wip commit; DO NOT USE. almost done with phase 1 of this restructuring, basically just some things that needed to be done before trunk (and some things that needed to be started, but can be finished much later).

15 files changed, 248 insertions, 220 deletions

diff --git a/source/blender/blenkernel/BKE_DerivedMesh.h b/source/blender/blenkernel/BKE_DerivedMesh.h
index 4a099613887..1440176f1d9 100644
--- a/source/blender/blenkernel/BKE_DerivedMesh.h
+++ b/source/blender/blenkernel/BKE_DerivedMesh.h
@@ -86,7 +86,6 @@
 
 #include "BKE_customdata.h"
 #include "BKE_bvhutils.h"
-#include "BKE_tessmesh.h"
 
 struct MVert;
 struct MEdge;
@@ -130,19 +129,6 @@ typedef struct DMLoopIter {
 	  loop refers to per-face-vertex data.*/
 	void *(*getLoopCDData)(void *self, int type, int layer);
 	void *(*getVertCDData)(void *self, int type, int layer);
-	
-/* derivedmesh 2.0 interface ideas (will likely never be implemented ;):
-        void (*interpLoopData)(void *self, void **src_blocks, 
-	                       float *weights, float *sub_weights, int count);
-
-        //a generic handle for a loop
-	intptr_t lhandle;
-
-	inside DerivedMesh itself:
-	//
-	//void (*interpLoopData)(DerivedMesh *dm, DMLoopIter *destloop, 
-	//                       intptr_t *loop_handles, int totloop);
-*/
 } DMLoopIter;
 
 typedef struct DMFaceIter {
diff --git a/source/blender/blenkernel/BKE_utildefines.h b/source/blender/blenkernel/BKE_utildefines.h
index 1ad411b4c89..f9252eac875 100644
--- a/source/blender/blenkernel/BKE_utildefines.h
+++ b/source/blender/blenkernel/BKE_utildefines.h
@@ -229,14 +229,4 @@ extern "C" {
 #ifdef __cplusplus
 }
 #endif
-
-/*little macro so inline keyword works*/
-#if defined(_MSC_VER)
-#define BM_INLINE static __forceinline
-#else
-#define BM_INLINE static inline __attribute((always_inline))
-#endif
-
-#define BMEMSET(mem, val, size) {unsigned int _i; char *_c = (char*) mem; for (_i=0; _i<size; _i++) *_c++ = val;}
-
 #endif
diff --git a/source/blender/blenkernel/CMakeLists.txt b/source/blender/blenkernel/CMakeLists.txt
index da5e73bbb45..801abe7324d 100644
--- a/source/blender/blenkernel/CMakeLists.txt
+++ b/source/blender/blenkernel/CMakeLists.txt
@@ -27,10 +27,10 @@
 FILE(GLOB SRC intern/*.c)
 
 SET(INC 
-	. ../../../intern/guardedalloc ../../../intern/memutil ../editors/include ../blenlib ../makesdna
+	. ../../../intern/guardedalloc ../../../intern/memutil ../editors/include ../blenlib ../makesdna ../modifiers
 	../render/extern/include ../../../intern/decimation/extern
 	../imbuf ../avi ../../../intern/elbeem/extern ../../../intern/opennl/extern
-	../../../intern/iksolver/extern ../blenloader ../ikplugin
+	../../../intern/iksolver/extern ../blenloader ../ikplugin ../bmesh
 	../nodes ../../../extern/glew/include ../gpu ../makesrna ../../../intern/smoke/extern
 	../../../intern/bsp/extern ../blenfont
 	../../../intern/audaspace/intern
@@ -38,6 +38,7 @@ SET(INC
 	${ZLIB_INC}
 )
 
+
 ADD_DEFINITIONS(-DGLEW_STATIC)
 
 IF(WITH_BULLET)
diff --git a/source/blender/blenkernel/intern/BME_Customdata.c b/source/blender/blenkernel/intern/BME_Customdata.c
index 9caffd162f3..d70478bac21 100644
--- a/source/blender/blenkernel/intern/BME_Customdata.c
+++ b/source/blender/blenkernel/intern/BME_Customdata.c
@@ -1,3 +1,4 @@
+#if 0
 /**
  * BME_customdata.c    jan 2007
  *
@@ -197,3 +198,4 @@ void BME_CD_set_default(BME_CustomData *data, void **block)
 			typeInfo->set_default((char*)*block + offset, 1);
 	}
 }
+#endif
diff --git a/source/blender/blenkernel/intern/BME_conversions.c b/source/blender/blenkernel/intern/BME_conversions.c
index 160a073be80..4181825acb5 100644
--- a/source/blender/blenkernel/intern/BME_conversions.c
+++ b/source/blender/blenkernel/intern/BME_conversions.c
@@ -1,3 +1,4 @@
+#if 0
 /**
  * BME_mesh.c    jan 2007
  *
@@ -641,3 +642,4 @@ DerivedMesh *BME_bmesh_to_derivedmesh(BME_Mesh *bm, DerivedMesh *dm)
 	BLI_edgehash_free(edge_hash, NULL);
 	return result;
 }
+#endif
diff --git a/source/blender/blenkernel/intern/BME_eulers.c b/source/blender/blenkernel/intern/BME_eulers.c
index 647671d0ed8..9c83f6aaf65 100644
--- a/source/blender/blenkernel/intern/BME_eulers.c
+++ b/source/blender/blenkernel/intern/BME_eulers.c
@@ -1,3 +1,4 @@
+#if 0
 /**
  * BME_eulers.c    jan 2007
  *
@@ -135,13 +136,13 @@ BME_Edge *BME_ME(BME_Mesh *bm, BME_Vert *v1, BME_Vert *v2){
 	
 	#ifndef BME_FASTEULER
 	/*count valance of v1*/
-	if(v1->edge){ 
-		d1 = BME_disk_getpointer(v1->edge,v1);
+	if(v1->e){ 
+		d1 = BME_disk_getpointer(v1->e,v1);
 		if(d1) valance1 = BME_cycle_length(d1);
 		else BME_error();
 	}
-	if(v2->edge){
-		d2 = BME_disk_getpointer(v2->edge,v2);
+	if(v2->e){
+		d2 = BME_disk_getpointer(v2->e,v2);
 		if(d2) valance2 = BME_cycle_length(d2);
 		else BME_error();
 	}
@@ -209,7 +210,7 @@ BME_Poly *BME_MF(BME_Mesh *bm, BME_Vert *v1, BME_Vert *v2, BME_Edge **elist, int
 		elist[i]->eflag1 |= MF_CANDIDATE;
 		
 		/*if elist[i] has a loop, count its radial length*/
-		if(elist[i]->loop) elist[i]->eflag2 = BME_cycle_length(&(elist[i]->loop->radial));
+		if(elist[i]->loop) elist[i]->eflag2 = BME_cycle_length(&(elist[i]->l->radial));
 		else elist[i]->eflag2 = 0;
 	}
 	
@@ -279,8 +280,8 @@ BME_Poly *BME_MF(BME_Mesh *bm, BME_Vert *v1, BME_Vert *v2, BME_Edge **elist, int
 		for(i=0;i<len;i++){
 			curvert = vlist[i];
 			l = BME_create_loop(bm,curvert,NULL,f,NULL);
-			if(!(f->loopbase)) f->loopbase = l;
-			BME_cycle_append(f->loopbase, l);
+			if(!(f->loopbase)) f->lbase = l;
+			BME_cycle_append(f->lbase, l);
 		}
 		
 		/*take care of edge pointers and radial cycle*/
@@ -304,7 +305,7 @@ BME_Poly *BME_MF(BME_Mesh *bm, BME_Vert *v1, BME_Vert *v2, BME_Edge **elist, int
 		f->len = len;
 		
 		/*Validation Loop cycle*/
-		edok = BME_cycle_validate(len, f->loopbase);
+		edok = BME_cycle_validate(len, f->lbase);
 		if(!edok) BME_error();
 		for(i=0, l = f->loopbase; i<len; i++, l=l->next){
 			/*validate loop vert pointers*/
@@ -332,7 +333,7 @@ BME_Poly *BME_MF(BME_Mesh *bm, BME_Vert *v1, BME_Vert *v2, BME_Edge **elist, int
  */
 
 int BME_KV(BME_Mesh *bm, BME_Vert *v){
-	if(v->edge == NULL){ 
+	if(v->e == NULL){ 
 		BLI_remlink(&(bm->verts), v);
 		BME_free_vert(bm,v);
 		return 1;
@@ -355,7 +356,7 @@ int BME_KE(BME_Mesh *bm, BME_Edge *e){
 	int edok;
 	
 	/*Make sure that no faces!*/
-	if(e->loop == NULL){
+	if(e->l == NULL){
 		BME_disk_remove_edge(e, e->v1);
 		BME_disk_remove_edge(e, e->v2);
 		
@@ -391,14 +392,14 @@ int BME_KF(BME_Mesh *bm, BME_Poly *bply){
 	
 	/*add validation to make sure that radial cycle is cleaned up ok*/
 	/*deal with radial cycle first*/
-	len = BME_cycle_length(bply->loopbase);
+	len = BME_cycle_length(bply->lbase);
 	for(i=0, curloop=bply->loopbase; i < len; i++, curloop = curloop->next) 
 		BME_radial_remove_loop(curloop, curloop->e);
 	
