Merged changes in the trunk up to revision 53280.

20 files changed, 298 insertions, 103 deletions

diff --git a/source/blender/blenkernel/intern/DerivedMesh.c b/source/blender/blenkernel/intern/DerivedMesh.c
index 010839764b2..2dc01513149 100644
--- a/source/blender/blenkernel/intern/DerivedMesh.c
+++ b/source/blender/blenkernel/intern/DerivedMesh.c
@@ -857,30 +857,27 @@ DerivedMesh *mesh_create_derived_for_modifier(Scene *scene, Object *ob,
 	return dm;
 }
 
-static float *get_editbmesh_orco_verts(BMEditMesh *em)
+static float (*get_editbmesh_orco_verts(BMEditMesh *em))[3]
 {
 	BMIter iter;
 	BMVert *eve;
-	float *orco;
-	int a, totvert;
+	float (*orco)[3];
+	int i;
 
 	/* these may not really be the orco's, but it's only for preview.
 	 * could be solver better once, but isn't simple */
-
-	totvert = em->bm->totvert;
 	
-	orco = MEM_mallocN(sizeof(float) * 3 * totvert, "BMEditMesh Orco");
+	orco = MEM_mallocN(sizeof(float) * 3 * em->bm->totvert, "BMEditMesh Orco");
 
-	eve = BM_iter_new(&iter, em->bm, BM_VERTS_OF_MESH, NULL);
-	for (a = 0; eve; eve = BM_iter_step(&iter), a += 3) {
-		copy_v3_v3(orco + a, eve->co);
+	BM_ITER_MESH_INDEX (eve, &iter, em->bm, BM_VERTS_OF_MESH, i) {
+		copy_v3_v3(orco[i], eve->co);
 	}
 	
 	return orco;
 }
 
 /* orco custom data layer */
-static void *get_orco_coords_dm(Object *ob, BMEditMesh *em, int layer, int *free)
+static float (*get_orco_coords_dm(Object *ob, BMEditMesh *em, int layer, int *free))[3]
 {
 	*free = 0;
 
@@ -889,9 +886,9 @@ static void *get_orco_coords_dm(Object *ob, BMEditMesh *em, int layer, int *free
 		*free = 1;
 
 		if (em)
-			return (float(*)[3])get_editbmesh_orco_verts(em);
+			return get_editbmesh_orco_verts(em);
 		else
-			return (float(*)[3])BKE_mesh_orco_verts_get(ob);
+			return BKE_mesh_orco_verts_get(ob);
 	}
 	else if (layer == CD_CLOTH_ORCO) {
 		/* apply shape key for cloth, this should really be solved
@@ -1815,17 +1812,18 @@ static void mesh_calc_modifiers(Scene *scene, Object *ob, float (*inputVertexCos
 	BLI_linklist_free((LinkNode *)datamasks, NULL);
 }
 
-float (*editbmesh_get_vertex_cos(BMEditMesh * em, int *numVerts_r))[3]
+float (*editbmesh_get_vertex_cos(BMEditMesh *em, int *numVerts_r))[3]
 {
-	int i, numVerts = *numVerts_r = em->bm->totvert;
-	float (*cos)[3];
 	BMIter iter;
 	BMVert *eve;
+	float (*cos)[3];
+	int i;
+
+	*numVerts_r = em->bm->totvert;
 
-	cos = MEM_mallocN(sizeof(float) * 3 * numVerts, "vertexcos");
+	cos = MEM_mallocN(sizeof(float) * 3 * em->bm->totvert, "vertexcos");
 
-	eve = BM_iter_new(&iter, em->bm, BM_VERTS_OF_MESH, NULL);
-	for (i = 0; eve; eve = BM_iter_step(&iter), i++) {
+	BM_ITER_MESH_INDEX (eve, &iter, em->bm, BM_VERTS_OF_MESH, i) {
 		copy_v3_v3(cos[i], eve->co);
 	}
 
diff --git a/source/blender/blenkernel/intern/bpath.c b/source/blender/blenkernel/intern/bpath.c
index e10a078c2f7..0d44f5cad6f 100644
--- a/source/blender/blenkernel/intern/bpath.c
+++ b/source/blender/blenkernel/intern/bpath.c
@@ -25,7 +25,7 @@
  * ***** END GPL LICENSE BLOCK *****
  */
 
-/** \file blender/blenlib/intern/bpath.c
+/** \file blender/blenkernel/intern/bpath.c
  *  \ingroup bli
  */
 
diff --git a/source/blender/blenkernel/intern/cdderivedmesh.c b/source/blender/blenkernel/intern/cdderivedmesh.c
index 34adeb4fefb..61d0936d41d 100644
--- a/source/blender/blenkernel/intern/cdderivedmesh.c
+++ b/source/blender/blenkernel/intern/cdderivedmesh.c
@@ -1875,7 +1875,7 @@ static DerivedMesh *cddm_from_bmesh_ex(struct BMesh *bm, int use_mdisps,
 	                           bm->totface);
 
