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#include "tfxattributes.h"
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#include "trenderer.h"
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#include "tcacheresource.h"
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#include "tcacheresourcepool.h"
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#include "tpassivecachemanager.h"
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//#define USE_SQLITE_HDPOOL
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/* PRACTICAL EXPLANATION:
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The TPassiveCacheManager's purpose is that of storing render results from a specified set of fx nodes.
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When an fx is passed to the manager to be cached, a structure of type FxData is generated for the fx.
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It is stored inside the manager and ASSOCIATED to the fx through an INDEX key - this one being stored
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inside the fx data.
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In particular, the FxData instances contain a PERSISTANT identifier (passiveCacheId) that is saved inside
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the scene data, a flag specifying the cache status of the fx node (like, if it's enabled or not), and
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a description of the schematic dag below the associated fx.
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Now, when a resource request is made to the TPassiveCacheManager, it checks the FxData about the generating
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fx - if it contains the flag specifying that it must be cached, a resource is allocated (if not already
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present), a reference to it is stored, and finally the resource is returned.
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References to interesting resources are stored in a TABLE container, indexed by "rendering context" and
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fx. A rendering context is hereby intended as a SEQUENCE of render processes where the next render of the
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sequence is assumed to REPLACE the previous one.
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We therefore have one context for the swatch viewer, one for File>Preview, one for the Preview Fx of each
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fx node, and one context for EACH FRAME of the sceneviewer preview (one frame is not supposed to replace
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another in that case).
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The table is in practice a map of maps (a kind of 'comb' structure) - where the primary map is associated
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by render context and the secondary ones by fx. This mean that we are able to address and iterate contexts
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easier than fxs. Values of the table are set of resources.
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RESOURCES MAINTENANCE POLICY:
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As resources use a concrete amount of memory for storage, they should be kept in the resources table only
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for the time they are supposedly useful to the user. There are 2 ways of dealing with this issue.
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1) First, we can track scene changes and eliminate those resources that will no longer be accessed due to the
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applied change. This happens, for example, when a level is being drawn, fxs are inserted, moved or removed.
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Level changes are delivered immediately to the ::invalidateLevel(..) method, which removes all resources
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whose name contains the level's name. Unfortunately, this cannot be done at frame precision (ie you cannot
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invalidate a single frame of the level, but ALL the level).
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Xsheet (schematic) changes are tracked through the schematic node description stored inside the FxData structure.
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Once one such change happens, all resources update their description - if that changes, the associated resources
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are released.
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The same schematic description is used to track and release resources affected by changes on a downstream fx's
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parameters.
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There are also scene changes that are inherently hard to track or intercept. For example, pegbar affines changes,
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fx nodes expressions referencing data not directly connected to the fx, and possibly others. These are currently
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NOT handled by direct tracking.
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2) As there may be resources which escape the resource control by point (1), we need some extra control
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policies. Here they are:
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We assume that the pool of resources accessed by render processes of a same render context should be CONSTANT
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IF NO SCENE CHANGE HAPPENS. In other words, we are guessing that only those resources used in the last
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rendering will be used in the next. Resources accessed in a render but NOT in the next (of the same context)
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are released.
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However, it could be that the sequence of render processes from a context is halted from a certain moment on.
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In that case, it is a waste to keep the resources accessed by its last render if no new render will ever take
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place. We then assume further that a rendering context can be ENABLED or DISABLED - when a render context is
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enabled, it will most likely have a next render - and therefore can keep its resources in memory.
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Once a context is DISABLED, it moves the resources to a TEMPORARY context.
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Resources in the temporary context are those 'on their way for release'. They will be KEPT only if the
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next rendering - INDEPENDENTLY FROM THE RENDER CONTEXT - requires them (in this case, they will be adopted
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by the new context). This is necessary since context disables typically happen when a preview window closes.
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It is not unfrequent that users close the preview window, modify the scene, and then restore the preview.
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CONSIDERATIONS:
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* The File>Render generates NO CONTEXT - and therefore does NOT PASSIVELY CACHE RESOURCES, since it cannot be
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  stated whether it is in the 'enabled' or 'disabled' state. It could be considered coherent with what tcomposer
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  does, by the way...
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* Our resources maintenance policy ensures that the memory usage should be stable over time - that is, no
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  useless resource is kept in memory.
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  Of course, it is possibly more restrictive than what the user may desire. For example, closing 2 preview
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  windows marks their resources for deletion, but only one of the two restored previews will keep its
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  resources intact...