 	/*now deallocate the editloops*/
 	for(i=0; i < len; i++){
-		newbase = bply->loopbase->next;
-		oldbase = bply->loopbase;
+		newbase = bply->lbase->next;
+		oldbase = bply->lbase;
 		BME_cycle_remove(oldbase, oldbase);
 		BME_free_loop(bm, oldbase);
 		bply->loopbase = newbase;
@@ -458,24 +459,24 @@ BME_Vert *BME_SEMV(BME_Mesh *bm, BME_Vert *tv, BME_Edge *e, BME_Edge **re){
 	/*add ne to tv's disk cycle*/
 	BME_disk_append_edge(ne, tv);
 	/*verify disk cycles*/
-	diskbase = BME_disk_getpointer(ov->edge,ov);
+	diskbase = BME_disk_getpointer(ov->e,ov);
 	edok = BME_cycle_validate(valance1, diskbase);
 	if(!edok) BME_error();
-	diskbase = BME_disk_getpointer(tv->edge,tv);
+	diskbase = BME_disk_getpointer(tv->e,tv);
 	edok = BME_cycle_validate(valance2, diskbase);
 	if(!edok) BME_error();
-	diskbase = BME_disk_getpointer(nv->edge,nv);
+	diskbase = BME_disk_getpointer(nv->e,nv);
 	edok = BME_cycle_validate(2, diskbase);
 	if(!edok) BME_error();
 	
 	/*Split the radial cycle if present*/
-	if(e->loop){
+	if(e->l){
 		BME_Loop *nl,*l;
 		BME_CycleNode *radEBase=NULL, *radNEBase=NULL;
-		int radlen = BME_cycle_length(&(e->loop->radial));
+		int radlen = BME_cycle_length(&(e->l->radial));
 		/*Take the next loop. Remove it from radial. Split it. Append to appropriate radials.*/
-		while(e->loop){
-			l=e->loop;
+		while(e->l){
+			l=e->l;
 			l->f->len++;
 			BME_radial_remove_loop(l,e);
 			
@@ -528,17 +529,17 @@ BME_Vert *BME_SEMV(BME_Mesh *bm, BME_Vert *tv, BME_Edge *e, BME_Edge **re){
 					
 		}
 		
-		e->loop = radEBase->data;
-		ne->loop = radNEBase->data;
+		e->l = radEBase->data;
+		ne->l = radNEBase->data;
 		
 		/*verify length of radial cycle*/
-		edok = BME_cycle_validate(radlen,&(e->loop->radial));
+		edok = BME_cycle_validate(radlen,&(e->l->radial));
 		if(!edok) BME_error();
-		edok = BME_cycle_validate(radlen,&(ne->loop->radial));
+		edok = BME_cycle_validate(radlen,&(ne->l->radial));
 		if(!edok) BME_error();
 		
 		/*verify loop->v and loop->next->v pointers for e*/
-		for(i=0,l=e->loop; i < radlen; i++, l = l->radial.next->data){
+		for(i=0,l=e->l; i < radlen; i++, l = l->radial_next){
 			if(!(l->e == e)) BME_error();
 			if(!(l->radial.data == l)) BME_error();
 			if(l->prev->e != ne && l->next->e != ne) BME_error();
@@ -547,11 +548,11 @@ BME_Vert *BME_SEMV(BME_Mesh *bm, BME_Vert *tv, BME_Edge *e, BME_Edge **re){
 			if(l->v == l->next->v) BME_error();
 			if(l->e == l->next->e) BME_error();
 			/*verify loop cycle for kloop->f*/
-			edok = BME_cycle_validate(l->f->len, l->f->loopbase);
+			edok = BME_cycle_validate(l->f->len, l->f->lbase);
 			if(!edok) BME_error();
 		}
 		/*verify loop->v and loop->next->v pointers for ne*/
-		for(i=0,l=ne->loop; i < radlen; i++, l = l->radial.next->data){
+		for(i=0,l=ne->l; i < radlen; i++, l = l->radial_next){
 			if(!(l->e == ne)) BME_error();
 			if(!(l->radial.data == l)) BME_error();
 			if(l->prev->e != e && l->next->e != e) BME_error();
@@ -560,7 +561,7 @@ BME_Vert *BME_SEMV(BME_Mesh *bm, BME_Vert *tv, BME_Edge *e, BME_Edge **re){
 			if(l->v == l->next->v) BME_error();
 			if(l->e == l->next->e) BME_error();
 			/*verify loop cycle for kloop->f. Redundant*/
-			edok = BME_cycle_validate(l->f->len, l->f->loopbase);
+			edok = BME_cycle_validate(l->f->len, l->f->lbase);
 			if(!edok) BME_error();
 		}
 	}
@@ -605,7 +606,7 @@ BME_Poly *BME_SFME(BME_Mesh *bm, BME_Poly *f, BME_Vert *v1, BME_Vert *v2, BME_Lo
 	
 	
 	/*verify that v1 and v2 are in face.*/
-	len = BME_cycle_length(f->loopbase);
+	len = BME_cycle_length(f->lbase);
 	for(i = 0, curloop = f->loopbase; i < len; i++, curloop = curloop->next){
 		if(curloop->v == v1) v1loop = curloop;
 		else if(curloop->v == v2) v2loop = curloop;
@@ -639,7 +640,7 @@ BME_Poly *BME_SFME(BME_Mesh *bm, BME_Poly *f, BME_Vert *v1, BME_Vert *v2, BME_Lo
 	/*I dont know how many loops are supposed to be in each face at this point! FIXME!*/
 	
 	/*go through all of f2's loops and make sure they point to it properly.*/
-	f2len = BME_cycle_length(f2->loopbase);
+	f2len = BME_cycle_length(f2->lbase);
 	for(i=0, curloop = f2->loopbase; i < f2len; i++, curloop = curloop->next) curloop->f = f2;
 	
 	/*link up the new loops into the new edges radial*/
@@ -649,7 +650,7 @@ BME_Poly *BME_SFME(BME_Mesh *bm, BME_Poly *f, BME_Vert *v1, BME_Vert *v2, BME_Lo
 	
 	f2->len = f2len;
 	
-	f1len = BME_cycle_length(f->loopbase);
+	f1len = BME_cycle_length(f->lbase);
 	f->len = f1len;
 	
 	if(rl) *rl = f2loop;
@@ -697,7 +698,7 @@ int BME_JEKV(BME_Mesh *bm, BME_Edge *ke, BME_Vert *kv)
 	int len,radlen=0, halt = 0, i, valance1, valance2,edok;
 	
 	if(BME_vert_in_edge(ke,kv) == 0) return 0;
-	diskbase = BME_disk_getpointer(kv->edge, kv);
+	diskbase = BME_disk_getpointer(kv->e, kv);
 	len = BME_cycle_length(diskbase);
 	
 	if(len == 2){
@@ -710,9 +711,9 @@ int BME_JEKV(BME_Mesh *bm, BME_Edge *ke, BME_Vert *kv)
 		else{
 			
 			/*For verification later, count valance of ov and tv*/
-			diskbase = BME_disk_getpointer(ov->edge, ov);
+			diskbase = BME_disk_getpointer(ov->e, ov);
 			valance1 = BME_cycle_length(diskbase);
-			diskbase = BME_disk_getpointer(tv->edge, tv);
+			diskbase = BME_disk_getpointer(tv->e, tv);
 			valance2 = BME_cycle_length(diskbase);
 			
 			/*remove oe from kv's disk cycle*/
@@ -727,10 +728,10 @@ int BME_JEKV(BME_Mesh *bm, BME_Edge *ke, BME_Vert *kv)
 			
 
 			/*deal with radial cycle of ke*/
-			if(ke->loop){
+			if(ke->l){
 				/*first step, fix the neighboring loops of all loops in ke's radial cycle*/
-				radlen = BME_cycle_length(&(ke->loop->radial));
-				for(i=0,killoop = ke->loop; i<radlen; i++, killoop = BME_radial_nextloop(killoop)){
+				radlen = BME_cycle_length(&(ke->l->radial));
+				for(i=0,killoop = ke->l; i<radlen; i++, killoop = BME_radial_nextloop(killoop)){
 					/*relink loops and fix vertex pointer*/
 					killoop->next->prev = killoop->prev;
 					killoop->prev->next = killoop->next;
@@ -738,11 +739,11 @@ int BME_JEKV(BME_Mesh *bm, BME_Edge *ke, BME_Vert *kv)
 					
 					/*fix len attribute of face*/
 					killoop->f->len--;
-					if(killoop->f->loopbase == killoop) killoop->f->loopbase = killoop->next;
+					if(killoop->f->loopbase == killoop) killoop->f->lbase = killoop->next;
 				}
 				/*second step, remove all the hanging loops attached to ke*/
-				killoop = ke->loop;
-				radlen = BME_cycle_length(&(ke->loop->radial));
+				killoop = ke->l;
+				radlen = BME_cycle_length(&(ke->l->radial));
 				/*make sure we have enough room in bm->lpar*/
 				if(bm->lparlen < radlen){
 					MEM_freeN(bm->lpar);
@@ -753,7 +754,7 @@ int BME_JEKV(BME_Mesh *bm, BME_Edge *ke, BME_Vert *kv)
 				i=0;
 				while(i<radlen){
 					bm->lpar[i] = killoop;
-					killoop = killoop->radial.next->data;
+					killoop = killoop->radial_next;
 					i++;
 				}
 				i=0;
@@ -762,22 +763,22 @@ int BME_JEKV(BME_Mesh *bm, BME_Edge *ke, BME_Vert *kv)
 					i++;
 				}
 				/*Validate radial cycle of oe*/
-				edok = BME_cycle_validate(radlen,&(oe->loop->radial));
+				edok = BME_cycle_validate(radlen,&(oe->l->radial));
 				
