Removed a bunch of references to the old multires.

Note: python needs updating to work with the new multires. For now, I've just been commenting out the python multires stuff with #warnings

2 files changed, 2 insertions, 321 deletions

diff --git a/source/blender/src/buttons_editing.c b/source/blender/src/buttons_editing.c
index 92af7d63e17..0a33c1a0d9c 100644
--- a/source/blender/src/buttons_editing.c
+++ b/source/blender/src/buttons_editing.c
@@ -736,14 +736,7 @@ static void delete_customdata_layer(void *data1, void *data2)
 	rndlayerdata = data->layers[CustomData_get_render_layer_index(data, type)].data;
 	CustomData_set_layer_active(data, type, layer - &data->layers[index]);
 
-	/* Multires is handled seperately because the display data is separate
-	   from the data stored in multires */
-	if(me && me->mr) {
-		multires_delete_layer(me, &me->mr->fdata, type, layer - &data->layers[index]);
-		multires_level_to_editmesh(OBACT, me, 0);
-		multires_finish_mesh_update(OBACT);
-	}
-	else if(G.obedit) {
+	if(G.obedit) {
 		EM_free_data_layer(data, type);
 	}
 	else if(me) {
@@ -4789,13 +4782,7 @@ void do_meshbuts(unsigned short event)
 			break;
 
 		case B_NEWTFACE:
-			if(me && me->mr) {
-				layernum= CustomData_number_of_layers(&me->fdata, CD_MTFACE);
-				multires_add_layer(me, &me->mr->fdata, CD_MTFACE, layernum);
-				multires_level_to_editmesh(ob, me, 0);
-				multires_finish_mesh_update(ob);
-			}
-			else if(G.obedit) {
+			if(G.obedit) {
 				layernum= CustomData_number_of_layers(&em->fdata, CD_MTFACE);
 				EM_add_data_layer(&em->fdata, CD_MTFACE);
 				CustomData_set_layer_active(&em->fdata, CD_MTFACE, layernum);
@@ -4826,10 +4813,6 @@ void do_meshbuts(unsigned short event)
 				CustomData_set_layer_active(fdata, CD_MTFACE, acttface-1);
 				mesh_update_customdata_pointers(me);
 				
-				/* Update first-level face data in multires */
-				if(me && me->mr && me->mr->current != 1)
-					CustomData_set_layer_active(&me->mr->fdata, CD_MTFACE, acttface-1);
-
 				DAG_object_flush_update(G.scene, ob, OB_RECALC_DATA);
 				BIF_undo_push("Set Active UV Texture");
 				allqueue(REDRAWVIEW3D, 0);
diff --git a/source/blender/src/multires.c b/source/blender/src/multires.c
index abad36f05ce..cf811fde300 100644
--- a/source/blender/src/multires.c
+++ b/source/blender/src/multires.c
@@ -79,8 +79,6 @@
 
