Cleanup: use BLI_kdtree_3d prefix

Use prefix now there isn't only the 3d version.

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/blenkernel/BKE_pointcache.h b/source/blender/blenkernel/BKE_pointcache.h
index 6f0145a493d..9cfc43b2e5b 100644
--- a/source/blender/blenkernel/BKE_pointcache.h
+++ b/source/blender/blenkernel/BKE_pointcache.h
@@ -226,7 +226,7 @@ typedef struct PTCacheUndo {
 
 	/* particles stuff */
 	struct ParticleData *particles;
-	struct KDTree *emitter_field;
+	struct KDTree_3d *emitter_field;
 	float *emitter_cosnos;
 	int psys_flag;
 
@@ -257,7 +257,7 @@ typedef struct PTCacheEdit {
 	struct ParticleSystem *psys_eval;
 	struct ParticleSystemModifierData *psmd;
 	struct ParticleSystemModifierData *psmd_eval;
-	struct KDTree *emitter_field;
+	struct KDTree_3d *emitter_field;
 	float *emitter_cosnos; /* localspace face centers and normals (average of its verts), from the derived mesh */
 	int *mirror_cache;