Updated to Box2D 2.2, added new joints, some other updates to match the API changes (still plenty more to go though)

--HG--
branch : box2d-update

src/modules/physics/box2d/Box2D/Dynamics/b2TimeStep.h

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2006-2009 Erin Catto http://www.gphysics.com
+* Copyright (c) 2006-2011 Erin Catto http://www.box2d.org
 *
 * This software is provided 'as-is', without any express or implied
 * warranty.  In no event will the authors be held liable for any damages
@@ -19,17 +19,52 @@
 #ifndef B2_TIME_STEP_H
 #define B2_TIME_STEP_H
 
-#include <Box2D/Common/b2Settings.h>
+#include <Box2D/Common/b2Math.h>
 
-/// This is an internal structure.
-struct b2TimeStep
+/// Profiling data. Times are in milliseconds.
+struct b2Profile
 {
-	float32 dt;			// time step
-	float32 inv_dt;		// inverse time step (0 if dt == 0).
-	float32 dtRatio;	// dt * inv_dt0
-	int32 velocityIterations;
-	int32 positionIterations;
-	bool warmStarting;
+	float32 step;
+	float32 collide;
+	float32 solve;
+	float32 solveInit;
+	float32 solveVelocity;
+	float32 solvePosition;
+	float32 broadphase;
+	float32 solveTOI;
 };
 
+/// This is an internal structure.
+struct b2TimeStep
+{
+	float32 dt;			// time step
+	float32 inv_dt;		// inverse time step (0 if dt == 0).
+	float32 dtRatio;	// dt * inv_dt0
+	int32 velocityIterations;
+	int32 positionIterations;
+	bool warmStarting;
+};
+
+/// This is an internal structure.
+struct b2Position
+{
+	b2Vec2 c;
+	float32 a;
+};
+
+/// This is an internal structure.
+struct b2Velocity
+{
+	b2Vec2 v;
+	float32 w;
+};
+
+/// Solver Data
+struct b2SolverData
+{
+	b2TimeStep step;
+	b2Position* positions;
+	b2Velocity* velocities;
+};
+
 #endif