 			}
 			
 
 			/*Validate disk cycles*/
-			diskbase = BME_disk_getpointer(ov->edge,ov);
+			diskbase = BME_disk_getpointer(ov->e,ov);
 			edok = BME_cycle_validate(valance1, diskbase);
 			if(!edok) BME_error();
-			diskbase = BME_disk_getpointer(tv->edge,tv);
+			diskbase = BME_disk_getpointer(tv->e,tv);
 			edok = BME_cycle_validate(valance2, diskbase);
 			if(!edok) BME_error();
 			
 			/*Validate loop cycle of all faces attached to oe*/
-			for(i=0,nextl = oe->loop; i<radlen; i++, nextl = BME_radial_nextloop(nextl)){
-				edok = BME_cycle_validate(nextl->f->len,nextl->f->loopbase);
+			for(i=0,nextl = oe->l; i<radlen; i++, nextl = BME_radial_nextloop(nextl)){
+				edok = BME_cycle_validate(nextl->f->len,nextl->f->lbase);
 				if(!edok) BME_error();
 			}
 			/*deallocate edge*/
@@ -907,8 +908,8 @@ BME_Poly *BME_JFKE(BME_Mesh *bm, BME_Poly *f1, BME_Poly *f2, BME_Edge *e)
 	
 	if(f1 == f2) return NULL; //can't join a face to itself
 	/*verify that e is in both f1 and f2*/
-	f1len = BME_cycle_length(f1->loopbase);
-	f2len = BME_cycle_length(f2->loopbase);
+	f1len = BME_cycle_length(f1->lbase);
+	f2len = BME_cycle_length(f2->lbase);
 	for(i=0, curloop = f1->loopbase; i < f1len; i++, curloop = curloop->next){
 		if(curloop->e == e){ 
 			f1loop = curloop;
@@ -947,19 +948,19 @@ BME_Poly *BME_JFKE(BME_Mesh *bm, BME_Poly *f1, BME_Poly *f2, BME_Edge *e)
 	f2loop->prev->next = f1loop->next;
 	
 	/*if f1loop was baseloop, give f1loop->next the base.*/
-	if(f1->loopbase == f1loop) f1->loopbase = f1loop->next;
+	if(f1->loopbase == f1loop) f1->lbase = f1loop->next;
 	
 	/*validate the new loop*/
-	loopok = BME_cycle_validate((f1len+f2len)-2, f1->loopbase);
+	loopok = BME_cycle_validate((f1len+f2len)-2, f1->lbase);
 	if(!loopok) BME_error();
 	
 	/*make sure each loop points to the proper face*/
-	newlen = BME_cycle_length(f1->loopbase);
+	newlen = BME_cycle_length(f1->lbase);
 	for(i = 0, curloop = f1->loopbase; i < newlen; i++, curloop = curloop->next) curloop->f = f1;
 	
 	f1->len = newlen;
 	
-	edok = BME_cycle_validate(f1->len, f1->loopbase);
+	edok = BME_cycle_validate(f1->len, f1->lbase);
 	if(!edok) BME_error();
 	
 	/*remove edge from the disk cycle of its two vertices.*/
@@ -975,3 +976,4 @@ BME_Poly *BME_JFKE(BME_Mesh *bm, BME_Poly *f1, BME_Poly *f2, BME_Edge *e)
 	BME_free_poly(bm, f2);	
 	return f1;
 }
+#endif
diff --git a/source/blender/blenkernel/intern/BME_mesh.c b/source/blender/blenkernel/intern/BME_mesh.c
index f1f9f27031b..e9a1284809a 100644
--- a/source/blender/blenkernel/intern/BME_mesh.c
+++ b/source/blender/blenkernel/intern/BME_mesh.c
@@ -1,3 +1,4 @@
+#if 0
 /**
  * BME_mesh.c    jan 2007
  *
@@ -55,10 +56,10 @@ BME_Mesh *BME_make_mesh(int allocsize[4])
 	/*allocate the structure*/
 	BME_Mesh *bm = MEM_callocN(sizeof(BME_Mesh),"BMesh");
 	/*allocate the memory pools for the mesh elements*/
-	bm->vpool = BLI_mempool_create(sizeof(BME_Vert), allocsize[0], allocsize[0], 1);
-	bm->epool = BLI_mempool_create(sizeof(BME_Edge), allocsize[1], allocsize[1], 1);
-	bm->lpool = BLI_mempool_create(sizeof(BME_Loop), allocsize[2], allocsize[2], 1);
-	bm->ppool = BLI_mempool_create(sizeof(BME_Poly), allocsize[3], allocsize[3], 1);
+	bm->vpool = BLI_mempool_create(sizeof(BME_Vert), allocsize[0], allocsize[0], 1, 0);
+	bm->epool = BLI_mempool_create(sizeof(BME_Edge), allocsize[1], allocsize[1], 1, 0);
+	bm->lpool = BLI_mempool_create(sizeof(BME_Loop), allocsize[2], allocsize[2], 1, 0);
+	bm->ppool = BLI_mempool_create(sizeof(BME_Poly), allocsize[3], allocsize[3], 1, 0);
 	return bm;
 }
 /*	
@@ -82,7 +83,7 @@ void BME_free_mesh(BME_Mesh *bm)
 		do{
 			CustomData_bmesh_free_block(&bm->ldata, &l->data);
 			l = l->next;
-		}while(l!=f->loopbase);
+		}while(l!=f->lbase);
 	}
 
 	/*Free custom data pools, This should probably go in CustomData_free?*/
@@ -196,9 +197,9 @@ int BME_validate_mesh(struct BME_Mesh *bm, int halt)
 		if(e->v1 == e->v2) VHALT(halt);
 		/*validate e->d1.data and e->d2.data*/
 		if(e->d1.data != e || e->d2.data != e) VHALT(halt);
-		/*validate e->loop->e*/
-		if(e->loop){
-			if(e->loop->e != e) VHALT(halt);
+		/*validate e->l->e*/
+		if(e->l){
+			if(e->l->e != e) VHALT(halt);
 		}
 	}
 	
@@ -210,17 +211,17 @@ int BME_validate_mesh(struct BME_Mesh *bm, int halt)
 	}
 	/*Validate vertices and disk cycle*/
 	for(v=bm->verts.first; v; v=v->next){
-		/*validate v->edge pointer*/
+		/*validate v->e pointer*/
 		if(v->tflag1){
-			if(v->edge){
-				ok = BME_vert_in_edge(v->edge,v);
+			if(v->e){
+				ok = BME_vert_in_edge(v->e,v);
 				if(!ok) VHALT(halt);
 				/*validate length of disk cycle*/
-				diskbase = BME_disk_getpointer(v->edge, v);
+				diskbase = BME_disk_getpointer(v->e, v);
 				ok = BME_cycle_validate(v->tflag1, diskbase);
 				if(!ok) VHALT(halt);
 				/*validate that each edge in disk cycle contains V*/
-				for(i=0, e=v->edge; i < v->tflag1; i++, e = BME_disk_nextedge(e,v)){
+				for(i=0, e=v->e; i < v->tflag1; i++, e = BME_disk_nextedge(e,v)){
 					ok = BME_vert_in_edge(e, v);
 					if(!ok) VHALT(halt);
 				}
@@ -242,7 +243,7 @@ int BME_validate_mesh(struct BME_Mesh *bm, int halt)
 	for(e=bm->edges.first; e; e=e->next) e->tflag2 = 0; //store incident faces
 	/*Validate the loop cycle integrity.*/
 	for(f=bm->polys.first; f; f=f->next){
-		ok = BME_cycle_length(f->loopbase);
+		ok = BME_cycle_length(f->lbase);
 		if(ok > 1){
 			f->tflag1 = ok;
 		}
@@ -253,11 +254,11 @@ int BME_validate_mesh(struct BME_Mesh *bm, int halt)
 			if(!ok) VHALT(halt);
 			/*verify radial node data pointer*/
 			if(l->radial.data != l) VHALT(halt);
-			/*validate l->e->loop poitner*/
-			if(l->e->loop == NULL) VHALT(halt);
+			/*validate l->e->l poitner*/
+			if(l->e->l == NULL) VHALT(halt);
 			/*validate l->f pointer*/
 			if(l->f != f) VHALT(halt);
-			/*see if l->e->loop is actually in radial cycle*/
+			/*see if l->e->l is actually in radial cycle*/
 			
 			l->e->tflag2++;
 		 }
@@ -265,8 +266,8 @@ int BME_validate_mesh(struct BME_Mesh *bm, int halt)
 	