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*/
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//*****************************************************************************************
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//    Debug stuff
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//*****************************************************************************************
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/*
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#define DIAGNOSTICS
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#include "diagnostics.h"
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namespace
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{
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  QString prefix("#Passive.txt | STACK | ");
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  //--------------------------------------------------------------------------------------------------
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  inline std::string traduce(const TRectD& rect)
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  {
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    return "[" + toString(rect.x0) + " " + toString(rect.y0) + " " +
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      toString(rect.x1) + " " + toString(rect.y1) + "]";
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  }
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  //--------------------------------------------------------------------------------------------------
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  inline std::string traduce(const TAffine& aff)
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  {
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    return "(" + 
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      toString(aff.a11) + " " + toString(aff.a12) + " " +
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      toString(aff.a13) + " " + toString(aff.a21) + " " +
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      toString(aff.a22) + " " + toString(aff.a23) + ")";
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  }
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}
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*/
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//*****************************************************************************************
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//    Preliminaries
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//*****************************************************************************************
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//  Local stuff - inlines
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namespace
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{
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inline QRect toQRect(const TRect &r) { return QRect(r.x0, r.y0, r.getLx(), r.getLy()); }
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inline TRect toTRect(const QRect &r) { return TRect(r.left(), r.top(), r.right(), r.bottom()); }
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}
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//---------------------------------------------------------------------------
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TFx *TPassiveCacheManager::getNotAllowingAncestor(TFx *fx)
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{
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	//Trace all output ports
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	int outputPortsCount = fx->getOutputConnectionCount();
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	/*if(!outputPortsCount)   //We have no access to TApp here!!
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  {
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    //It could be a terminal fx. In that case, pass to the xsheet fx
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    FxDag* dag = TApp::instance()->getCurrentXsheet()->getXsheet()->getFxDag();
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    if(dag->getTerminalFxs()->containsFx(fx))
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      return getNotAllowingAncestor(dag->getXsheetFx());
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  }*/
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	//Now, for common ports
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	for (int i = 0; i < outputPortsCount; ++i) {
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		//Find the output Fx and the port connected to our fx
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		TFxPort *port = fx->getOutputConnection(i);
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		TRasterFx *outFx = static_cast<trasterfx *="">(port->getOwnerFx());</trasterfx>
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		int portIdx, portsCount = outFx->getInputPortCount();
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		for (portIdx = 0; portIdx < portsCount; ++portIdx)
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			if (outFx->getInputPort(portIdx) == port)
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				break;
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		assert(portIdx < portsCount);
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		if (!outFx->allowUserCacheOnPort(portIdx))
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			return outFx;
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		TFx *naAncestor = getNotAllowingAncestor(outFx);
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		if (naAncestor)
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			return naAncestor;
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	}
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	return 0;
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}
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//*****************************************************************************************
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//    Resources Container Definition
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//*****************************************************************************************
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template <typename colkey,="" rowkey,="" typename="" val=""></typename>
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class Table
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{
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public:
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	typedef typename std::map<colkey, val=""> Row;</colkey,>
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private:
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	std::map<rowkey, row=""> m_table;</rowkey,>
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	friend class Iterator;
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	friend class ColIterator;
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public:
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	typedef typename std::map<rowkey, row="">::iterator RowsIterator;</rowkey,>
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	class Iterator
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	{
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	protected:
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		Table *m_table;
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		RowsIterator m_rowIt;
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		typename Row::iterator m_it;
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		friend class Table;
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		Iterator(Table *table) : m_table(table) {}
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		virtual void makeConsistent()
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		{
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			if (m_it == m_rowIt->second.end()) {
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				if (++m_rowIt == m_table->m_table.end())
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					return;
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				m_it = m_rowIt->second.begin();
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			}
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		}
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	public:
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		const RowKey &row() { return m_rowIt->first; }
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		const ColKey &col() { return m_it->first; }
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		virtual void operator++()
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		{
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			++m_it;
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			makeConsistent();
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		}
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		virtual operator bool() { return m_rowIt != m_table->m_table.end(); }
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		Val &operator*() { return m_it->second; }
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		Val *operator->() { return &m_it->second; }
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		bool operator==(const Iterator &it)
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		{
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			return m_it == it.m_it;
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		}
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		bool operator!=(const Iterator &it)
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		{
