22 |
|
void *mapped; |
23 |
|
double *mtx; |
24 |
|
COLOR cexp; |
25 |
+ |
float wlpart[4]; |
26 |
|
int nrows, ncols; |
27 |
|
short ncomp; |
28 |
|
uby8 dtype; |
29 |
|
uby8 swapin; |
30 |
|
} RMATRIX; |
31 |
|
|
32 |
< |
#define rmx_lval(rm,r,c,i) (rm)->mtx[(i)+(rm)->ncomp*((c)+(size_t)(rm)->ncols*(r))] |
32 |
> |
#define rmx_lval(rm,r,c) ((rm)->mtx + (rm)->ncomp*((c)+(size_t)(rm)->ncols*(r))) |
33 |
> |
#define rmx_val rmx_lval |
34 |
|
|
35 |
|
/* Initialize a RMATRIX struct but don't allocate array space */ |
36 |
|
extern RMATRIX *rmx_new(int nr, int nc, int n); |
46 |
|
|
47 |
|
/* Resolve data type based on two input types (returns 0 for mismatch) */ |
48 |
|
extern int rmx_newtype(int dtyp1, int dtyp2); |
49 |
+ |
|
50 |
+ |
/* Read matrix header from input stream (cannot be XML) */ |
51 |
+ |
extern int rmx_load_header(RMATRIX *rm, FILE *fp); |
52 |
+ |
|
53 |
+ |
/* Allocate & load post-header data from stream given type set in rm->dtype */ |
54 |
+ |
extern int rmx_load_data(RMATRIX *rm, FILE *fp); |
55 |
|
|
56 |
|
/* Load matrix from supported file type (NULL for stdin, '!' with command) */ |
57 |
|
extern RMATRIX *rmx_load(const char *inspec, RMPref rmp); |