 	/*validate length of radial cycle*/
 	for(e=bm->edges.first; e; e=e->next){
-		if(e->loop){
-			ok = BME_cycle_validate(e->tflag2,&(e->loop->radial));
+		if(e->l){
+			ok = BME_cycle_validate(e->tflag2,&(e->l->radial));
 			if(!ok) VHALT(halt);
 		}
 	}
@@ -283,3 +284,4 @@ int BME_validate_mesh(struct BME_Mesh *bm, int halt)
 void BME_error(void){
 	printf("BME modelling error!");
 }
+#endif
diff --git a/source/blender/blenkernel/intern/BME_structure.c b/source/blender/blenkernel/intern/BME_structure.c
index da0ce4da43b..bc14e5d37d6 100644
--- a/source/blender/blenkernel/intern/BME_structure.c
+++ b/source/blender/blenkernel/intern/BME_structure.c
@@ -1,3 +1,4 @@
+#if 0
 /**
  * BME_structure.c    jan 2007
  *
@@ -31,7 +32,7 @@
  *
  * ***** END GPL LICENSE BLOCK *****
  */
-
+#if 0
 #include <limits.h>
 #include "MEM_guardedalloc.h"
 
@@ -89,7 +90,7 @@ BME_Vert *BME_addvertlist(BME_Mesh *bm, BME_Vert *example){
 	v->EID = bm->nextv;
 	v->co[0] = v->co[1] = v->co[2] = 0.0f;
 	v->no[0] = v->no[1] = v->no[2] = 0.0f;
-	v->edge = NULL;
+	v->e = NULL;
 	v->data = NULL;
 	v->eflag1 = v->eflag2 = v->tflag1 = v->tflag2 = 0;
 	v->flag = v->h = 0;
@@ -117,7 +118,7 @@ BME_Edge *BME_addedgelist(BME_Mesh *bm, BME_Vert *v1, BME_Vert *v2, BME_Edge *ex
 	e->d1.next = e->d1.prev = e->d2.next = e->d2.prev = NULL;
 	e->d1.data = e;
 	e->d2.data = e;
-	e->loop = NULL;
+	e->l = NULL;
 	e->data = NULL;
 	e->eflag1 = e->eflag2 = e->tflag1 = e->tflag2 = 0;
 	e->flag = e->h = 0;
@@ -242,7 +243,7 @@ void BME_free_loop(BME_Mesh *bm, BME_Loop *l){
  *			BME_disk_getpointer
  *
  *	2: The Radial Cycle - A circle of face edges (BME_Loop) around an edge
- *	   Base: edge->loop->radial structure.
+ *	   Base: edge->l->radial structure.
  *
  *		The radial cycle is similar to the radial cycle in the radial edge data structure.*
  *		Unlike the radial edge however, the radial cycle does not require a large amount of memory 
@@ -258,7 +259,7 @@ void BME_free_loop(BME_Mesh *bm, BME_Loop *l){
  *		
  *
  *	3: The Loop Cycle - A circle of face edges around a polygon.
- *     Base: polygon->loopbase.
+ *     Base: polygon->lbase.
  *
  *	   The loop cycle keeps track of a faces vertices and edges. It should be noted that the
  *     direction of a loop cycle is either CW or CCW depending on the face normal, and is 
@@ -446,15 +447,15 @@ int BME_disk_append_edge(BME_Edge *e, BME_Vert *v)
 	if(BME_vert_in_edge(e, v) == 0) return 0; /*check to make sure v is in e*/
 	
 	/*check for loose vert first*/
-	if(v->edge == NULL){
-		v->edge = e;
+	if(v->e == NULL){
+		v->e = e;
 		base = tail = BME_disk_getpointer(e, v);
 		BME_cycle_append(base, tail); /*circular reference is ok!*/
 		return 1;
 	}
 	
-	/*insert e at the end of disk cycle and make it the new v->edge*/
-	base = BME_disk_getpointer(v->edge, v);
+	/*insert e at the end of disk cycle and make it the new v->e*/
+	base = BME_disk_getpointer(v->e, v);
 	tail = BME_disk_getpointer(e, v);
 	BME_cycle_append(base, tail);
 	return 1;
@@ -477,18 +478,18 @@ void BME_disk_remove_edge(BME_Edge *e, BME_Vert *v)
 	BME_Edge *newbase;
 	int len;
 	
-	base = BME_disk_getpointer(v->edge, v);
+	base = BME_disk_getpointer(v->e, v);
 	remnode = BME_disk_getpointer(e, v);
 	
-	/*first deal with v->edge pointer...*/
+	/*first deal with v->e pointer...*/
 	len = BME_cycle_length(base);
 	if(len == 1) newbase = NULL;
-	else if(v->edge == e) newbase = base->next-> data;
-	else newbase = v->edge;
+	else if(v->e == e) newbase = base->next-> data;
+	else newbase = v->e;
 	
 	/*remove and rebase*/
 	BME_cycle_remove(base, remnode);
-	v->edge = newbase;
+	v->e = newbase;
 }
 
 /**
@@ -541,12 +542,12 @@ int BME_disk_count_edgeflag(BME_Vert *v, int eflag, int tflag){
 	BME_Edge *curedge;
 	int i, len=0, count=0;
 	
-	if(v->edge){
+	if(v->e){
 		if(eflag && tflag) return 0; /*tflag and eflag are reserved for different functions!*/
-		diskbase = BME_disk_getpointer(v->edge, v);
+		diskbase = BME_disk_getpointer(v->e, v);
 		len = BME_cycle_length(diskbase);
 		
-		for(i = 0, curedge=v->edge; i<len; i++){
+		for(i = 0, curedge=v->e; i<len; i++){
 			if(tflag){
 				if(curedge->tflag1 == tflag) count++;
 			}
@@ -564,11 +565,11 @@ int BME_disk_hasedge(BME_Vert *v, BME_Edge *e){
 	BME_Edge *curedge;
 	int i, len=0;
 	
-	if(v->edge){
-		diskbase = BME_disk_getpointer(v->edge,v);
+	if(v->e){
+		diskbase = BME_disk_getpointer(v->e,v);
 		len = BME_cycle_length(diskbase);
 		
-		for(i = 0, curedge=v->edge; i<len; i++){
+		for(i = 0, curedge=v->e; i<len; i++){
 			if(curedge == e) return 1;
 			else curedge=BME_disk_nextedge(curedge, v);
 		}
@@ -578,12 +579,12 @@ int BME_disk_hasedge(BME_Vert *v, BME_Edge *e){
 /*end disk cycle routines*/
 
 BME_Loop *BME_radial_nextloop(BME_Loop *l){
-	return (BME_Loop*)(l->radial.next->data);
+	return (BME_Loop*)(l->radial_next);
 }
 
 void BME_radial_append(BME_Edge *e, BME_Loop *l){
-	if(e->loop == NULL) e->loop = l;
-	BME_cycle_append(&(e->loop->radial), &(l->radial));
+	if(e->l == NULL) e->l = l;
+	BME_cycle_append(&(e->l->radial), &(l->radial));
 }
 
 void BME_radial_remove_loop(BME_Loop *l, BME_Edge *e)
@@ -591,15 +592,15 @@ void BME_radial_remove_loop(BME_Loop *l, BME_Edge *e)
 	BME_Loop *newbase;
 	int len;
 	
-	/*deal with edge->loop pointer*/
-	len = BME_cycle_length(&(e->loop->radial));
+	/*deal with edge->l pointer*/
+	len = BME_cycle_length(&(e->l->radial));
 	if(len == 1) newbase = NULL;
-	else if(e->loop == l) newbase = e->loop->radial.next->data;
-	else newbase = e->loop;
+	else if(e->l == l) newbase = e->l->radial_next;
+	else newbase = e->l;
 	
 	/*remove and rebase*/
-	BME_cycle_remove(&(e->loop->radial), &(l->radial));
-	e->loop = newbase;
+	BME_cycle_remove(&(e->l->radial), &(l->radial));
+	e->l = newbase;
 }
 
 int BME_radial_find_face(BME_Edge *e,BME_Poly *f)
@@ -608,8 +609,8 @@ int BME_radial_find_face(BME_Edge *e,BME_Poly *f)
 	BME_Loop *curloop;
 	int i, len;
 	
-	len = BME_cycle_length(&(e->loop->radial));
-	for(i = 0, curloop = e->loop; i < len; i++, curloop = curloop->radial.next->data){
+	len = BME_cycle_length(&(e->l->radial));
+	for(i = 0, curloop = e->l; i < len; i++, curloop = curloop->radial_next){
 		if(curloop->f == f) return 1;
 	}
 	return 0;
@@ -619,9 +620,11 @@ struct BME_Loop *BME_loop_find_loop(struct BME_Poly *f, struct BME_Vert *v) {
 	BME_Loop *l;
 	int i, len;
 	
-	len = BME_cycle_length(f->loopbase);
+	len = BME_cycle_length(f->lbase);
 	for (i = 0, l=f->loopbase; i < len; i++, l=l->next) {
 		if (l->v == v) return l;
 	}
 	return NULL;
 }
+#endif
+#endif
diff --git a/source/blender/blenkernel/intern/BME_tools.c b/source/blender/blenkernel/intern/BME_tools.c
index fe82d2dab95..483e7ad150e 100644
--- a/source/blender/blenkernel/intern/BME_tools.c
+++ b/source/blender/blenkernel/intern/BME_tools.c
@@ -1,3 +1,4 @@
+#if 0
 /**
  * BME_tools.c    jan 2007
  *
@@ -117,20 +118,20 @@ static int BME_is_nonmanifold_vert(BME_Mesh *bm, BME_Vert *v) {
 	BME_Loop *l;
 	int len, count, flag;
 
