PxCollisionDefs.h

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#ifndef PX_COLLISION_DEFS_H
#define PX_COLLISION_DEFS_H
 
#include "PxPhysXConfig.h"
#include "foundation/PxSimpleTypes.h"
 
#if !PX_DOXYGEN
namespace physx
{
#endif
 
class PxCacheAllocator
{
public:
    virtual PxU8* allocateCacheData(const PxU32 byteSize) = 0;
 
    virtual ~PxCacheAllocator() {}
};
 
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;
    }
};
 
#if !PX_DOXYGEN
}
#endif
 
#endif