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			return !operator==(it);
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		}
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	};
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	class ColIterator : public Iterator
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	{
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		ColKey m_colKey;
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		friend class Table;
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		ColIterator(Table *table, const ColKey &c) : Iterator(table), m_colKey(c) {}
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		void makeConsistent()
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		{
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			Iterator::m_rowIt = Iterator::m_rowIt;
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			while (Iterator::m_rowIt != Iterator::m_table->m_table.end()) {
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				Iterator::m_it = Iterator::m_rowIt->second.find(m_colKey);
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				if (Iterator::m_it != Iterator::m_rowIt->second.end())
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					break;
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				++Iterator::m_rowIt;
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			}
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		}
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	public:
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		void operator++()
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		{
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			++Iterator::m_rowIt;
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			makeConsistent();
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		}
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	};
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	class RowIterator : public Iterator
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	{
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		friend class Table;
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		RowIterator(Table *table) : Iterator(table) {}
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		void makeConsistent() {}
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	public:
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		RowIterator(const RowsIterator rowIt) : Iterator(0)
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		{
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			Iterator::m_rowIt = rowIt;
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			Iterator::m_it = rowIt->second.begin();
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		}
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		void operator++() { ++Iterator::m_it; }
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		operator bool() { return Iterator::m_it != Iterator::m_rowIt->second.end(); }
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	};
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public:
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	Table() {}
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	~Table() {}
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	std::map<rowkey, row=""> &rows() { return m_table; }</rowkey,>
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	Iterator begin()
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	{
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		Iterator result(this);
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		result.m_rowIt = m_table.begin();
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		if (result.m_rowIt != m_table.end())
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			result.m_it = result.m_rowIt->second.begin();
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		return result;
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	}
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	RowIterator rowBegin(const RowKey &row)
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	{
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		RowIterator result(this);
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		result.m_rowIt = m_table.find(row);
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		if (result.m_rowIt != m_table.end())
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			result.m_it = result.m_rowIt->second.begin();
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		return result;
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	}
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	ColIterator colBegin(const ColKey &col)
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	{
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		ColIterator result(this, col);
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		result.m_rowIt = m_table.begin();
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		result.makeConsistent();
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		return result;
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	}
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	Val &value(const RowKey &r, const ColKey &c)
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	{
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		return m_table[r][c];
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	}
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	Iterator insert(const RowKey &r, const ColKey &c, const Val &val)
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	{
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		Iterator result(this);
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		result.m_rowIt = m_table.insert(std::make_pair(r, Row())).first;
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		result.m_it = result.m_rowIt->second.insert(std::make_pair(c, val)).first;
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		return result;
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	}
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	Iterator find(const RowKey &r, const ColKey &c)
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	{
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		Iterator result(this);
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		result.m_rowIt = m_table.find(r);
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		if (result.m_rowIt == m_table.end())
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			return;
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		result.m_it = result.m_rowIt->second.find(c);
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		if (result.m_it == result.m_rowIt->second.end())
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			result.m_rowIt = m_table.end();
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		return result;
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	}
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	Iterator erase(const RowKey &r, const ColKey &c)
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	{
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		Iterator it(find(r, c));
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		return erase(it);
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	}
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	Iterator erase(const Iterator &it)
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	{
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		Iterator result(it);
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		Row &row = it.m_rowIt->second;
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		++result.m_it;
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		row.erase(it.m_it);
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		if (result.m_it == row.end() && row.empty()) {
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			result.makeConsistent();
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			m_table.erase(it.m_rowIt);
Toshihiro Shimizu 890ddd
			return result;
Toshihiro Shimizu 890ddd
		}
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		result.makeConsistent();
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		return result;
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	}
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	void erase(const ColKey &c)
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	{
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		ColIterator it(colBegin(c));
Toshihiro Shimizu 890ddd
		while (it) {
Toshihiro Shimizu 890ddd
			RowsIterator rowIt = it.m_rowIt;
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			rowIt->second.erase(it.m_it);
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			++it;
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			if (rowIt->second.empty())
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				m_table.erase(rowIt);
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		}
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	}
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	void erase(const RowKey &r)
Toshihiro Shimizu 890ddd
	{
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		m_table.erase(r);
Toshihiro Shimizu 890ddd
	}
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	void clear() { m_table.clear(); }
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};
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//--------------------------------------------------------------------------
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struct LockedResourceP {
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	TCacheResourceP m_resource;
Toshihiro Shimizu 890ddd
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	LockedResourceP(const TCacheResourceP &resource) : m_resource(resource)
