Program Listing for include/PxBuffer.h

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#ifndef PX_BUFFER_H
#define PX_BUFFER_H

#include "foundation/PxFlags.h"

#if !PX_DOXYGEN
namespace physx
{
#endif

#if PX_VC
#pragma warning(push)
#pragma warning(disable : 4435)
#endif

class PxCudaContextManager;

struct PxBufferType
{
    enum Enum
    {
        eHOST,
        eDEVICE
    };
};

class PxBuffer
{
public:

    virtual     void                    release() = 0;

    virtual     void*                   map() = 0;

    virtual     void                    unmap(void* event = NULL) = 0;

    virtual     PxBufferType::Enum      getBufferType() const = 0;

    virtual     PxU64                   getByteSize() const = 0;

    virtual     PxCudaContextManager*   getCudaContextManager() const = 0;

    PX_INLINE   void                    sync() { map(); unmap(); }

    virtual     void                    resize(PxU64 size) = 0;

protected:

    virtual                             ~PxBuffer() {}
    PX_INLINE                           PxBuffer() {}
};

#if PX_VC
#pragma warning(pop)
#endif


#if !PX_DOXYGEN
} // namespace physx
#endif

#endif