 	CDDerivedMesh *cddm = (CDDerivedMesh *)dm;
-	BMIter iter, liter;
+	BMIter iter;
 	BMVert *eve;
 	BMEdge *eed;
 	BMFace *efa;
@@ -1913,7 +1913,7 @@ static DerivedMesh *cddm_from_bmesh_ex(struct BMesh *bm, int use_mdisps,
 	                 CD_CALLOC, dm->numLoopData);
 	CustomData_merge(&bm->pdata, &dm->polyData, mask,
 	                 CD_CALLOC, dm->numPolyData);
-	
+
 	/* add tessellation mface layers */
 	if (use_tessface) {
 		CustomData_from_bmeshpoly(&dm->faceData, &dm->polyData, &dm->loopData, em_tottri);
@@ -2002,7 +2002,8 @@ static DerivedMesh *cddm_from_bmesh_ex(struct BMesh *bm, int use_mdisps,
 	j = 0;
 	efa = BM_iter_new(&iter, bm, BM_FACES_OF_MESH, NULL);
 	for (i = 0; efa; i++, efa = BM_iter_step(&iter), index++) {
-		BMLoop *l;
+		BMLoop *l_iter;
+		BMLoop *l_first;
 		MPoly *mp = &mpoly[i];
 
 		BM_elem_index_set(efa, i); /* set_inline */
@@ -2011,15 +2012,16 @@ static DerivedMesh *cddm_from_bmesh_ex(struct BMesh *bm, int use_mdisps,
 		mp->flag = BM_face_flag_to_mflag(efa);
 		mp->loopstart = j;
 		mp->mat_nr = efa->mat_nr;
-		
-		BM_ITER_ELEM (l, &liter, efa, BM_LOOPS_OF_FACE) {
-			mloop->v = BM_elem_index_get(l->v);
-			mloop->e = BM_elem_index_get(l->e);
-			CustomData_from_bmesh_block(&bm->ldata, &dm->loopData, l->head.data, j);
+
+		l_iter = l_first = BM_FACE_FIRST_LOOP(efa);
+		do {
+			mloop->v = BM_elem_index_get(l_iter->v);
+			mloop->e = BM_elem_index_get(l_iter->e);
+			CustomData_from_bmesh_block(&bm->ldata, &dm->loopData, l_iter->head.data, j);
 
 			j++;
 			mloop++;
-		}
+		} while ((l_iter = l_iter->next) != l_first);
 
 		CustomData_from_bmesh_block(&bm->pdata, &dm->polyData, efa->head.data, i);
 
diff --git a/source/blender/blenkernel/intern/context.c b/source/blender/blenkernel/intern/context.c
index ffb93139358..7009f1235c9 100644
--- a/source/blender/blenkernel/intern/context.c
+++ b/source/blender/blenkernel/intern/context.c
@@ -427,11 +427,11 @@ int CTX_data_get(const bContext *C, const char *member, PointerRNA *r_ptr, ListB
 	return ret;
 }
 
-static void data_dir_add(ListBase *lb, const char *member)
+static void data_dir_add(ListBase *lb, const char *member, const short use_all)
 {
 	LinkData *link;
 	
-	if (strcmp(member, "scene") == 0) /* exception */
+	if ((use_all == FALSE) && strcmp(member, "scene") == 0) /* exception */
 		return;
 
 	if (BLI_findstring(lb, member, offsetof(LinkData, data)))
@@ -442,7 +442,13 @@ static void data_dir_add(ListBase *lb, const char *member)
 	BLI_addtail(lb, link);
 }
 
-ListBase CTX_data_dir_get(const bContext *C)
+/**
+ * \param C Context
+ * \param use_store Use 'C->wm.store'
+ * \param use_rna Use Include the properties from 'RNA_Context'
+ * \param use_all Don't skip values (currently only "scene")
+ */
+ListBase CTX_data_dir_get_ex(const bContext *C, const short use_store, const short use_rna, const short use_all)
 {
 	bContextDataResult result;
 	ListBase lb;
@@ -453,11 +459,33 @@ ListBase CTX_data_dir_get(const bContext *C)
 
 	memset(&lb, 0, sizeof(lb));
 
-	if (C->wm.store) {
+	if (use_rna) {
+		char name[256], *nameptr;
+		int namelen;
+
+		PropertyRNA *iterprop;
+		PointerRNA ctx_ptr;
+		RNA_pointer_create(NULL, &RNA_Context, (void *)C, &ctx_ptr);
+
+		iterprop = RNA_struct_iterator_property(ctx_ptr.type);
+
+		RNA_PROP_BEGIN (&ctx_ptr, itemptr, iterprop)
+		{
+			nameptr = RNA_struct_name_get_alloc(&itemptr, name, sizeof(name), &namelen);
+			data_dir_add(&lb, name, use_all);
+			if (nameptr) {
+				if (name != nameptr) {
+					MEM_freeN(nameptr);
+				}
+			}
+		}
+		RNA_PROP_END;
+	}
+	if (use_store && C->wm.store) {
 		bContextStoreEntry *entry;
 
 		for (entry = C->wm.store->entries.first; entry; entry = entry->next)
-			data_dir_add(&lb, entry->name);
+			data_dir_add(&lb, entry->name, use_all);
 	}
 	if ((ar = CTX_wm_region(C)) && ar->type && ar->type->context) {
 		memset(&result, 0, sizeof(result));
@@ -465,7 +493,7 @@ ListBase CTX_data_dir_get(const bContext *C)
 
 		if (result.dir)
 			for (a = 0; result.dir[a]; a++)
-				data_dir_add(&lb, result.dir[a]);
+				data_dir_add(&lb, result.dir[a], use_all);
 	}
 	if ((sa = CTX_wm_area(C)) && sa->type && sa->type->context) {
 		memset(&result, 0, sizeof(result));
@@ -473,7 +501,7 @@ ListBase CTX_data_dir_get(const bContext *C)
 
 		if (result.dir)
 			for (a = 0; result.dir[a]; a++)
-				data_dir_add(&lb, result.dir[a]);
+				data_dir_add(&lb, result.dir[a], use_all);
 	}
 	if ((sc = CTX_wm_screen(C)) && sc->context) {
 		bContextDataCallback cb = sc->context;
@@ -482,12 +510,17 @@ ListBase CTX_data_dir_get(const bContext *C)
 
