 }
 }
 ++iter;
 }
 
#ifdef UNITTESTS
 if (status)
 reportAlways("Found leaked resources.")
#endif // UNITTESTS
 
 iter = mResources.begin();
#endif // DEBUG_LEAKS
 
 while (iter != mResources.end())
 {
#ifdef DEBUG_LEAKS
 if (iter->second && iter->second->mRefCount)
 {
 ++iter;
 continue;
 }
#endif // DEBUG_LEAKS
 
 if (dynamic_cast<SpriteDef*>(iter->second) != nullptr)
 {
 cleanUp(iter->second);
 const ResourceIterator toErase = iter;
 ++iter;
 mResources.erase(toErase);
 }
 else
 {
 ++iter;
 }
 }
 
 // Release any remaining image sets first because they depend on images
 iter = mResources.begin();
 while (iter != mResources.end())
 {
#ifdef DEBUG_LEAKS
 if (iter->second && iter->second->mRefCount)
 {
 ++iter;
 continue;
 }
#endif // DEBUG_LEAKS
 
 if (dynamic_cast<ImageSet*>(iter->second) != nullptr)
 {
 cleanUp(iter->second);
 const ResourceIterator toErase = iter;
 ++iter;
 mResources.erase(toErase);
 }
 else
 {
 ++iter;
 }
 }
 
 // Release remaining resources, logging the number of dangling references.
 iter = mResources.begin();
 while (iter != mResources.end())
 {
#ifdef DEBUG_LEAKS
 if (iter->second && iter->second->mRefCount)
 {
 ++iter;
 continue;
 }
#endif // DEBUG_LEAKS
 
 if (iter->second != nullptr)
 {
 cleanUp(iter->second);
 const ResourceIterator toErase = iter;
 ++iter;
 mResources.erase(toErase);
 }
 else
 {
 ++iter;
 }
 }
 clearDeleted(true);
 clearScheduled();
 mDestruction = false;
}

References cleanUp(), clearDeleted(), clearScheduled(), Logger::log(), logger, mDestruction, mOrphanedResources, mResources, reportAlways, and Catch::toString().

Referenced by deleteInstance().

get()

Resource * ResourceManager::get	(	const std::string &	idPath,
		generator	fun,
		const void *const	data
	)

Creates a resource and adds it to the resource map.

Parameters

idPath	The resource identifier path.
fun	A function for generating the resource.
data	Extra parameters for the generator.

Returns

A valid resource or NULL if the resource could not be generated.

Definition at line 428 of file resourcemanager.cpp.

{
#ifndef DISABLE_RESOURCE_CACHING
 Resource *resource = getFromCache(idPath);
 if (resource != nullptr)
 return resource;
 resource = fun(data);
 
 if (resource != nullptr)
 {
 resource->incRef();
 resource->mIdPath = idPath;
#ifdef DEBUG_IMAGES
 logger->log("set name %p, %s", static_cast<void*>(resource),
 resource->mIdPath.c_str());
#endif // DEBUG_IMAGES
 
 mResources[idPath] = resource;
 }
 else
 {
 reportAlways("Error loading resource: %s", idPath.c_str())
 }
#else // DISABLE_RESOURCE_CACHING
 
 Resource *resource = fun(data, idPath);
 
 if (resource)
 {
 resource->incRef();
 resource->mIdPath = idPath;
#ifdef DEBUG_IMAGES
 logger->log("set name %p, %s", static_cast<void*>(resource),
 resource->mIdPath.c_str());
#endif // DEBUG_IMAGES
 }
 else
 {
 reportAlways("Error loading resource: " + idPath)
 }
#endif // DISABLE_RESOURCE_CACHING
 
 // Returns nullptr if the object could not be created.
 return resource;
}

References data, getFromCache(), Resource::incRef(), Logger::log(), logger, Resource::mIdPath, mResources, and reportAlways.

Referenced by Loader::getAtlas(), Loader::getEmptyAtlas(), Loader::getImage(), Loader::getImageSet(), Loader::getMusic(), Loader::getRescaled(), Loader::getShader(), Loader::getShaderProgram(), Loader::getSoundEffect(), Loader::getSprite(), Loader::getSubImage(), Loader::getSubImageSet(), Loader::getWalkLayer(), and Loader::getXml().

getFromCache() [1/2]

Resource * ResourceManager::getFromCache	(	const std::string &	filename,
		const int	variant
	)

Definition at line 378 of file resourcemanager.cpp.

