Method createInstance

physx/source/physx/src/NpPhysics.cpp:174–223

}

NpPhysics* NpPhysics::createInstance(PxU32 version, PxFoundation& foundation, const PxTolerancesScale& scale, bool trackOutstandingAllocations, pvdsdk::PsPvd* pvd)
{
	PX_UNUSED(foundation);

#if PX_SWITCH
	NpSetMiddlewareInfo();  // register middleware info such that PhysX usage can be tracked
#endif
	
	if (version!=PX_PHYSICS_VERSION) 
	{
		char buffer[256];
		Ps::snprintf(buffer, 256, "Wrong version: PhysX version is 0x%08x, tried to create 0x%08x", PX_PHYSICS_VERSION, version);
		foundation.getErrorCallback().reportError(PxErrorCode::eINVALID_PARAMETER, buffer, __FILE__, __LINE__);
		return NULL;
	}

	if (!scale.isValid())
	{
		foundation.getErrorCallback().reportError(PxErrorCode::eINVALID_PARAMETER, "Scale invalid.\n", __FILE__, __LINE__);
		return NULL; 
	}

	if(0 == mRefCount)
	{
		PX_ASSERT(static_cast<Ps::Foundation*>(&foundation) == &Ps::Foundation::getInstance());

		Ps::Foundation::incRefCount();

		// init offset tables for Pxs/Sc/Scb/Px conversions
		PxvOffsetTable pxvOffsetTable;
		initOffsetTables(pxvOffsetTable);

		//SerialFactory::createInstance();
		mInstance = PX_NEW (NpPhysics)(scale, pxvOffsetTable, trackOutstandingAllocations, pvd);
		NpFactory::createInstance();
		
#if PX_SUPPORT_PVD			
	    if(pvd)
		{			
			NpFactory::getInstance().setNpFactoryListener( *mInstance->mPvdPhysicsClient );					
			pvd->addClient(mInstance->mPvdPhysicsClient);
		}
#endif

		NpFactory::getInstance().addFactoryListener(mInstance->mDeletionMeshListener);
	}
	++mRefCount;

	return mInstance;
}

PxU32 NpPhysics::releaseInstance()
{