 		if (result.dir)
 			for (a = 0; result.dir[a]; a++)
-				data_dir_add(&lb, result.dir[a]);
+				data_dir_add(&lb, result.dir[a], use_all);
 	}
 
 	return lb;
 }
 
+ListBase CTX_data_dir_get(const bContext *C)
+{
+	return CTX_data_dir_get_ex(C, TRUE, FALSE, FALSE);
+}
+
 int CTX_data_equals(const char *member, const char *str)
 {
 	return (strcmp(member, str) == 0);
diff --git a/source/blender/blenkernel/intern/dynamicpaint.c b/source/blender/blenkernel/intern/dynamicpaint.c
index 56b9db94108..e32f8d53b7d 100644
--- a/source/blender/blenkernel/intern/dynamicpaint.c
+++ b/source/blender/blenkernel/intern/dynamicpaint.c
@@ -687,7 +687,7 @@ static void boundInsert(Bounds3D *b, float point[3])
 static float getSurfaceDimension(PaintSurfaceData *sData)
 {
 	Bounds3D *mb = &sData->bData->mesh_bounds;
-	return MAX3((mb->max[0] - mb->min[0]), (mb->max[1] - mb->min[1]), (mb->max[2] - mb->min[2]));
+	return max_fff((mb->max[0] - mb->min[0]), (mb->max[1] - mb->min[1]), (mb->max[2] - mb->min[2]));
 }
 
 static void freeGrid(PaintSurfaceData *data)
@@ -754,14 +754,14 @@ static void surfaceGenerateGrid(struct DynamicPaintSurface *surface)
 		/* get dimensions */
 		sub_v3_v3v3(dim, grid->grid_bounds.max, grid->grid_bounds.min);
 		copy_v3_v3(td, dim);
-		min_dim = MAX3(td[0], td[1], td[2]) / 1000.f;
+		min_dim = max_fff(td[0], td[1], td[2]) / 1000.f;
 
 		/* deactivate zero axises */
 		for (i = 0; i < 3; i++) {
 			if (td[i] < min_dim) { td[i] = 1.0f; axis -= 1; }
 		}
 
-		if (axis == 0 || MAX3(td[0], td[1], td[2]) < 0.0001f) {
+		if (axis == 0 || max_fff(td[0], td[1], td[2]) < 0.0001f) {
 			MEM_freeN(grid_bounds);
 			MEM_freeN(bData->grid);
 			bData->grid = NULL;
@@ -4260,7 +4260,7 @@ static int dynamicPaint_prepareEffectStep(DynamicPaintSurface *surface, Scene *s
 	if (surface->effect & MOD_DPAINT_EFFECT_DO_SHRINK)
 		shrink_speed = surface->shrink_speed;
 
-	fastest_effect = MAX3(spread_speed, shrink_speed, average_force);
+	fastest_effect = max_fff(spread_speed, shrink_speed, average_force);
 	avg_dist = bData->average_dist * CANVAS_REL_SIZE / getSurfaceDimension(sData);
 
 	steps = (int)ceil(1.5f * EFF_MOVEMENT_PER_FRAME * fastest_effect / avg_dist * timescale);
@@ -4444,8 +4444,7 @@ static void dynamicPaint_doWaveStep(DynamicPaintSurface *surface, float timescal
 	float dt, min_dist, damp_factor;
 	float wave_speed = surface->wave_speed;
 	double average_dist = 0.0f;
-	Bounds3D *mb = &sData->bData->mesh_bounds;
-	float canvas_size = MAX3((mb->max[0] - mb->min[0]), (mb->max[1] - mb->min[1]), (mb->max[2] - mb->min[2]));
+	const float canvas_size = getSurfaceDimension(sData);
 	float wave_scale = CANVAS_REL_SIZE / canvas_size;
 
 	/* allocate memory */
diff --git a/source/blender/blenkernel/intern/editderivedmesh.c b/source/blender/blenkernel/intern/editderivedmesh.c
index bb8df834d0f..480ff23f100 100644
--- a/source/blender/blenkernel/intern/editderivedmesh.c
+++ b/source/blender/blenkernel/intern/editderivedmesh.c
@@ -115,10 +115,10 @@ static void BMEdit_RecalcTessellation_intern(BMEditMesh *em)
 	BMesh *bm = em->bm;
 	BMLoop *(*looptris)[3] = NULL;
 	BLI_array_declare(looptris);
-	BMIter iter, liter;
+	BMIter iter;
 	BMFace *efa;
 	BMLoop *l;
-	int i = 0, j;
+	int i = 0;
 
 	ScanFillContext sf_ctx;
 
@@ -161,16 +161,29 @@ static void BMEdit_RecalcTessellation_intern(BMEditMesh *em)
 		/* no need to ensure the loop order, we know its ok */
 
