| 25 |
|
|
| 26 |
|
#include "fvect.h" |
| 27 |
|
#include "ccolor.h" |
| 28 |
+ |
#include "platform.h" |
| 29 |
|
|
| 30 |
|
#ifdef __cplusplus |
| 31 |
|
extern "C" { |
| 32 |
|
#endif |
| 33 |
|
|
| 33 |
– |
#ifdef _WIN32 |
| 34 |
– |
#define strcasecmp stricmp |
| 35 |
– |
#endif |
| 36 |
– |
|
| 34 |
|
#define SDnameLn 128 /* maximum BSDF name length */ |
| 35 |
|
#define SDmaxCh 3 /* maximum # spectral channels */ |
| 36 |
|
|
| 84 |
|
typedef struct SDComp_s SDComponent; |
| 85 |
|
|
| 86 |
|
/* Methods needed to handle BSDF components (nothing is optional) */ |
| 87 |
< |
typedef const struct { |
| 87 |
> |
typedef struct { |
| 88 |
|
/* return non-diffuse BSDF */ |
| 89 |
|
int (*getBSDFs)(float coef[SDmaxCh], const FVECT outVec, |
| 90 |
|
const FVECT inVec, SDComponent *sdc); |
| 104 |
|
/* Structure to hold a spectral BSDF component (typedef SDComponent above) */ |
| 105 |
|
struct SDComp_s { |
| 106 |
|
C_COLOR cspec[SDmaxCh]; /* component spectral bases */ |
| 107 |
< |
SDFunc *func; /* methods for this component */ |
| 107 |
> |
const SDFunc *func; /* methods for this component */ |
| 108 |
|
void *dist; /* loaded distribution data */ |
| 109 |
|
SDCDst *cdList; /* cumulative distribution cache */ |
| 110 |
|
}; |