{
 std::stringstream ss;
 ss << filename << "[" << variant << "]";
 return getFromCache(ss.str());
}

Referenced by AnimatedSprite::delayedLoad(), and get().

getFromCache() [2/2]

Resource * ResourceManager::getFromCache

(

const std::string &

idPath

)

Definition at line 404 of file resourcemanager.cpp.

{
 // Check if the id exists, and return the value if it does.
 ResourceIterator resIter = mResources.find(idPath);
 if (resIter != mResources.end())
 {
 if (resIter->second != nullptr)
 resIter->second->incRef();
 return resIter->second;
 }
 
 resIter = mOrphanedResources.find(idPath);
 if (resIter != mOrphanedResources.end())
 {
 Resource *const res = resIter->second;
 mResources.insert(*resIter);
 mOrphanedResources.erase(resIter);
 if (res != nullptr)
 res->incRef();
 return res;
 }
 return nullptr;
}

References Resource::incRef(), mOrphanedResources, and mResources.

getTempResource()

Resource * ResourceManager::getTempResource

(

const std::string &

idPath

)

Definition at line 392 of file resourcemanager.cpp.

{
 const ResourceCIterator &resIter = mResources.find(idPath);
 if (resIter != mResources.end())
 {
 Resource *const res = resIter->second;
 if (resIter->second != nullptr)
 return res;
 }
 return nullptr;
}

References mResources.

Referenced by AtlasManager::loadEmptyImages(), and AtlasManager::loadImages().

isInCache()

bool ResourceManager::isInCache

(

const std::string &

idPath

)

Definition at line 386 of file resourcemanager.cpp.

{
 const ResourceCIterator &resIter = mResources.find(idPath);
 return (resIter != mResources.end() && (resIter->second != nullptr));
}

References mResources.

logResource()

void ResourceManager::logResource

(

const Resource *const

res

)

Definition at line 271 of file resourcemanager.cpp.

{
 if (res == nullptr)
 return;
#ifdef USE_OPENGL
 const Image *const image = dynamic_cast<const Image *>(res);
 if (image != nullptr)
 {
 std::string src = image->mSource;
 const int count = image->mRefCount;
 if (count != 0)
 src.append(" ").append(toString(count));
 logger->log("resource(%s, %u) %s", res->mIdPath.c_str(),
 image->getGLImage(), src.c_str());
 }
 else
 {
 std::string src = res->mSource;
 const int count = res->mRefCount;
 if (count > 0)
 src.append(" ").append(toString(count));
 logger->log("resource(%s) %s", res->mIdPath.c_str(), src.c_str());
 }
#else // USE_OPENGL
 
 logger->log("resource(%s)", res->mIdPath.c_str());
#endif // USE_OPENGL
}

References Logger::log(), logger, Resource::mIdPath, Resource::mRefCount, Resource::mSource, and Catch::toString().

Referenced by cleanOrphans(), clearDeleted(), decRefDelete(), logResources(), and moveToDeleted().

logResources()

void ResourceManager::logResources

(

const std::string &

msg

)

Definition at line 300 of file resourcemanager.cpp.

{
 logger->log("start of resources: " + msg);
 logger->log("resources");
 FOR_EACH(ResourceIterator, it, mResources)
 {
 logResource((*it).second);
 }
 logger->log("orphaned resources");
 FOR_EACH(ResourceIterator, it, mOrphanedResources)
 {
 logResource((*it).second);
 }
 logger->log("deleted resources");
 FOR_EACH(std::set<Resource*>::iterator, it, mDeletedResources)
 {
 logResource(*it);
 }
 logger->log("end of resources");
}

References FOR_EACH, Logger::log(), logger, logResource(), mDeletedResources, mOrphanedResources, mResources, and Actions::msg().

moveToDeleted()

void ResourceManager::moveToDeleted

(

Resource *const

res

)

Move resource to deleted resources list.

Definition at line 526 of file resourcemanager.cpp.