Toshihiro Shimizu 890ddd
	{
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		m_resource->addLock();
Toshihiro Shimizu 890ddd
	}
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	LockedResourceP(const LockedResourceP &resource) : m_resource(resource.m_resource)
Toshihiro Shimizu 890ddd
	{
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		m_resource->addLock();
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	}
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	~LockedResourceP()
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	{
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		m_resource->releaseLock();
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	}
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	LockedResourceP &operator=(const LockedResourceP &src)
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	{
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		src.m_resource->addLock();
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		if (m_resource)
Toshihiro Shimizu 890ddd
			m_resource->releaseLock();
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		m_resource = src.m_resource;
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		return *this;
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	}
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	operator bool() const { return m_resource; }
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	bool operator<(const LockedResourceP &resource) const { return m_resource < resource.m_resource; }
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	TCacheResource *operator->() const { return m_resource.getPointer(); }
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	TCacheResource &operator*() const { return *m_resource.getPointer(); }
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};
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typedef Table<std::string, int,="" std::set<lockedresourcep="">> ResourcesTable;</std::string,>
Toshihiro Shimizu 890ddd
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//--------------------------------------------------------------------------
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Toshihiro Shimizu 890ddd
class TPassiveCacheManager::ResourcesContainer
Toshihiro Shimizu 890ddd
{
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	ResourcesTable m_resources;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
public:
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	ResourcesContainer() {}
Toshihiro Shimizu 890ddd
	~ResourcesContainer() {}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	ResourcesTable &getTable() { return m_resources; }
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};
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Toshihiro Shimizu 890ddd
//*****************************************************************************************
Toshihiro Shimizu 890ddd
//    FxData implementation
Toshihiro Shimizu 890ddd
//*****************************************************************************************
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
TPassiveCacheManager::FxData::FxData()
Toshihiro Shimizu 890ddd
	: m_storageFlag(0), m_passiveCacheId(0)
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{
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
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Toshihiro Shimizu 890ddd
TPassiveCacheManager::FxData::~FxData()
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{
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}
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Toshihiro Shimizu 890ddd
//*****************************************************************************************
Toshihiro Shimizu 890ddd
//    Manager generator
Toshihiro Shimizu 890ddd
//*****************************************************************************************
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//=======================================
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//    TPassiveCacheManagerGenerator
Toshihiro Shimizu 890ddd
//---------------------------------------
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Toshihiro Shimizu 890ddd
class TPassiveCacheManagerGenerator : public TRenderResourceManagerGenerator
Toshihiro Shimizu 890ddd
{
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	TRenderResourceManager *operator()(void)
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	{
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		//return new TPassiveCacheManager;
Toshihiro Shimizu 890ddd
		return TPassiveCacheManager::instance();
Toshihiro Shimizu 890ddd
	}
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};
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Toshihiro Shimizu 890ddd
MANAGER_FILESCOPE_DECLARATION_DEP(
Toshihiro Shimizu 890ddd
	TPassiveCacheManager,
Toshihiro Shimizu 890ddd
	TPassiveCacheManagerGenerator,
Toshihiro Shimizu 890ddd
	TFxCacheManager::deps())
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//*****************************************************************************************
Toshihiro Shimizu 890ddd
//    Implementation
Toshihiro Shimizu 890ddd
//*****************************************************************************************
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TPassiveCacheManager::TPassiveCacheManager()
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#ifdef USE_SQLITE_HDPOOL
Toshihiro Shimizu 890ddd
	: m_currStorageFlag(ON_DISK)
Toshihiro Shimizu 890ddd
#else
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	: m_currStorageFlag(IN_MEMORY)
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#endif
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	  ,
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	  m_enabled(true), m_descriptorCallback(0), m_mutex(QMutex::Recursive), m_resources(new ResourcesContainer)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	reset();
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}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
TPassiveCacheManager::~TPassiveCacheManager()
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{
Toshihiro Shimizu 890ddd
	delete m_resources;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
TPassiveCacheManager *TPassiveCacheManager::instance()
Toshihiro Shimizu 890ddd
{
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	static TPassiveCacheManager theInstance;
Toshihiro Shimizu 890ddd
	return &theInstance;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::setContextName(unsigned long renderId, const std::string &name)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	QMutexLocker locker(&m_mutex);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	//Retrieve the context data if already present
Toshihiro Shimizu 890ddd
	std::map<std::string, uchar="">::iterator it = m_contextNames.find(name);</std::string,>
Toshihiro Shimizu 890ddd
	if (it == m_contextNames.end())
Toshihiro Shimizu 890ddd
		it = m_contextNames.insert(std::make_pair(name, 0)).first;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	it->second = !it->second;
Toshihiro Shimizu 890ddd
	m_contextNamesByRenderId.insert(std::make_pair(renderId, name + "%" + ::toString(it->second)));
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
std::string TPassiveCacheManager::getContextName()
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	QMutexLocker locker(&m_mutex);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	//First, search the context name
Toshihiro Shimizu 890ddd
	std::map<unsigned long,="" std::string="">::iterator it =</unsigned>
Toshihiro Shimizu 890ddd
		m_contextNamesByRenderId.find(TRenderer::renderId());
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	if (it == m_contextNamesByRenderId.end())
Toshihiro Shimizu 890ddd
		return "";
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	return it->second;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::setEnabled(bool enabled)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	m_enabled = enabled;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
bool TPassiveCacheManager::isEnabled() const
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	return m_enabled;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::setStorageMode(StorageFlag mode)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	m_currStorageFlag = mode;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
TPassiveCacheManager::StorageFlag TPassiveCacheManager::getStorageMode() const
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	return m_currStorageFlag;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::setTreeDescriptor(TreeDescriptor callback)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	m_descriptorCallback = callback;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
int TPassiveCacheManager::getNewPassiveCacheId()
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	return ++m_currentPassiveCacheId;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
int TPassiveCacheManager::updatePassiveCacheId(int id)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	if (m_updatingPassiveCacheIds)
Shinya Kitaoka 12c444
		m_currentPassiveCacheId = std::max(m_currentPassiveCacheId, id);
Toshihiro Shimizu 890ddd
	else
Toshihiro Shimizu 890ddd
		id = getNewPassiveCacheId();
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	return id;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::onSceneLoaded()
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	m_updatingPassiveCacheIds = false;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//Initialize the fxs tree description. This was not possible before, as the
Toshihiro Shimizu 890ddd
//scene was yet incomplete (in loading state).
