code cleanup: double promotion & some style cleanup

13 files changed, 69 insertions, 63 deletions

diff --git a/source/blender/modifiers/intern/MOD_boolean_util.c b/source/blender/modifiers/intern/MOD_boolean_util.c
index 711c7e6e4ff..8d6295ee6d4 100644
--- a/source/blender/modifiers/intern/MOD_boolean_util.c
+++ b/source/blender/modifiers/intern/MOD_boolean_util.c
@@ -113,7 +113,7 @@ static void VertexIt_Fill(CSG_IteratorPtr it, CSG_IVertex *vert)
 static void VertexIt_Step(CSG_IteratorPtr it)
 {
 	VertexIt * iterator = (VertexIt *)it;
-	iterator->pos ++;
+	iterator->pos++;
 } 
  
 static void VertexIt_Reset(CSG_IteratorPtr it)
@@ -207,7 +207,7 @@ static void FaceIt_Fill(CSG_IteratorPtr it, CSG_IFace *face)
 static void FaceIt_Step(CSG_IteratorPtr it)
 {
 	FaceIt * face_it = (FaceIt *)it;		
-	face_it->pos ++;
+	face_it->pos++;
 }
 
 static void FaceIt_Reset(CSG_IteratorPtr it)
@@ -441,7 +441,7 @@ static DerivedMesh *ConvertCSGDescriptorsToDerivedMesh(
 
 					mat_nr = 0;
 					for (a = 0; a < ob1->totcol; a++) {
-						if (give_current_material(ob1, a+1) == orig_mat) {
+						if (give_current_material(ob1, a + 1) == orig_mat) {
 							mat_nr = a;
 							break;
 						}
@@ -601,7 +601,7 @@ int NewBooleanMesh(Scene *scene, Base *base, Base *base_select, int int_op_type)
 	dm_select = mesh_create_derived_view(scene, ob_select, 0); // no modifiers in editmode ??
 
 	maxmat= ob->totcol + ob_select->totcol;
-	mat= (Material**)MEM_mallocN(sizeof(Material*)*maxmat, "NewBooleanMeshMat");
+	mat = (Material **)MEM_mallocN(sizeof(Material *) * maxmat, "NewBooleanMeshMat");
 	
 	/* put some checks in for nice user feedback */
 	if (dm == NULL || dm_select == NULL) {
@@ -632,7 +632,7 @@ int NewBooleanMesh(Scene *scene, Base *base, Base *base_select, int int_op_type)
 
 	/* add materials to object */
 	for (a = 0; a < totmat; a++)
-		assign_material(ob_new, mat[a], a+1);
+		assign_material(ob_new, mat[a], a + 1);
 
 	MEM_freeN(mat);
 
diff --git a/source/blender/modifiers/intern/MOD_cloth.c b/source/blender/modifiers/intern/MOD_cloth.c
index d5d8439c749..1bc23ab5040 100644
--- a/source/blender/modifiers/intern/MOD_cloth.c
+++ b/source/blender/modifiers/intern/MOD_cloth.c
@@ -113,7 +113,7 @@ static void updateDepgraph(ModifierData *md, DagForest *forest, Scene *scene, Ob
 				CollisionModifierData *coll_clmd = (CollisionModifierData *)modifiers_findByType(ob1, eModifierType_Collision);
 				if (coll_clmd) {
 					DagNode *curNode = dag_get_node(forest, ob1);
-					dag_add_relation(forest, curNode, obNode, DAG_RL_DATA_DATA|DAG_RL_OB_DATA, "Cloth Collision");
+					dag_add_relation(forest, curNode, obNode, DAG_RL_DATA_DATA | DAG_RL_OB_DATA, "Cloth Collision");
 				}
 			}
 		}
diff --git a/source/blender/modifiers/intern/MOD_collision.c b/source/blender/modifiers/intern/MOD_collision.c
index 83a366815de..9636104cb06 100644
--- a/source/blender/modifiers/intern/MOD_collision.c
+++ b/source/blender/modifiers/intern/MOD_collision.c
@@ -117,7 +117,7 @@ static void deformVerts(ModifierData *md, Object *ob,
 	
