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Get rid of btSolverBody and use btRigidBody directly. btSolverBody didn't improve performance after all, due to random-access

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Tweak the BenchmarkDemo a bit: 

1) disable deactivation in graphical mode
2) add some settings that increase performance in the BenchmarkDemo2 (1000 stack) from 35ms to 15ms on this quad core (at the cost of a bit of quality)
This commit is contained in:
erwin.coumans
2010-02-11 20:30:56 +00:00
parent bb8d1b11df
commit d4c3633405
26 changed files with 348 additions and 805 deletions
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6
src/BulletDynamics/ConstraintSolver/btSolverConstraint.h
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@@ -26,7 +26,7 @@ class btRigidBody;
///1D constraint along a normal axis between bodyA and bodyB. It can be combined to solve contact and friction constraints.
ATTRIBUTE_ALIGNED16 (struct) btSolverConstraint
ATTRIBUTE_ALIGNED64 (struct) btSolverConstraint
{
BT_DECLARE_ALIGNED_ALLOCATOR();
@@ -58,12 +58,12 @@ ATTRIBUTE_ALIGNED16 (struct) btSolverConstraint
};
union
{
int m_solverBodyIdA;
btRigidBody* m_solverBodyA;
btScalar m_unusedPadding2;
};
union
{
int m_solverBodyIdB;
btRigidBody* m_solverBodyB;
btScalar m_unusedPadding3;
};