 #include <math.h>
 
-void multires_calc_temp_data(struct MultiresLevel *lvl);
-
 int multires_test()
 {
 	Mesh *me= get_mesh(OBACT);
@@ -107,303 +105,3 @@ void multires_check_state()
 	if(G.f & G_SCULPTMODE && !G.obedit)
 		sculptmode_correct_state();
 }
-
-static void medge_flag_to_eed(const short flag, const char crease, EditEdge *eed)
-{
-	if(!eed) return;
-	
-	if(flag & ME_SEAM) eed->seam= 1;
-	if(flag & ME_SHARP) eed->sharp = 1;
-	if(flag & SELECT) eed->f |= SELECT;
-	if(flag & ME_FGON) eed->h= EM_FGON;
-	if(flag & ME_HIDE) eed->h |= 1;
-	
-	eed->crease= ((float)crease)/255.0;
-}
-
-void multires_level_to_editmesh(Object *ob, Mesh *me, const int render)
-{
-	MultiresLevel *lvl= BLI_findlink(&me->mr->levels,me->mr->current-1);
-	int i;
-	EditMesh *em= (!render && G.obedit) ? G.editMesh : NULL;
-	EditVert **eves= NULL;
-	EditEdge *eed= NULL;
-
-	if(em) {
-		/* Remove editmesh elements */
-		free_editMesh(em);
-		
-		eves= MEM_callocN(sizeof(EditVert*)*lvl->totvert, "editvert pointers");
-
-		/* Vertices/Edges/Faces */
-		for(i=0; i<lvl->totvert; ++i) {
-			eves[i]= addvertlist(me->mr->verts[i].co, NULL);
-			if(me->mr->verts[i].flag & 1) eves[i]->f |= SELECT;
-			if(me->mr->verts[i].flag & ME_HIDE) eves[i]->h= 1;
-			eves[i]->data= NULL;
-		}
-		for(i=0; i<lvl->totedge; ++i) {
-			addedgelist(eves[lvl->edges[i].v[0]], eves[lvl->edges[i].v[1]], NULL);
-		}
-		for(i=0; i<lvl->totface; ++i) {
-			EditVert *eve4= lvl->faces[i].v[3] ? eves[lvl->faces[i].v[3]] : NULL;
-			EditFace *efa= addfacelist(eves[lvl->faces[i].v[0]], eves[lvl->faces[i].v[1]],
-						   eves[lvl->faces[i].v[2]], eve4, NULL, NULL);
-			efa->flag= lvl->faces[i].flag & ~ME_HIDE;
-			efa->mat_nr= lvl->faces[i].mat_nr;
-			if(lvl->faces[i].flag & ME_FACE_SEL)
-				efa->f |= SELECT;
-			if(lvl->faces[i].flag & ME_HIDE) efa->h= 1;
-			efa->data= NULL;
-		}
-	
-		/* Edge flags */
-		eed= em->edges.first;
-		if(lvl==me->mr->levels.first) {
-			for(i=0; i<lvl->totedge; ++i) {
-				medge_flag_to_eed(me->mr->edge_flags[i], me->mr->edge_creases[i], eed);
-				eed= eed->next;
-			}
-		} else {
-			MultiresLevel *lvl1= me->mr->levels.first;
-			const int last= lvl1->totedge * pow(2, me->mr->current-1);
-			for(i=0; i<last; ++i) {
-				const int ndx= i / pow(2, me->mr->current-1);
-			
-				medge_flag_to_eed(me->mr->edge_flags[ndx], me->mr->edge_creases[ndx], eed);
-				eed= eed->next;
-			}
-		}
-
-		eed= em->edges.first;
-		for(i=0, eed= em->edges.first; i<lvl->totedge; ++i, eed= eed->next) {
-			eed->h= me->mr->verts[lvl->edges[i].v[0]].flag & ME_HIDE ||
-				me->mr->verts[lvl->edges[i].v[1]].flag & ME_HIDE;
-		}
-	
-		EM_select_flush();
-
-		multires_customdata_to_mesh(me, em, lvl, &me->mr->vdata, em ? &em->vdata : &me->vdata, CD_MDEFORMVERT);
-		multires_customdata_to_mesh(me, em, lvl, &me->mr->fdata, em ? &em->fdata : &me->fdata, CD_MTFACE);
-
-		/* Colors */
-		if(me->mr->use_col) {
-			MCol c[4];
-			EditFace *efa= NULL;
-			CustomData *src= &em->fdata;
-
-			if(me->mr->use_col) EM_add_data_layer(src, CD_MCOL);
-			efa= em->faces.first;
-		
-			for(i=0; i<lvl->totface; ++i) {
-				if(me->mr->use_col) {
-					multires_to_mcol(&lvl->colfaces[i], c);
-					CustomData_em_set(src, efa->data, CD_MCOL, c);
-				}
-				efa= efa->next;
-			}
-			
-		}
-	
-		mesh_update_customdata_pointers(me);
-	
-		MEM_freeN(eves);
-		DAG_object_flush_update(G.scene, ob, OB_RECALC_DATA);
-		recalc_editnormals();
-	}
-}
-
-void multires_make(void *ob, void *me_v)
-{
-	Mesh *me= me_v;
-	Key *key;
-	
-	/* Check for shape keys */
-	key= me->key;
-	if(key) {
-		int ret= okee("Adding multires will delete all shape keys, proceed?");
-		if(ret) {
-			free_key(key);
-			me->key= NULL;
-		} else
-			return;
-	}
-	
-	waitcursor(1);
-	
-	multires_check_state();
-
-	multires_create(ob, me);
-
-	allqueue(REDRAWBUTSEDIT, 0);
-	BIF_undo_push("Make multires");
-	waitcursor(0);
-}
-