 	/* if possible use/create DerivedMesh */
 	if (derivedData) dm = CDDM_copy(derivedData);
-	else if (ob->type==OB_MESH) dm = CDDM_from_mesh(ob->data, ob);
+	else if (ob->type == OB_MESH) dm = CDDM_from_mesh(ob->data, ob);
 	
 	if (!ob->pd) {
 		printf("CollisionModifier deformVerts: Should not happen!\n");
@@ -138,7 +138,7 @@ static void deformVerts(ModifierData *md, Object *ob,
 		
 		numverts = dm->getNumVerts (dm);
 		
-		if ((current_time > collmd->time_xnew)|| (BKE_ptcache_get_continue_physics())) {
+		if ((current_time > collmd->time_xnew) || (BKE_ptcache_get_continue_physics())) {
 			unsigned int i;
 
 			// check if mesh has changed
@@ -148,7 +148,7 @@ static void deformVerts(ModifierData *md, Object *ob,
 			if (collmd->time_xnew == -1000) { /* first time */
 				collmd->x = dm->dupVertArray(dm); // frame start position
 				
-				for ( i = 0; i < numverts; i++ ) {
+				for (i = 0; i < numverts; i++) {
 					// we save global positions
 					mul_m4_v3(ob->obmat, collmd->x[i].co);
 				}
diff --git a/source/blender/modifiers/intern/MOD_decimate.c b/source/blender/modifiers/intern/MOD_decimate.c
index f55faf9c183..e1a8e221476 100644
--- a/source/blender/modifiers/intern/MOD_decimate.c
+++ b/source/blender/modifiers/intern/MOD_decimate.c
@@ -140,7 +140,7 @@ static DerivedMesh *applyModifier(ModifierData *md, Object *UNUSED(ob),
 			/* we assume the decim_faces tells how much to reduce */
 
 			while (lod.face_num > numTris*dmd->percent) {
-				if ( LOD_CollapseEdge(&lod)==0) break;
+				if ( LOD_CollapseEdge(&lod) == 0) break;
 			}
 
 			if (lod.vertex_num>2) {
@@ -160,7 +160,7 @@ static DerivedMesh *applyModifier(ModifierData *md, Object *UNUSED(ob),
 
 			if (lod.vertex_num>2) {
 				mface = CDDM_get_tessfaces(result);
-				for (a=0; a<lod.face_num; a++) {
+				for (a = 0; a < lod.face_num; a++) {
 					MFace *mf = &mface[a];
 					int *tri = &lod.triangle_index_buffer[a*3];
 					mf->v1 = tri[0];
diff --git a/source/blender/modifiers/intern/MOD_displace.c b/source/blender/modifiers/intern/MOD_displace.c
index 70294588fd4..4d9b8de061e 100644
--- a/source/blender/modifiers/intern/MOD_displace.c
+++ b/source/blender/modifiers/intern/MOD_displace.c
@@ -189,7 +189,7 @@ static void displaceModifier_do(
 
 	modifier_init_texture(dmd->modifier.scene, dmd->texture);
 
-	for (i = 0; i < numVerts; ++i) {
+	for (i = 0; i < numVerts; i++) {
 		TexResult texres;
 		float delta = 0, strength = dmd->strength;
 
diff --git a/source/blender/modifiers/intern/MOD_edgesplit.c b/source/blender/modifiers/intern/MOD_edgesplit.c
index def02081be8..3e399707040 100644
--- a/source/blender/modifiers/intern/MOD_edgesplit.c
+++ b/source/blender/modifiers/intern/MOD_edgesplit.c
@@ -64,7 +64,7 @@ static DerivedMesh *doEdgeSplit(DerivedMesh *dm, EdgeSplitModifierData *emd, Obj
 	BMEditMesh *em;
 	BMIter iter;
 	BMEdge *e;
-	float threshold = cos((emd->split_angle + 0.00001) * M_PI / 180.0);
+	float threshold = cosf((emd->split_angle + 0.00001f) * (float)M_PI / 180.0f);
 
 	em = DM_to_editbmesh(dm, NULL, FALSE);
 	bm = em->bm;
diff --git a/source/blender/modifiers/intern/MOD_hook.c b/source/blender/modifiers/intern/MOD_hook.c
index b115e5bb244..ef3a6d8217e 100644
--- a/source/blender/modifiers/intern/MOD_hook.c
+++ b/source/blender/modifiers/intern/MOD_hook.c
@@ -122,7 +122,7 @@ static void updateDepgraph(ModifierData *md, DagForest *forest,
 		DagNode *curNode = dag_get_node(forest, hmd->object);
 		
