diff options
Diffstat (limited to 'matrix/generic/matrix.h')
| -rw-r--r-- | matrix/generic/matrix.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/matrix/generic/matrix.h b/matrix/generic/matrix.h index 276ca5c..833724b 100644 --- a/matrix/generic/matrix.h +++ b/matrix/generic/matrix.h @@ -8,8 +8,12 @@ typedef struct Matrix { union { float *f; double *d; + long *i; } data; /* pointer to actual storage */ long *data_ref; } Matrix; +#define MATRIX_ROW_PTR(self, row) \ + (MATRIX_ELEM *)((char *)MATRIX_ELEM_PTR(self) + (row) * (self)->stride) + #endif |