diff options
Diffstat (limited to 'intern/cycles/kernel/kernel_path.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_path.h | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/intern/cycles/kernel/kernel_path.h b/intern/cycles/kernel/kernel_path.h index 2be1b745632..aa9ce3621c7 100644 --- a/intern/cycles/kernel/kernel_path.h +++ b/intern/cycles/kernel/kernel_path.h @@ -65,25 +65,7 @@ ccl_device_forceinline bool kernel_path_scene_intersect(KernelGlobals *kg, ray->t = kernel_data.background.ao_distance; } -#ifdef __HAIR__ - float difl = 0.0f, extmax = 0.0f; - uint lcg_state = 0; - - if (kernel_data.bvh.have_curves) { - if ((kernel_data.cam.resolution == 1) && (state->flag & PATH_RAY_CAMERA)) { - float3 pixdiff = ray->dD.dx + ray->dD.dy; - /*pixdiff = pixdiff - dot(pixdiff, ray.D)*ray.D;*/ - difl = kernel_data.curve.minimum_width * len(pixdiff) * 0.5f; - } - - extmax = kernel_data.curve.maximum_width; - lcg_state = lcg_state_init_addrspace(state, 0x51633e2d); - } - - bool hit = scene_intersect(kg, *ray, visibility, isect, &lcg_state, difl, extmax); -#else - bool hit = scene_intersect(kg, *ray, visibility, isect, NULL, 0.0f, 0.0f); -#endif /* __HAIR__ */ + bool hit = scene_intersect(kg, *ray, visibility, isect); #ifdef __KERNEL_DEBUG__ if (state->flag & PATH_RAY_CAMERA) { |