| 116 |
|
static void |
| 117 |
|
compute_through(BSDFDAT *ndp) |
| 118 |
|
{ |
| 119 |
< |
#define NDIR2CHECK 13 |
| 119 |
> |
#define NDIR2CHECK 29 |
| 120 |
|
static const float dir2check[NDIR2CHECK][2] = { |
| 121 |
< |
{0, 0}, |
| 122 |
< |
{-0.8, 0}, |
| 123 |
< |
{0, 0.8}, |
| 124 |
< |
{0, -0.8}, |
| 125 |
< |
{0.8, 0}, |
| 126 |
< |
{-0.8, 0.8}, |
| 127 |
< |
{-0.8, -0.8}, |
| 128 |
< |
{0.8, 0.8}, |
| 129 |
< |
{0.8, -0.8}, |
| 130 |
< |
{-1.6, 0}, |
| 131 |
< |
{0, 1.6}, |
| 132 |
< |
{0, -1.6}, |
| 133 |
< |
{1.6, 0}, |
| 121 |
> |
{0, 0}, {-0.6, 0}, {0, 0.6}, |
| 122 |
> |
{0, -0.6}, {0.6, 0}, {-0.6, 0.6}, |
| 123 |
> |
{-0.6, -0.6}, {0.6, 0.6}, {0.6, -0.6}, |
| 124 |
> |
{-1.2, 0}, {0, 1.2}, {0, -1.2}, |
| 125 |
> |
{1.2, 0}, {-1.2, 1.2}, {-1.2, -1.2}, |
| 126 |
> |
{1.2, 1.2}, {1.2, -1.2}, {-1.8, 0}, |
| 127 |
> |
{0, 1.8}, {0, -1.8}, {1.8, 0}, |
| 128 |
> |
{-1.8, 1.8}, {-1.8, -1.8}, {1.8, 1.8}, |
| 129 |
> |
{1.8, -1.8}, {-2.4, 0}, {0, 2.4}, |
| 130 |
> |
{0, -2.4}, {2.4, 0}, |
| 131 |
|
}; |
| 132 |
|
const double peak_over = 1.5; |
| 133 |
|
PEAKSAMP psamp[NDIR2CHECK]; |
| 313 |
|
if (tomega2 < .12*tomega) |
| 314 |
|
continue; /* not safe to include */ |
| 315 |
|
cvt_sdcolor(csmp, &sv); |
| 316 |
< |
|
| 317 |
< |
if (sf < 2.5*tsr) { /* weight by Y for small sources */ |
| 316 |
> |
#if 0 |
| 317 |
> |
if (sf < 2.5*tsr) { /* weight by BSDF for small sources */ |
| 318 |
|
scalecolor(csmp, sv.cieY); |
| 319 |
|
wtot += sv.cieY; |
| 320 |
|
} else |
| 321 |
< |
wtot += 1.; |
| 321 |
> |
#endif |
| 322 |
> |
wtot += 1.; |
| 323 |
|
addcolor(cval, csmp); |
| 324 |
|
} |
| 325 |
|
if (wtot <= FTINY) /* no valid specular samples? */ |