-	if (v->edge == NULL) {
+	if (v->e == NULL) {
 		/* loose vert */
 		return 1;
 	}
 
 	/* count edges while looking for non-manifold edges */
-	oe = v->edge;
-	for (len=0,e=v->edge; e != oe || (e == oe && len == 0); len++,e=BME_disk_nextedge(e,v)) {
-		if (e->loop == NULL) {
+	oe = v->e;
+	for (len=0,e=v->e; e != oe || (e == oe && len == 0); len++,e=BME_disk_nextedge(e,v)) {
+		if (e->l == NULL) {
 			/* loose edge */
 			return 1;
 		}
 
-		if (BME_cycle_length(&(e->loop->radial)) > 2) {
+		if (BME_cycle_length(&(e->l->radial)) > 2) {
 			/* edge shared by more than two faces */
 			return 1;
 		}
@@ -139,28 +140,28 @@ static int BME_is_nonmanifold_vert(BME_Mesh *bm, BME_Vert *v) {
 	count = 1;
 	flag = 1;
 	e = NULL;
-	oe = v->edge;
-	l = oe->loop;
+	oe = v->e;
+	l = oe->l;
 	while(e != oe) {
 		if (l->v == v) l = l->prev;
 		else l = l->next;
 		e = l->e;
 		count++; /* count the edges */
 
-		if (flag && l->radial.next->data == l) {
+		if (flag && l->radial_next == l) {
 			/* we've hit the edge of an open mesh, reset once */
 			flag = 0;
 			count = 1;
 			oe = e;
 			e = NULL;
-			l = oe->loop;
+			l = oe->l;
 		}
-		else if (l->radial.next->data == l) {
+		else if (l->radial_next == l) {
 			/* break the loop */
 			e = oe;
 		}
 		else {
-			l = l->radial.next->data;
+			l = l->radial_next;
 		}
 	}
 
@@ -177,8 +178,8 @@ static int BME_is_nonmanifold_vert(BME_Mesh *bm, BME_Vert *v) {
 static BME_Poly *BME_JFKE_safe(BME_Mesh *bm, BME_Poly *f1, BME_Poly *f2, BME_Edge *e) {
 	BME_Loop *l1, *l2;
 
-	l1 = e->loop;
-	l2 = l1->radial.next->data;
+	l1 = e->l;
+	l2 = l1->radial_next;
 	if (l1->v == l2->v) {
 		BME_loop_reverse(bm, f2);
 	}
@@ -230,8 +231,8 @@ static void BME_data_facevert_edgesplit(BME_Mesh *bm, BME_Vert *v1, BME_Vert *v2
 	w[0] = 1.0f - fac;
 	w[1] = fac;
 
-	if(!e1->loop) return;
-	l = e1->loop;
+	if(!e1->l) return;
+	l = e1->l;
 	do{
 		if(l->v == v1){ 
 			v1loop = l;
@@ -248,8 +249,8 @@ static void BME_data_facevert_edgesplit(BME_Mesh *bm, BME_Vert *v1, BME_Vert *v2
 		src[1] = v2loop->data;					
 
 		CustomData_bmesh_interp(&bm->ldata, src,w, NULL, 2, vloop->data); 				
-		l = l->radial.next->data;
-	}while(l!=e1->loop);
+		l = l->radial_next;
+	}while(l!=e1->l);
 }
 
 
@@ -286,8 +287,8 @@ static void BME_collapse_vert(BME_Mesh *bm, BME_Edge *ke, BME_Vert *kv, float fa
 	w[0] = 1.0f - fac;
 	w[1] = fac;
 
-	if(ke->loop){
-		l = ke->loop;
+	if(ke->l){
+		l = ke->l;
 		do{
 			if(l->v == tv && l->next->v == kv){
 				tvloop = l;
@@ -297,8 +298,8 @@ static void BME_collapse_vert(BME_Mesh *bm, BME_Edge *ke, BME_Vert *kv, float fa
 				src[1] = tvloop->data;
 				CustomData_bmesh_interp(&bm->ldata, src,w, NULL, 2, kvloop->data); 								
 			}
-			l=l->radial.next->data;
-		}while(l!=ke->loop);
+			l=l->radial_next;
+		}while(l!=ke->l);
 	}
 	BME_JEKV(bm,ke,kv);
 }
@@ -404,12 +405,12 @@ static BME_Vert *BME_bevel_split_edge(BME_Mesh *bm, BME_Vert *v, BME_Vert *v1, B
 		 * so... here we walk around edges to find the needed verts */
 		forward = 1;
 		is_split_vert = 0;
-		if (v->edge == NULL) {
+		if (v->e == NULL) {
 			//printf("We can't split a loose vert's edge!\n");
 			return NULL;
 		}
-		e1 = v->edge; /* we just use the first two edges */
-		e2 = BME_disk_nextedge(v->edge, v);
+		e1 = v->e; /* we just use the first two edges */
+		e2 = BME_disk_nextedge(v->e, v);
 		if (e1 == e2) {
 			//printf("You need at least two edges to use BME_bevel_split_edge()\n");
 			return NULL;
@@ -590,8 +591,8 @@ static float BME_bevel_set_max(BME_Vert *v1, BME_Vert *v2, float value, BME_Tran
 static BME_Vert *BME_bevel_wire(BME_Mesh *bm, BME_Vert *v, float value, int res, int options, BME_TransData_Head *td) {
 	BME_Vert *ov1, *ov2, *v1, *v2;
 
-	ov1 = BME_edge_getothervert(v->edge, v);
-	ov2 = BME_edge_getothervert(BME_disk_nextedge(v->edge, v), v);
+	ov1 = BME_edge_getothervert(v->e, v);
+	ov2 = BME_edge_getothervert(BME_disk_nextedge(v->e, v), v);
 
 	/* split the edges */
 	v1 = BME_bevel_split_edge(bm,v,ov1,NULL,NULL,value,td);
@@ -606,7 +607,7 @@ static BME_Vert *BME_bevel_wire(BME_Mesh *bm, BME_Vert *v, float value, int res,
 
 	/* remove the original vert */
 	if (res) {
-		BME_JEKV(bm,v->edge,v);
+		BME_JEKV(bm,v->e,v);
 	}
 
 	return v1;
@@ -631,7 +632,7 @@ static BME_Loop *BME_bevel_edge(BME_Mesh *bm, BME_Loop *l, float value, int opti
 	/* first, check to see if this edge was inset previously */
 	if ((l->prev->e->tflag1 & BME_BEVEL_ORIG) == 0
 		&& (l->v->tflag1 & BME_BEVEL_NONMAN) == 0) {
-		kl = l->prev->radial.next->data;
+		kl = l->prev->radial_next;
 		if (kl->v == l->v) kl = kl->prev;
 		else kl = kl->next;
 		kv = l->v;
@@ -651,14 +652,14 @@ static BME_Loop *BME_bevel_edge(BME_Mesh *bm, BME_Loop *l, float value, int opti
 		l = l->next;
 		if (kl->v == kv) {
 			BME_split_face(bm,kl->f,kl->prev->v,kl->next->v,&nl,kl->prev->e);
-			BME_JFKE(bm,((BME_Loop*)kl->prev->radial.next->data)->f,kl->f,kl->prev->e);
+			BME_JFKE(bm,((BME_Loop*)kl->prev->radial_next)->f,kl->f,kl->prev->e);
 			BME_collapse_vert(bm, kl->e, kv, 1.0);
 			//BME_JEKV(bm,kl->e,kv);
 			
 		}
 		else {
 			BME_split_face(bm,kl->f,kl->next->next->v,kl->v,&nl,kl->next->e);
-			BME_JFKE(bm,((BME_Loop*)kl->next->radial.next->data)->f,kl->f,kl->next->e);
+			BME_JFKE(bm,((BME_Loop*)kl->next->radial_next)->f,kl->f,kl->next->e);
 			BME_collapse_vert(bm, kl->e, kv, 1.0);
 			//BME_JEKV(bm,kl->e,kv);
 		}
@@ -669,7 +670,7 @@ static BME_Loop *BME_bevel_edge(BME_Mesh *bm, BME_Loop *l, float value, int opti
 	/* first, check to see if this edge was inset previously  */
 	if ((l->next->e->tflag1 & BME_BEVEL_ORIG) == 0
 		&& (l->next->v->tflag1 & BME_BEVEL_NONMAN) == 0) {
-		kl = l->next->radial.next->data;
+		kl = l->next->radial_next;
 		if (kl->v == l->next->v) kl = kl->prev;
 		else kl = kl->next;
 		kv = l->next->v;
@@ -688,13 +689,13 @@ static BME_Loop *BME_bevel_edge(BME_Mesh *bm, BME_Loop *l, float value, int opti
 	if (kv) {
 		if (kl->v == kv) {
 			BME_split_face(bm,kl->f,kl->prev->v,kl->next->v,&nl,kl->prev->e);
-			BME_JFKE(bm,((BME_Loop*)kl->prev->radial.next->data)->f,kl->f,kl->prev->e);
+			BME_JFKE(bm,((BME_Loop*)kl->prev->radial_next)->f,kl->f,kl->prev->e);
 			BME_collapse_vert(bm, kl->e, kv, 1.0);
 			//BME_JEKV(bm,kl->e,kv);
 		}
 		else {
 			BME_split_face(bm,kl->f,kl->next->next->v,kl->v,&nl,kl->next->e);
-			BME_JFKE(bm,((BME_Loop*)kl->next->radial.next->data)->f,kl->f,kl->next->e);
+			BME_JFKE(bm,((BME_Loop*)kl->next->radial_next)->f,kl->f,kl->next->e);
 			BME_collapse_vert(bm, kl->e, kv, 1.0);
 			//BME_JEKV(bm,kl->e,kv);
 		}
@@ -703,7 +704,7 @@ static BME_Loop *BME_bevel_edge(BME_Mesh *bm, BME_Loop *l, float value, int opti
 	if ((v1->tflag1 & BME_BEVEL_NONMAN)==0 || (v2->tflag1 & BME_BEVEL_NONMAN)==0) {
 		BME_split_face(bm,f,v2,v1,&l,e);
 		l->e->tflag1 = BME_BEVEL_BEVEL;
-		l = l->radial.next->data;
+		l = l->radial_next;
 	}
 