 		if (hmd->subtarget[0])
-			dag_add_relation(forest, curNode, obNode, DAG_RL_OB_DATA|DAG_RL_DATA_DATA, "Hook Modifier");
+			dag_add_relation(forest, curNode, obNode, DAG_RL_OB_DATA | DAG_RL_DATA_DATA, "Hook Modifier");
 		else
 			dag_add_relation(forest, curNode, obNode, DAG_RL_OB_DATA, "Hook Modifier");
 	}
@@ -195,9 +195,9 @@ static void deformVerts_do(HookModifierData *hmd, Object *ob, DerivedMesh *dm,
 					for (j = 0; j < numVerts; j++) {
 						if (origindex_ar[j] == *index_pt) {
 							float *co = vertexCos[j];
-							if ((fac= hook_falloff(hmd->cent, co, falloff_squared, fac_orig))) {
+							if ((fac = hook_falloff(hmd->cent, co, falloff_squared, fac_orig))) {
 								if (dvert)
-									fac *= defvert_find_weight(dvert+j, defgrp_index);
+									fac *= defvert_find_weight(dvert + j, defgrp_index);
 								
 								if (fac) {
 									mul_v3_m4v3(vec, mat, co);
@@ -210,12 +210,12 @@ static void deformVerts_do(HookModifierData *hmd, Object *ob, DerivedMesh *dm,
 			}
 		}
 		else { /* missing dm or ORIGINDEX */
-			for (i= 0, index_pt= hmd->indexar; i < hmd->totindex; i++, index_pt++) {
+			for (i = 0, index_pt = hmd->indexar; i < hmd->totindex; i++, index_pt++) {
 				if (*index_pt < numVerts) {
 					float *co = vertexCos[*index_pt];
-					if ((fac= hook_falloff(hmd->cent, co, falloff_squared, fac_orig))) {
+					if ((fac = hook_falloff(hmd->cent, co, falloff_squared, fac_orig))) {
 						if (dvert)
-							fac *= defvert_find_weight(dvert+(*index_pt), defgrp_index);
+							fac *= defvert_find_weight(dvert + (*index_pt), defgrp_index);
 						
 						if (fac) {
 							mul_v3_m4v3(vec, mat, co);
@@ -227,13 +227,13 @@ static void deformVerts_do(HookModifierData *hmd, Object *ob, DerivedMesh *dm,
 		}
 	}
 	else if (dvert) {	/* vertex group hook */
-		const float fac_orig= hmd->force;
+		const float fac_orig = hmd->force;
 		
 		for (i = 0; i < max_dvert; i++, dvert++) {
 			float fac;
 			float *co = vertexCos[i];
 			
-			if ((fac= hook_falloff(hmd->cent, co, falloff_squared, fac_orig))) {
+			if ((fac = hook_falloff(hmd->cent, co, falloff_squared, fac_orig))) {
 				fac *= defvert_find_weight(dvert, defgrp_index);
 				if (fac) {
 					mul_v3_m4v3(vec, mat, co);
diff --git a/source/blender/modifiers/intern/MOD_mask.c b/source/blender/modifiers/intern/MOD_mask.c
index 32376acc553..a8f5f008e0c 100644
--- a/source/blender/modifiers/intern/MOD_mask.c
+++ b/source/blender/modifiers/intern/MOD_mask.c
@@ -407,7 +407,9 @@ ModifierTypeInfo modifierType_Mask = {
 	/* structName */        "MaskModifierData",
 	/* structSize */        sizeof(MaskModifierData),
 	/* type */              eModifierTypeType_Nonconstructive,
-	/* flags */             eModifierTypeFlag_AcceptsMesh|eModifierTypeFlag_SupportsMapping|eModifierTypeFlag_SupportsEditmode,
+	/* flags */             eModifierTypeFlag_AcceptsMesh |
+	                        eModifierTypeFlag_SupportsMapping |
+	                        eModifierTypeFlag_SupportsEditmode,
 
