| 35 |
|
RAY *r |
| 36 |
|
) |
| 37 |
|
{ |
| 38 |
< |
COLOR mcolor; |
| 38 |
> |
SCOLOR mcolor; |
| 39 |
|
RAY nr; |
| 40 |
|
int rpure = 1; |
| 41 |
|
int i; |
| 65 |
|
/* get modifiers */ |
| 66 |
|
raytexture(r, m->omod); |
| 67 |
|
/* assign material color */ |
| 68 |
< |
setcolor(mcolor, m->oargs.farg[0], |
| 68 |
> |
setscolor(mcolor, m->oargs.farg[0], |
| 69 |
|
m->oargs.farg[1], |
| 70 |
|
m->oargs.farg[2]); |
| 71 |
< |
multcolor(mcolor, r->pcol); |
| 71 |
> |
smultscolor(mcolor, r->pcol); |
| 72 |
|
/* compute reflected ray */ |
| 73 |
|
if (r->rsrc >= 0) { /* relayed light source */ |
| 74 |
|
rayorigin(&nr, REFLECTED, r, mcolor); |
| 97 |
|
} |
| 98 |
|
checknorm(nr.rdir); |
| 99 |
|
rayvalue(&nr); |
| 100 |
< |
multcolor(nr.rcol, nr.rcoef); |
| 101 |
< |
copycolor(r->mcol, nr.rcol); |
| 102 |
< |
addcolor(r->rcol, nr.rcol); |
| 100 |
> |
smultscolor(nr.rcol, nr.rcoef); |
| 101 |
> |
copyscolor(r->mcol, nr.rcol); |
| 102 |
> |
saddscolor(r->rcol, nr.rcol); |
| 103 |
|
r->rmt = r->rot; |
| 104 |
|
if (rpure && r->ro != NULL && isflat(r->ro->otype)) |
| 105 |
|
r->rmt += raydistance(&nr); |
