merge with trunk r38787

165 files changed, 1907 insertions, 994 deletions

diff --git a/source/blender/avi/CMakeLists.txt b/source/blender/avi/CMakeLists.txt
index bae61fd678b..0fd6435ec4e 100644
--- a/source/blender/avi/CMakeLists.txt
+++ b/source/blender/avi/CMakeLists.txt
@@ -26,8 +26,8 @@
 
 set(INC 
 	.
-	../../../intern/guardedalloc
 	../blenlib
+	../../../intern/guardedalloc
 )
 
 set(INC_SYS
diff --git a/source/blender/blenfont/CMakeLists.txt b/source/blender/blenfont/CMakeLists.txt
index 118a081bf69..cc677d39b10 100644
--- a/source/blender/blenfont/CMakeLists.txt
+++ b/source/blender/blenfont/CMakeLists.txt
@@ -24,10 +24,10 @@
 
 set(INC
 	.
+	../blenkernel
 	../blenlib
-	../makesdna
 	../editors/include
-	../blenkernel
+	../makesdna
 	../../../intern/guardedalloc
 )
 
@@ -51,7 +51,9 @@ set(SRC
 )
 
 if(WITH_INTERNATIONAL)
-	list(APPEND INC_SYS ${GETTEXT_INC})
+	list(APPEND INC_SYS
+		${GETTEXT_INC}
+	)
 	add_definitions(-DINTERNATIONAL)
 endif()
 
diff --git a/source/blender/blenkernel/BKE_blender.h b/source/blender/blenkernel/BKE_blender.h
index 25fb6f9f9ff..18f6ad21333 100644
--- a/source/blender/blenkernel/BKE_blender.h
+++ b/source/blender/blenkernel/BKE_blender.h
@@ -53,7 +53,7 @@ extern "C" {
 		/* can be left blank, otherwise a,b,c... etc with no quotes */
 #define BLENDER_VERSION_CHAR	a
 		/* alpha/beta/rc/release, docs use this */
-#define BLENDER_VERSION_CYCLE	release
+#define BLENDER_VERSION_CYCLE	beta
 
 struct ListBase;
 struct MemFile;
diff --git a/source/blender/blenkernel/BKE_effect.h b/source/blender/blenkernel/BKE_effect.h
index 97ac711651b..12f9383cefb 100644
--- a/source/blender/blenkernel/BKE_effect.h
+++ b/source/blender/blenkernel/BKE_effect.h
@@ -105,6 +105,7 @@ typedef struct EffectorCache {
 	/* precalculated for guides */
 	struct GuideEffectorData *guide_data;
 	float guide_loc[4], guide_dir[3], guide_radius;
+	float velocity[3];
 
 	float frame;
 	int flag;
diff --git a/source/blender/blenkernel/CMakeLists.txt b/source/blender/blenkernel/CMakeLists.txt
index 92c50242e74..defcef58463 100644
--- a/source/blender/blenkernel/CMakeLists.txt
+++ b/source/blender/blenkernel/CMakeLists.txt
@@ -32,8 +32,10 @@ endif()
 set(INC 
 	.
 	../avi
+	../blenfont
 	../blenlib
 	../blenloader
+	../editors/include
 	../gpu
 	../ikplugin
 	../imbuf
@@ -41,18 +43,19 @@ set(INC
 	../makesrna
 	../modifiers
 	../nodes
-	../editors/include
 	../render/extern/include
-	../../../intern/bsp/extern ../blenfont
+	../../../intern/bsp/extern
 	../../../intern/decimation/extern
 	../../../intern/elbeem/extern
 	../../../intern/guardedalloc
 	../../../intern/iksolver/extern
 	../../../intern/memutil
+	../../../intern/mikktspace
 	../../../intern/opennl/extern
 	../../../intern/smoke/extern
-	../../../intern/mikktspace
-	../../../source/blender/windowmanager # XXX - BAD LEVEL CALL WM_api.h
+
+	# XXX - BAD LEVEL CALL WM_api.h
+	../windowmanager
 )
 
 set(INC_SYS
@@ -243,12 +246,16 @@ if(WITH_AUDASPACE)
 endif()
 
 if(WITH_BULLET)
-	list(APPEND INC ../../../extern/bullet2/src)
+	list(APPEND INC
+		../../../extern/bullet2/src
+	)
 	add_definitions(-DUSE_BULLET)
 endif()
 
 if(WITH_MOD_CLOTH_ELTOPO)
-	list(APPEND INC ../../../extern/eltopo)
+	list(APPEND INC
+		../../../extern/eltopo
+	)
 	add_definitions(-DWITH_ELTOPO)
 endif()
 
@@ -272,25 +279,41 @@ if(WITH_IMAGE_CINEON)
 	add_definitions(-DWITH_CINEON)
 endif()
 
+if(WITH_IMAGE_FRAMESERVER)
+	add_definitions(-DWITH_FRAMESERVER)
+endif()
+
 if(WITH_IMAGE_HDR)
 	add_definitions(-DWITH_HDR)
 endif()
 
 if(WITH_CODEC_QUICKTIME)
-	list(APPEND INC ../quicktime)
-	list(APPEND INC_SYS ${QUICKTIME_INCLUDE_DIRS})
+	list(APPEND INC
+		../quicktime
+	)
+	list(APPEND INC_SYS
+		${QUICKTIME_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_QUICKTIME)
 endif()
 
 if(WITH_CODEC_FFMPEG)
-	list(APPEND INC ../../../intern/ffmpeg)
-	list(APPEND INC_SYS ${FFMPEG_INCLUDE_DIRS})
+	list(APPEND INC
+		../../../intern/ffmpeg
+	)
+	list(APPEND INC_SYS
+		${FFMPEG_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_FFMPEG)
 endif()
 
 if(WITH_PYTHON)
-	list(APPEND INC ../python)
-	list(APPEND INC_SYS ${PYTHON_INCLUDE_DIRS})
+	list(APPEND INC
+		../python
+	)
+	list(APPEND INC_SYS
+		${PYTHON_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_PYTHON)
 
 	if(WITH_PYTHON_SECURITY)
@@ -315,12 +338,16 @@ if(WITH_JACK)
 endif()
 
 if(WITH_LZO)
-	list(APPEND INC_SYS ../../../extern/lzo/minilzo)
+	list(APPEND INC_SYS
+		../../../extern/lzo/minilzo
+	)
 	add_definitions(-DWITH_LZO)
 endif()
 
