| 2 |
|
/* |
| 3 |
|
* bsdf_m.h |
| 4 |
|
* |
| 5 |
< |
* Support for BSDF matrices |
| 5 |
> |
* Support for BSDF matrices. |
| 6 |
> |
* Assumes "bsdf.h" already included. |
| 7 |
> |
* Include after "ezxml.h" for SDloadMtx() declaration. |
| 8 |
|
* |
| 9 |
|
* Created by Greg Ward on 2/2/11. |
| 10 |
|
* |
| 17 |
|
extern "C" { |
| 18 |
|
#endif |
| 19 |
|
/* Fixed-position coordinate functions */ |
| 20 |
< |
typedef int b_vecf(FVECT vec, int ndx, double randX, void *c_data); |
| 20 |
> |
typedef int b_vecf(FVECT vec, double ndxr, void *c_data); |
| 21 |
|
typedef int b_ndxf(const FVECT vec, void *c_data); |
| 22 |
|
typedef double b_ohmf(int ndx, void *c_data); |
| 23 |
|
|
| 37 |
|
} SDMat; |
| 38 |
|
|
| 39 |
|
/* Matrix BSDF accessors */ |
| 40 |
< |
#define mBSDF_incvec(v,b,i) (*(b)->ib_vec)(v,i,(b)->ib_priv) |
| 40 |
> |
#define mBSDF_incvec(v,b,ix) (*(b)->ib_vec)(v,ix,(b)->ib_priv) |
| 41 |
|
#define mBSDF_incndx(b,v) (*(b)->ib_ndx)(v,(b)->ib_priv) |
| 42 |
|
#define mBSDF_incohm(b,i) (*(b)->ib_ohm)(i,(b)->ib_priv) |
| 43 |
< |
#define mBSDF_outvec(v,b,o) (*(b)->ob_vec)(v,o,(b)->ob_priv) |
| 43 |
> |
#define mBSDF_outvec(v,b,ox) (*(b)->ob_vec)(v,ox,(b)->ob_priv) |
| 44 |
|
#define mBSDF_outndx(b,v) (*(b)->ob_ndx)(v,(b)->ob_priv) |
| 45 |
|
#define mBSDF_outohm(b,o) (*(b)->ob_ohm)(o,(b)->ob_priv) |
| 46 |
|
#define mBSDF_value(b,i,o) (b)->bsdf[(o)*(b)->ninc + (i)] |
| 55 |
|
unsigned carr[1]; /* cumulative array (extends struct) */ |
| 56 |
|
} SDMatCDst; |
| 57 |
|
|
| 58 |
+ |
#ifdef _EZXML_H |
| 59 |
|
/* Load a set of BSDF matrices from an open XML file */ |
| 60 |
|
extern SDError SDloadMtx(SDData *sd, ezxml_t wtl); |
| 61 |
+ |
#endif |
| 62 |
|
|
| 63 |
|
/* Our matrix handling routines */ |
| 64 |
|
extern SDFunc SDhandleMtx; |
