| 16 |
|
none, transmission, reflection front (normal side), reflection back */ |
| 17 |
|
typedef enum {RMPnone=-1, RMPtrans=0, RMPreflF, RMPreflB} RMPref; |
| 18 |
|
|
| 19 |
+ |
/* Private flags: |
| 20 |
+ |
need to swap input, need to free/unmap memory */ |
| 21 |
+ |
#define RMF_SWAPIN 1 |
| 22 |
+ |
#define RMF_OURMEM 2 |
| 23 |
+ |
|
| 24 |
|
/* General [row][col][cmp] component matrix */ |
| 25 |
|
typedef struct { |
| 26 |
|
char *info; |
| 31 |
|
int nrows, ncols; |
| 32 |
|
short ncomp; |
| 33 |
|
uby8 dtype; |
| 34 |
< |
uby8 swapin; |
| 34 |
> |
uby8 pflags; |
| 35 |
|
} RMATRIX; |
| 36 |
|
|
| 37 |
|
#define rmx_lval(rm,r,c) ((rm)->mtx + (rm)->ncomp*((c)+(size_t)(rm)->ncols*(r))) |
| 38 |
|
#define rmx_val rmx_lval |
| 39 |
|
|
| 40 |
+ |
#define rmx_array_size(rm) (sizeof(double)*(rm)->nrows*(rm)->ncols*(rm)->ncomp) |
| 41 |
+ |
#define rmx_mapped_size(rm) ((char *)(rm)->mtx + rmx_array_size(rm) - (char *)(rm)->mapped) |
| 42 |
+ |
|
| 43 |
|
/* Initialize a RMATRIX struct but don't allocate array space */ |
| 44 |
|
extern RMATRIX *rmx_new(int nr, int nc, int n); |
| 45 |
|
|
| 88 |
|
|
| 89 |
|
/* Duplicate the given matrix */ |
| 90 |
|
extern RMATRIX *rmx_copy(const RMATRIX *rm); |
| 91 |
+ |
|
| 92 |
+ |
/* Replace data in first matrix with data from second */ |
| 93 |
+ |
extern int rmx_transfer_data(RMATRIX *rdst, RMATRIX *rsrc, int dometa); |
| 94 |
|
|
| 95 |
|
/* Allocate and assign transposed matrix */ |
| 96 |
|
extern RMATRIX *rmx_transpose(const RMATRIX *rm); |
