fix some warnings, see Issue 400

Extras/Serialize/BulletWorldImporter/btBulletWorldImporter.cpp

@@ -446,7 +446,7 @@ char* btBulletWorldImporter::duplicateName(const char* name)
 {
 	if (name)
 	{
-		int l = strlen(name);
+		int l = (int)strlen(name);
 		char* newName = new char[l+1];
 		memcpy(newName,name,l);
 		newName[l] = 0;

src/BulletCollision/CollisionDispatch/btGhostObject.h

@@ -160,7 +160,7 @@ public:
 		return 0;
 	}
 
-	virtual void	removeOverlappingPairsContainingProxy(btBroadphaseProxy* proxy0,btDispatcher* dispatcher)
+	virtual void	removeOverlappingPairsContainingProxy(btBroadphaseProxy* /*proxy0*/,btDispatcher* /*dispatcher*/)
 	{
 		btAssert(0);
 		//need to keep track of all ghost objects and call them here

src/BulletDynamics/ConstraintSolver/btSolverConstraint.h

@@ -59,12 +59,12 @@ ATTRIBUTE_ALIGNED64 (struct)	btSolverConstraint
 	union
 	{
 		btRigidBody*	m_solverBodyA;
-		btScalar	m_companionIdA;
+		int				m_companionIdA;
 	};
 	union
 	{
 		btRigidBody*	m_solverBodyB;
-		btScalar	m_companionIdB;
+		int				m_companionIdB;
 	};
 	
 	union

src/BulletDynamics/ConstraintSolver/btTypedConstraint.h

@@ -151,7 +151,7 @@ public:
 	}
 
 	///internal method used by the constraint solver, don't use them directly
-	virtual	void	solveConstraintObsolete(btRigidBody& bodyA,btRigidBody& bodyB,btScalar	timeStep) {};
+	virtual	void	solveConstraintObsolete(btRigidBody& /*bodyA*/,btRigidBody& /*bodyB*/,btScalar	/*timeStep*/) {};
 
 	
 	const btRigidBody& getRigidBodyA() const

src/BulletMultiThreaded/MiniCL.cpp

@@ -100,7 +100,7 @@ CL_API_ENTRY cl_int CL_API_CALL clGetDeviceInfo(
 		{
 			char deviceName[] = "CPU";
 			unsigned int nameLen = strlen(deviceName)+1;
-			assert(param_value_size>strlen(deviceName));
+			btAssert(param_value_size>strlen(deviceName));
 			if (nameLen < param_value_size)
 			{
 				const char* cpuName = "CPU";

src/BulletMultiThreaded/PlatformDefinitions.h

@@ -5,7 +5,7 @@
 #include "LinearMath/btScalar.h"
 #include "LinearMath/btMinMax.h"
 
-#include <vectormath_aos.h>
+#include "vectormath_aos.h"
 typedef Vectormath::Aos::Vector3    vmVector3;
 typedef Vectormath::Aos::Quat       vmQuat;
 typedef Vectormath::Aos::Matrix3    vmMatrix3;

src/BulletMultiThreaded/btParallelConstraintSolver.cpp

@@ -173,7 +173,7 @@ void CustomSolveConstraintsTaskParallel(
 				uint32_t numPairs = jointParallelGroup->numPairs[phaseId*PFX_MAX_SOLVER_BATCHES+batchId];
 				if(batchId%numTasks == taskId && numPairs > 0) {
 					const PfxParallelBatch &batch = jointParallelBatches[phaseId*PFX_MAX_SOLVER_BATCHES+batchId];
-					for(int i=0;i<numPairs;i++) {
+					for(uint32_t i=0;i<numPairs;i++) {
 						PfxConstraintPair &pair = jointPairs[batch.pairIndices[i]];
 						uint16_t iA = pfxGetRigidBodyIdA(pair);
 						uint16_t iB = pfxGetRigidBodyIdB(pair);
@@ -208,7 +208,7 @@ void CustomSolveConstraintsTaskParallel(
 				uint32_t numPairs = contactParallelGroup->numPairs[phaseId*PFX_MAX_SOLVER_BATCHES+batchId];
 				if(batchId%numTasks == taskId && numPairs > 0) {
 					const PfxParallelBatch &batch = contactParallelBatches[phaseId*PFX_MAX_SOLVER_BATCHES+batchId];
-					for(int i=0;i<numPairs;i++) {
+					for(uint32_t i=0;i<numPairs;i++) {
 						PfxConstraintPair &pair = contactPairs[batch.pairIndices[i]];
 						uint16_t iA = pfxGetRigidBodyIdA(pair);
 						uint16_t iB = pfxGetRigidBodyIdB(pair);
@@ -263,7 +263,7 @@ void CustomPostSolverTask(
 	PfxSolverBody *solverBodies,
 	uint32_t numRigidBodies)
 {
-	for(int i=0;i<numRigidBodies;i++) {
+	for(uint32_t i=0;i<numRigidBodies;i++) {
 		TrbState &state = states[i];
 		PfxSolverBody &solverBody = solverBodies[i];
 		state.setLinearVelocity(state.getLinearVelocity()+solverBody.mDeltaLinearVelocity);
@@ -400,7 +400,7 @@ void CustomSetupContactConstraintsTask(
 	float separateBias,
 	float timeStep)
 {
-	for(int i=0;i<numContactPairs;i++) {
+	for(uint32_t i=0;i<numContactPairs;i++) {
 		PfxConstraintPair &pair = contactPairs[i];
 		if(!pfxGetActive(pair) || pfxGetNumConstraints(pair) == 0 ||
 			((pfxGetMotionMaskA(pair)&PFX_MOTION_MASK_STATIC) && (pfxGetMotionMaskB(pair)&PFX_MOTION_MASK_STATIC)) ) {
@@ -864,7 +864,7 @@ void BPE_customConstraintSolverSequentialNew(unsigned int new_num, PfxBroadphase
 	{
 		BT_PROFILE("pfxSetupConstraints");
 
-		for(int i=0;i<numJoints;i++) {
+		for(uint32_t i=0;i<numJoints;i++) {
 			// <20><><EFBFBD><EFBFBD><EFBFBD>̍X<CC8D>V
 			PfxConstraintPair &pair = jointPairs[i];
 			int idA = pfxGetRigidBodyIdA(pair);

src/LinearMath/btHashMap.h

@@ -211,7 +211,7 @@ protected:
 	btAlignedObjectArray<Value>		m_valueArray;
 	btAlignedObjectArray<Key>		m_keyArray;
 
-	void	growTables(const Key& key)
+	void	growTables(const Key& /*key*/)
 	{
 		int newCapacity = m_valueArray.capacity();