 if(WITH_LZMA)
-	list(APPEND INC_SYS ../../../extern/lzma)
+	list(APPEND INC_SYS
+		../../../extern/lzma
+	)
 	add_definitions(-DWITH_LZMA)
 endif()
 
diff --git a/source/blender/blenkernel/SConscript b/source/blender/blenkernel/SConscript
index 36afce7946c..5ea42ee65ae 100644
--- a/source/blender/blenkernel/SConscript
+++ b/source/blender/blenkernel/SConscript
@@ -22,6 +22,7 @@ incs += ' ' + env['BF_ZLIB_INC']
 defs = [ 'GLEW_STATIC' ]
 
 defs.append('WITH_SMOKE')  # TODO, make optional
+defs.append('WITH_FRAMESERVER')  # TODO, make optional
 
 if env['WITH_BF_PYTHON']:
     incs += ' ../python'
diff --git a/source/blender/blenkernel/intern/cdderivedmesh.c b/source/blender/blenkernel/intern/cdderivedmesh.c
index 3abfa05e1fd..662c872b7f1 100644
--- a/source/blender/blenkernel/intern/cdderivedmesh.c
+++ b/source/blender/blenkernel/intern/cdderivedmesh.c
@@ -1287,6 +1287,7 @@ static void cdDM_drawMappedFacesGLSL(DerivedMesh *dm, int (*setMaterial)(int, vo
 						QUATCOPY((float *)&varray[elementsize*curface*3+offset+elementsize*2], tang);
 						offset += sizeof(float)*4;
 					}
+					(void)offset;
 				}
 				curface++;
 				if(mface->v4) {
@@ -1327,6 +1328,7 @@ static void cdDM_drawMappedFacesGLSL(DerivedMesh *dm, int (*setMaterial)(int, vo
 							QUATCOPY((float *)&varray[elementsize*curface*3+offset+elementsize*2], tang);
 							offset += sizeof(float)*4;
 						}
+						(void)offset;
 					}
 					curface++;
 					i++;
diff --git a/source/blender/blenkernel/intern/customdata.c b/source/blender/blenkernel/intern/customdata.c
index 45faba8439c..8d19322c0db 100644
--- a/source/blender/blenkernel/intern/customdata.c
+++ b/source/blender/blenkernel/intern/customdata.c
@@ -466,7 +466,6 @@ static void layerInterp_mdisps(void **sources, float *UNUSED(weights),
 			MDisps tris[2];
 			int vindex[4] = {0};
 
-			S = 0;
 			for(i = 0; i < 2; i++)
 				for(y = 0; y < 4; y++)
 					for(x = 0; x < 4; x++)
diff --git a/source/blender/blenkernel/intern/effect.c b/source/blender/blenkernel/intern/effect.c
index ee46bef6038..4b95c44f55f 100644
--- a/source/blender/blenkernel/intern/effect.c
+++ b/source/blender/blenkernel/intern/effect.c
@@ -241,6 +241,16 @@ static void precalculate_effector(EffectorCache *eff)
 	}
 	else if(eff->psys)
 		psys_update_particle_tree(eff->psys, eff->scene->r.cfra);
+
+	/* Store object velocity */
+	if(eff->ob) {
+		float old_vel[3];
+
+		where_is_object_time(eff->scene, eff->ob, cfra - 1.0f);
+		copy_v3_v3(old_vel, eff->ob->obmat[3]);	
+		where_is_object_time(eff->scene, eff->ob, cfra);
+		sub_v3_v3v3(eff->velocity, eff->ob->obmat[3], old_vel);
+	}
 }
 static EffectorCache *new_effector_cache(Scene *scene, Object *ob, ParticleSystem *psys, PartDeflect *pd)
 {
@@ -680,10 +690,6 @@ int get_effector_data(EffectorCache *eff, EffectorData *efd, EffectedPoint *poin
 		Object *ob = eff->ob;
 		Object obcopy = *ob;
 
-		/* XXX this is not thread-safe, but used from multiple threads by
-		   particle system */
-		where_is_object_time(eff->scene, ob, cfra);
-
 		/* use z-axis as normal*/
 		normalize_v3_v3(efd->nor, ob->obmat[2]);
 
@@ -702,13 +708,8 @@ int get_effector_data(EffectorCache *eff, EffectorData *efd, EffectedPoint *poin
 			VECCOPY(efd->loc, ob->obmat[3]);
 		}
 
-		if(real_velocity) {
-			VECCOPY(efd->vel, ob->obmat[3]);
-
-			where_is_object_time(eff->scene, ob, cfra - 1.0f);
-
-			sub_v3_v3v3(efd->vel, efd->vel, ob->obmat[3]);
-		}
+		if(real_velocity)
+			copy_v3_v3(efd->vel, eff->velocity);
 
 		*eff->ob = obcopy;
 
diff --git a/source/blender/blenkernel/intern/image.c b/source/blender/blenkernel/intern/image.c
index c48497c45a1..ab67d7e3f25 100644
--- a/source/blender/blenkernel/intern/image.c
+++ b/source/blender/blenkernel/intern/image.c
@@ -432,6 +432,7 @@ Image *BKE_add_image_size(unsigned int width, unsigned int height, const char *n
 		ima->gen_x= width;
 		ima->gen_y= height;
 		ima->gen_type= uvtestgrid;
+		ima->gen_flag |= (floatbuf ? IMA_GEN_FLOAT : 0);
 		
 		ibuf= add_ibuf_size(width, height, name, depth, floatbuf, uvtestgrid, color);
 		image_assign_ibuf(ima, ibuf, IMA_NO_INDEX, 0);
@@ -2172,7 +2173,7 @@ ImBuf *BKE_image_acquire_ibuf(Image *ima, ImageUser *iuser, void **lock_r)
 				/* UV testgrid or black or solid etc */
 				if(ima->gen_x==0) ima->gen_x= 1024;
 				if(ima->gen_y==0) ima->gen_y= 1024;
-				ibuf= add_ibuf_size(ima->gen_x, ima->gen_y, ima->name, 24, 0, ima->gen_type, color);
+				ibuf= add_ibuf_size(ima->gen_x, ima->gen_y, ima->name, 24, (ima->gen_flag & IMA_GEN_FLOAT) != 0, ima->gen_type, color);
 				image_assign_ibuf(ima, ibuf, IMA_NO_INDEX, 0);
 				ima->ok= IMA_OK_LOADED;
 			}
diff --git a/source/blender/blenkernel/intern/material.c b/source/blender/blenkernel/intern/material.c
index 962c7fd5e86..3f01c55e935 100644
--- a/source/blender/blenkernel/intern/material.c
+++ b/source/blender/blenkernel/intern/material.c
@@ -550,7 +550,7 @@ Material *material_pop_id(ID *id, int index)
 				Material **mat;
 
 				if(index + 1 != (*totcol))
-					memmove((*matar), (*matar) + 1, sizeof(void *) * ((*totcol) - (index + 1)));
+					memmove((*matar)+index, (*matar)+(index+1), sizeof(void *) * ((*totcol) - (index + 1)));
 