Toshihiro Shimizu 890ddd
#ifndef USE_SQLITE_HDPOOL
Toshihiro Shimizu 890ddd
	unsigned int count = m_fxDataVector.size();
Toshihiro Shimizu 890ddd
	for (unsigned int i = 0; i < count; ++i) {
Toshihiro Shimizu 890ddd
		FxData &data = m_fxDataVector[i];
Toshihiro Shimizu 890ddd
		(*m_descriptorCallback)(data.m_treeDescription, data.m_fx);
Toshihiro Shimizu 890ddd
	}
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::touchFxData(int &idx)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	if (idx >= 0)
Toshihiro Shimizu 890ddd
		return;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	QMutexLocker locker(&m_mutex);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	m_fxDataVector.push_back(FxData());
Toshihiro Shimizu 890ddd
	idx = m_fxDataVector.size() - 1;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-----------------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
int TPassiveCacheManager::declareCached(TFx *fx, int passiveCacheId)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	int &idx = fx->getAttributes()->passiveCacheDataIdx();
Toshihiro Shimizu 890ddd
	touchFxData(idx);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	FxData &data = m_fxDataVector[idx];
Toshihiro Shimizu 890ddd
	data.m_fx = fx;
Toshihiro Shimizu 890ddd
	data.m_storageFlag = m_currStorageFlag;
Toshihiro Shimizu 890ddd
	data.m_passiveCacheId = updatePassiveCacheId(passiveCacheId);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	return idx;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::reset()
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	m_updatingPassiveCacheIds = true;
Toshihiro Shimizu 890ddd
	m_currentPassiveCacheId = 0;
Toshihiro Shimizu 890ddd
	m_fxDataVector.clear();
Toshihiro Shimizu 890ddd
	m_resources->getTable().clear();
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
bool TPassiveCacheManager::cacheEnabled(TFx *fx)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	int idx = fx->getAttributes()->passiveCacheDataIdx();
Toshihiro Shimizu 890ddd
	if (idx < 0)
Toshihiro Shimizu 890ddd
		return false;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	assert(idx < (int)m_fxDataVector.size());
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	QMutexLocker locker(&m_mutex);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	return m_fxDataVector[idx].m_storageFlag > 0;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
int TPassiveCacheManager::getPassiveCacheId(TFx *fx)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	int idx = fx->getAttributes()->passiveCacheDataIdx();
Toshihiro Shimizu 890ddd
	if (idx < 0)
Toshihiro Shimizu 890ddd
		return 0;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	//This needs not be mutex locked
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	assert(idx < (int)m_fxDataVector.size());
Toshihiro Shimizu 890ddd
	return m_fxDataVector[idx].m_passiveCacheId;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
TPassiveCacheManager::StorageFlag TPassiveCacheManager::getStorageMode(TFx *fx)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	int idx = fx->getAttributes()->passiveCacheDataIdx();
Toshihiro Shimizu 890ddd
	if (idx < 0)
Toshihiro Shimizu 890ddd
		return NONE;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	QMutexLocker locker(&m_mutex);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	return (StorageFlag)m_fxDataVector[idx].m_storageFlag;
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::enableCache(TFx *fx)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	int &idx = fx->getAttributes()->passiveCacheDataIdx();
Toshihiro Shimizu 890ddd
	touchFxData(idx);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	FxData &data = m_fxDataVector[idx];
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	QMutexLocker locker(&m_mutex);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#ifdef DIAGNOSTICS
Toshihiro Shimizu 890ddd
	DIAGNOSTICS_STR("#activity.txt | " + QTime::currentTime().toString() + " " +
Toshihiro Shimizu 890ddd
					QString("Enable Cache"));
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	StorageFlag flag = getStorageMode();
Toshihiro Shimizu 890ddd
	if (flag) {
Toshihiro Shimizu 890ddd
		UCHAR &storedFlag = data.m_storageFlag;
Toshihiro Shimizu 890ddd
		UCHAR oldFlag = storedFlag;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		storedFlag |= flag;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		if (data.m_passiveCacheId == 0)
Toshihiro Shimizu 890ddd
			data.m_passiveCacheId = getNewPassiveCacheId();
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		if ((storedFlag & ON_DISK) && !(oldFlag & ON_DISK)) {
Toshihiro Shimizu 890ddd
			ResourcesTable::ColIterator it = m_resources->getTable().colBegin(data.m_passiveCacheId);
Toshihiro Shimizu 890ddd
			for (; it; ++it) {
Toshihiro Shimizu 890ddd
				std::set<lockedresourcep> &resources = *it;</lockedresourcep>
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
				std::set<lockedresourcep>::iterator jt;</lockedresourcep>
Toshihiro Shimizu 890ddd
				for (jt = resources.begin(); jt != resources.end(); ++jt)
Toshihiro Shimizu 890ddd
					(*jt)->enableBackup();
Toshihiro Shimizu 890ddd
			}
Toshihiro Shimizu 890ddd
		}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#ifndef USE_SQLITE_HDPOOL
Toshihiro Shimizu 890ddd
		if ((storedFlag & IN_MEMORY) && !(oldFlag & IN_MEMORY)) {
