/**
* @brief macros for debug using opencv macros
* @author maeda
*/
#ifndef DEBUG_H
#define DEBUG_H

#if defined(_DEBUG) && defined(_CXCORE_TYPES_H_) && defined (_CXCORE_ERROR_H_)

#define MY_ASSERT( val, state ) if( val ) state

// be careful of multiple define
#define CVT2CVMAT( src )\
	CvMat *mat##src = (CvMat*)src, stub##src;\
	if( !CV_IS_MAT(mat##src) ) mat##src = cvGetMat(mat##src, &(stub##src) )

#define MY_SIZE_CHK( src, w, h )\
{\
	CVT2CVMAT( src );\
	if( mat##src->cols!=h || mat##src->rows!=w ){\
		CV_ERROR(CV_StsBadSize, #src" size must be "#w"x"#h);\
	}\
}
#define MY_CN_CHK( src, nch )\
{\
	CVT2CVMAT( src );\
	if( CV_MAT_CN(mat##src->type)!=nch ){\
		CV_ERROR(CV_BadNumChannels, #src" channels must be "#nch);\
	}\
}
#define MY_TYPES_EQ( src, dst )\
{\
	CVT2CVMAT( src );\
	CVT2CVMAT( dst );\
	if( !CV_ARE_TYPES_EQ( mat##src, mat##dst ) ){\
		CV_ERROR(CV_StsUnmatchedFormats, "");\
	}\
}
#define MY_CNS_EQ( src, dst )\
{\
	CVT2CVMAT( src );\
	CVT2CVMAT( dst );\
	if( !CV_ARE_CNS_EQ( mat##src, mat##dst ) ){\
		CV_ERROR(CV_BadNumChannels, "");\
	}\
}
#define MY_DEPTHS_EQ( src, dst )\
{\
	CVT2CVMAT( src );\
	CVT2CVMAT( dst );\
	if( !CV_ARE_DEPTHS_EQ( mat##src, mat##dst ) ){\
		CV_ERROR(CV_BadDepth, "");\
	}\
}
#define MY_SIZES_EQ( src, dst )\
{\
	CVT2CVMAT( src );\
	CVT2CVMAT( dst );\
	if( !CV_ARE_SIZES_EQ( mat##src, mat##dst ) ){\
		CV_ERROR(CV_StsUnmatchedSizes, "");\
	}\
}
#else

#define MY_ASSERT( val, state )

#define MY_SIZE_CHK( src, w, h )
#define MY_CH_CHK( src, nch )

#define MY_TYPES_EQ( src, dst )
#define MY_CNS_EQ( src, dst )
#define MY_DEPTHS_EQ( src, dst )
#define MY_SIZES_EQ( src, dst )

#endif

#endif