 		else if (efa->len == 3) {
+#if 0
+			int j;
 			BLI_array_grow_one(looptris);
 			BM_ITER_ELEM_INDEX (l, &liter, efa, BM_LOOPS_OF_FACE, j) {
 				looptris[i][j] = l;
 			}
 			i += 1;
+#else
+			/* more cryptic but faster */
+			BLI_array_grow_one(looptris);
+			{
+				BMLoop **l_ptr = looptris[i++];
+				l_ptr[0] = l = BM_FACE_FIRST_LOOP(efa);
+				l_ptr[1] = l = l->next;
+				l_ptr[2] = l->next;
+			}
+#endif
 		}
 		else if (efa->len == 4) {
+#if 0
 			BMLoop *ltmp[4];
+			int j;
 			BLI_array_grow_items(looptris, 2);
-
 			BM_ITER_ELEM_INDEX (l, &liter, efa, BM_LOOPS_OF_FACE, j) {
 				ltmp[j] = l;
 			}
@@ -184,11 +197,27 @@ static void BMEdit_RecalcTessellation_intern(BMEditMesh *em)
 			looptris[i][1] = ltmp[2];
 			looptris[i][2] = ltmp[3];
 			i += 1;
+#else
+			/* more cryptic but faster */
+			BLI_array_grow_items(looptris, 2);
+			{
+				BMLoop **l_ptr_a = looptris[i++];
+				BMLoop **l_ptr_b = looptris[i++];
+				(l_ptr_a[0] = l_ptr_b[0] = l = BM_FACE_FIRST_LOOP(efa));
+				(l_ptr_a[1]              = l = l->next);
+				(l_ptr_a[2] = l_ptr_b[1] = l = l->next);
+				(             l_ptr_b[2] = l->next);
+			}
+#endif
 		}
 
 #endif /* USE_TESSFACE_SPEEDUP */
 
 		else {
+			int j;
+			BMLoop *l_iter;
+			BMLoop *l_first;
+
 			ScanFillVert *sf_vert, *sf_vert_last = NULL, *sf_vert_first = NULL;
 			/* ScanFillEdge *e; */ /* UNUSED */
 			ScanFillFace *sf_tri;
@@ -197,20 +226,25 @@ static void BMEdit_RecalcTessellation_intern(BMEditMesh *em)
 			BLI_scanfill_begin(&sf_ctx);
 
 			/* scanfill time */
-			BM_ITER_ELEM_INDEX (l, &liter, efa, BM_LOOPS_OF_FACE, j) {
-				/*mark order */
-				BM_elem_index_set(l, j); /* set_loop */
-
-				sf_vert = BLI_scanfill_vert_add(&sf_ctx, l->v->co);
-				sf_vert->tmp.p = l;
+			j = 0;
+			l_iter = l_first = BM_FACE_FIRST_LOOP(efa);
+			do {
+				sf_vert = BLI_scanfill_vert_add(&sf_ctx, l_iter->v->co);
+				sf_vert->tmp.p = l_iter;
 
 				if (sf_vert_last) {
 					/* e = */ BLI_scanfill_edge_add(&sf_ctx, sf_vert_last, sf_vert);
 				}
 
 				sf_vert_last = sf_vert;
-				if (sf_vert_first == NULL) sf_vert_first = sf_vert;
-			}
+				if (sf_vert_first == NULL) {
+					sf_vert_first = sf_vert;
+				}
+
+				/*mark order */
+				BM_elem_index_set(l_iter, j++); /* set_loop */
+
+			} while ((l_iter = l_iter->next) != l_first);
 
 			/* complete the loop */
 			BLI_scanfill_edge_add(&sf_ctx, sf_vert_first, sf_vert);
diff --git a/source/blender/blenkernel/intern/fcurve.c b/source/blender/blenkernel/intern/fcurve.c
index ec61311d89e..5e01773cab9 100644
--- a/source/blender/blenkernel/intern/fcurve.c
+++ b/source/blender/blenkernel/intern/fcurve.c
@@ -500,8 +500,8 @@ short calc_fcurve_bounds(FCurve *fcu, float *xmin, float *xmax, float *ymin, flo
 					BLI_assert(bezt_last != NULL);
 					
 					if (include_handles) {
-						xminv = MIN3(xminv, bezt_first->vec[0][0], bezt_first->vec[1][0]);
-						xmaxv = MAX3(xmaxv, bezt_last->vec[1][0],  bezt_last->vec[2][0]);
+						xminv = min_fff(xminv, bezt_first->vec[0][0], bezt_first->vec[1][0]);
+						xmaxv = max_fff(xmaxv, bezt_last->vec[1][0],  bezt_last->vec[2][0]);
 					}
 					else {
 						xminv = min_ff(xminv, bezt_first->vec[1][0]);
@@ -517,8 +517,8 @@ short calc_fcurve_bounds(FCurve *fcu, float *xmin, float *xmax, float *ymin, flo
 				for (bezt = fcu->bezt, i = 0; i < fcu->totvert; bezt++, i++) {
 					if ((do_sel_only == FALSE) || BEZSELECTED(bezt)) {
 						if (include_handles) {
-							yminv = MIN4(yminv, bezt->vec[1][1], bezt->vec[0][1], bezt->vec[2][1]);
-							ymaxv = MAX4(ymaxv, bezt->vec[1][1], bezt->vec[0][1], bezt->vec[2][1]);
+							yminv = min_ffff(yminv, bezt->vec[1][1], bezt->vec[0][1], bezt->vec[2][1]);
+							ymaxv = max_ffff(ymaxv, bezt->vec[1][1], bezt->vec[0][1], bezt->vec[2][1]);
 						}
 						else {
 							yminv = min_ff(yminv, bezt->vec[1][1]);
diff --git a/source/blender/blenkernel/intern/gpencil.c b/source/blender/blenkernel/intern/gpencil.c
index 0c83bb8d39a..755030bd208 100644
--- a/source/blender/blenkernel/intern/gpencil.c
+++ b/source/blender/blenkernel/intern/gpencil.c
@@ -188,7 +188,7 @@ bGPDlayer *gpencil_layer_addnew(bGPdata *gpd, const char *name, int setactive)
 	