Toshihiro Shimizu 890ddd
			data.m_fx = fx;
Toshihiro Shimizu 890ddd
			(*m_descriptorCallback)(data.m_treeDescription, data.m_fx);
Toshihiro Shimizu 890ddd
		}
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
	}
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::disableCache(TFx *fx)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	int idx = fx->getAttributes()->passiveCacheDataIdx();
Toshihiro Shimizu 890ddd
	if (idx < 0)
Toshihiro Shimizu 890ddd
		return;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	FxData &data = m_fxDataVector[idx];
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	QMutexLocker locker(&m_mutex);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#ifdef DIAGNOSTICS
Toshihiro Shimizu 890ddd
	DIAGNOSTICS_STR("#activity.txt | " + QTime::currentTime().toString() + " " +
Toshihiro Shimizu 890ddd
					QString("Disable Cache"));
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	StorageFlag flag = getStorageMode();
Toshihiro Shimizu 890ddd
	if (flag) {
Toshihiro Shimizu 890ddd
		UCHAR &storedFlag = data.m_storageFlag;
Toshihiro Shimizu 890ddd
		UCHAR oldFlag = storedFlag;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		storedFlag &= ~flag;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		if ((oldFlag & IN_MEMORY) && !(storedFlag & IN_MEMORY)) {
Toshihiro Shimizu 890ddd
			m_resources->getTable().erase(data.m_passiveCacheId);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
			data.m_fx = TFxP();
Toshihiro Shimizu 890ddd
			data.m_treeDescription = "";
Toshihiro Shimizu 890ddd
		}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#ifdef USE_SQLITE_HDPOOL
Toshihiro Shimizu 890ddd
		if ((oldFlag & ON_DISK) && !(storedFlag & ON_DISK))
Toshihiro Shimizu 890ddd
			TCacheResourcePool::instance()->releaseReferences("P" + QString::number(data.m_passiveCacheId));
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
	}
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::toggleCache(TFx *fx)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	int &idx = fx->getAttributes()->passiveCacheDataIdx();
Toshihiro Shimizu 890ddd
	touchFxData(idx);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	FxData &data = m_fxDataVector[idx];
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	QMutexLocker locker(&m_mutex);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	StorageFlag flag = getStorageMode();
Toshihiro Shimizu 890ddd
	if (flag) {
Toshihiro Shimizu 890ddd
		UCHAR &storedFlag = data.m_storageFlag;
Toshihiro Shimizu 890ddd
		UCHAR oldFlag = storedFlag;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		storedFlag ^= flag;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#ifdef DIAGNOSTICS
Toshihiro Shimizu 890ddd
		DIAGNOSTICS_STR("#activity.txt | " + QTime::currentTime().toString() + " " +
Toshihiro Shimizu 890ddd
						QString("Toggle Cache (now ") + ((storedFlag & IN_MEMORY) ? "enabled)" : "disabled)"));
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		if (data.m_passiveCacheId == 0)
Toshihiro Shimizu 890ddd
			data.m_passiveCacheId = getNewPassiveCacheId();
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		if ((storedFlag & ON_DISK) && !(oldFlag & ON_DISK)) {
Toshihiro Shimizu 890ddd
			ResourcesTable::ColIterator it = m_resources->getTable().colBegin(data.m_passiveCacheId);
Toshihiro Shimizu 890ddd
			for (; it; ++it) {
Toshihiro Shimizu 890ddd
				std::set<lockedresourcep> &resources = *it;</lockedresourcep>
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
				std::set<lockedresourcep>::iterator jt;</lockedresourcep>
Toshihiro Shimizu 890ddd
				for (jt = resources.begin(); jt != resources.end(); ++jt)
Toshihiro Shimizu 890ddd
					(*jt)->enableBackup();
Toshihiro Shimizu 890ddd
			}
Toshihiro Shimizu 890ddd
		}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		//Implementa la versione contraria - eliminazione dell'fx nell'hdPool...
Toshihiro Shimizu 890ddd
		//Metti anche questo in versione ritardata con flush... Il flush e' da unificare...
Toshihiro Shimizu 890ddd
		//e magari da spostare direttamente nell'hdPool
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		if ((oldFlag & IN_MEMORY) && !(storedFlag & IN_MEMORY)) {
Toshihiro Shimizu 890ddd
			m_resources->getTable().erase(data.m_passiveCacheId);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
			data.m_fx = TFxP();
Toshihiro Shimizu 890ddd
			data.m_treeDescription = "";
Toshihiro Shimizu 890ddd
		}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#ifndef USE_SQLITE_HDPOOL
Toshihiro Shimizu 890ddd
		if ((storedFlag & IN_MEMORY) && !(oldFlag & IN_MEMORY)) {
Toshihiro Shimizu 890ddd
			data.m_fx = fx;
Toshihiro Shimizu 890ddd
			(*m_descriptorCallback)(data.m_treeDescription, data.m_fx);
Toshihiro Shimizu 890ddd
		}
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#ifdef USE_SQLITE_HDPOOL
Toshihiro Shimizu 890ddd
		if ((oldFlag & ON_DISK) && !(storedFlag & ON_DISK))
Toshihiro Shimizu 890ddd
			TCacheResourcePool::instance()->releaseReferences("P" + QString::number(data.m_passiveCacheId));
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
	}
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::invalidateLevel(const std::string &levelName)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	QMutexLocker locker(&m_mutex);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	//Traverse the managed resources for passed levelName.
