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Based on feedback from another professional game company, there are several improvements, including some API change...

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Some dynamic memory allocations have been replace by pool allocation or stack allocations.
quantized aabb versus quantized aabb overlap check is made branch-free (helps a lot on consoles PS3/XBox 360)
Collision algorithms are now created through a new btDefaultCollisionConfiguration, to decouple dependency (this is the API change):
Example:
	btDefaultCollisionConfiguration* collisionConfiguration = new btDefaultCollisionConfiguration();
	m_dispatcher = new	btCollisionDispatcher(collisionConfiguration);
This commit is contained in:
ejcoumans
2007-09-08 05:40:01 +00:00
parent 30b1887f40
commit 87df3d0f32
67 changed files with 1116 additions and 972 deletions
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2
Extras/BulletMultiThreaded/SpuParallelSolver.cpp
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@@ -105,7 +105,7 @@ void btParallelSequentialImpulseSolver::prepareSolve(int numBodies, int numManif
m_allObjects.reserve(numBodies);
}
btScalar btParallelSequentialImpulseSolver::solveGroup(btCollisionObject** bodies,int numBodies,btPersistentManifold** manifold,int numManifolds,btTypedConstraint** constraints,int numConstraints, const btContactSolverInfo& info,class btIDebugDraw* debugDrawer, btStackAlloc* stackAlloc)
btScalar btParallelSequentialImpulseSolver::solveGroup(btCollisionObject** bodies,int numBodies,btPersistentManifold** manifold,int numManifolds,btTypedConstraint** constraints,int numConstraints, const btContactSolverInfo& info,class btIDebugDraw* debugDrawer, btStackAlloc* stackAlloc,btDispatcher* dispatcher)
{
if (!numManifolds && !numConstraints)
return 0;