 	/* copyData */          copyData,
 	/* deformVerts */       NULL,
diff --git a/source/blender/modifiers/intern/MOD_meshdeform.c b/source/blender/modifiers/intern/MOD_meshdeform.c
index aee8dd21903..1bcafc2918e 100644
--- a/source/blender/modifiers/intern/MOD_meshdeform.c
+++ b/source/blender/modifiers/intern/MOD_meshdeform.c
@@ -142,24 +142,24 @@ static float meshdeform_dynamic_bind(MeshDeformModifierData *mmd, float (*dco)[3
 	size= mmd->dyngridsize;
 
 	for (i=0; i<3; i++) {
-		gridvec[i]= (vec[i] - mmd->dyncellmin[i] - mmd->dyncellwidth*0.5f)/mmd->dyncellwidth;
-		ivec[i]= (int)gridvec[i];
-		dvec[i]= gridvec[i] - ivec[i];
+		gridvec[i] = (vec[i] - mmd->dyncellmin[i] - mmd->dyncellwidth*0.5f)/mmd->dyncellwidth;
+		ivec[i] = (int)gridvec[i];
+		dvec[i] = gridvec[i] - ivec[i];
 	}
 
 	for (i=0; i<8; i++) {
-		if (i & 1) { x= ivec[0]+1; wx= dvec[0]; }
-		else { x= ivec[0]; wx= 1.0f-dvec[0]; } 
+		if (i & 1) { x = ivec[0] + 1; wx = dvec[0]; }
+		else       { x = ivec[0]; wx = 1.0f - dvec[0]; } 
 
-		if (i & 2) { y= ivec[1]+1; wy= dvec[1]; }
-		else { y= ivec[1]; wy= 1.0f-dvec[1]; } 
+		if (i & 2) { y = ivec[1] + 1; wy = dvec[1]; }
+		else       { y = ivec[1];     wy = 1.0f - dvec[1]; } 
 
-		if (i & 4) { z= ivec[2]+1; wz= dvec[2]; }
-		else { z= ivec[2]; wz= 1.0f-dvec[2]; } 
+		if (i & 4) { z = ivec[2] + 1; wz = dvec[2]; }
+		else       { z = ivec[2];     wz = 1.0f - dvec[2]; } 
 
-		CLAMP(x, 0, size-1);
-		CLAMP(y, 0, size-1);
-		CLAMP(z, 0, size-1);
+		CLAMP(x, 0, size - 1);
+		CLAMP(y, 0, size - 1);
+		CLAMP(z, 0, size - 1);
 
 		a= x + y*size + z*size*size;
 		weight= wx*wy*wz;
@@ -314,7 +314,7 @@ static void meshdeformModifier_do(
 			totweight= 0.0f;
 			zero_v3(co);
 
-			for (a=offsets[b]; a<offsets[b+1]; a++) {
+			for (a = offsets[b]; a < offsets[b + 1]; a++) {
 				weight= influences[a].weight;
 				madd_v3_v3fl(co, dco[influences[a].vertex], weight);
 				totweight += weight;
@@ -322,7 +322,7 @@ static void meshdeformModifier_do(
 		}
 
 		if (totweight > 0.0f) {
-			mul_v3_fl(co, fac/totweight);
+			mul_v3_fl(co, fac / totweight);
 			mul_m3_v3(icagemat, co);
 			if (G.rt != 527)
 				add_v3_v3(vertexCos[b], co);
@@ -394,8 +394,8 @@ void modifier_mdef_compact_influences(ModifierData *md)
 	}
 
 	/* allocate bind influences */
-	mmd->bindinfluences= MEM_callocN(sizeof(MDefInfluence)*mmd->totinfluence, "MDefBindInfluence");
-	mmd->bindoffsets= MEM_callocN(sizeof(int)*(totvert+1), "MDefBindOffset");
+	mmd->bindinfluences = MEM_callocN(sizeof(MDefInfluence) * mmd->totinfluence, "MDefBindInfluence");
+	mmd->bindoffsets = MEM_callocN(sizeof(int) * (totvert + 1), "MDefBindOffset");
 