 				(*totcol)--;
 				
diff --git a/source/blender/blenkernel/intern/multires.c b/source/blender/blenkernel/intern/multires.c
index d833c184274..88a670ecb22 100644
--- a/source/blender/blenkernel/intern/multires.c
+++ b/source/blender/blenkernel/intern/multires.c
@@ -465,12 +465,13 @@ static DerivedMesh *multires_dm_create_local(Object *ob, DerivedMesh *dm, int lv
 	return multires_dm_create_from_derived(&mmd, 1, dm, ob, 0, 0);
 }
 
-static DerivedMesh *subsurf_dm_create_local(Object *ob, DerivedMesh *dm, int lvl, int simple, int optimal)
+static DerivedMesh *subsurf_dm_create_local(Object *ob, DerivedMesh *dm, int lvl, int simple, int optimal, int plain_uv)
 {
 	SubsurfModifierData smd= {{NULL}};
 
 	smd.levels = smd.renderLevels = lvl;
-	smd.flags |= eSubsurfModifierFlag_SubsurfUv;
+	if(!plain_uv)
+		smd.flags |= eSubsurfModifierFlag_SubsurfUv;
 	if(simple)
 		smd.subdivType = ME_SIMPLE_SUBSURF;
 	if(optimal)
@@ -591,7 +592,7 @@ void multiresModifier_base_apply(MultiresModifierData *mmd, Object *ob)
 	/* subdivide the mesh to highest level without displacements */
 	cddm = CDDM_from_mesh(me, NULL);
 	DM_set_only_copy(cddm, CD_MASK_BAREMESH);
-	origdm = subsurf_dm_create_local(ob, cddm, totlvl, 0, 0);
+	origdm = subsurf_dm_create_local(ob, cddm, totlvl, 0, 0, mmd->flags & eMultiresModifierFlag_PlainUv);
 	cddm->release(cddm);
 
 	/* calc disps */
@@ -626,7 +627,7 @@ static void multires_subdivide(MultiresModifierData *mmd, Object *ob, int totlvl
 		/* create subsurf DM from original mesh at high level */
 		cddm = CDDM_from_mesh(me, NULL);
 		DM_set_only_copy(cddm, CD_MASK_BAREMESH);
-		highdm = subsurf_dm_create_local(ob, cddm, totlvl, simple, 0);
+		highdm = subsurf_dm_create_local(ob, cddm, totlvl, simple, 0, mmd->flags & eMultiresModifierFlag_PlainUv);
 
 		/* create multires DM from original mesh at low level */
 		lowdm = multires_dm_create_local(ob, cddm, lvl, lvl, simple);
@@ -830,7 +831,7 @@ static void multiresModifier_update(DerivedMesh *dm)
 			else cddm = CDDM_from_mesh(me, NULL);
 			DM_set_only_copy(cddm, CD_MASK_BAREMESH);
 
-			highdm = subsurf_dm_create_local(ob, cddm, totlvl, mmd->simple, 0);
+			highdm = subsurf_dm_create_local(ob, cddm, totlvl, mmd->simple, 0, mmd->flags & eMultiresModifierFlag_PlainUv);
 
 			/* create multires DM from original mesh and displacements */
 			lowdm = multires_dm_create_local(ob, cddm, lvl, totlvl, mmd->simple);
@@ -884,7 +885,7 @@ static void multiresModifier_update(DerivedMesh *dm)
 			else cddm = CDDM_from_mesh(me, NULL);
 			DM_set_only_copy(cddm, CD_MASK_BAREMESH);
 
-			subdm = subsurf_dm_create_local(ob, cddm, mmd->totlvl, mmd->simple, 0);
+			subdm = subsurf_dm_create_local(ob, cddm, mmd->totlvl, mmd->simple, 0, mmd->flags & eMultiresModifierFlag_PlainUv);
 			cddm->release(cddm);
 
 			multiresModifier_disp_run(dm, me, 1, 0, subdm->getGridData(subdm), mmd->totlvl);
@@ -927,7 +928,8 @@ DerivedMesh *multires_dm_create_from_derived(MultiresModifierData *mmd, int loca
 		return dm;
 
 	result = subsurf_dm_create_local(ob, dm, lvl,
-		mmd->simple, mmd->flags & eMultiresModifierFlag_ControlEdges);
+		mmd->simple, mmd->flags & eMultiresModifierFlag_ControlEdges,
+		mmd->flags & eMultiresModifierFlag_PlainUv);
 
 	if(!local_mmd) {
 		ccgdm = (CCGDerivedMesh*)result;
@@ -1633,7 +1635,7 @@ static void multires_apply_smat(Scene *scene, Object *ob, float smat[3][3])
 	MEM_freeN(vertCos);
 
 	/* scaled ccgDM for tangent space of object with applied scale */
-	dm= subsurf_dm_create_local(ob, cddm, high_mmd.totlvl, high_mmd.simple, 0);
+	dm= subsurf_dm_create_local(ob, cddm, high_mmd.totlvl, high_mmd.simple, 0, mmd->flags & eMultiresModifierFlag_PlainUv);
 	cddm->release(cddm);
 
 	/*numGrids= dm->getNumGrids(dm);*/ /*UNUSED*/
diff --git a/source/blender/blenkernel/intern/particle_system.c b/source/blender/blenkernel/intern/particle_system.c
index 63a9c224971..1423f520b95 100644
--- a/source/blender/blenkernel/intern/particle_system.c
+++ b/source/blender/blenkernel/intern/particle_system.c
@@ -3987,7 +3987,7 @@ static void system_step(ParticleSimulationData *sim, float cfra)
 		BKE_ptcache_id_time(pid, sim->scene, 0.0f, &startframe, &endframe, NULL);
 
