Update Bullet to version 2.80 (bullet svn revision 2537)

Remove Jamfiles and other unused files that stuck around during previous updates.

Add patches for local changes to the patches directory.

Update readme.txt, it had outdated infromation.

1 files changed, 48 insertions, 6 deletions

diff --git a/extern/bullet2/src/BulletDynamics/ConstraintSolver/btTypedConstraint.h b/extern/bullet2/src/BulletDynamics/ConstraintSolver/btTypedConstraint.h
index 65e6d558300..a16e869a973 100644
--- a/extern/bullet2/src/BulletDynamics/ConstraintSolver/btTypedConstraint.h
+++ b/extern/bullet2/src/BulletDynamics/ConstraintSolver/btTypedConstraint.h
@@ -13,8 +13,8 @@ subject to the following restrictions:
 3. This notice may not be removed or altered from any source distribution.
 */
 
-#ifndef TYPED_CONSTRAINT_H
-#define TYPED_CONSTRAINT_H
+#ifndef BT_TYPED_CONSTRAINT_H
+#define BT_TYPED_CONSTRAINT_H
 
 class btRigidBody;
 #include "LinearMath/btScalar.h"
@@ -62,7 +62,11 @@ class btTypedConstraint : public btTypedObject
 		void* m_userConstraintPtr;
 	};
 
-	bool m_needsFeedback;
+	btScalar	m_breakingImpulseThreshold;
+	bool		m_isEnabled;
+	bool		m_needsFeedback;
+	int			m_overrideNumSolverIterations;
+
 
 	btTypedConstraint&	operator=(btTypedConstraint&	other)
 	{
@@ -80,7 +84,6 @@ protected:
 	///internal method used by the constraint solver, don't use them directly
 	btScalar getMotorFactor(btScalar pos, btScalar lowLim, btScalar uppLim, btScalar vel, btScalar timeFact);
 	
-	static btRigidBody& getFixedBody();
 
 public:
 
@@ -92,6 +95,8 @@ public:
 		int m_numConstraintRows,nub;
 	};
 
+	static btRigidBody& getFixedBody();
+
 	struct btConstraintInfo2 {
 		// integrator parameters: frames per second (1/stepsize), default error
 		// reduction parameter (0..1).
@@ -126,6 +131,18 @@ public:
 		btScalar	m_damping;
 	};
 
+	int	getOverrideNumSolverIterations() const
+	{
+		return m_overrideNumSolverIterations;
+	}
+
+	///override the number of constraint solver iterations used to solve this constraint
+	///-1 will use the default number of iterations, as specified in SolverInfo.m_numIterations
+	void setOverrideNumSolverIterations(int overideNumIterations)
+	{
+		m_overrideNumSolverIterations = overideNumIterations;
+	}
+
 	///internal method used by the constraint solver, don't use them directly
 	virtual void	buildJacobian() {};
 
@@ -155,6 +172,28 @@ public:
 		return m_appliedImpulse;
 	}
 
+
+	btScalar	getBreakingImpulseThreshold() const
+	{
+		return 	m_breakingImpulseThreshold;
+	}
+
+	void	setBreakingImpulseThreshold(btScalar threshold)
+	{
+		m_breakingImpulseThreshold = threshold;
+	}
+
+	bool	isEnabled() const
+	{
+		return m_isEnabled;
+	}
+
+	void	setEnabled(bool enabled)
+	{
+		m_isEnabled=enabled;
+	}
+
+
 	///internal method used by the constraint solver, don't use them directly
 	virtual	void	solveConstraintObsolete(btRigidBody& /*bodyA*/,btRigidBody& /*bodyB*/,btScalar	/*timeStep*/) {};
 
@@ -302,7 +341,10 @@ struct	btTypedConstraintData
 	float	m_dbgDrawSize;
 
 	int	m_disableCollisionsBetweenLinkedBodies;
-	char	m_pad4[4];
+	int	m_overrideNumSolverIterations;
+
+	float	m_breakingImpulseThreshold;
+	int		m_isEnabled;
 	
 };
 
@@ -407,4 +449,4 @@ public:
 
 
 
-#endif //TYPED_CONSTRAINT_H
+#endif //BT_TYPED_CONSTRAINT_H