 	/* write influences */
 	totinfluence= 0;
@@ -417,8 +417,8 @@ void modifier_mdef_compact_influences(ModifierData *md)
 			weight= weights[a + b*totcagevert];
 
 			if (weight > MESHDEFORM_MIN_INFLUENCE) {
-				mmd->bindinfluences[totinfluence].weight= weight/totweight;
-				mmd->bindinfluences[totinfluence].vertex= a;
+				mmd->bindinfluences[totinfluence].weight = weight / totweight;
+				mmd->bindinfluences[totinfluence].vertex = a;
 				totinfluence++;
 			}
 		}
diff --git a/source/blender/modifiers/intern/MOD_mirror.c b/source/blender/modifiers/intern/MOD_mirror.c
index 09924b5b0a4..2df0bd17eaf 100644
--- a/source/blender/modifiers/intern/MOD_mirror.c
+++ b/source/blender/modifiers/intern/MOD_mirror.c
@@ -231,10 +231,10 @@ static DerivedMesh *doMirrorOnAxis(MirrorModifierData *mmd,
 
 		ml2 = ml + mp->loopstart + maxLoops;
 		e = ml2[0].e;
-		for (j = 0; j < mp->totloop-1; j++) {
-			ml2[j].e = ml2[j+1].e;
+		for (j = 0; j < mp->totloop - 1; j++) {
+			ml2[j].e = ml2[j + 1].e;
 		}
-		ml2[mp->totloop-1].e = e;
+		ml2[mp->totloop - 1].e = e;
 		
 		mp->loopstart += maxLoops;
 	}
diff --git a/source/blender/modifiers/intern/MOD_solidify.c b/source/blender/modifiers/intern/MOD_solidify.c
index d3e54651eea..71839312cf5 100644
--- a/source/blender/modifiers/intern/MOD_solidify.c
+++ b/source/blender/modifiers/intern/MOD_solidify.c
@@ -478,7 +478,7 @@ static DerivedMesh *applyModifier(ModifierData *md, Object *ob,
 				
 				sub_v3_v3v3(e1, mvert[ml_next->v].co, mvert[ml->v].co);
 				sub_v3_v3v3(e2, mvert[ml_prev->v].co, mvert[ml->v].co);
-				angle = M_PI - angle_normalized_v3v3(e1, e2);
+				angle = (float)M_PI - angle_normalized_v3v3(e1, e2);
 				BLI_array_append(face_angles, angle);
 			}
 			
@@ -644,13 +644,13 @@ static DerivedMesh *applyModifier(ModifierData *md, Object *ob,
 				ml[j].v = ed->v1+numVerts;
 				ml[j++].e = eidx+numEdges;
 
-				ml[j].v = ed->v2+numVerts;
-				ml[j++].e = numEdges*2 + old_vert_arr[ed->v2];
+				ml[j].v = ed->v2 + numVerts;
+				ml[j++].e = numEdges * 2 + old_vert_arr[ed->v2];
 			}
 			
 			if (edge_origIndex) {
-				edge_origIndex[ml[j-3].e] = ORIGINDEX_NONE;
-				edge_origIndex[ml[j-1].e] = ORIGINDEX_NONE;
+				edge_origIndex[ml[j - 3].e] = ORIGINDEX_NONE;
+				edge_origIndex[ml[j - 1].e] = ORIGINDEX_NONE;
 			}
 
 			/* use the next material index if option enabled */
@@ -667,13 +667,16 @@ static DerivedMesh *applyModifier(ModifierData *md, Object *ob,
 
 			if (crease_inner) {
 				/* crease += crease_inner; without wrapping */
-				unsigned char *cr= (unsigned char *)&(medge[numEdges + eidx].crease);
-				int tcr= *cr + crease_inner;
-				*cr= tcr > 255 ? 255 : tcr;
+				unsigned char *cr = (unsigned char *)&(medge[numEdges + eidx].crease);
+				int tcr = *cr + crease_inner;
+				*cr = tcr > 255 ? 255 : tcr;
 			}
 			
 #ifdef SOLIDIFY_SIDE_NORMALS
-			normal_quad_v3(nor, mvert[ml[j-4].v].co, mvert[ml[j-3].v].co, mvert[ml[j-2].v].co, mvert[ml[j-1].v].co);
+			normal_quad_v3(nor, mvert[ml[j - 4].v].co,
+			                    mvert[ml[j - 3].v].co,
+			                    mvert[ml[j - 2].v].co,
+			                    mvert[ml[j - 1].v].co);
 
 			add_v3_v3(edge_vert_nos[ed->v1], nor);
 			add_v3_v3(edge_vert_nos[ed->v2], nor);
diff --git a/source/blender/modifiers/intern/MOD_warp.c b/source/blender/modifiers/intern/MOD_warp.c
index 38a93091700..5ee8103630d 100644
--- a/source/blender/modifiers/intern/MOD_warp.c
+++ b/source/blender/modifiers/intern/MOD_warp.c
@@ -192,7 +192,7 @@ static void warpModifier_do(WarpModifierData *wmd, Object *ob,
 
 	modifier_get_vgroup(ob, dm, wmd->defgrp_name, &dvert, &defgrp_index);
 
