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- added quickSort to btAlignedObjectArray (has generally better performance then heapSort)

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- replaced all usage of heapSort by quickSort
- finished btMultiSapBroadphase. Still some work to be done to increase performance (faster add/remove from child broadphases. 
  uses currently AABB tree to locate child broadphase (should use grid), and sorted array takes too much time.
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erwin.coumans
2008-03-16 04:30:43 +00:00
parent 44186898af
commit 65bb612598
20 changed files with 310 additions and 217 deletions
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src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.cpp
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@@ -625,7 +625,7 @@ void btDiscreteDynamicsWorld::solveConstraints(btContactSolverInfo& solverInfo)
sortedConstraints.heapSort(btSortConstraintOnIslandPredicate());
sortedConstraints.quickSort(btSortConstraintOnIslandPredicate());
btTypedConstraint** constraintsPtr = getNumConstraints() ? &sortedConstraints[0] : 0;