Toshihiro Shimizu 890ddd
	ResourcesTable &table = m_resources->getTable();
Toshihiro Shimizu 890ddd
	ResourcesTable::Iterator it = table.begin();
Toshihiro Shimizu 890ddd
	while (it) {
Toshihiro Shimizu 890ddd
		std::set<lockedresourcep> &resources = *it;</lockedresourcep>
Toshihiro Shimizu 890ddd
		std::set<lockedresourcep>::iterator jt, kt;</lockedresourcep>
Toshihiro Shimizu 890ddd
		for (jt = resources.begin(); jt != resources.end();) {
Shinya Kitaoka 3bfa54
			if ((*jt)->getName().find(levelName) != std::string::npos) {
Toshihiro Shimizu 890ddd
				kt = jt++;
Toshihiro Shimizu 890ddd
				it->erase(kt);
Toshihiro Shimizu 890ddd
			} else
Toshihiro Shimizu 890ddd
				++jt;
Toshihiro Shimizu 890ddd
		}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		if (resources.empty())
Toshihiro Shimizu 890ddd
			it = table.erase(it);
Toshihiro Shimizu 890ddd
		else
Toshihiro Shimizu 890ddd
			++it;
Toshihiro Shimizu 890ddd
	}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#ifdef USE_SQLITE_HDPOOL
Toshihiro Shimizu 890ddd
	//Store the level name until the invalidation is forced
Toshihiro Shimizu 890ddd
	m_invalidatedLevels.insert(levelName);
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::forceInvalidate()
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
#ifdef USE_SQLITE_HDPOOL
Toshihiro Shimizu 890ddd
	TCacheResourcePool *pool = TCacheResourcePool::instance();
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	//Clear all invalidated levels from the resource pool
Toshihiro Shimizu 890ddd
	std::set<std::string>::iterator it;</std::string>
Toshihiro Shimizu 890ddd
	for (it = m_invalidatedLevels.begin(); it != m_invalidatedLevels.end(); ++it)
Toshihiro Shimizu 890ddd
		pool->clearKeyword(*it);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	m_invalidatedLevels.clear();
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//Generate the fx's tree description. If it is contained in one of those
Toshihiro Shimizu 890ddd
//stored with cached fxs, release their associated resources.
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::onFxChanged(const TFxP &fx)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
#ifndef USE_SQLITE_HDPOOL
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	std::string fxTreeDescription;
Toshihiro Shimizu 890ddd
	(*m_descriptorCallback)(fxTreeDescription, fx);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	unsigned int count = m_fxDataVector.size();
Toshihiro Shimizu 890ddd
	for (unsigned int i = 0; i < count; ++i) {
Toshihiro Shimizu 890ddd
		FxData &data = m_fxDataVector[i];
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		if (!data.m_fx)
Toshihiro Shimizu 890ddd
			continue;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		if (data.m_treeDescription.find(fxTreeDescription) != std::string::npos)
Toshihiro Shimizu 890ddd
			m_resources->getTable().erase(data.m_passiveCacheId);
Toshihiro Shimizu 890ddd
	}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//Regenerate the tree descriptions of cached fxs. If the new description does
Toshihiro Shimizu 890ddd
//not match the previous one, release the associated resources.
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::onXsheetChanged()
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
#ifndef USE_SQLITE_HDPOOL
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#ifdef DIAGNOSTICS
Toshihiro Shimizu 890ddd
	DIAGNOSTICS_STR("#activity.txt | " + QTime::currentTime().toString() + " XSheet changed");
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	unsigned int count = m_fxDataVector.size();
Toshihiro Shimizu 890ddd
	for (unsigned int i = 0; i < count; ++i) {
Toshihiro Shimizu 890ddd
		FxData &data = m_fxDataVector[i];
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		if (!data.m_fx)
Toshihiro Shimizu 890ddd
			continue;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		std::string newTreeDescription;
Toshihiro Shimizu 890ddd
		(*m_descriptorCallback)(newTreeDescription, data.m_fx);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		if (data.m_treeDescription != newTreeDescription) {
Toshihiro Shimizu 890ddd
			m_resources->getTable().erase(data.m_passiveCacheId);
Toshihiro Shimizu 890ddd
			data.m_treeDescription = newTreeDescription;
Toshihiro Shimizu 890ddd
		}
Toshihiro Shimizu 890ddd
	}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::getResource(
Shinya Kitaoka 3bfa54
	TCacheResourceP &resource, const std::string &alias,
Toshihiro Shimizu 890ddd
	const TFxP &fx, double frame, const TRenderSettings &rs,
Toshihiro Shimizu 890ddd
	ResourceDeclaration *resData)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	if (!(m_enabled && fx && rs.m_userCachable))
Toshihiro Shimizu 890ddd
		return;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	StorageFlag flag = getStorageMode(fx.getPointer());
Toshihiro Shimizu 890ddd
	if (flag == NONE)
Toshihiro Shimizu 890ddd
		return;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	std::string contextName(getContextName());
Toshihiro Shimizu 890ddd
	if (contextName.empty())
Toshihiro Shimizu 890ddd
		return;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	//Build a resource if none was passed.
