access past array bounds in layerInterp_mdisps, also make some vars const.

1 files changed, 6 insertions, 6 deletions

diff --git a/source/blender/blenkernel/BKE_multires.h b/source/blender/blenkernel/BKE_multires.h
index 23fabce68ba..de895ebce51 100644
--- a/source/blender/blenkernel/BKE_multires.h
+++ b/source/blender/blenkernel/BKE_multires.h
@@ -84,12 +84,12 @@ void multires_mdisp_smooth_bounds(struct MDisps *disps);
 void multires_topology_changed(struct Scene *scene, struct Object *ob);
 
 /**** interpolation stuff ****/
-void old_mdisps_bilinear(float out[3], float (*disps)[3], int st, float u, float v);
-void mdisp_rot_crn_to_face(int S, int corners, int face_side, float x, float y, float *u, float *v);
-int mdisp_rot_face_to_crn(int corners, int face_side, float u, float v, float *x, float *y);
-void mdisp_apply_weight(int S, int corners, int x, int y, int face_side, float crn_weight[4][2], float *u_r, float *v_r);
-void mdisp_flip_disp(int S, int corners, float axis_x[2], float axis_y[2], float disp[3]);
+void old_mdisps_bilinear(float out[3], float (*disps)[3], const int st, float u, float v);
+void mdisp_rot_crn_to_face(const int S, const int corners, const int face_side, const float x, const float y, float *u, float *v);
+int mdisp_rot_face_to_crn(const int corners, const int face_side, const float u, const float v, float *x, float *y);
+void mdisp_apply_weight(const int S, const int corners, int x, int y, const int face_side, float crn_weight[4][2], float *u_r, float *v_r);
+void mdisp_flip_disp(const int S, const int corners, const float axis_x[2], const float axis_y[2], float disp[3]);
 void mdisp_join_tris(struct MDisps *dst, struct MDisps *tri1, struct MDisps *tri2);
 
-#endif
+#endif // BKE_MULTIRES_H