 		/* clear everythin on start frame */
-		if((int)cfra == startframe) {
+		if(cfra == startframe) {
 			BKE_ptcache_id_reset(sim->scene, pid, PTCACHE_RESET_OUTDATED);
 			BKE_ptcache_validate(cache, startframe);
 			cache->flag &= ~PTCACHE_REDO_NEEDED;
diff --git a/source/blender/blenkernel/intern/seqeffects.c b/source/blender/blenkernel/intern/seqeffects.c
index fbb5a77fa04..8c19b0c15c3 100644
--- a/source/blender/blenkernel/intern/seqeffects.c
+++ b/source/blender/blenkernel/intern/seqeffects.c
@@ -2373,7 +2373,7 @@ static void RVBlurBitmap2_float ( float* map, int width,int height,
 	/*	Blancmange (bmange@airdmhor.gen.nz) */
 
 	k = -1.0f/(2.0f*(float)M_PI*blur*blur);
-	fval=0;
+
 	for (ix = 0;ix< halfWidth;ix++){
 		weight = (float)exp(k*(ix*ix));
 		filter[halfWidth - ix] = weight;
diff --git a/source/blender/blenkernel/intern/sequencer.c b/source/blender/blenkernel/intern/sequencer.c
index 265cc3eeb79..d6a152a5280 100644
--- a/source/blender/blenkernel/intern/sequencer.c
+++ b/source/blender/blenkernel/intern/sequencer.c
@@ -3232,9 +3232,10 @@ int seq_swap(Sequence *seq_a, Sequence *seq_b, const char **error_str)
 {
 	char name[sizeof(seq_a->name)];
 
-	if(seq_a->len != seq_b->len)
+	if(seq_a->len != seq_b->len) {
 		*error_str= "Strips must be the same length";
 		return 0;
+	}
 
 	/* type checking, could be more advanced but disalow sound vs non-sound copy */
 	if(seq_a->type != seq_b->type) {
diff --git a/source/blender/blenkernel/intern/text.c b/source/blender/blenkernel/intern/text.c
index da329503c9f..2c507370288 100644
--- a/source/blender/blenkernel/intern/text.c
+++ b/source/blender/blenkernel/intern/text.c
@@ -400,7 +400,13 @@ Text *add_text(const char *file, const char *relpath)
 		llen++;
 	}
 
-	if (llen!=0 || ta->nlines==0) {
+	/* create new line in cases:
+	   - rest of line (if last line in file hasn't got \n terminator).
+	     in this case content of such line would be used to fill text line buffer
+	   - file is empty. in this case new line is needed to start editing from.
+	   - last characted in buffer is \n. in this case new line is needed to
+	     deal with newline at end of file. (see [#28087]) (sergey) */
+	if (llen!=0 || ta->nlines==0 || buffer[len-1]=='\n') {
 		tmp= (TextLine*) MEM_mallocN(sizeof(TextLine), "textline");
 		tmp->line= (char*) MEM_mallocN(llen+1, "textline_string");
 		tmp->format= NULL;
@@ -1417,6 +1423,8 @@ void txt_insert_buf(Text *text, const char *in_buffer)
 	}
 
 	undoing= u;
+
+	(void)count;
 }
 
 /******************/
diff --git a/source/blender/blenkernel/intern/writeavi.c b/source/blender/blenkernel/intern/writeavi.c
index ba7f9bdd415..769a3f9b11e 100644
--- a/source/blender/blenkernel/intern/writeavi.c
+++ b/source/blender/blenkernel/intern/writeavi.c
@@ -105,13 +105,18 @@ bMovieHandle *BKE_get_movie_handle(int imtype)
 		mh.get_movie_path = filepath_ffmpeg;
 	}
 #endif
+#ifdef WITH_FRAMESERVER
 	if (imtype == R_FRAMESERVER) {
 		mh.start_movie = start_frameserver;
 		mh.append_movie = append_frameserver;
 		mh.end_movie = end_frameserver;
 		mh.get_next_frame = frameserver_loop;
 	}
-	
+#endif
+
+	/* incase all above are disabled */
+	(void)imtype;
+
 	return &mh;
 }
 
diff --git a/source/blender/blenkernel/intern/writeframeserver.c b/source/blender/blenkernel/intern/writeframeserver.c
index 2239f6d3147..d13d15d1269 100644
--- a/source/blender/blenkernel/intern/writeframeserver.c
+++ b/source/blender/blenkernel/intern/writeframeserver.c
@@ -22,6 +22,7 @@
  *
  */
 
+#ifdef WITH_FRAMESERVER
 
 #include <string.h>
 #include <stdio.h>
@@ -381,3 +382,4 @@ void end_frameserver(void)
 	shutdown_socket_system();
 }
 
+#endif /* WITH_FRAMESERVER */
diff --git a/source/blender/blenlib/BLI_path_util.h b/source/blender/blenlib/BLI_path_util.h
index 3b27e4dafa0..81fc8a50db6 100644
--- a/source/blender/blenlib/BLI_path_util.h
+++ b/source/blender/blenlib/BLI_path_util.h
@@ -98,7 +98,6 @@ char *BLI_get_folder_version(const int id, const int ver, const int do_check);
 #endif
 
 void BLI_setenv(const char *env, const char *val);
-char *BLI_getenv(const char *env);
 void BLI_setenv_if_new(const char *env, const char* val);
 
 void BLI_make_file_string(const char *relabase, char *string,  const char *dir, const char *file);
diff --git a/source/blender/blenlib/CMakeLists.txt b/source/blender/blenlib/CMakeLists.txt
index 2e05ac7892b..b4fc983008c 100644
--- a/source/blender/blenlib/CMakeLists.txt
+++ b/source/blender/blenlib/CMakeLists.txt
@@ -26,10 +26,10 @@
 
 set(INC 
 	.
-	../makesdna
 	../blenkernel
 	../blenloader
 	../gpu
+	../makesdna
 	../../../intern/ghost
 	../../../intern/guardedalloc
 )
@@ -138,7 +138,9 @@ set(SRC
 )
 
 if(WITH_BINRELOC)
-	list(APPEND INC_SYS "${BINRELOC_INCLUDE_DIRS}")
+	list(APPEND INC_SYS
+		${BINRELOC_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_BINRELOC)
 endif()
 
diff --git a/source/blender/blenlib/intern/path_util.c b/source/blender/blenlib/intern/path_util.c
index 8eab5539390..f89283178ec 100644
--- a/source/blender/blenlib/intern/path_util.c
+++ b/source/blender/blenlib/intern/path_util.c
@@ -1172,10 +1172,6 @@ void BLI_setenv(const char *env, const char*val)
 #endif
 }
 
