Cleanup: rename dist -> depth

Prepare to add code that stores distance to the ray, avoid confusion.

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/blenkernel/intern/pbvh_intern.h b/source/blender/blenkernel/intern/pbvh_intern.h
index 01057318568..7d75930b3c6 100644
--- a/source/blender/blenkernel/intern/pbvh_intern.h
+++ b/source/blender/blenkernel/intern/pbvh_intern.h
@@ -185,11 +185,11 @@ void pbvh_grow_nodes(PBVH *bvh, int totnode);
 bool ray_face_intersection_quad(
         const float ray_start[3], const float ray_normal[3],
         const float *t0, const float *t1, const float *t2, const float *t3,
-        float *r_dist);
+        float *depth);
 bool ray_face_intersection_tri(
         const float ray_start[3], const float ray_normal[3],
         const float *t0, const float *t1, const float *t2,
-        float *r_dist);
+        float *depth);
 void pbvh_update_BB_redraw(PBVH *bvh, PBVHNode **nodes, int totnode, int flag);
 
 /* pbvh_bmesh.c */