Toshihiro Shimizu 890ddd
	if (!resource)
Toshihiro Shimizu 890ddd
		resource = TCacheResourceP(alias, true);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#ifdef USE_SQLITE_HDPOOL
Toshihiro Shimizu 890ddd
	if (flag & ON_DISK) {
Toshihiro Shimizu 890ddd
		resource->enableBackup();
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		int passiveCacheId = m_fxDataVector[fx->getAttributes()->passiveCacheDataIdx()].m_passiveCacheId;
Toshihiro Shimizu 890ddd
		TCacheResourcePool::instance()->addReference(resource, "P" + QString::number(passiveCacheId));
Toshihiro Shimizu 890ddd
	}
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	if (flag & IN_MEMORY) {
Toshihiro Shimizu 890ddd
		QMutexLocker locker(&m_mutex);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
		int passiveCacheId = m_fxDataVector[fx->getAttributes()->passiveCacheDataIdx()].m_passiveCacheId;
Toshihiro Shimizu 890ddd
		m_resources->getTable().value(contextName, passiveCacheId).insert(resource);
Toshihiro Shimizu 890ddd
	}
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::releaseContextNamesWithPrefix(const std::string &prefix)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	QMutexLocker locker(&m_mutex);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#ifdef DIAGNOSTICS
Toshihiro Shimizu 890ddd
	DIAGNOSTICS_STR("#activity.txt | " + QTime::currentTime().toString() +
Toshihiro Shimizu 890ddd
					" Release Context Name (" + QString::fromStdString(prefix) + ")");
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	//Retrieve the context range
Toshihiro Shimizu 890ddd
	std::string prefixPlus1 = prefix;
Toshihiro Shimizu 890ddd
	prefixPlus1[prefix.size() - 1]++;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	{
Toshihiro Shimizu 890ddd
		std::map<std::string, uchar="">::iterator it, jt;</std::string,>
Toshihiro Shimizu 890ddd
		it = m_contextNames.lower_bound(prefix);
Toshihiro Shimizu 890ddd
		jt = m_contextNames.lower_bound(prefixPlus1);
Toshihiro Shimizu 890ddd
		m_contextNames.erase(it, jt);
Toshihiro Shimizu 890ddd
	}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	//Transfer to temporary
Toshihiro Shimizu 890ddd
	ResourcesTable &table = m_resources->getTable();
Toshihiro Shimizu 890ddd
	std::map<std::string, resourcestable::row=""> &rows = m_resources->getTable().rows();</std::string,>
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	std::map<std::string, resourcestable::row="">::iterator it, jt, kt;</std::string,>
Toshihiro Shimizu 890ddd
	it = rows.lower_bound(prefix);
Toshihiro Shimizu 890ddd
	jt = rows.lower_bound(prefixPlus1);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	std::string temporaryName("T");
Toshihiro Shimizu 890ddd
	for (kt = it; kt != jt; ++kt) {
Toshihiro Shimizu 890ddd
		ResourcesTable::RowIterator lt(kt);
Toshihiro Shimizu 890ddd
		for (; lt; ++lt)
Toshihiro Shimizu 890ddd
			table.value(temporaryName, lt.col()).insert(lt->begin(), lt->end());
Toshihiro Shimizu 890ddd
	}
Toshihiro Shimizu 890ddd
	rows.erase(it, jt == rows.end() ? rows.lower_bound(prefixPlus1) : jt);
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::releaseOldResources()
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	QMutexLocker locker(&m_mutex);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	//Release all the resources that were stored in the old render instance of the
Toshihiro Shimizu 890ddd
	//context, PLUS those of the temporary container.
Toshihiro Shimizu 890ddd
	//Resources that were held by the TPassiveCacheManager::getResource() procedure
Toshihiro Shimizu 890ddd
	//are now duplicated in a proper row of the table - and will not be freed.
Toshihiro Shimizu 890ddd
	std::string contextName(getContextName());
Toshihiro Shimizu 890ddd
	if (contextName.empty())
Toshihiro Shimizu 890ddd
		return;
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	char &lastChar = contextName[contextName.size() - 1];
Toshihiro Shimizu 890ddd
	lastChar = '0' + !(lastChar - '0');
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	ResourcesTable &table = m_resources->getTable();
Toshihiro Shimizu 890ddd
	table.erase(contextName);
Toshihiro Shimizu 890ddd
	table.erase("T");
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::onRenderInstanceStart(unsigned long renderId)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	TFxCacheManagerDelegate::onRenderInstanceStart(renderId);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
#ifdef USE_SQLITE_HDPOOL
Toshihiro Shimizu 890ddd
	//Force invalidation of levels before the render starts
Toshihiro Shimizu 890ddd
	forceInvalidate();
Toshihiro Shimizu 890ddd
#endif
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::onRenderInstanceEnd(unsigned long renderId)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	QMutexLocker locker(&m_mutex);
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
	releaseOldResources();
Toshihiro Shimizu 890ddd
	m_contextNamesByRenderId.erase(renderId);
Toshihiro Shimizu 890ddd
}
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
//-------------------------------------------------------------------------
Toshihiro Shimizu 890ddd
Toshihiro Shimizu 890ddd
void TPassiveCacheManager::onRenderStatusEnd(int renderStatus)
Toshihiro Shimizu 890ddd
{
Toshihiro Shimizu 890ddd
	if (renderStatus == TRenderer::TESTRUN)
Toshihiro Shimizu 890ddd
		releaseOldResources();
Toshihiro Shimizu 890ddd
}