-char *BLI_getenv(const char *env)
-{
-	return getenv(env);
-}
 
 /**
  Only set an env var if already not there.
@@ -1684,7 +1680,7 @@ void BLI_where_am_i(char *fullname, const size_t maxlen, const char *name)
 	if(GetModuleFileName(0, fullname, maxlen)) {
 		if(!BLI_exists(fullname)) {
 			printf("path can't be found: \"%.*s\"\n", maxlen, fullname);
-			MessageBox(NULL, "path constains invalid characters or is too long (see console)", "Error", MB_OK);
+			MessageBox(NULL, "path contains invalid characters or is too long (see console)", "Error", MB_OK);
 		}
 		return;
 	}
diff --git a/source/blender/blenloader/CMakeLists.txt b/source/blender/blenloader/CMakeLists.txt
index 312a6546e22..be15b191c8a 100644
--- a/source/blender/blenloader/CMakeLists.txt
+++ b/source/blender/blenloader/CMakeLists.txt
@@ -26,8 +26,8 @@
 
 set(INC 
 	.
-	../blenlib
 	../blenkernel
+	../blenlib
 	../makesdna
 	../makesrna
 	../render/extern/include
diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c
index 2402106306e..4ad99c02b2d 100644
--- a/source/blender/blenloader/intern/readfile.c
+++ b/source/blender/blenloader/intern/readfile.c
@@ -75,6 +75,7 @@
 #include "DNA_node_types.h"
 #include "DNA_object_fluidsim.h" // NT
 #include "DNA_packedFile_types.h"
+#include "DNA_particle_types.h"
 #include "DNA_property_types.h"
 #include "DNA_text_types.h"
 #include "DNA_view3d_types.h"
@@ -3161,9 +3162,37 @@ static void lib_link_particlesettings(FileData *fd, Main *main)
 			if(part->effector_weights)
 				part->effector_weights->group = newlibadr(fd, part->id.lib, part->effector_weights->group);
 
-			dw = part->dupliweights.first;
-			for(; dw; dw=dw->next)
-				dw->ob = newlibadr(fd, part->id.lib, dw->ob);
+			if(part->dupliweights.first) {
+				int index_ok = 0;
+				/* check for old files without indices (all indexes 0) */
+				dw = part->dupliweights.first;
+				if(part->dupliweights.first == part->dupliweights.last) {
+					/* special case for only one object in the group */
+					index_ok = 1;
+				}
+				else { 
+					for(; dw; dw=dw->next) {
+						if(dw->index > 0) {
+							index_ok = 1;
+							break;
+						}
+					}
+				}
+
+				if(index_ok) {
+					/* if we have indexes, let's use them */
+					dw = part->dupliweights.first;
+					for(; dw; dw=dw->next) {
+						GroupObject *go = (GroupObject *)BLI_findlink(&part->dup_group->gobject, dw->index);
+						dw->ob = go ? go->ob : NULL;
+					}
+				}
+				else {
+					/* otherwise try to get objects from own library (won't work on library linked groups) */
+					for(; dw; dw=dw->next)
+						dw->ob = newlibadr(fd, part->id.lib, dw->ob);
+				}
+			}
 
 			if(part->boids) {
 				BoidState *state = part->boids->states.first;
@@ -10252,8 +10281,6 @@ static void do_versions(FileData *fd, Library *lib, Main *main)
 			sce->gm.attrib = sce->r.attrib;
 
 			//Stereo
-			sce->gm.xsch = sce->r.xsch;
-			sce->gm.ysch = sce->r.ysch;
 			sce->gm.stereomode = sce->r.stereomode;
 			/* reassigning stereomode NO_STEREO and DOME to a separeted flag*/
 			if (sce->gm.stereomode == 1){ //1 = STEREO_NOSTEREO
diff --git a/source/blender/blenloader/intern/writefile.c b/source/blender/blenloader/intern/writefile.c
index ba4395ace9c..bf86527b9d3 100644
--- a/source/blender/blenloader/intern/writefile.c
+++ b/source/blender/blenloader/intern/writefile.c
@@ -837,6 +837,7 @@ static void write_particlesettings(WriteData *wd, ListBase *idbase)
 {
 	ParticleSettings *part;
 	ParticleDupliWeight *dw;
+	GroupObject *go;
 	int a;
 
 	part= idbase->first;
@@ -851,8 +852,16 @@ static void write_particlesettings(WriteData *wd, ListBase *idbase)
 			writestruct(wd, DATA, "EffectorWeights", 1, part->effector_weights);
 
 			dw = part->dupliweights.first;
-			for(; dw; dw=dw->next)
+			for(; dw; dw=dw->next) {
+				/* update indices */
+				dw->index = 0;
+				go = part->dup_group->gobject.first;
+				while(go && go->ob != dw->ob) {
+					go=go->next;
+					dw->index++;
+				}
 				writestruct(wd, DATA, "ParticleDupliWeight", 1, dw);
+			}
 
 			if(part->boids && part->phystype == PART_PHYS_BOIDS) {
 				BoidState *state = part->boids->states.first;
diff --git a/source/blender/blenpluginapi/CMakeLists.txt b/source/blender/blenpluginapi/CMakeLists.txt
index a5af15d7f55..9d398291b85 100644
--- a/source/blender/blenpluginapi/CMakeLists.txt
+++ b/source/blender/blenpluginapi/CMakeLists.txt
@@ -28,9 +28,9 @@ set(INC
 	.
 	..
 	../blenlib
+	../blenloader
 	../imbuf
 	../makesdna
-	../blenloader
 	../../../intern/guardedalloc
 )
 
