code cleanup: use bool's for vgroup and editmode.

1 files changed, 7 insertions, 6 deletions

diff --git a/source/blender/editors/mesh/editmesh_utils.c b/source/blender/editors/mesh/editmesh_utils.c
index 9020e133b33..5547df89463 100644
--- a/source/blender/editors/mesh/editmesh_utils.c
+++ b/source/blender/editors/mesh/editmesh_utils.c
@@ -816,7 +816,7 @@ UvMapVert *EDBM_uv_vert_map_at_index(UvVertMap *vmap, unsigned int v)
 
 
 /* A specialized vert map used by stitch operator */
-UvElementMap *EDBM_uv_element_map_create(BMEditMesh *em, int selected, int do_islands)
+UvElementMap *EDBM_uv_element_map_create(BMEditMesh *em, const bool selected, const bool do_islands)
 {
 	BMVert *ev;
 	BMFace *efa;
@@ -1070,7 +1070,7 @@ UvElement *ED_uv_element_get(UvElementMap *map, BMFace *efa, BMLoop *l)
 
 /* last_sel, use em->act_face otherwise get the last selected face in the editselections
  * at the moment, last_sel is mainly useful for making sure the space image dosnt flicker */
-MTexPoly *EDBM_mtexpoly_active_get(BMEditMesh *em, BMFace **r_act_efa, int sloppy, int selected)
+MTexPoly *EDBM_mtexpoly_active_get(BMEditMesh *em, BMFace **r_act_efa, const bool sloppy, const bool selected)
 {
 	BMFace *efa = NULL;
 	
@@ -1089,14 +1089,14 @@ MTexPoly *EDBM_mtexpoly_active_get(BMEditMesh *em, BMFace **r_act_efa, int slopp
 }
 
 /* can we edit UV's for this mesh?*/
-int EDBM_mtexpoly_check(BMEditMesh *em)
+bool EDBM_mtexpoly_check(BMEditMesh *em)
 {
 	/* some of these checks could be a touch overkill */
 	return em && em->bm->totface && CustomData_has_layer(&em->bm->pdata, CD_MTEXPOLY) &&
 	       CustomData_has_layer(&em->bm->ldata, CD_MLOOPUV);
 }
 
-int EDBM_vert_color_check(BMEditMesh *em)
+bool EDBM_vert_color_check(BMEditMesh *em)
 {
 	/* some of these checks could be a touch overkill */
 	return em && em->bm->totface && CustomData_has_layer(&em->bm->ldata, CD_MLOOPCOL);
@@ -1265,11 +1265,12 @@ void EDBM_verts_mirror_apply(BMEditMesh *em, const int sel_from, const int sel_t
 
 
 /* swap is 0 or 1, if 1 it hides not selected */
-void EDBM_mesh_hide(BMEditMesh *em, int swap)
+void EDBM_mesh_hide(BMEditMesh *em, bool swap)
 {
 	BMIter iter;
 	BMElem *ele;
 	int itermode;
+	char hflag_swap = swap ? BM_ELEM_SELECT : 0;
 
 	if (em == NULL) return;
 
@@ -1281,7 +1282,7 @@ void EDBM_mesh_hide(BMEditMesh *em, int swap)
 		itermode = BM_FACES_OF_MESH;
 
 	BM_ITER_MESH (ele, &iter, em->bm, itermode) {
-		if (BM_elem_flag_test(ele, BM_ELEM_SELECT) ^ swap)
+		if (BM_elem_flag_test(ele, BM_ELEM_SELECT) ^ hflag_swap)
 			BM_elem_hide_set(em->bm, ele, true);
 	}