| 84 |
|
* the mg_handle function rather than the mg_ehand routines directly. |
| 85 |
|
* (The first argument to mg_handle is the entity #, or -1.) |
| 86 |
|
* To free any data structures and clear the parser, use mg_clear. |
| 87 |
< |
* If there is an error, mg_load, mg_open, mg_parse, and mg_rewind |
| 88 |
< |
* will return an error from the list above. In addition, mg_load |
| 89 |
< |
* will report the error to stderr. The mg_read routine returns 0 |
| 90 |
< |
* when the end of file has been reached. |
| 87 |
> |
* If there is an error, mg_load, mg_open, mg_parse, mg_handle and |
| 88 |
> |
* mg_rewind will return an error from the list above. In addition, |
| 89 |
> |
* mg_load will report the error to stderr. The mg_read routine |
| 90 |
> |
* returns 0 when the end of file has been reached. |
| 91 |
|
*/ |
| 92 |
|
|
| 93 |
|
#define MG_MAXLINE 512 /* maximum input line length */ |
| 195 |
|
#define C_CNSS 41 /* number of spectral samples */ |
| 196 |
|
#define C_CWLI ((C_CMAXWL-C_CMINWL)/(C_CNSS-1)) |
| 197 |
|
#define C_CMAXV 10000 /* nominal maximum sample value */ |
| 198 |
+ |
#define C_CLPWM (683./C_CMAXV) /* peak lumens/watt multiplier */ |
| 199 |
|
|
| 200 |
|
#define C_CSSPEC 01 /* flag if spectrum is set */ |
| 201 |
|
#define C_CDSPEC 02 /* flag if defined w/ spectrum */ |
| 202 |
|
#define C_CSXY 04 /* flag if xy is set */ |
| 203 |
|
#define C_CDXY 010 /* flag if defined w/ xy */ |
| 204 |
+ |
#define C_CSEFF 020 /* flag if efficacy set */ |
| 205 |
|
|
| 206 |
|
typedef struct { |
| 207 |
|
int clock; /* incremented each change */ |
| 209 |
|
short ssamp[C_CNSS]; /* spectral samples, min wl to max */ |
| 210 |
|
long ssum; /* straight sum of spectral values */ |
| 211 |
|
float cx, cy; /* xy chromaticity value */ |
| 212 |
+ |
float eff; /* efficacy (lumens/watt) */ |
| 213 |
|
} C_COLOR; |
| 214 |
|
|
| 215 |
< |
#define C_DEFCOLOR { 1, C_CDXY|C_CSXY|C_CSSPEC,\ |
| 215 |
> |
#define C_DEFCOLOR { 1, C_CDXY|C_CSXY|C_CSSPEC|C_CSEFF,\ |
| 216 |
|
{C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,\ |
| 217 |
|
C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,\ |
| 218 |
|
C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,\ |
| 220 |
|
C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,\ |
| 221 |
|
C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,\ |
| 222 |
|
C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV,C_CMAXV},\ |
| 223 |
< |
(long)C_CNSS*C_CMAXV, 1./3., 1./3. } |
| 223 |
> |
(long)C_CNSS*C_CMAXV, 1./3., 1./3., 178.006 } |
| 224 |
|
|
| 225 |
< |
#define C_CIEX { 1, C_CDSPEC|C_CSSPEC|C_CSXY,\ |
| 225 |
> |
#define C_CIEX { 1, C_CDSPEC|C_CSSPEC|C_CSXY|C_CSEFF,\ |
| 226 |
|
{14,42,143,435,1344,2839,3483,3362,2908,1954,956,\ |
| 227 |
|
320,49,93,633,1655,2904,4334,5945,7621,9163,10263,\ |
| 228 |
|
10622,10026,8544,6424,4479,2835,1649,874,468,227,\ |
| 229 |
< |
114,58,29,14,7,3,2,1,0}, 106836L, .735, .265 } |
| 229 |
> |
114,58,29,14,7,3,2,1,0}, 106836L, .735, .265, 362.230 } |
| 230 |
|
|
| 231 |
< |
#define C_CIEY { 1, C_CDSPEC|C_CSSPEC|C_CSXY,\ |
| 231 |
> |
#define C_CIEY { 1, C_CDSPEC|C_CSSPEC|C_CSXY|C_CSEFF,\ |
| 232 |
|
{0,1,4,12,40,116,230,380,600,910,1390,2080,3230,\ |
| 233 |
|
5030,7100,8620,9540,9950,9950,9520,8700,7570,6310,\ |
| 234 |
|
5030,3810,2650,1750,1070,610,320,170,82,41,21,10,\ |
| 235 |
< |
5,2,1,1,0,0}, 106856L, .274, .717 } |
| 235 |
> |
5,2,1,1,0,0}, 106856L, .274, .717, 493.525 } |
| 236 |
|
|
| 237 |
< |
#define C_CIEZ { 1, C_CDSPEC|C_CSSPEC|C_CSXY,\ |
| 237 |
> |
#define C_CIEZ { 1, C_CDSPEC|C_CSSPEC|C_CSXY|C_CSEFF,\ |
| 238 |
|
{65,201,679,2074,6456,13856,17471,17721,16692,\ |
| 239 |
|
12876,8130,4652,2720,1582,782,422,203,87,39,21,17,\ |
| 240 |
|
11,8,3,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},\ |
| 241 |
< |
106770L, .167, .009 } |
| 241 |
> |
106770L, .167, .009, 54.363 } |
| 242 |
|
|
| 243 |
< |
#define c_cval(c,l) ((double)(c)->ssamp[((l)-C_MINWL)/C_CWLI] / (c)->sum) |
| 243 |
> |
#define c_cval(c,l) ((double)(c)->ssamp[((l)-C_MINWL)/C_CWLI] / (c)->ssum) |
| 244 |
|
|
| 245 |
|
typedef struct { |
| 246 |
|
int clock; /* incremented each change -- resettable */ |
| 333 |
|
|
| 334 |
|
/* regular transformation */ |
| 335 |
|
typedef struct { |
| 336 |
< |
MAT4 xfm; /* transform matrix */ |
| 337 |
< |
FLOAT sca; /* scalefactor */ |
| 336 |
> |
MAT4 xfm; /* transform matrix */ |
| 337 |
> |
FLOAT sca; /* scalefactor */ |
| 338 |
|
} XF; |
| 339 |
|
|
| 340 |
|
#define identxf(xp) (void)(setident4((xp)->xfm),(xp)->sca=1.0) |
| 354 |
|
long xid; /* unique transform id */ |
| 355 |
|
short xav0; /* zeroeth argument in xf_argv array */ |
| 356 |
|
short xac; /* transform argument count */ |
| 357 |
+ |
short rev; /* boolean true if vertices reversed */ |
| 358 |
|
XF xf; /* cumulative transformation */ |
| 359 |
|
struct xf_array *xarr; /* transformation array pointer */ |
| 360 |
|
struct xf_spec *prev; /* previous transformation context */ |