@@ -50,7 +50,9 @@ set(SRC
 )
 
 if(WITH_CODEC_QUICKTIME)
-	list(APPEND INC_SYS ${QUICKTIME_INCLUDE_DIRS})
+	list(APPEND INC_SYS
+		${QUICKTIME_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_QUICKTIME)
 endif()
 
diff --git a/source/blender/collada/CMakeLists.txt b/source/blender/collada/CMakeLists.txt
index 07da532146f..e2a68d19682 100644
--- a/source/blender/collada/CMakeLists.txt
+++ b/source/blender/collada/CMakeLists.txt
@@ -28,13 +28,13 @@ remove_strict_flags()
 
 set(INC
 	.
-	../blenlib
 	../blenkernel
+	../blenlib
 	../blenloader
-	../windowmanager
+	../editors/include
 	../makesdna
 	../makesrna
-	../editors/include
+	../windowmanager
 	../../../intern/guardedalloc
 )
 
diff --git a/source/blender/collada/MaterialExporter.cpp b/source/blender/collada/MaterialExporter.cpp
index a44fa6802f2..9d29177578d 100644
--- a/source/blender/collada/MaterialExporter.cpp
+++ b/source/blender/collada/MaterialExporter.cpp
@@ -37,12 +37,36 @@ MaterialsExporter::MaterialsExporter(COLLADASW::StreamWriter *sw): COLLADASW::Li
 
 void MaterialsExporter::exportMaterials(Scene *sce, bool export_selected)
 {
-	openLibrary();
+	if(hasMaterials(sce)) {
+		openLibrary();
 
-	MaterialFunctor mf;
-	mf.forEachMaterialInScene<MaterialsExporter>(sce, *this, export_selected);
+		MaterialFunctor mf;
+		mf.forEachMaterialInScene<MaterialsExporter>(sce, *this, export_selected);
 
-	closeLibrary();
+		closeLibrary();
+	}
+}
+
+
+bool MaterialsExporter::hasMaterials(Scene *sce)
+{
+	Base *base = (Base *)sce->base.first;
+	
+	while(base) {
+		Object *ob= base->object;
+		int a;
+		for(a = 0; a < ob->totcol; a++)
+		{
+			Material *ma = give_current_material(ob, a+1);
+
+			// no material, but check all of the slots
+			if (!ma) continue;
+
+			return true;
+		}
+		base= base->next;
+	}
+	return false;
 }
 
 void MaterialsExporter::operator()(Material *ma, Object *ob)
diff --git a/source/blender/collada/MaterialExporter.h b/source/blender/collada/MaterialExporter.h
index 0a7a276d857..c080e4b0596 100644
--- a/source/blender/collada/MaterialExporter.h
+++ b/source/blender/collada/MaterialExporter.h
@@ -51,6 +51,9 @@ public:
 	MaterialsExporter(COLLADASW::StreamWriter *sw);
 	void exportMaterials(Scene *sce, bool export_selected);
 	void operator()(Material *ma, Object *ob);
+
+private:
+	bool hasMaterials(Scene *sce);
 };
 
 // used in forEachMaterialInScene
diff --git a/source/blender/editors/animation/CMakeLists.txt b/source/blender/editors/animation/CMakeLists.txt
index 51387b8b3f3..6195289f2a6 100644
--- a/source/blender/editors/animation/CMakeLists.txt
+++ b/source/blender/editors/animation/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/armature/CMakeLists.txt b/source/blender/editors/armature/CMakeLists.txt
index 0b675ffb4d9..7ecbdc9ebe5 100644
--- a/source/blender/editors/armature/CMakeLists.txt
+++ b/source/blender/editors/armature/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/armature/editarmature.c b/source/blender/editors/armature/editarmature.c
index a1d13f4b4e9..b0432d980dc 100644
--- a/source/blender/editors/armature/editarmature.c
+++ b/source/blender/editors/armature/editarmature.c
@@ -1480,10 +1480,8 @@ static int armature_select_linked_invoke(bContext *C, wmOperator *op, wmEvent *e
 	bArmature *arm;
 	EditBone *bone, *curBone, *next;
 	int extend= RNA_boolean_get(op->ptr, "extend");
-	ARegion *ar;
 	Object *obedit= CTX_data_edit_object(C);
 	arm= obedit->data;
-	ar= CTX_wm_region(C);
 
 	view3d_operator_needs_opengl(C);
 
diff --git a/source/blender/editors/curve/CMakeLists.txt b/source/blender/editors/curve/CMakeLists.txt
index bc3d167c17e..6e975e20cd7 100644
--- a/source/blender/editors/curve/CMakeLists.txt
+++ b/source/blender/editors/curve/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/gpencil/CMakeLists.txt b/source/blender/editors/gpencil/CMakeLists.txt
index fe5e35cc763..278a185eebd 100644
--- a/source/blender/editors/gpencil/CMakeLists.txt
+++ b/source/blender/editors/gpencil/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../imbuf
 	../../makesdna
 	../../makesrna
diff --git a/source/blender/editors/include/ED_node.h b/source/blender/editors/include/ED_node.h
index 829ad3217a9..dfa457c22de 100644
--- a/source/blender/editors/include/ED_node.h
+++ b/source/blender/editors/include/ED_node.h
@@ -39,6 +39,7 @@ struct Tex;
 struct bContext;
 struct bNode;
 struct ID;
+struct ScrArea;
 
 /* drawnode.c */
 void ED_init_node_butfuncs(void);
@@ -51,6 +52,8 @@ void ED_node_generic_update(struct Main *bmain, struct bNodeTree *ntree, struct
 void ED_node_shader_default(struct Material *ma);
 void ED_node_composit_default(struct Scene *sce);
 void ED_node_texture_default(struct Tex *tex);
+void ED_node_link_intersect_test(struct ScrArea *sa, int test);
+void ED_node_link_insert(struct ScrArea *sa);
 
 /* node ops.c */
 void ED_operatormacros_node(void);
diff --git a/source/blender/editors/interface/CMakeLists.txt b/source/blender/editors/interface/CMakeLists.txt
index 6dd7af70e33..cc4c1eaa21c 100644
--- a/source/blender/editors/interface/CMakeLists.txt
+++ b/source/blender/editors/interface/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../gpu
 	../../imbuf
 	../../makesdna
diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c
index 8b84afe9dfd..1a36130b522 100644
--- a/source/blender/editors/interface/interface_handlers.c
+++ b/source/blender/editors/interface/interface_handlers.c
@@ -1879,7 +1879,6 @@ static void ui_do_but_textedit(bContext *C, uiBlock *block, uiBut *but, uiHandle
 				if(but->autocomplete_func || data->searchbox) {
 					changed= ui_textedit_autocomplete(C, but, data);
 					update= 1; /* do live update for tab key */
-					retval= WM_UI_HANDLER_BREAK;
 				}
 				/* the hotkey here is not well defined, was G.qual so we check all */
 				else if(event->shift || event->ctrl || event->alt || event->oskey) {
@@ -2325,8 +2324,8 @@ static float ui_numedit_apply_snapf(uiBut *but, float tempf, float softmin, floa
 		if(fac != 1.0f) {
 			/* snap in unit-space */
 			tempf /= fac;
-			softmin /= fac;
-			softmax /= fac;
+			/* softmin /= fac; */ /* UNUSED */
+			/* softmax /= fac; */ /* UNUSED */
 			softrange /= fac;
 		}
 
