diff options
| -rw-r--r-- | intern/cycles/kernel/closure/bssrdf.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/kernel/closure/bssrdf.h b/intern/cycles/kernel/closure/bssrdf.h index 2e32795a781..21a4d58598b 100644 --- a/intern/cycles/kernel/closure/bssrdf.h +++ b/intern/cycles/kernel/closure/bssrdf.h @@ -182,7 +182,7 @@ ccl_device void bssrdf_cubic_sample(ShaderClosure *sc, float xi, float *r, float * effective. Might need some further tweaks. */ #define BURLEY_TRUNCATE 30.0f -#define BURLEY_TRUNCATE_CDF 0.973233f // cdf(BURLEY_TRUNCATE) +#define BURLEY_TRUNCATE_CDF 0.999966f // cdf(BURLEY_TRUNCATE) ccl_device_inline float bssrdf_burley_fitting(float A) { |