diff options
Diffstat (limited to 'intern/cycles/kernel/geom')
| -rw-r--r-- | intern/cycles/kernel/geom/geom_object.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/intern/cycles/kernel/geom/geom_object.h b/intern/cycles/kernel/geom/geom_object.h index cb2de3a7e87..32900f7f27a 100644 --- a/intern/cycles/kernel/geom/geom_object.h +++ b/intern/cycles/kernel/geom/geom_object.h @@ -397,7 +397,8 @@ ccl_device_inline float3 bvh_clamp_direction(float3 dir) ccl_device_inline float3 bvh_inverse_direction(float3 dir) { -#ifdef __KERNEL_SSE__ + /* TODO(sergey): Currently disabled, gives speedup but causes precision issues. */ +#if defined(__KERNEL_SSE__) && 0 return rcp(dir); #else return 1.0f / dir; |