 	/* make this one the active one */
 	if (setactive)
-	    gpencil_layer_setactive(gpd, gpl);
+		gpencil_layer_setactive(gpd, gpl);
 	
 	/* return layer */
 	return gpl;
diff --git a/source/blender/blenkernel/intern/image.c b/source/blender/blenkernel/intern/image.c
index 7f0475cf155..f3cdf11d664 100644
--- a/source/blender/blenkernel/intern/image.c
+++ b/source/blender/blenkernel/intern/image.c
@@ -937,7 +937,7 @@ int BKE_imtype_to_ftype(const char imtype)
 		return RADHDR;
 #endif
 	else if (imtype == R_IMF_IMTYPE_PNG)
-		return PNG;
+		return PNG | 90;
 #ifdef WITH_DDS
 	else if (imtype == R_IMF_IMTYPE_DDS)
 		return DDS;
diff --git a/source/blender/blenkernel/intern/library.c b/source/blender/blenkernel/intern/library.c
index 2192d2862c8..98625807ddc 100644
--- a/source/blender/blenkernel/intern/library.c
+++ b/source/blender/blenkernel/intern/library.c
@@ -158,8 +158,10 @@ void id_lib_extern(ID *id)
 /* ensure we have a real user */
 void id_us_ensure_real(ID *id)
 {
-	if (ID_REAL_USERS(id) <= 0) {
-		id->us = MAX2(id->us, 0) + 1;
+	if (id) {
+		if (ID_REAL_USERS(id) <= 0) {
+			id->us = MAX2(id->us, 0) + 1;
+		}
 	}
 }
 
diff --git a/source/blender/blenkernel/intern/mball.c b/source/blender/blenkernel/intern/mball.c
index 5c882fd97d6..b3f71e58e9f 100644
--- a/source/blender/blenkernel/intern/mball.c
+++ b/source/blender/blenkernel/intern/mball.c
@@ -1514,7 +1514,7 @@ static void find_first_points(PROCESS *mbproc, MetaBall *mb, int a)
 		float in_v /*, out_v*/;
 		float workp[3];
 		float dvec[3];
-		float tmp_v, workp_v, max_len, len, nx, ny, nz, MAXN;
+		float tmp_v, workp_v, max_len, nx, ny, nz, max_dim;
 
 		calc_mballco(ml, in);
 		in_v = mbproc->function(in[0], in[1], in[2]);
@@ -1573,17 +1573,17 @@ static void find_first_points(PROCESS *mbproc, MetaBall *mb, int a)
 					ny = abs((out[1] - in[1]) / mbproc->size);
 					nz = abs((out[2] - in[2]) / mbproc->size);
 					
-					MAXN = MAX3(nx, ny, nz);
-					if (MAXN != 0.0f) {
-						dvec[0] = (out[0] - in[0]) / MAXN;
-						dvec[1] = (out[1] - in[1]) / MAXN;
-						dvec[2] = (out[2] - in[2]) / MAXN;
+					max_dim = max_fff(nx, ny, nz);
+					if (max_dim != 0.0f) {
+						float len = 0.0f;
+
+						dvec[0] = (out[0] - in[0]) / max_dim;
+						dvec[1] = (out[1] - in[1]) / max_dim;
+						dvec[2] = (out[2] - in[2]) / max_dim;
 
-						len = 0.0;
 						while (len <= max_len) {
-							workp[0] += dvec[0];
-							workp[1] += dvec[1];
-							workp[2] += dvec[2];
+							add_v3_v3(workp, dvec);
+
 							/* compute value of implicite function */
 							tmp_v = mbproc->function(workp[0], workp[1], workp[2]);
 							/* add cube to the stack, when value of implicite function crosses zero value */
diff --git a/source/blender/blenkernel/intern/mesh.c b/source/blender/blenkernel/intern/mesh.c
index 55cf2743bfa..3eb96f218e4 100644
--- a/source/blender/blenkernel/intern/mesh.c
+++ b/source/blender/blenkernel/intern/mesh.c
@@ -430,7 +430,7 @@ void BKE_mesh_free(Mesh *me, int unlink)
 	if (me->edit_btmesh) MEM_freeN(me->edit_btmesh);
 }
 
-void copy_dverts(MDeformVert *dst, MDeformVert *src, int copycount)
+void copy_dverts(MDeformVert *dst, const MDeformVert *src, int copycount)
 {
 	/* Assumes dst is already set up */
 	int i;
@@ -442,7 +442,7 @@ void copy_dverts(MDeformVert *dst, MDeformVert *src, int copycount)
 	
 	for (i = 0; i < copycount; i++) {
 		if (src[i].dw) {
-			dst[i].dw = MEM_callocN(sizeof(MDeformWeight) * src[i].totweight, "copy_deformWeight");
+			dst[i].dw = MEM_mallocN(sizeof(MDeformWeight) * src[i].totweight, "copy_deformWeight");
 			memcpy(dst[i].dw, src[i].dw, sizeof(MDeformWeight) * src[i].totweight);
 		}
 	}
@@ -731,7 +731,7 @@ void BKE_mesh_texspace_get(Mesh *me, float r_loc[3], float r_rot[3], float r_siz
 	if (r_size) copy_v3_v3(r_size, me->size);
 }
 
-float *BKE_mesh_orco_verts_get(Object *ob)
+float (*BKE_mesh_orco_verts_get(Object *ob))[3]
 {
 	Mesh *me = ob->data;
 	MVert *mvert = NULL;
@@ -748,7 +748,7 @@ float *BKE_mesh_orco_verts_get(Object *ob)
 		copy_v3_v3(vcos[a], mvert->co);
 	}
 