-	if (wmd->curfalloff==NULL) /* should never happen, but bad lib linking could cause it */
+	if (wmd->curfalloff == NULL) /* should never happen, but bad lib linking could cause it */
 		wmd->curfalloff = curvemapping_add(1, 0.0f, 0.0f, 1.0f, 1.0f);
 
 	invert_m4_m4(obinv, ob->obmat);
@@ -229,9 +229,10 @@ static void warpModifier_do(WarpModifierData *wmd, Object *ob,
 	for (i = 0; i < numVerts; i++) {
 		float *co = vertexCos[i];
 
-		if (wmd->falloff_type==eWarp_Falloff_None ||
-		        ((fac=len_v3v3(co, mat_from[3])) < wmd->falloff_radius && (fac=(wmd->falloff_radius-fac)/wmd->falloff_radius)) ) {
-
+		if (wmd->falloff_type == eWarp_Falloff_None ||
+		    ((fac = len_v3v3(co, mat_from[3])) < wmd->falloff_radius &&
+		     (fac = (wmd->falloff_radius-fac) / wmd->falloff_radius)))
+		{
 			/* skip if no vert group found */
 			if (dvert && defgrp_index >= 0) {
 				dv = &dvert[i];
diff --git a/source/blender/modifiers/intern/MOD_weightvgproximity.c b/source/blender/modifiers/intern/MOD_weightvgproximity.c
index bcfdced4ffd..31cd20e7f97 100644
--- a/source/blender/modifiers/intern/MOD_weightvgproximity.c
+++ b/source/blender/modifiers/intern/MOD_weightvgproximity.c
@@ -112,7 +112,7 @@ static void get_vert2geom_distance(int numVerts, float (*v_cos)[3],
                                 dist_f,loc2trgt) \
                          schedule(static)
 #endif
-	for (i = 0; i < numVerts; ++i) {
+	for (i = 0; i < numVerts; i++) {
 		float tmp_co[3];
 
 		/* Convert the vertex to tree coordinates. */
@@ -319,12 +319,12 @@ static void updateDepgraph(ModifierData *md, DagForest *forest, struct Scene *UN
 	if (wmd->mask_tex_map_obj && wmd->mask_tex_mapping == MOD_DISP_MAP_OBJECT) {
 		curNode = dag_get_node(forest, wmd->mask_tex_map_obj);
 
-		dag_add_relation(forest, curNode, obNode, DAG_RL_DATA_DATA|DAG_RL_OB_DATA,
+		dag_add_relation(forest, curNode, obNode, DAG_RL_DATA_DATA | DAG_RL_OB_DATA,
 		                 "WeightVGProximity Modifier");
 	}
 
 	if (wmd->mask_tex_mapping == MOD_DISP_MAP_GLOBAL)
-		dag_add_relation(forest, obNode, obNode, DAG_RL_DATA_DATA|DAG_RL_OB_DATA,
+		dag_add_relation(forest, obNode, obNode, DAG_RL_DATA_DATA | DAG_RL_OB_DATA,
 		                 "WeightVGProximity Modifier");
 }
 
@@ -546,10 +546,10 @@ ModifierTypeInfo modifierType_WeightVGProximity = {
 	/* structName */        "WeightVGProximityModifierData",
 	/* structSize */        sizeof(WeightVGProximityModifierData),
 	/* type */              eModifierTypeType_NonGeometrical,
-	/* flags */             eModifierTypeFlag_AcceptsMesh
-	                       |eModifierTypeFlag_SupportsMapping
-	                       |eModifierTypeFlag_SupportsEditmode
-	                       |eModifierTypeFlag_UsesPreview,
+	/* flags */             eModifierTypeFlag_AcceptsMesh |
+	                        eModifierTypeFlag_SupportsMapping |
+	                        eModifierTypeFlag_SupportsEditmode |
+	                        eModifierTypeFlag_UsesPreview,
 
 	/* copyData */          copyData,
 	/* deformVerts */       NULL,