@@ -3469,13 +3468,13 @@ static int ui_numedit_but_CURVE(uiBut *but, uiHandleButtonData *data, int snap,
 	CurveMapping *cumap= (CurveMapping*)but->poin;
 	CurveMap *cuma= cumap->cm+cumap->cur;
 	CurveMapPoint *cmp= cuma->curve;
-	float fx, fy, zoomx, zoomy, offsx, offsy;
+	float fx, fy, zoomx, zoomy /*, offsx, offsy */ /* UNUSED */;
 	int a, changed= 0;
 
 	zoomx= (but->x2-but->x1)/(cumap->curr.xmax-cumap->curr.xmin);
 	zoomy= (but->y2-but->y1)/(cumap->curr.ymax-cumap->curr.ymin);
-	offsx= cumap->curr.xmin;
-	offsy= cumap->curr.ymin;
+	/* offsx= cumap->curr.xmin; */
+	/* offsy= cumap->curr.ymin; */
 
 	if(snap) {
 		float d[2];
diff --git a/source/blender/editors/interface/interface_layout.c b/source/blender/editors/interface/interface_layout.c
index dfdce6ce2f5..2d0f49f293b 100644
--- a/source/blender/editors/interface/interface_layout.c
+++ b/source/blender/editors/interface/interface_layout.c
@@ -151,10 +151,10 @@ typedef struct uiLayoutItemBx {
 	uiBut *roundbox;
 } uiLayoutItemBx;
 
-typedef struct uiLayoutItemSplt {
+typedef struct uiLayoutItemSplit {
 	uiLayout litem;
 	float percentage;
-} uiLayoutItemSplt;
+} uiLayoutItemSplit;
 
 typedef struct uiLayoutItemRoot {
 	uiLayout litem;
@@ -1617,7 +1617,7 @@ static void ui_litem_layout_row(uiLayout *litem)
 	int x, y, w, tot, totw, neww, itemw, minw, itemh, offset;
 	int fixedw, freew, fixedx, freex, flag= 0, lastw= 0;
 
-	x= litem->x;
+	/* x= litem->x; */ /* UNUSED */
 	y= litem->y;
 	w= litem->w;
 	totw= 0;
@@ -2022,7 +2022,7 @@ static void ui_litem_estimate_split(uiLayout *litem)
 
 static void ui_litem_layout_split(uiLayout *litem)
 {
-	uiLayoutItemSplt *split= (uiLayoutItemSplt*)litem;
+	uiLayoutItemSplit *split= (uiLayoutItemSplit*)litem;
 	uiItem *item;
 	float percentage;
 	const int tot= BLI_countlist(&litem->items);
@@ -2244,9 +2244,9 @@ uiLayout *uiLayoutOverlap(uiLayout *layout)
 
 uiLayout *uiLayoutSplit(uiLayout *layout, float percentage, int align)
 {
-	uiLayoutItemSplt *split;
+	uiLayoutItemSplit *split;
 
-	split= MEM_callocN(sizeof(uiLayoutItemSplt), "uiLayoutItemSplt");
+	split= MEM_callocN(sizeof(uiLayoutItemSplit), "uiLayoutItemSplit");
 	split->litem.item.type= ITEM_LAYOUT_SPLIT;
 	split->litem.root= layout->root;
 	split->litem.align= align;
diff --git a/source/blender/editors/interface/interface_panel.c b/source/blender/editors/interface/interface_panel.c
index c19d9884c8b..01dcdda97a1 100644
--- a/source/blender/editors/interface/interface_panel.c
+++ b/source/blender/editors/interface/interface_panel.c
@@ -575,8 +575,8 @@ void ui_draw_aligned_panel(uiStyle *style, uiBlock *block, rcti *rect)
 		ui_draw_tria_rect(&itemrect, 'h');
 	else
 		ui_draw_tria_rect(&itemrect, 'v');
-	
-	
+
+	(void)ofsx;
 }
 
 /************************** panel alignment *************************/
diff --git a/source/blender/editors/interface/interface_regions.c b/source/blender/editors/interface/interface_regions.c
index b6f855d2263..17c064f3ba2 100644
--- a/source/blender/editors/interface/interface_regions.c
+++ b/source/blender/editors/interface/interface_regions.c
@@ -484,6 +484,17 @@ ARegion *ui_tooltip_create(bContext *C, ARegion *butregion, uiBut *but)
 			}
 		}
 	}
+	else if (ELEM(but->type, MENU, PULLDOWN)) {
+		if ((U.flag & USER_TOOLTIPS_PYTHON) == 0) {
+			if(but->menu_create_func && WM_menutype_contains((MenuType *)but->poin)) {
+				MenuType *mt= (MenuType *)but->poin;
+				BLI_snprintf(data->lines[data->totline], sizeof(data->lines[0]), "Python: %s", mt->idname);
+				data->color[data->totline]= 0x888888;
+				data->totline++;
+			}
+		}
+
+	}
 
 	assert(data->totline < MAX_TOOLTIP_LINES);
 	
diff --git a/source/blender/editors/interface/interface_style.c b/source/blender/editors/interface/interface_style.c
index dec4afa7894..7d1596459dd 100644
--- a/source/blender/editors/interface/interface_style.c
+++ b/source/blender/editors/interface/interface_style.c
@@ -251,7 +251,7 @@ void uiStyleFontDrawRotated(uiFontStyle *fs, rcti *rect, const char *str)
 }
 