-	return (float *)vcos;
+	return vcos;
 }
 
 void BKE_mesh_orco_verts_transform(Mesh *me, float (*orco)[3], int totvert, int invert)
@@ -3107,6 +3107,107 @@ void BKE_mesh_flush_hidden_from_verts(const MVert *mvert,
 	}
 }
 
+/**
+ * simple poly -> vert/edge selection.
+ */
+void BKE_mesh_flush_select_from_polys_ex(MVert *mvert,       const int totvert,
+                                         MLoop *mloop,
+                                         MEdge *medge,       const int totedge,
+                                         const MPoly *mpoly, const int totpoly)
+{
+	MVert *mv;
+	MEdge *med;
+	const MPoly *mp;
+	int i;
+
+	i = totvert;
+	for (mv = mvert; i--; mv++) {
+		mv->flag &= ~SELECT;
+	}
+
+	i = totedge;
+	for (med = medge; i--; med++) {
+		med->flag &= ~SELECT;
+	}
+
+	i = totpoly;
+	for (mp = mpoly; i--; mp++) {
+		/* assume if its selected its not hidden and none of its verts/edges are hidden
+		 * (a common assumption)*/
+		if (mp->flag & ME_FACE_SEL) {
+			MLoop *ml;
+			int j;
+			j = mp->totloop;
+			for (ml = &mloop[mp->loopstart]; j--; ml++) {
+				mvert[ml->v].flag |= SELECT;
+				medge[ml->e].flag |= SELECT;
+			}
+		}
+	}
+}
+void BKE_mesh_flush_select_from_polys(Mesh *me)
+{
+	BKE_mesh_flush_select_from_polys_ex(me->mvert, me->totvert,
+	                                 me->mloop,
+	                                 me->medge, me->totedge,
+	                                 me->mpoly, me->totpoly);
+}
+
+void BKE_mesh_flush_select_from_verts_ex(const MVert *mvert, const int UNUSED(totvert),
+                                         MLoop *mloop,
+                                         MEdge *medge,       const int totedge,
+                                         MPoly *mpoly,       const int totpoly)
+{
+	MEdge *med;
+	MPoly *mp;
+	int i;
+
+	/* edges */
+	i = totedge;
+	for (med = medge; i--; med++) {
+		if ((med->flag & ME_HIDE) == 0) {
+			if ((mvert[med->v1].flag & SELECT) && (mvert[med->v2].flag & SELECT)) {
+				med->flag |= SELECT;
+			}
+			else {
+				med->flag &= ~SELECT;
+			}
+		}
+	}
+
+	/* polys */
+	i = totpoly;
+	for (mp = mpoly; i--; mp++) {
+		if ((mp->flag & ME_HIDE) == 0) {
+			int ok = TRUE;
+			MLoop *ml;
+			int j;
+			j = mp->totloop;
+			for (ml = &mloop[mp->loopstart]; j--; ml++) {
+				if ((mvert[ml->v].flag & SELECT) == 0) {
+					ok = FALSE;
+					break;
+				}
+			}
+
+			if (ok) {
+				mp->flag |= ME_FACE_SEL;
+			}
+			else {
+				mp->flag &= ~ME_FACE_SEL;
+			}
+		}
+	}
+}
+void BKE_mesh_flush_select_from_verts(Mesh *me)
+{
+	BKE_mesh_flush_select_from_verts_ex(me->mvert, me->totvert,
+	                                    me->mloop,
+	                                    me->medge, me->totedge,
+	                                    me->mpoly, me->totpoly);
+}
+
+
 /* basic vertex data functions */
 int BKE_mesh_minmax(Mesh *me, float r_min[3], float r_max[3])
 {
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c
index 17dcf34b71f..8babdf2402f 100644
--- a/source/blender/blenkernel/intern/node.c
+++ b/source/blender/blenkernel/intern/node.c
@@ -2162,6 +2162,24 @@ void nodeRegisterType(bNodeTreeType *ttype, bNodeType *ntype)
 	
 	if (found == NULL)
 		BLI_addtail(typelist, ntype);
+	
+	/* Associate the RNA struct type with the bNodeType.
+	 * Dynamically registered nodes will create an RNA type at runtime
+	 * and call RNA_struct_blender_type_set, so this only needs to be done for old RNA types
+	 * created in makesrna, which can not be associated to a bNodeType immediately,
+	 * since bNodeTypes are registered afterward ...
+	 */
+	#define DefNode(Category, ID, DefFunc, EnumName, StructName, UIName, UIDesc) \
+	if (ID == ntype->type) { \
+		StructRNA *srna = RNA_struct_find(STRINGIFY_ARG(Category##StructName)); \
+		BLI_assert(srna != NULL); \
+		RNA_struct_blender_type_set(srna, ntype); \
+	}
+	
+	/* XXX hack, this file will be moved to the nodes folder in customnodes branch,
+	 * then this stupid include path is not needed any more.
+	 */
+	#include "intern/rna_nodetree_types.h"
 }
 
 static void registerCompositNodes(bNodeTreeType *ttype)
diff --git a/source/blender/blenkernel/intern/object.c b/source/blender/blenkernel/intern/object.c
index f0819d426fb..d13d456a183 100644
--- a/source/blender/blenkernel/intern/object.c
+++ b/source/blender/blenkernel/intern/object.c
@@ -1853,12 +1853,19 @@ static void ob_parbone(Object *ob, Object *par, float mat[4][4])
 	}
 