 	if (l->f != f){
@@ -869,8 +870,8 @@ static float BME_bevel_get_angle(BME_Mesh *bm, BME_Edge *e, BME_Vert *v) {
 	BME_Loop *l1, *l2;
 	float vec1[3], vec2[3], vec3[3], vec4[3];
 
-	l1 = e->loop;
-	l2 = e->loop->radial.next->data;
+	l1 = e->l;
+	l2 = e->l->radial_next;
 	if (l1->v == v) {
 		v1 = l1->prev->v;
 		v2 = l1->next->v;
@@ -909,7 +910,7 @@ static int BME_face_sharededges(BME_Poly *f1, BME_Poly *f2){
 	do{
 		if(BME_radial_find_face(l->e,f2)) count++;
 		l = l->next;
-	}while(l != f1->loopbase);
+	}while(l != f1->lbase);
 	
 	return count;
 }
@@ -954,11 +955,11 @@ static BME_Mesh *BME_bevel_initialize(BME_Mesh *bm, int options, int defgrp_inde
 		 */
 
 		/* get disk cycle length */
-		if (v->edge == NULL) {
+		if (v->e == NULL) {
 			len = 0;
 		}
 		else {
-			len = BME_cycle_length(BME_disk_getpointer(v->edge,v));
+			len = BME_cycle_length(BME_disk_getpointer(v->e,v));
 			/* we'll assign a default transform data to every vert (except the loose ones) */
 			vtd = BME_assign_transdata(td, bm, v, v->co, v->co, NULL, NULL, 0, -1, -1, NULL);
 		}
@@ -1025,13 +1026,13 @@ static BME_Mesh *BME_bevel_initialize(BME_Mesh *bm, int options, int defgrp_inde
 		 * i.e. the vert's weight is the average of the weights of its weighted edges
 		 */
 
-		if (e->loop == NULL) {
+		if (e->l == NULL) {
 			len = 0;
 			e->v1->tflag1 |= BME_BEVEL_NONMAN;
 			e->v2->tflag1 |= BME_BEVEL_NONMAN;
 		}
 		else {
-			len = BME_cycle_length(&(e->loop->radial));
+			len = BME_cycle_length(&(e->l->radial));
 		}
 
 		if (len > 2) {
@@ -1095,7 +1096,7 @@ static BME_Mesh *BME_bevel_initialize(BME_Mesh *bm, int options, int defgrp_inde
 	for (e=bm->edges.first; e; e=e->next){
 		if(e->tflag1 & BME_BEVEL_BEVEL){
 			int count = 0;
-			count = BME_face_sharededges(e->loop->f, ((BME_Loop*)e->loop->radial.next->data)->f);
+			count = BME_face_sharededges(e->l->f, ((BME_Loop*)e->l->radial_next)->f);
 			if(count > 1){
 				e->tflag1 &= ~BME_BEVEL_BEVEL;
 			}	
@@ -1145,26 +1146,26 @@ static void bmesh_dissolve_disk(BME_Mesh *bm, BME_Vert *v){
 	BME_Edge *e;
 	int done, len;
 	
-	if(v->edge){
+	if(v->e){
 		done = 0;
 		while(!done){
 			done = 1;
-			e = v->edge; /*loop the edge looking for a edge to dissolve*/
+			e = v->e; /*loop the edge looking for a edge to dissolve*/
 			do{
 				f = NULL;
-				len = BME_cycle_length(&(e->loop->radial));
+				len = BME_cycle_length(&(e->l->radial));
 				if(len == 2){
-					f = BME_JFKE_safe(bm,e->loop->f, ((BME_Loop*)(e->loop->radial.next->data))->f, e);
+					f = BME_JFKE_safe(bm,e->l->f, ((BME_Loop*)(e->l->radial_next))->f, e);
 				}
 				if(f){ 
 					done = 0;
 					break;
 				}
 				e = BME_disk_nextedge(e,v);
-			}while(e != v->edge);
+			}while(e != v->e);
 		}
-		BME_collapse_vert(bm, v->edge, v, 1.0);
-		//BME_JEKV(bm,v->edge,v);
+		BME_collapse_vert(bm, v->e, v, 1.0);
+		//BME_JEKV(bm,v->e,v);
 	}
 }
 static BME_Mesh *BME_bevel_mesh(BME_Mesh *bm, float value, int res, int options, int defgrp_index, BME_TransData_Head *td) {
@@ -1190,7 +1191,7 @@ static BME_Mesh *BME_bevel_mesh(BME_Mesh *bm, float value, int res, int options,
 		else if (res && ((v->tflag1 & BME_BEVEL_BEVEL) && (v->tflag1 & BME_BEVEL_ORIG))) {
 			int count = 0;
 			/* first, make sure we're not sitting on an edge to be removed */
-			oe = v->edge;
+			oe = v->e;
 			e = BME_disk_nextedge(oe,v);
 			while ((e->tflag1 & BME_BEVEL_BEVEL) && (e->tflag1 & BME_BEVEL_ORIG)) {
 				e = BME_disk_nextedge(e,v);
@@ -1204,7 +1205,7 @@ static BME_Mesh *BME_bevel_mesh(BME_Mesh *bm, float value, int res, int options,
 			while ( (e = BME_disk_next_edgeflag(oe, v, 0, BME_BEVEL_ORIG | BME_BEVEL_BEVEL)) ) {
 				count++;
 				/* join the faces (we'll split them later) */
-				f = BME_JFKE_safe(bm,e->loop->f,((BME_Loop*)e->loop->radial.next->data)->f,e);
+				f = BME_JFKE_safe(bm,e->l->f,((BME_Loop*)e->l->radial_next)->f,e);
 				if (!f){
 					//printf("Non-manifold geometry not getting tagged right?\n");
 				}
@@ -1215,10 +1216,10 @@ static BME_Mesh *BME_bevel_mesh(BME_Mesh *bm, float value, int res, int options,
 
 			/* all original edges marked to be beveled have been removed;
 			 * now we need to link up the edges for this "corner" */
-			len = BME_cycle_length(BME_disk_getpointer(v->edge, v));
-			for (i=0,e=v->edge; i < len; i++,e=BME_disk_nextedge(e,v)) {
-				l = e->loop;
-				l2 = l->radial.next->data;
+			len = BME_cycle_length(BME_disk_getpointer(v->e, v));
+			for (i=0,e=v->e; i < len; i++,e=BME_disk_nextedge(e,v)) {
+				l = e->l;
+				l2 = l->radial_next;
 				if (l->v != v) l = l->next;
 				if (l2->v != v) l2 = l2->next;
 				/* look for faces that have had the original edges removed via JFKE */
@@ -1324,3 +1325,4 @@ BME_Mesh *BME_bevel(BME_Mesh *bm, float value, int res, int options, int defgrp_
 	BME_free_transdata(td);
 	return bm;
 }
+#endif
diff --git a/source/blender/blenkernel/intern/DerivedMesh.c b/source/blender/blenkernel/intern/DerivedMesh.c
index fce6b5ae9fc..3235ccbbaa5 100644
--- a/source/blender/blenkernel/intern/DerivedMesh.c
+++ b/source/blender/blenkernel/intern/DerivedMesh.c
@@ -429,8 +429,11 @@ void DM_to_mesh(DerivedMesh *dm, Mesh *me)
 	CustomData_free(&me->ldata, me->totloop);
 	CustomData_free(&me->pdata, me->totpoly);
 
