diff options
Diffstat (limited to 'intern/cycles/kernel/kernel_montecarlo.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_montecarlo.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/kernel/kernel_montecarlo.h b/intern/cycles/kernel/kernel_montecarlo.h index f608429da36..7d5e4cd9df5 100644 --- a/intern/cycles/kernel/kernel_montecarlo.h +++ b/intern/cycles/kernel/kernel_montecarlo.h @@ -39,7 +39,7 @@ CCL_NAMESPACE_BEGIN /// [-1,1] uniformly distributed over a unit sphere. __device void to_unit_disk(float *x, float *y) { - float phi = 2.0f * M_PI_F * (*x); + float phi = M_2PI_F * (*x); float r = sqrtf(*y); *x = r * cosf(phi); |