move some files to shared folders

use b3Aabb for compound vs compound on host (for testing, towards BVH)

src/Bullet3Collision/BroadPhaseCollision/b3OverlappingPair.h

@@ -16,7 +16,7 @@ subject to the following restrictions:
 #ifndef B3_OVERLAPPING_PAIR_H
 #define B3_OVERLAPPING_PAIR_H
 
-#include "Bullet3Common/b3Int4.h"
+#include "Bullet3Common/shared/b3Int4.h"
 
 #define B3_NEW_PAIR_MARKER -1
 #define B3_REMOVED_PAIR_MARKER -2

src/Bullet3Collision/BroadPhaseCollision/b3OverlappingPairCache.h

@@ -16,7 +16,7 @@ subject to the following restrictions:
 #ifndef B3_OVERLAPPING_PAIR_CACHE_H
 #define B3_OVERLAPPING_PAIR_CACHE_H
 
-#include "Bullet3Common/b3Int2.h"
+#include "Bullet3Common/shared/b3Int2.h"
 #include "Bullet3Common/b3AlignedObjectArray.h"
 
 class b3Dispatcher;

src/Bullet3Collision/NarrowPhaseCollision/b3RigidBodyCL.h

@@ -18,20 +18,14 @@ subject to the following restrictions:
 
 #include "Bullet3Common/b3Scalar.h"
 #include "Bullet3Common/b3Matrix3x3.h"
+#include "Bullet3Collision/NarrowPhaseCollision/Shared/b3RigidBodyData.h"
 
-B3_ATTRIBUTE_ALIGNED16(struct) b3RigidBodyCL
+
+B3_ATTRIBUTE_ALIGNED16(struct) b3RigidBodyCL : public b3RigidBodyData
 {
 	B3_DECLARE_ALIGNED_ALLOCATOR();
 
-	b3Vector3 		m_pos;
-	b3Quaternion 	m_quat;
-	b3Vector3			m_linVel;
-	b3Vector3			m_angVel;
-
-	int 					m_collidableIdx;
-	float 				m_invMass;
-	float 				m_restituitionCoeff;
-	float 				m_frictionCoeff;
+	
 
 	float	getInvMass() const
 	{

src/Bullet3Collision/NarrowPhaseCollision/shared/b3Collidable.h

@@ -0,0 +1,57 @@
+
+#ifndef B3_COLLIDABLE_H
+#define B3_COLLIDABLE_H
+
+
+#include "Bullet3Common/shared/b3Float4.h"
+#include "Bullet3Common/shared/b3Quat.h"
+
+enum b3ShapeTypes
+{
+	SHAPE_HEIGHT_FIELD=1,
+
+	SHAPE_CONVEX_HULL=3,
+	SHAPE_PLANE=4,
+	SHAPE_CONCAVE_TRIMESH=5,
+	SHAPE_COMPOUND_OF_CONVEX_HULLS=6,
+	SHAPE_SPHERE=7,
+	MAX_NUM_SHAPE_TYPES,
+};
+
+struct b3Collidable
+{
+	union {
+		int m_numChildShapes;
+		int m_bvhIndex;
+	};
+	union
+	{
+		float m_radius;
+		int	m_compoundBvhIndex;
+	};
+
+	int m_shapeType;
+	int m_shapeIndex;
+};
+
+
+
+struct b3GpuChildShape
+{
+	b3Float4	m_childPosition;
+	b3Quat		m_childOrientation;
+	int m_shapeIndex;
+	int m_unused0;
+	int m_unused1;
+	int m_unused2;
+};
+
+struct b3CompoundOverlappingPair
+{
+	int m_bodyIndexA;
+	int m_bodyIndexB;
+//	int	m_pairType;
+	int m_childShapeIndexA;
+	int m_childShapeIndexB;
+};
+#endif //B3_COLLIDABLE_H

src/Bullet3Collision/NarrowPhaseCollision/shared/b3ConvexPolyhedronData.h

@@ -0,0 +1,37 @@
+
+#ifndef B3_CONVEX_POLYHEDRON_DATA_H
+#define B3_CONVEX_POLYHEDRON_DATA_H
+
+
+
+#include "Bullet3Common/shared/b3Float4.h"
+#include "Bullet3Common/shared/b3Quat.h"
+
+struct b3GpuFace
+{
+	b3Float4 m_plane;
+	int m_indexOffset;
+	int m_numIndices;
+	int m_unusedPadding1;
+	int m_unusedPadding2;
+};
+
+B3_ATTRIBUTE_ALIGNED16(struct) b3ConvexPolyhedronData
+{
+	b3Float4		m_localCenter;
+	b3Float4		m_extents;
+	b3Float4		mC;
+	b3Float4		mE;
+
+	float			m_radius;
+	int	m_faceOffset;
+	int m_numFaces;
+	int	m_numVertices;
+
+	int m_vertexOffset;
+	int	m_uniqueEdgesOffset;
+	int	m_numUniqueEdges;
+	int m_unused;
+};
+
+#endif //B3_CONVEX_POLYHEDRON_DATA_H

src/Bullet3Collision/NarrowPhaseCollision/shared/b3RigidBodyData.h

@@ -0,0 +1,21 @@
+#ifndef B3_RIGIDBODY_DATA_H
+#define B3_RIGIDBODY_DATA_H
+
+#include "Bullet3Common/shared/b3Float4.h"
+#include "Bullet3Common/shared/b3Quat.h"
+
+struct b3RigidBodyData
+{
+	b3Float4				m_pos;
+	b3Quat					m_quat;
+	b3Float4				m_linVel;
+	b3Float4				m_angVel;
+
+	int 					m_collidableIdx;
+	float 				m_invMass;
+	float 				m_restituitionCoeff;
+	float 				m_frictionCoeff;
+};
+	
+#endif //B3_RIGIDBODY_DATA_H
+