PxCollisionDefs.h

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#ifndef PX_COLLISION_DEFS_H
#define PX_COLLISION_DEFS_H

#include "PxPhysXConfig.h"
#include "foundation/PxVec3.h"
#include "foundation/PxMat33.h"
#include "geomutils/GuContactPoint.h"
#include "geomutils/GuContactBuffer.h"
#include "geometry/PxGeometry.h"

#if !PX_DOXYGEN
namespace physx
{
#endif

    struct PxCache
    {
        PxU8*       mCachedData;    
        PxU16       mCachedSize;    
        PxU8        mPairData;      
        PxU8        mManifoldFlags; 

        PX_FORCE_INLINE PxCache() : mCachedData(NULL), mCachedSize(0), mPairData(0), mManifoldFlags(0)
        {
        }

        PX_FORCE_INLINE void reset() { mCachedData = NULL; mCachedSize = 0; mPairData = 0; mManifoldFlags = 0;}
    };


    class PxCacheAllocator
    {
    public:
        virtual PxU8* allocateCacheData(const PxU32 byteSize) = 0;

        virtual ~PxCacheAllocator() {}
    };

#if !PX_DOXYGEN
}
#endif

#endif