 	/* get bone transform */
-	copy_m4_m4(mat, pchan->pose_mat);
+	if (pchan->bone->flag & BONE_RELATIVE_PARENTING) {
+		/* the new option uses the root - expected bahaviour, but differs from old... */
+		/* XXX check on version patching? */
+		copy_m4_m4(mat, pchan->chan_mat);
+	}
+	else {
+		copy_m4_m4(mat, pchan->pose_mat);
 
-	/* but for backwards compatibility, the child has to move to the tail */
-	copy_v3_v3(vec, mat[1]);
-	mul_v3_fl(vec, pchan->bone->length);
-	add_v3_v3(mat[3], vec);
+		/* but for backwards compatibility, the child has to move to the tail */
+		copy_v3_v3(vec, mat[1]);
+		mul_v3_fl(vec, pchan->bone->length);
+		add_v3_v3(mat[3], vec);
+	}
 }
 
 static void give_parvert(Object *par, int nr, float vec[3])
@@ -1936,7 +1943,7 @@ static void give_parvert(Object *par, int nr, float vec[3])
 	}
 	else if (ELEM(par->type, OB_CURVE, OB_SURF)) {
 		Curve *cu       = par->data;
-		ListBase *nurb  = BKE_curve_nurbs_get(cu);;
+		ListBase *nurb  = BKE_curve_nurbs_get(cu);
 
 		BKE_nurbList_index_get_co(nurb, nr, vec);
 	}
diff --git a/source/blender/blenkernel/intern/paint.c b/source/blender/blenkernel/intern/paint.c
index 36f96045ced..fa5268e039e 100644
--- a/source/blender/blenkernel/intern/paint.c
+++ b/source/blender/blenkernel/intern/paint.c
@@ -154,7 +154,7 @@ int paint_facesel_test(Object *ob)
 	return ( (ob != NULL) &&
 	         (ob->type == OB_MESH) &&
 	         (ob->data != NULL) &&
-	         (((Mesh *)ob->data)->editflag & ME_EDIT_PAINT_MASK) &&
+	         (((Mesh *)ob->data)->editflag & ME_EDIT_PAINT_FACE_SEL) &&
 	         (ob->mode & (OB_MODE_VERTEX_PAINT | OB_MODE_WEIGHT_PAINT | OB_MODE_TEXTURE_PAINT))
 	         );
 }
@@ -165,7 +165,7 @@ int paint_vertsel_test(Object *ob)
 	return ( (ob != NULL) &&
 	         (ob->type == OB_MESH) &&
 	         (ob->data != NULL) &&
-	         (((Mesh *)ob->data)->editflag & ME_EDIT_VERT_SEL) &&
+	         (((Mesh *)ob->data)->editflag & ME_EDIT_PAINT_VERT_SEL) &&
 	         (ob->mode & OB_MODE_WEIGHT_PAINT)
 	         );
 }
diff --git a/source/blender/blenkernel/intern/pbvh.c b/source/blender/blenkernel/intern/pbvh.c
index 3a4e8afca76..209461bad2f 100644
--- a/source/blender/blenkernel/intern/pbvh.c
+++ b/source/blender/blenkernel/intern/pbvh.c
@@ -18,7 +18,7 @@
  * ***** END GPL LICENSE BLOCK *****
  */
 
-/** \file blender/blenlib/intern/pbvh.c
+/** \file blender/blenkernel/intern/pbvh.c
  *  \ingroup bli
  */
 
diff --git a/source/blender/blenkernel/intern/scene.c b/source/blender/blenkernel/intern/scene.c
index 1c98f6c32a2..538f21ce20b 100644
--- a/source/blender/blenkernel/intern/scene.c
+++ b/source/blender/blenkernel/intern/scene.c
@@ -446,7 +446,8 @@ static Scene *scene_add(Main *bmain, const char *name)
 	sce->r.bake_osa = 5;
 	sce->r.bake_flag = R_BAKE_CLEAR;
 	sce->r.bake_normal_space = R_BAKE_SPACE_TANGENT;
-	sce->r.bake_rays_number = 256;
+	sce->r.bake_samples = 256;
+	sce->r.bake_biasdist = 0.001;
 	sce->r.scemode = R_DOCOMP | R_DOSEQ | R_EXTENSION;
 	sce->r.stamp = R_STAMP_TIME | R_STAMP_FRAME | R_STAMP_DATE | R_STAMP_CAMERA | R_STAMP_SCENE | R_STAMP_FILENAME | R_STAMP_RENDERTIME;
 	sce->r.stamp_font_id = 12;
diff --git a/source/blender/blenkernel/intern/sequencer.c b/source/blender/blenkernel/intern/sequencer.c
index 1467d24f323..5e44f2d6d9e 100644
--- a/source/blender/blenkernel/intern/sequencer.c
+++ b/source/blender/blenkernel/intern/sequencer.c
@@ -593,8 +593,8 @@ void BKE_sequence_calc(Scene *scene, Sequence *seq)
 			/* XXX These resets should not be necessary, but users used to be able to
 			 *     edit effect's length, leading to strange results. See [#29190] */
 			seq->startofs = seq->endofs = seq->startstill = seq->endstill = 0;
-			seq->start = seq->startdisp = MAX3(seq->seq1->startdisp, seq->seq2->startdisp, seq->seq3->startdisp);
-			seq->enddisp = MIN3(seq->seq1->enddisp, seq->seq2->enddisp, seq->seq3->enddisp);
+			seq->start = seq->startdisp = max_iii(seq->seq1->startdisp, seq->seq2->startdisp, seq->seq3->startdisp);
+			seq->enddisp                = min_iii(seq->seq1->enddisp,   seq->seq2->enddisp,   seq->seq3->enddisp);
 			/* we cant help if strips don't overlap, it wont give useful results.
 			 * but at least ensure 'len' is never negative which causes bad bugs elsewhere. */
 			if (seq->enddisp < seq->startdisp) {
diff --git a/source/blender/blenkernel/intern/smoke.c b/source/blender/blenkernel/intern/smoke.c
index c9cf5d561e5..629b2c989d3 100644
--- a/source/blender/blenkernel/intern/smoke.c
+++ b/source/blender/blenkernel/intern/smoke.c
@@ -170,7 +170,7 @@ void smoke_reallocate_fluid(SmokeDomainSettings *sds, float dx, int res[3], int
 