-void multires_delete(void *ob, void *me_v)
-{
-	Mesh *me= me_v;
-	multires_free(me->mr);
-	me->mr= NULL;
-	
-	multires_check_state();
-
-	allqueue(REDRAWBUTSEDIT, 0);
-
-	BIF_undo_push("Apply multires");
-}
-
-/* Make sure that all level indices are clipped to [1, mr->level_count] */
-void multires_clip_levels(Multires *mr)
-{
-	if(mr) {
-		const int cnt = mr->level_count;
-	
-		if(mr->current < 1) mr->current = 1;
-		if(mr->edgelvl < 1) mr->edgelvl = 1;
-		if(mr->pinlvl < 1) mr->pinlvl = 1;
-		if(mr->renderlvl < 1) mr->renderlvl = 1;
-		
-		if(mr->current > cnt) mr->current = cnt;
-		if(mr->edgelvl > cnt) mr->edgelvl = cnt;
-		if(mr->pinlvl > cnt) mr->pinlvl = cnt;
-		if(mr->renderlvl > cnt) mr->renderlvl = cnt;
-	}
-}
-
-/* Delete all multires levels beneath current level. Subdivide special
-   first-level data up to the new lowest level. */
-void multires_del_lower(void *ob, void *me)
-{
-	Multires *mr= ((Mesh*)me)->mr;
-	MultiresLevel *lvl1= mr->levels.first, *cr_lvl= current_level(mr);
-	MultiresLevel *lvl= NULL, *lvlprev= NULL;
-	short *edgeflags= NULL;
-	char *edgecreases= NULL;
-	int i, last;
-	
-	if(cr_lvl == lvl1) return;
-	
-	multires_check_state();
-	
-	/* Subdivide the edge flags to the current level */
-	edgeflags= MEM_callocN(sizeof(short)*current_level(mr)->totedge, "Multires Edge Flags");
-	edgecreases= MEM_callocN(sizeof(char)*current_level(mr)->totedge, "Multires Edge Creases");
-	last= lvl1->totedge * pow(2, mr->current-1);
-	for(i=0; i<last; ++i) {
-		edgeflags[i] = mr->edge_flags[(int)(i / pow(2, mr->current-1))];
-		edgecreases[i] = mr->edge_creases[(int)(i / pow(2, mr->current-1))];
-	}
-	MEM_freeN(mr->edge_flags);
-	MEM_freeN(mr->edge_creases);
-	mr->edge_flags= edgeflags;
-	mr->edge_creases= edgecreases;
-	
-	multires_del_lower_customdata(mr, cr_lvl);
-	
-	lvl= cr_lvl->prev;
-	while(lvl) {
-		lvlprev= lvl->prev;
-		
-		multires_free_level(lvl);
-		BLI_freelinkN(&mr->levels, lvl);
-		
-		mr->current-= 1;
-		mr->level_count-= 1;
-		
-		lvl= lvlprev;
-	}
-	mr->newlvl= mr->current;
-	
-	multires_clip_levels(mr);
-
-	allqueue(REDRAWBUTSEDIT, 0);
-
-	BIF_undo_push("Multires delete lower");
-}
-
-void multires_del_higher(void *ob, void *me)
-{
-	Multires *mr= ((Mesh*)me)->mr;
-	MultiresLevel *lvl= BLI_findlink(&mr->levels,mr->current-1);
-	MultiresLevel *lvlnext;
-	
-	multires_check_state();
-	
-	lvl= lvl->next;
-	while(lvl) {
-		lvlnext= lvl->next;
-		
-		multires_free_level(lvl);
-		BLI_freelinkN(&mr->levels,lvl);
-
-		mr->level_count-= 1;
-		
-		lvl= lvlnext;
-	}
-	
-	multires_clip_levels(mr);
-
-	allqueue(REDRAWBUTSEDIT, 0);
-
-	BIF_undo_push("Multires delete higher");
-}
-
-void multires_finish_mesh_update(Object *ob)
-{
-	/* friendly check for background render */
-	if(G.background==0) {
-		object_handle_update(ob);
-		countall();
-		
-		if(G.vd && G.vd->depths) G.vd->depths->damaged= 1;
-		allqueue(REDRAWVIEW3D, 0);
-		allqueue(REDRAWIMAGE, 0);
-	}
-}
-
-void multires_set_level_cb(void *ob, void *me)
-{
-	waitcursor(1);
-	
-	multires_check_state();
-
-	multires_set_level(ob, me, 0);
-	multires_level_to_editmesh(ob, me, 0);
-	multires_finish_mesh_update(ob);
-	
-	if(G.obedit || G.f & G_SCULPTMODE)
-		BIF_undo_push("Multires set level");
-
-	allqueue(REDRAWBUTSEDIT, 0);
-	
-	waitcursor(0);
-}
-
-void multires_edge_level_update_cb(void *ob_v, void *me_v)
-{
-	multires_edge_level_update(ob_v, me_v);
-	allqueue(REDRAWVIEW3D, 0);
-}
-
-int multires_modifier_warning()
-{
-	ModifierData *md;
-	
-	for(md= modifiers_getVirtualModifierList(OBACT); md; md= md->next) {
-		if(md->mode & eModifierMode_Render) {
-			switch(md->type) {
-			case eModifierType_Subsurf:
-			case eModifierType_Build:
-			case eModifierType_Mirror:
-			case eModifierType_Decimate:
-			case eModifierType_Boolean:
-			case eModifierType_Array:
-			case eModifierType_EdgeSplit:
-				return 1;
-			}
-		}
-	}
-	
-	return 0;
-}