-	/* if the number of verts has changed, remove invalid data */
+	/* BMESH_TODO/XXX: ok, this should use new CD shapekey data,
+	                   which shouuld be fed through the modifier 
+					   stack*/
 	if(tmp.totvert != me->totvert) {
+		printf("YEEK! this should be recoded! Shape key loss!!!\n");
 		if(me->key) me->key->id.us--;
 		me->key = NULL;
 	}
diff --git a/source/blender/blenkernel/intern/cdderivedmesh.c b/source/blender/blenkernel/intern/cdderivedmesh.c
index 89fb01dc5c7..9ee4b66b194 100644
--- a/source/blender/blenkernel/intern/cdderivedmesh.c
+++ b/source/blender/blenkernel/intern/cdderivedmesh.c
@@ -1771,7 +1771,6 @@ DerivedMesh *CDDM_from_BMEditMesh(BMEditMesh *em, Mesh *me)
 		mv->no[0] = eve->no[0] * 32767.0;
 		mv->no[1] = eve->no[1] * 32767.0;
 		mv->no[2] = eve->no[2] * 32767.0;
-		mv->bweight = (unsigned char) (eve->bweight * 255.0f);
 
 		mv->mat_nr = 0;
 		mv->flag = BMFlags_To_MEFlags(eve);
@@ -1790,8 +1789,6 @@ DerivedMesh *CDDM_from_BMEditMesh(BMEditMesh *em, Mesh *me)
 
 		med->v1 = BMINDEX_GET(eed->v1);
 		med->v2 = BMINDEX_GET(eed->v2);
-		med->crease = (unsigned char) (eed->crease * 255.0f);
-		med->bweight = (unsigned char) (eed->bweight * 255.0f);
 		med->flag = ME_EDGEDRAW|ME_EDGERENDER;
 		
 		med->flag = BMFlags_To_MEFlags(eed);
diff --git a/source/blender/blenkernel/intern/customdata.c b/source/blender/blenkernel/intern/customdata.c
index 6f133f85b7f..1cf8be330e6 100644
--- a/source/blender/blenkernel/intern/customdata.c
+++ b/source/blender/blenkernel/intern/customdata.c
@@ -900,6 +900,25 @@ static void layerDefault_mcol(void *data, int count)
 		mcol[i] = default_mcol;
 }
 
+static void layerInterp_bweight(void **sources, float *weights,
+                             float *sub_weights, int count, void *dest)
+{
+	float *f = dest, *src;
+	float **in = sources;
+	int i;
+	
+	if(count <= 0) return;
+
+	*f = 0.0f;
+	
+	for(i = 0; i < count; ++i) {
+		float weight = weights ? weights[i] : 1.0f;
+		
+		src = in[i];
+		*f += *src * weight;
+	}
+}
+
 static void layerInterp_shapekey(void **sources, float *weights,
                              float *sub_weights, int count, void *dest)
 {
@@ -969,6 +988,8 @@ const LayerTypeInfo LAYERTYPEINFO[CD_NUMTYPES] = {
 	 layerSwap_mcol, layerDefault_mcol},
 	{sizeof(int), "", 0, NULL, NULL, NULL, NULL, NULL, NULL},
 	{sizeof(float)*3, "", 0, "ShapeKey", NULL, NULL, layerInterp_shapekey},
+	{sizeof(float), "", 0, "BevelWeight", NULL, NULL, layerInterp_bweight},
+	{sizeof(float), "", 0, "SubSurfCrease", NULL, NULL, layerInterp_bweight},
 };
 
 const char *LAYERTYPENAMES[CD_NUMTYPES] = {
@@ -976,10 +997,10 @@ const char *LAYERTYPENAMES[CD_NUMTYPES] = {
 	"CDMCol", "CDOrigIndex", "CDNormal", "CDFlags","CDMFloatProperty",
 	"CDMIntProperty","CDMStringProperty", "CDOrigSpace", "CDOrco", "CDMTexPoly", "CDMLoopUV",
 	"CDMloopCol", "CDTangent", "CDMDisps", "CDWeightMCol", "CDMPoly", 
-	"CDMLoop", "CDMLoopCol", "CDIDCol", "CDTextureCol", "CDShapeKeyIndex", "CDShapeKey"};
+	"CDMLoop", "CDMLoopCol", "CDIDCol", "CDTextureCol", "CDShapeKeyIndex", "CDShapeKey", "CDBevelWeight", "CDSubSurfCrease"};
 
 const CustomDataMask CD_MASK_BAREMESH =
-	CD_MASK_MVERT | CD_MASK_MEDGE | CD_MASK_MFACE | CD_MASK_MLOOP | CD_MASK_MPOLY;
+	CD_MASK_MVERT | CD_MASK_MEDGE | CD_MASK_MFACE | CD_MASK_MLOOP | CD_MASK_MPOLY | CD_MASK_BWEIGHT;
 const CustomDataMask CD_MASK_MESH =
 	CD_MASK_MVERT | CD_MASK_MEDGE | CD_MASK_MFACE |
 	CD_MASK_MSTICKY | CD_MASK_MDEFORMVERT | CD_MASK_MTFACE | CD_MASK_MCOL |
@@ -2159,7 +2180,7 @@ void CustomData_from_bmeshpoly(CustomData *fdata, CustomData *pdata, CustomData
 
 
 void CustomData_bmesh_init_pool(CustomData *data, int allocsize){
-	if(data->totlayer)data->pool = BLI_mempool_create(data->totsize, allocsize, allocsize, 1);
+	if(data->totlayer)data->pool = BLI_mempool_create(data->totsize, allocsize, allocsize, 1, 0);
 }
 
 void CustomData_bmesh_merge(CustomData *source, CustomData *dest, 
@@ -2227,7 +2248,9 @@ void CustomData_bmesh_free_block(CustomData *data, void **block)
         }
     }
 
-	BLI_mempool_free(data->pool, *block);
+	if (data->totsize)
+		BLI_mempool_free(data->pool, *block);
+
 	*block = NULL;
 }
 
@@ -2238,7 +2261,7 @@ static void CustomData_bmesh_alloc_block(CustomData *data, void **block)
 		CustomData_bmesh_free_block(data, block);
 
 	if (data->totsize > 0)
-		*block = BLI_mempool_calloc(data->pool);
+		*block = BLI_mempool_alloc(data->pool);
 	else
 		*block = NULL;
 }
@@ -2471,6 +2494,7 @@ void CustomData_bmesh_set_default(CustomData *data, void **block)
 
 		if(typeInfo->set_default)
 			typeInfo->set_default((char*)*block + offset, 1);
+		else memset((char*)*block + offset, 0, typeInfo->size);
 	}
 }
 
diff --git a/source/blender/blenkernel/intern/editderivedbmesh.c b/source/blender/blenkernel/intern/editderivedbmesh.c
index d1a503b36dd..3063d42cbe5 100644
--- a/source/blender/blenkernel/intern/editderivedbmesh.c
+++ b/source/blender/blenkernel/intern/editderivedbmesh.c
@@ -185,7 +185,7 @@ static void BMEdit_RecalcTesselation_intern(BMEditMesh *tm)
 		l = BMIter_New(&liter, bm, BM_LOOPS_OF_FACE, f);
 		for (j=0; l; l=BMIter_Step(&liter), j++) {
 			/*mark order*/
-			l->head.eflag2 = j;
+			l->_index = j;
 
 			v = BLI_addfillvert(l->v->co);
 			v->tmp.p = l;
@@ -214,13 +214,13 @@ static void BMEdit_RecalcTesselation_intern(BMEditMesh *tm)
 			looptris[i*3+1] = l2 = efa->v2->tmp.p;
 			looptris[i*3+2] = l3 = efa->v3->tmp.p;
 			
-			if (l1->head.eflag2 > l2->head.eflag2) {
+			if (l1->_index > l2->_index) {
 				SWAP(BMLoop*, l1, l2);
 			}
-			if (l2->head.eflag2 > l3->head.eflag2) {
+			if (l2->_index > l3->_index) {
 				SWAP(BMLoop*, l2, l3);
 			}
-			if (l1->head.eflag2 > l2->head.eflag2) {
+			if (l1->_index > l2->_index) {
 				SWAP(BMLoop*, l1, l2);
 			}
 			
@@ -1110,7 +1110,7 @@ static void bmDM_getMinMax(DerivedMesh *dm, float min_r[3], float max_r[3])
 	BMIter iter;
 	int i;
 
-	if (bmdm->tc->bm->verts.first) {
+	if (bmdm->tc->bm->totvert) {
 		eve = BMIter_New(&iter, bmdm->tc->bm, BM_VERTS_OF_MESH, NULL);
 		for (i=0; eve; eve=BMIter_Step(&iter), i++) {
 			if (bmdm->vertexCos) {
@@ -1151,7 +1151,7 @@ static int bmDM_getNumFaces(DerivedMesh *dm)
 	return bmdm->tc->bm->totface;
 }
 
-static int bmvert_to_mvert(BMVert *ev, MVert *vert_r)
+static int bmvert_to_mvert(BMesh *bm, BMVert *ev, MVert *vert_r)
 {
 	VECCOPY(vert_r->co, ev->co);
 
