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| author | Lukas Tönne <lukas.toenne@gmail.com> | 2018-08-12 14:59:39 +0300 |
|---|---|---|
| committer | Lukas Tönne <lukas.toenne@gmail.com> | 2018-08-12 14:59:39 +0300 |
| commit | b8ab411185c11ce98e7e791b0d30a9d9b1ce6d69 (patch) | |
| tree | 9c219e06fc6a1f9b09d6fbf7d86c8526cfa6d775 /intern/cycles/kernel/bvh/bvh_volume_all.h | |
| parent | 209686f1c8189bc01f91d14a922651844df8b201 (diff) | |
| parent | dc2d841b7c50565302af2986d62ddbd29c332acd (diff) | |
Merge branch 'hair_guides' into hair_guides_groominghair_guides_grooming
Diffstat (limited to 'intern/cycles/kernel/bvh/bvh_volume_all.h')
| -rw-r--r-- | intern/cycles/kernel/bvh/bvh_volume_all.h | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/intern/cycles/kernel/bvh/bvh_volume_all.h b/intern/cycles/kernel/bvh/bvh_volume_all.h index f2379efc656..2ee29ac9c27 100644 --- a/intern/cycles/kernel/bvh/bvh_volume_all.h +++ b/intern/cycles/kernel/bvh/bvh_volume_all.h @@ -212,14 +212,16 @@ uint BVH_FUNCTION_FULL_NAME(BVH)(KernelGlobals *kg, isect_array->t = isect_t; if(num_hits == max_hits) { #if BVH_FEATURE(BVH_INSTANCING) + if(object != OBJECT_NONE) { # if BVH_FEATURE(BVH_MOTION) - float t_fac = 1.0f / len(transform_direction(&ob_itfm, dir)); + float t_fac = 1.0f / len(transform_direction(&ob_itfm, dir)); # else - Transform itfm = object_fetch_transform(kg, object, OBJECT_INVERSE_TRANSFORM); - float t_fac = 1.0f / len(transform_direction(&itfm, dir)); + Transform itfm = object_fetch_transform(kg, object, OBJECT_INVERSE_TRANSFORM); + float t_fac = 1.0f / len(transform_direction(&itfm, dir)); # endif - for(int i = 0; i < num_hits_in_instance; i++) { - (isect_array-i-1)->t *= t_fac; + for(int i = 0; i < num_hits_in_instance; i++) { + (isect_array-i-1)->t *= t_fac; + } } #endif /* BVH_FEATURE(BVH_INSTANCING) */ return num_hits; @@ -257,14 +259,16 @@ uint BVH_FUNCTION_FULL_NAME(BVH)(KernelGlobals *kg, isect_array->t = isect_t; if(num_hits == max_hits) { # if BVH_FEATURE(BVH_INSTANCING) + if(object != OBJECT_NONE) { # if BVH_FEATURE(BVH_MOTION) - float t_fac = 1.0f / len(transform_direction(&ob_itfm, dir)); + float t_fac = 1.0f / len(transform_direction(&ob_itfm, dir)); # else - Transform itfm = object_fetch_transform(kg, object, OBJECT_INVERSE_TRANSFORM); - float t_fac = 1.0f / len(transform_direction(&itfm, dir)); + Transform itfm = object_fetch_transform(kg, object, OBJECT_INVERSE_TRANSFORM); + float t_fac = 1.0f / len(transform_direction(&itfm, dir)); # endif - for(int i = 0; i < num_hits_in_instance; i++) { - (isect_array-i-1)->t *= t_fac; + for(int i = 0; i < num_hits_in_instance; i++) { + (isect_array-i-1)->t *= t_fac; + } } # endif /* BVH_FEATURE(BVH_INSTANCING) */ return num_hits; |