1 files changed, 35 insertions, 0 deletions
diff --git a/extern/bullet/BulletDynamics/ConstraintSolver/ConstraintSolver.h b/extern/bullet/BulletDynamics/ConstraintSolver/ConstraintSolver.h
new file mode 100644
index 00000000000..e1512ae1756
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+++ b/extern/bullet/BulletDynamics/ConstraintSolver/ConstraintSolver.h
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+/*
+ * Copyright (c) 2005 Erwin Coumans http://www.erwincoumans.com
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies.
+ * Erwin Coumans makes no representations about the suitability 
+ * of this software for any purpose.  
+ * It is provided "as is" without express or implied warranty.
+*/
+#ifndef CONSTRAINT_SOLVER_H
+#define CONSTRAINT_SOLVER_H
+
+class PersistentManifold;
+class RigidBody;
+
+struct ContactSolverInfo;
+struct BroadphaseProxy;
+
+/// ConstraintSolver provides solver interface
+class ConstraintSolver
+{
+
+public:
+
+	virtual ~ConstraintSolver() {}
+	
+	virtual float SolveGroup(PersistentManifold** manifold,int numManifolds,const ContactSolverInfo& info) = 0;
+
+};
+
+
+
+
+#endif //CONSTRAINT_SOLVER_H