 	if (free_old && sds->fluid)
 		smoke_free(sds->fluid);
-	if (!MIN3(res[0], res[1], res[2])) {
+	if (!min_iii(res[0], res[1], res[2])) {
 		sds->fluid = NULL;
 		return;
 	}
@@ -191,7 +191,7 @@ void smoke_reallocate_highres_fluid(SmokeDomainSettings *sds, float dx, int res[
 
 	if (free_old && sds->wt)
 		smoke_turbulence_free(sds->wt);
-	if (!MIN3(res[0], res[1], res[2])) {
+	if (!min_iii(res[0], res[1], res[2])) {
 		sds->wt = NULL;
 		return;
 	}
diff --git a/source/blender/blenkernel/intern/softbody.c b/source/blender/blenkernel/intern/softbody.c
index bb0cfe1a5c6..79356d39235 100644
--- a/source/blender/blenkernel/intern/softbody.c
+++ b/source/blender/blenkernel/intern/softbody.c
@@ -1097,12 +1097,12 @@ static int sb_detect_face_pointCached(float face_v1[3], float face_v2[3], float
 	float facedist, outerfacethickness, tune = 10.f;
 	int a, deflected=0;
 
-	aabbmin[0] = MIN3(face_v1[0], face_v2[0], face_v3[0]);
-	aabbmin[1] = MIN3(face_v1[1], face_v2[1], face_v3[1]);
-	aabbmin[2] = MIN3(face_v1[2], face_v2[2], face_v3[2]);
-	aabbmax[0] = MAX3(face_v1[0], face_v2[0], face_v3[0]);
-	aabbmax[1] = MAX3(face_v1[1], face_v2[1], face_v3[1]);
-	aabbmax[2] = MAX3(face_v1[2], face_v2[2], face_v3[2]);
+	aabbmin[0] = min_fff(face_v1[0], face_v2[0], face_v3[0]);
+	aabbmin[1] = min_fff(face_v1[1], face_v2[1], face_v3[1]);
+	aabbmin[2] = min_fff(face_v1[2], face_v2[2], face_v3[2]);
+	aabbmax[0] = max_fff(face_v1[0], face_v2[0], face_v3[0]);
+	aabbmax[1] = max_fff(face_v1[1], face_v2[1], face_v3[1]);
+	aabbmax[2] = max_fff(face_v1[2], face_v2[2], face_v3[2]);
 
 	/* calculate face normal once again SIGH */
 	sub_v3_v3v3(edge1, face_v1, face_v2);
@@ -1196,12 +1196,12 @@ static int sb_detect_face_collisionCached(float face_v1[3], float face_v2[3], fl
 	float t, tune = 10.0f;
 	int a, deflected=0;
 
-	aabbmin[0] = MIN3(face_v1[0], face_v2[0], face_v3[0]);
-	aabbmin[1] = MIN3(face_v1[1], face_v2[1], face_v3[1]);
-	aabbmin[2] = MIN3(face_v1[2], face_v2[2], face_v3[2]);
-	aabbmax[0] = MAX3(face_v1[0], face_v2[0], face_v3[0]);
-	aabbmax[1] = MAX3(face_v1[1], face_v2[1], face_v3[1]);
-	aabbmax[2] = MAX3(face_v1[2], face_v2[2], face_v3[2]);
+	aabbmin[0] = min_fff(face_v1[0], face_v2[0], face_v3[0]);
+	aabbmin[1] = min_fff(face_v1[1], face_v2[1], face_v3[1]);
+	aabbmin[2] = min_fff(face_v1[2], face_v2[2], face_v3[2]);
+	aabbmax[0] = max_fff(face_v1[0], face_v2[0], face_v3[0]);
+	aabbmax[1] = max_fff(face_v1[1], face_v2[1], face_v3[1]);
+	aabbmax[2] = max_fff(face_v1[2], face_v2[2], face_v3[2]);
 
 	hash  = vertexowner->soft->scratch->colliderhash;
 	ihash =	BLI_ghashIterator_new(hash);
@@ -1957,7 +1957,7 @@ static int sb_detect_vertex_collisionCached(float opco[3], float facenormal[3],
 							}
 
 							closest_to_line_segment_v3(ve, opco, nv2, nv3);
-							 sub_v3_v3v3(ve, opco, ve);
+							sub_v3_v3v3(ve, opco, ve);
 							dist = normalize_v3(ve);
 							if ((dist < outerfacethickness)&&(dist < mindistedge )) {
 								copy_v3_v3(coledge, ve);
@@ -1966,7 +1966,7 @@ static int sb_detect_vertex_collisionCached(float opco[3], float facenormal[3],
 							}
 
 							closest_to_line_segment_v3(ve, opco, nv3, nv1);
-							 sub_v3_v3v3(ve, opco, ve);
+							sub_v3_v3v3(ve, opco, ve);
 							dist = normalize_v3(ve);
 							if ((dist < outerfacethickness)&&(dist < mindistedge )) {
 								copy_v3_v3(coledge, ve);