blockdata.h

3D reconstruction, medical image processing from colons, using intel image processing for based clas

#ifndef BLOCKDATA_H
#define BLOCKDATA_H

#include <xmmintrin.h>

struct stMinMax;
class RxProgressWnd;

class RxBlockData
{
// member variables
private:
	int				m_iVolumeSizeX, m_iVolumeSizeY, m_iVolumeSizeZ;
	int				m_iBlockNumberX, m_iBlockNumberY, m_iBlockNumberZ;
	int				m_iSBlockNumberY;

	int				m_iScanlineSizeofByte;
	int				m_iScanlineSizeofByteX;
	int				m_iBlockSizeofByte;

	int				m_iBufferSize;
	int				m_iBuffer8x8Size;


	stMinMax		*m_pmmBlock;
	stMinMax		*m_pmmScanline;
	stMinMax		*m_pmmScanlineX;

	RxProgressWnd	*m_pWndProgress;

public:

	enum {SBLOCKSIZE=8, BLOCKSIZE=16, BLOCKSIZEZ=16, CACHESIZE = 32};

	stMinMax		*m_pmmBuffer;
	stMinMax		*m_pmmBuffer8x8;

	// by jjchoi, 10/16
	int *m_piIdx[3]; // x, y, z density buffer index table
	int *m_piSkipIdx[3]; // x, y, z minmaxden buffer index table
	int *m_piBlockIdx[3]; // x, y, z minmaxblk buffer index table
	// by jjchoi, end

public:

	RxBlockData();
	~RxBlockData();


	// member functions
private:
	BOOL			CreateMinMaxVolume2x2(int iX, int iY, int iZ, const unsigned short *pVolume);
	BOOL			CreateMinMaxVolume8x8(int iX, int iY, int iZ, const unsigned short *pVolume);

	BOOL inline		ScanlineMinMax8x8(int iX, __m64 *vVolume, __m64 *vMin, __m64 *vMax);
	BOOL inline		SliceMinMax8x8(int iX, int iY, __m64 *vVolume, __m64 *pMinBuf, __m64 *pMaxBuf);


public:
	// construct / destruct
	BOOL			CreateData(int iX, int iY, int iZ, const unsigned short *pVolume, RxProgressWnd *pWndProgress);
	BOOL			MakeIndex4Iso(float fRatioZ);
	BOOL			CreateMinMax4Iso(int iX, int iY, int iZ, const unsigned short *pVolume, float fRatioZ, RxProgressWnd *pWndProgress);
	BOOL			CreateBlockMinMax(int iX, int iY, int iZ, const unsigned short *pVolume, stMinMax *minmax);
	BOOL			DestroyData();


	// Interface functions
	int				GetBlockSizeX();
	int				GetBlockSizeY();
	int				GetBlockSizeZ();
	BOOL			GetBlockNumber(int *px, int *py, int *pz);
};

#endif