diff options
Diffstat (limited to 'source/blender/bmesh/tools/bmesh_region_match.c')
| -rw-r--r-- | source/blender/bmesh/tools/bmesh_region_match.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/source/blender/bmesh/tools/bmesh_region_match.c b/source/blender/bmesh/tools/bmesh_region_match.c index c30992fa296..b4c2c3f091e 100644 --- a/source/blender/bmesh/tools/bmesh_region_match.c +++ b/source/blender/bmesh/tools/bmesh_region_match.c @@ -921,6 +921,11 @@ static void bm_face_array_visit(BMFace **faces, /* signed user id */ typedef intptr_t SUID_Int; +BLI_INLINE intptr_t abs_intptr(intptr_t a) +{ + return (a < 0) ? -a : a; +} + static bool bm_edge_is_region_boundary(BMEdge *e) { if (e->l->radial_next != e->l) { @@ -984,7 +989,7 @@ static SUID_Int bm_face_region_vert_boundary_id(BMVert *v) id ^= (tot * PRIME_VERT_MID_B); - return id ? ABS(id) : 1; + return id ? abs_intptr(id) : 1; # undef PRIME_VERT_SMALL_A # undef PRIME_VERT_SMALL_B @@ -1039,7 +1044,7 @@ static SUID_Int bm_face_region_vert_pass_id(GHash *gh, BMVert *v) /* disallow 0 & min (since it can't be flipped) */ id = (UNLIKELY(id == 0) ? 1 : UNLIKELY(id < id_min) ? id_min : id); - return ABS(id); + return abs_intptr(id); # undef PRIME_VERT_MID_A # undef PRIME_VERT_MID_B |