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CommonRigidBodyMTBase: replace dynamic_cast (which crashes without RTTI) with static_cast

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This commit is contained in:
Lunkhound
2017-05-21 03:09:57 -07:00
parent 4ba4c11734
commit 5bc9d431a0
1 changed files with 5 additions and 8 deletions
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13
examples/MultiThreadedDemo/CommonRigidBodyMTBase.cpp
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@@ -588,6 +588,10 @@ public:
) : ) :
btDiscreteDynamicsWorldMt( dispatcher, pairCache, constraintSolver, collisionConfiguration ) btDiscreteDynamicsWorldMt( dispatcher, pairCache, constraintSolver, collisionConfiguration )
{ {
#if USE_PARALLEL_ISLAND_SOLVER
btSimulationIslandManagerMt* islandMgr = static_cast<btSimulationIslandManagerMt*>( m_islandManager );
islandMgr->setIslandDispatchFunction( parallelIslandDispatch );
#endif //#if USE_PARALLEL_ISLAND_SOLVER
} }
}; };
@@ -762,14 +766,7 @@ void CommonRigidBodyMTBase::createEmptyDynamicsWorld()
#endif //#if USE_PARALLEL_ISLAND_SOLVER #endif //#if USE_PARALLEL_ISLAND_SOLVER
btDiscreteDynamicsWorld* world = new MyDiscreteDynamicsWorld( m_dispatcher, m_broadphase, m_solver, m_collisionConfiguration ); btDiscreteDynamicsWorld* world = new MyDiscreteDynamicsWorld( m_dispatcher, m_broadphase, m_solver, m_collisionConfiguration );
m_dynamicsWorld = world; m_dynamicsWorld = world;
m_multithreadedWorld = true;
#if USE_PARALLEL_ISLAND_SOLVER
if ( btSimulationIslandManagerMt* islandMgr = dynamic_cast<btSimulationIslandManagerMt*>( world->getSimulationIslandManager() ) )
{
islandMgr->setIslandDispatchFunction( parallelIslandDispatch );
m_multithreadedWorld = true;
}
#endif //#if USE_PARALLEL_ISLAND_SOLVER
} }
else else
{ {