remove all warnings on Mac OSX Snow Leopard

src/BulletCollision/CollisionDispatch/btBox2dBox2dCollisionAlgorithm.cpp

@@ -135,7 +135,7 @@ static int ClipSegmentToLine(ClipVertex vOut[2], ClipVertex vIn[2],
 static btScalar EdgeSeparation(const btBox2dShape* poly1, const btTransform& xf1, int edge1,
 							  const btBox2dShape* poly2, const btTransform& xf2)
 {
-	int count1 = poly1->getVertexCount();
+	//int count1 = poly1->getVertexCount();
 	const btVector3* vertices1 = poly1->getVertices();
 	const btVector3* normals1 = poly1->getNormals();
 
@@ -271,7 +271,7 @@ static void FindIncidentEdge(ClipVertex c[2],
 							 const btBox2dShape* poly1, const btTransform& xf1, int edge1,
 							 const btBox2dShape* poly2, const btTransform& xf2)
 {
-	int count1 = poly1->getVertexCount();
+	//int count1 = poly1->getVertexCount();
 	const btVector3* normals1 = poly1->getNormals();
 
 	int count2 = poly2->getVertexCount();

src/BulletCollision/CollisionDispatch/btCollisionObject.cpp

@@ -30,8 +30,8 @@ btCollisionObject::btCollisionObject()
 		m_deactivationTime(btScalar(0.)),
 		m_friction(btScalar(0.5)),
 		m_restitution(btScalar(0.)),
-		m_userObjectPointer(0),
 		m_internalType(CO_COLLISION_OBJECT),
+		m_userObjectPointer(0),
 		m_hitFraction(btScalar(1.)),
 		m_ccdSweptSphereRadius(btScalar(0.)),
 		m_ccdMotionThreshold(btScalar(0.)),

src/BulletCollision/CollisionDispatch/btConvexConvexAlgorithm.cpp

@@ -238,8 +238,8 @@ struct btPerturbedContactResult : public btManifoldResult
 		:m_originalManifoldResult(originalResult),
 		m_transformA(transformA),
 		m_transformB(transformB),
-		m_perturbA(perturbA),
 		m_unPerturbedTransform(unPerturbedTransform),
+		m_perturbA(perturbA),
 		m_debugDrawer(debugDrawer)
 	{
 	}

src/BulletCollision/CollisionDispatch/btInternalEdgeUtility.cpp

@@ -461,16 +461,16 @@ void btAdjustInternalEdgeContacts(btManifoldPoint& cp, const btCollisionObject*
 	btVector3 center = (v0+v1+v2)*btScalar(1./3.);
 
 	btVector3 red(1,0,0), green(0,1,0),blue(0,0,1),white(1,1,1),black(0,0,0);
-	const btTransform& tr = colObj0->getWorldTransform();
 	btVector3 tri_normal;
 	tri_shape->calcNormal(tri_normal);
 
-	btScalar dot = tri_normal.dot(cp.m_normalWorldOnB);
+	//btScalar dot = tri_normal.dot(cp.m_normalWorldOnB);
 	btVector3 nearest;
 	btNearestPointInLineSegment(cp.m_localPointB,v0,v1,nearest);
 
 	btVector3 contact = cp.m_localPointB;
 #ifdef BT_INTERNAL_EDGE_DEBUG_DRAW
+	const btTransform& tr = colObj0->getWorldTransform();
 	btDebugDrawLine(tr*nearest,tr*cp.m_localPointB,red);
 #endif //BT_INTERNAL_EDGE_DEBUG_DRAW
 

src/BulletCollision/CollisionShapes/btConvexHullShape.cpp

@@ -189,7 +189,7 @@ bool btConvexHullShape::isInside(const btVector3& ,btScalar ) const
 ///fills the dataBuffer and returns the struct name (and 0 on failure)
 const char*	btConvexHullShape::serialize(void* dataBuffer, btSerializer* serializer) const
 {
-	int szc = sizeof(btConvexHullShapeData);
+	//int szc = sizeof(btConvexHullShapeData);
 	btConvexHullShapeData* shapeData = (btConvexHullShapeData*) dataBuffer;
 	btConvexInternalShape::serialize(&shapeData->m_convexInternalShapeData, serializer);
 
@@ -206,8 +206,8 @@ const char*	btConvexHullShape::serialize(void* dataBuffer, btSerializer* seriali
 	if (numElem)
 	{
 		int sz = sizeof(btVector3Data);
-		int sz2 = sizeof(btVector3DoubleData);
-		int sz3 = sizeof(btVector3FloatData);
+	//	int sz2 = sizeof(btVector3DoubleData);
+	//	int sz3 = sizeof(btVector3FloatData);
 		btChunk* chunk = serializer->allocate(sz,numElem);
 		btVector3Data* memPtr = (btVector3Data*)chunk->m_oldPtr;
 		for (int i=0;i<numElem;i++,memPtr++)

src/BulletCollision/CollisionShapes/btStridingMeshInterface.cpp

@@ -190,7 +190,7 @@ const char*	btStridingMeshInterface::serialize(void* dataBuffer, btSerializer* s
 
 	trimeshData->m_numMeshParts = getNumSubParts();
 
-	void* uniquePtr = 0;
+	//void* uniquePtr = 0;
 
 	trimeshData->m_meshPartsPtr = 0;
 
@@ -201,7 +201,7 @@ const char*	btStridingMeshInterface::serialize(void* dataBuffer, btSerializer* s
 		trimeshData->m_meshPartsPtr = memPtr;
 
 
-		int numtotalphysicsverts = 0;
+	//	int numtotalphysicsverts = 0;
 		int part,graphicssubparts = getNumSubParts();
 		const unsigned char * vertexbase;
 		const unsigned char * indexbase;
@@ -210,7 +210,7 @@ const char*	btStridingMeshInterface::serialize(void* dataBuffer, btSerializer* s
 		PHY_ScalarType gfxindextype;
 		int stride,numverts,numtriangles;
 		int gfxindex;
-		btVector3 triangle[3];
+	//	btVector3 triangle[3];
 
 		btVector3 meshScaling = getScaling();