PxStreamFromFileBuf.h

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#ifndef PX_STREAM_FROM_FILE_BUF_H
#define PX_STREAM_FROM_FILE_BUF_H

#include "ApexDefs.h"
#include "foundation/PxIO.h"
#include "filebuf/PxFileBuf.h"

namespace nvidia
{
namespace apex
{

PX_PUSH_PACK_DEFAULT

class PxStreamFromFileBuf : 
    public physx::PxInputStream, public physx::PxOutputStream
{
private:
    physx::PxFileBuf& mFileBuf;
    PxStreamFromFileBuf& operator=(const PxStreamFromFileBuf&)
    {
        return *this;
    }

public:
    PxStreamFromFileBuf(physx::PxFileBuf& fb) : mFileBuf(fb) {}

    uint32_t    read(void* dest, uint32_t count)
    {
        return mFileBuf.read(dest, count);
    }

    uint32_t write(const void* src, uint32_t count)
    {
        return mFileBuf.write(src, count);
    }
};

PX_POP_PACK

}
} // end namespace nvidia::apex

#endif // PX_STREAM_FROM_FILE_BUF_H