{
 if (res == nullptr)
 return;
 
 bool found(false);
 const int count = res->mRefCount;
 if (count == 1)
 logResource(res);
 res->decRef();
 ResourceIterator resIter = mResources.find(res->mIdPath);
 if (resIter != mResources.end() && resIter->second == res)
 {
 mResources.erase(resIter);
 found = true;
 }
 else
 {
 resIter = mOrphanedResources.find(res->mIdPath);
 if (resIter != mOrphanedResources.end() && resIter->second == res)
 {
 mOrphanedResources.erase(resIter);
 found = true;
 }
 }
 if (found)
 {
 if (count > 1)
 mDeletedResources.insert(res);
 else
 delete res;
 }
}

References Resource::decRef(), logResource(), mDeletedResources, Resource::mIdPath, mOrphanedResources, Resource::mRefCount, and mResources.

Referenced by AtlasManager::loadEmptyImages(), AtlasManager::loadImages(), and AtlasManager::moveToDeleted().

release()

void ResourceManager::release

(

Resource *const

res

)

Releases a resource, placing it in the set of orphaned resources.

Definition at line 476 of file resourcemanager.cpp.

{
 if ((res == nullptr) || mDestruction)
 return;
 
#ifndef DISABLE_RESOURCE_CACHING
 std::set<Resource*>::iterator resDelIter = mDeletedResources.find(res);
 if (resDelIter != mDeletedResources.end())
 {
 // we found zero counted image in deleted list. deleting it and exit.
 mDeletedResources.erase(resDelIter);
 delete res;
 return;
 }
 
 ResourceIterator resIter = mResources.find(res->mIdPath);
 
 if (resIter == mResources.end())
 {
// +++ need reenable after Resource will have type field
// reportAlways("no resource in cache: %s",
// res->mIdPath.c_str())
 delete res;
 return;
 }
 if (resIter->second != res)
 {
// +++ need reenable after Resource will have type field
// reportAlways("in cache other image: %s",
// res->mIdPath.c_str())
 delete res;
 return;
 }
 
 timeval tv;
 gettimeofday(&tv, nullptr);
 const time_t timestamp = static_cast<time_t>(tv.tv_sec);
 
 res->mTimeStamp = timestamp;
 if (mOrphanedResources.empty())
 mOldestOrphan = timestamp;
 
 mOrphanedResources.insert(*resIter);
 mResources.erase(resIter);
#else // DISABLE_RESOURCE_CACHING
 
 delete res;
#endif // DISABLE_RESOURCE_CACHING
}

References mDeletedResources, mDestruction, Resource::mIdPath, mOldestOrphan, mOrphanedResources, mResources, and Resource::mTimeStamp.

Referenced by Resource::decRef().

scheduleDelete()

void ResourceManager::scheduleDelete

(

SDL_Surface *const

surface

)

Definition at line 630 of file resourcemanager.cpp.

{
 deletedSurfaces.insert(surface);
}

References deletedSurfaces.

size()

int ResourceManager::size

(

)

Definition at line 692 of file resourcemanager.cpp.

{
 return CAST_S32(mResources.size());
}

References CAST_S32, and mResources.

Variable Documentation

deletedSurfaces

std::set<SDL_Surface*> ResourceManager::deletedSurfaces

Definition at line 61 of file resourcemanager.cpp.

Referenced by calcMemoryLocal(), clearScheduled(), and scheduleDelete().

mDeletedResources

std::set<Resource*> ResourceManager::mDeletedResources

Definition at line 64 of file resourcemanager.cpp.

Referenced by calcMemoryChilds(), clearDeleted(), logResources(), moveToDeleted(), and release().

mDestruction

bool ResourceManager::mDestruction = false

Definition at line 66 of file resourcemanager.cpp.

Referenced by deleteResourceManager(), and release().

mOldestOrphan

time_t ResourceManager::mOldestOrphan = 0

Definition at line 65 of file resourcemanager.cpp.

Referenced by cleanOrphans(), and release().

mOrphanedResources

Resources ResourceManager::mOrphanedResources

Definition at line 63 of file resourcemanager.cpp.

Referenced by calcMemoryChilds(), cleanOrphans(), decRefDelete(), deleteResourceManager(), getFromCache(), logResources(), moveToDeleted(), and release().

mResources

Resources ResourceManager::mResources

Definition at line 62 of file resourcemanager.cpp.

Referenced by addResource(), calcMemoryChilds(), cleanProtected(), decRefDelete(), deleteInstance(), deleteResourceManager(), get(), getFromCache(), getTempResource(), isInCache(), logResources(), moveToDeleted(), release(), and size().