diff options
Diffstat (limited to 'intern/cycles/kernel/svm')
| -rw-r--r-- | intern/cycles/kernel/svm/svm_light_path.h | 1 | ||||
| -rw-r--r-- | intern/cycles/kernel/svm/svm_types.h | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/intern/cycles/kernel/svm/svm_light_path.h b/intern/cycles/kernel/svm/svm_light_path.h index 1b13fd93a0f..ebbcb5be61f 100644 --- a/intern/cycles/kernel/svm/svm_light_path.h +++ b/intern/cycles/kernel/svm/svm_light_path.h @@ -33,6 +33,7 @@ __device void svm_node_light_path(ShaderData *sd, float *stack, uint type, uint case NODE_LP_reflection: info = (path_flag & PATH_RAY_REFLECT)? 1.0f: 0.0f; break; case NODE_LP_transmission: info = (path_flag & PATH_RAY_TRANSMIT)? 1.0f: 0.0f; break; case NODE_LP_backfacing: info = (sd->flag & SD_BACKFACING)? 1.0f: 0.0f; break; + case NODE_LP_ray_length: info = sd->ray_length; break; } stack_store_float(stack, out_offset, info); diff --git a/intern/cycles/kernel/svm/svm_types.h b/intern/cycles/kernel/svm/svm_types.h index fa7c211b5f9..8037c3964a9 100644 --- a/intern/cycles/kernel/svm/svm_types.h +++ b/intern/cycles/kernel/svm/svm_types.h @@ -115,7 +115,8 @@ typedef enum NodeLightPath { NODE_LP_singular, NODE_LP_reflection, NODE_LP_transmission, - NODE_LP_backfacing + NODE_LP_backfacing, + NODE_LP_ray_length } NodeLightPath; typedef enum NodeTexCoord { |