@@ -1162,7 +1162,10 @@ static int bmvert_to_mvert(BMVert *ev, MVert *vert_r)
 	/* TODO what to do with vert_r->flag and vert_r->mat_nr? */
 	vert_r->flag = BMFlags_To_MEFlags(ev);
 	vert_r->mat_nr = 0;
-	vert_r->bweight = (unsigned char) (ev->bweight*255.0f);
+
+	if (CustomData_has_layer(&bm->vdata, CD_BWEIGHT)) {
+		vert_r->bweight = (unsigned char) (BM_GetCDf(&bm->vdata, ev, CD_BWEIGHT)*255.0f);
+	}
 }
 
 static void bmDM_getVert(DerivedMesh *dm, int index, MVert *vert_r)
@@ -1177,7 +1180,7 @@ static void bmDM_getVert(DerivedMesh *dm, int index, MVert *vert_r)
 	}
 
 	ev = ((EditDerivedBMesh *)dm)->vtable[index];
-	bmvert_to_mvert(ev, vert_r);
+	bmvert_to_mvert(((EditDerivedBMesh *)dm)->tc->bm, ev, vert_r);
 }
 
 static void bmDM_getEdge(DerivedMesh *dm, int index, MEdge *edge_r)
@@ -1196,9 +1199,14 @@ static void bmDM_getEdge(DerivedMesh *dm, int index, MEdge *edge_r)
 
 	e = bmdm->etable[index];
 
-	edge_r->crease = (unsigned char) (e->crease*255.0f);
-	edge_r->bweight = (unsigned char) (e->bweight*255.0f);
-	/* TODO what to do with edge_r->flag? */
+	if (CustomData_has_layer(&bm->edata, CD_BWEIGHT)) {
+		edge_r->bweight = (unsigned char) (BM_GetCDf(&bm->edata, e, CD_BWEIGHT)*255.0f);
+	}
+
+	if (CustomData_has_layer(&bm->edata, CD_CREASE)) {
+		edge_r->crease = (unsigned char) (BM_GetCDf(&bm->edata, e, CD_CREASE)*255.0f);
+	}
+
 	edge_r->flag = ME_EDGEDRAW|ME_EDGERENDER;
 	edge_r->flag |= BMFlags_To_MEFlags(e);
 #if 0
@@ -1256,7 +1264,10 @@ static void bmDM_copyVertArray(DerivedMesh *dm, MVert *vert_r)
 		/* TODO what to do with vert_r->flag and vert_r->mat_nr? */
 		vert_r->mat_nr = 0;
 		vert_r->flag = BMFlags_To_MEFlags(ev);
-		vert_r->bweight = (unsigned char) (ev->bweight*255.0f);
+
+		if (CustomData_has_layer(&bm->vdata, CD_BWEIGHT)) {
+			vert_r->bweight = (unsigned char) (BM_GetCDf(&bm->vdata, ev, CD_BWEIGHT)*255.0f);
+		}
 	}
 }
 
@@ -1275,9 +1286,14 @@ static void bmDM_copyEdgeArray(DerivedMesh *dm, MEdge *edge_r)
 
 	ee = BMIter_New(&iter, bm, BM_EDGES_OF_MESH, NULL);
 	for( ; ee; ee=BMIter_Step(&iter)) {
-		edge_r->crease = (unsigned char) (ee->crease*255.0f);
-		edge_r->bweight = (unsigned char) (ee->bweight*255.0f);
-		/* TODO what to do with edge_r->flag? */
+		if (CustomData_has_layer(&bm->edata, CD_BWEIGHT)) {
+			edge_r->bweight = (unsigned char) (BM_GetCDf(&bm->edata, ee, CD_BWEIGHT)*255.0f);
+		}
+
+		if (CustomData_has_layer(&bm->edata, CD_CREASE)) {
+			edge_r->crease = (unsigned char) (BM_GetCDf(&bm->edata, ee, CD_CREASE)*255.0f);
+		}
+
 		edge_r->flag = ME_EDGEDRAW|ME_EDGERENDER;
 		if (ee->head.flag & BM_SEAM) edge_r->flag |= ME_SEAM;
 		if (ee->head.flag & BM_SHARP) edge_r->flag |= ME_SHARP;
@@ -1424,7 +1440,7 @@ void bmDM_loopIterStep(void *self)
 		return;
 	}
 
-	bmvert_to_mvert(iter->l->v, &iter->head.v);
+	bmvert_to_mvert(iter->bm, iter->l->v, &iter->head.v);
 	iter->head.index++;
 	iter->head.vindex = BMINDEX_GET(iter->l->v);
 	iter->head.eindex = BMINDEX_GET(iter->l->e);
@@ -1472,7 +1488,7 @@ DMLoopIter *bmDM_newLoopsIter(void *faceiter)
 	iter->head.getLoopCDData = bmDM_getLoopCDData;
 	iter->head.getVertCDData = bmDM_getVertCDData;
 
-	bmvert_to_mvert(iter->l->v, &iter->head.v);
+	bmvert_to_mvert(iter->bm, iter->l->v, &iter->head.v);
 	iter->head.vindex = BMINDEX_GET(iter->l->v);
 	iter->head.eindex = BMINDEX_GET(iter->l->e);
 
diff --git a/source/blender/blenkernel/intern/modifier.c b/source/blender/blenkernel/intern/modifier.c
index d5696dd03d4..20e8542fb56 100644
--- a/source/blender/blenkernel/intern/modifier.c
+++ b/source/blender/blenkernel/intern/modifier.c
@@ -150,13 +150,13 @@ static int is_last_displist(Object *ob)
 }
 
 /* returns a derived mesh if dm == NULL, for deforming modifiers that need it */
-static DerivedMesh *get_dm(Scene *scene, Object *ob, EditMesh *em, DerivedMesh *dm, float (*vertexCos)[3], int orco)
+static DerivedMesh *get_dm(Scene *scene, Object *ob, BMEditMesh *em, DerivedMesh *dm, float (*vertexCos)[3], int orco)
 {
 	if(dm)
 		return dm;
 
 	if(ob->type==OB_MESH) {
-		if(em) dm= CDDM_from_editmesh(em, ob->data);
+		if(em) dm= CDDM_from_BMEditMesh(em, ob->data);
 		else dm = CDDM_from_mesh((Mesh*)(ob->data), ob);
 
 		if(vertexCos) {
@@ -194,7 +194,7 @@ static DerivedMesh *get_dm(Scene *scene, Object *ob, EditMesh *em, DerivedMesh *
 }
 
 /* returns a cdderivedmesh if dm == NULL or is another type of derivedmesh */
-static DerivedMesh *get_cddm(Scene *scene, Object *ob, EditMesh *em, DerivedMesh *dm, float (*vertexCos)[3])
+static DerivedMesh *get_cddm(Scene *scene, Object *ob, BMEditMesh *em, DerivedMesh *dm, float (*vertexCos)[3])
 {
 	if(dm && dm->type == DM_TYPE_CDDM)
 		return dm;
@@ -2128,7 +2128,7 @@ BM_INLINE VertUser *new_vuser(MemBase *base)
 BM_INLINE MemBase *new_membase(void)
 {
 	MemBase *b = MEM_callocN(sizeof(MemBase), "MemBase for edgesplit in modifier.c");
-	b->vertuserpool = BLI_mempool_create(sizeof(VertUser), 1, 2048, 1);
+	b->vertuserpool = BLI_mempool_create(sizeof(VertUser), 1, 2048, 1, 0);
 
 	return b;
 }
@@ -2481,7 +2481,7 @@ static DerivedMesh *bevelModifier_applyModifier(
   int useRenderParams, int isFinalCalc)
 {
 	DerivedMesh *result;
-	BME_Mesh *bm;
+	//BME_Mesh *bm;
 
 	/*bDeformGroup *def;*/
 	int /*i,*/ options, defgrp_index = -1;
@@ -2495,14 +2495,15 @@ static DerivedMesh *bevelModifier_applyModifier(
 			options &= ~BME_BEVEL_VWEIGHT;
 		}
 	}*/
-
+/*
 	bm = BME_derivedmesh_to_bmesh(derivedData);
 	BME_bevel(bm,bmd->value,bmd->res,options,defgrp_index,bmd->bevel_angle,NULL);
 	result = BME_bmesh_to_derivedmesh(bm,derivedData);
 	BME_free_mesh(bm);
 
 	CDDM_calc_normals(result);
-
+*/
+	result = derivedData;
 	return result;
 }
 
diff --git a/source/blender/blenkernel/intern/modifiers_bmesh.c b/source/blender/blenkernel/intern/modifiers_bmesh.c
index 4fde1d45dcb..250a272015e 100644
--- a/source/blender/blenkernel/intern/modifiers_bmesh.c
+++ b/source/blender/blenkernel/intern/modifiers_bmesh.c
@@ -152,7 +152,6 @@ BMEditMesh *CDDM_To_BMesh(DerivedMesh *dm, BMEditMesh *existing)
 	for (i=0; i<totvert; i++, mv++) {
 		v = BM_Make_Vert(bm, mv->co, NULL);
 		
-		v->bweight = mv->bweight;
 		VECCOPY(v->no, mv->no);
 		v->head.flag = MEFlags_To_BMFlags(mv->flag, BM_VERT);
 
@@ -166,8 +165,6 @@ BMEditMesh *CDDM_To_BMesh(DerivedMesh *dm, BMEditMesh *existing)
 	for (i=0; i<totedge; i++, me++) {
 		e = BM_Make_Edge(bm, vtable[me->v1], vtable[me->v2], NULL, 0);
 
-		e->bweight = me->bweight;
-		e->crease = me->crease;
 		e->head.flag = MEFlags_To_BMFlags(me->flag, BM_EDGE);
 
 		CustomData_to_bmesh_block(&dm->edgeData, &bm->edata, i, &e->head.data);