Project Paint: Add symmetry support

- Access from symmetry panel (as with sculpt)
- Supports multiple axis at once.
- Supports all brush types including clone.

1 files changed, 1 insertions, 0 deletions

diff --git a/source/blender/editors/include/ED_view3d.h b/source/blender/editors/include/ED_view3d.h
index ab270f657a4..be4204e7cb7 100644
--- a/source/blender/editors/include/ED_view3d.h
+++ b/source/blender/editors/include/ED_view3d.h
@@ -219,6 +219,7 @@ void ED_view3d_win_to_vector(const struct ARegion *ar, const float mval[2], floa
 bool ED_view3d_win_to_segment(const struct ARegion *ar, struct View3D *v3d, const float mval[2],
                               float r_ray_start[3], float r_ray_end[3], const bool do_clip);
 void ED_view3d_ob_project_mat_get(const struct RegionView3D *v3d, struct Object *ob, float pmat[4][4]);
+void ED_view3d_ob_project_mat_get_from_obmat(const struct RegionView3D *rv3d, float obmat[4][4], float pmat[4][4]);
 void ED_view3d_unproject(struct bglMats *mats, float out[3], const float x, const float y, const float z);
 
 /* end */