 /* ************** helpers ************************ */
-
+/* XXX: read a style configure */
 uiStyle* UI_GetStyle(void)
 {
 	uiStyle *style = NULL;
diff --git a/source/blender/editors/interface/interface_templates.c b/source/blender/editors/interface/interface_templates.c
index 989dee89ac5..c1784da48bd 100644
--- a/source/blender/editors/interface/interface_templates.c
+++ b/source/blender/editors/interface/interface_templates.c
@@ -851,7 +851,7 @@ uiLayout *uiTemplateModifier(uiLayout *layout, bContext *C, PointerRNA *ptr)
 
 	/* verify we have valid data */
 	if(!RNA_struct_is_a(ptr->type, &RNA_Modifier)) {
-		RNA_warning("uiTemplateModifier: expected modifier on object.\n");
+		RNA_warning("uiTemplateModifier: Expected modifier on object.\n");
 		return NULL;
 	}
 
@@ -859,7 +859,7 @@ uiLayout *uiTemplateModifier(uiLayout *layout, bContext *C, PointerRNA *ptr)
 	md= ptr->data;
 
 	if(!ob || !(GS(ob->id.name) == ID_OB)) {
-		RNA_warning("uiTemplateModifier: expected modifier on object.\n");
+		RNA_warning("uiTemplateModifier: Expected modifier on object.\n");
 		return NULL;
 	}
 	
@@ -976,9 +976,6 @@ static uiLayout *draw_constraint(uiLayout *layout, Object *ob, bConstraint *con)
 	block= uiLayoutGetBlock(box);
 
 	/* Draw constraint header */
-	
-	/* rounded header */
-	// rb_col= (con->flag & CONSTRAINT_ACTIVE)?50:20; // UNUSED
 
 	/* open/close */
 	uiBlockSetEmboss(block, UI_EMBOSSN);
@@ -1083,7 +1080,7 @@ uiLayout *uiTemplateConstraint(uiLayout *layout, PointerRNA *ptr)
 
 	/* verify we have valid data */
 	if(!RNA_struct_is_a(ptr->type, &RNA_Constraint)) {
-		RNA_warning("uiTemplateConstraint: expected constraint on object.\n");
+		RNA_warning("uiTemplateConstraint: Expected constraint on object.\n");
 		return NULL;
 	}
 
@@ -1091,7 +1088,7 @@ uiLayout *uiTemplateConstraint(uiLayout *layout, PointerRNA *ptr)
 	con= ptr->data;
 
 	if(!ob || !(GS(ob->id.name) == ID_OB)) {
-		RNA_warning("uiTemplateConstraint: expected constraint on object.\n");
+		RNA_warning("uiTemplateConstraint: Expected constraint on object.\n");
 		return NULL;
 	}
 	
@@ -1137,7 +1134,7 @@ void uiTemplatePreview(uiLayout *layout, ID *id, int show_buttons, ID *parent, M
 	PointerRNA texture_ptr;
 
 	if(id && !ELEM4(GS(id->name), ID_MA, ID_TE, ID_WO, ID_LA)) {
-		RNA_warning("uiTemplatePreview: expected ID of type material, texture, lamp or world.\n");
+		RNA_warning("uiTemplatePreview: Expected ID of type material, texture, lamp or world.\n");
 		return;
 	}
 
@@ -2171,14 +2168,14 @@ void uiTemplateList(uiLayout *layout, bContext *C, PointerRNA *ptr, const char *
 	if(prop) {
 		type= RNA_property_type(prop);
 		if(type != PROP_COLLECTION) {
-			RNA_warning("uiTemplateList: expected collection property.\n");
+			RNA_warning("uiTemplateList: Expected collection property.\n");
 			return;
 		}
 	}
 
 	activetype= RNA_property_type(activeprop);
 	if(activetype != PROP_INT) {
-		RNA_warning("uiTemplateList: expected integer property.\n");
+		RNA_warning("uiTemplateList: Expected integer property.\n");
 		return;
 	}
 
@@ -2200,7 +2197,7 @@ void uiTemplateList(uiLayout *layout, bContext *C, PointerRNA *ptr, const char *
 			/* create list items */
 			RNA_PROP_BEGIN(ptr, itemptr, prop) {
 				/* create button */
-				if(i == 9)
+				if(!(i % 9))
 					row= uiLayoutRow(col, 0);
 
 				icon= list_item_icon_get(C, &itemptr, rnaicon, 1);
@@ -2215,7 +2212,6 @@ void uiTemplateList(uiLayout *layout, bContext *C, PointerRNA *ptr, const char *
 	}
 	else if(listtype == 'c') {
 		/* compact layout */
-		found= 0;
 
 		row= uiLayoutRow(layout, 1);
 
diff --git a/source/blender/editors/interface/resources.c b/source/blender/editors/interface/resources.c
index 3f825762d74..56ef5e9e8cc 100644
--- a/source/blender/editors/interface/resources.c
+++ b/source/blender/editors/interface/resources.c
@@ -1115,10 +1115,11 @@ void init_userdef_do_versions(void)
 	}
 	if(U.pad_rot_angle==0)
 		U.pad_rot_angle= 15;
-	
-	if(U.flag & USER_CUSTOM_RANGE) 
-		vDM_ColorBand_store(&U.coba_weight); /* signal for derivedmesh to use colorband */
-	
+
+	/* signal for derivedmesh to use colorband */
+	/* run incase this was on and is now off in the user prefs [#28096] */
+	vDM_ColorBand_store((U.flag & USER_CUSTOM_RANGE) ? (&U.coba_weight):NULL);
+
 	if (bmain->versionfile <= 191) {
 		strcpy(U.plugtexdir, U.textudir);
 		strcpy(U.sounddir, "/");
diff --git a/source/blender/editors/mesh/CMakeLists.txt b/source/blender/editors/mesh/CMakeLists.txt
index 1b08f9cff5c..3c78983f82d 100644
--- a/source/blender/editors/mesh/CMakeLists.txt
+++ b/source/blender/editors/mesh/CMakeLists.txt
@@ -23,13 +23,13 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../imbuf
 	../../makesdna
 	../../makesrna
-	../../windowmanager
 	../../render/extern/include
+	../../windowmanager
 	../../../../intern/guardedalloc
 )
 
diff --git a/source/blender/editors/mesh/editmesh_mods.c b/source/blender/editors/mesh/editmesh_mods.c
index f941e5243d5..748ce641b24 100644
--- a/source/blender/editors/mesh/editmesh_mods.c
+++ b/source/blender/editors/mesh/editmesh_mods.c
@@ -869,7 +869,7 @@ static int similar_face_select_exec(bContext *C, wmOperator *op)
 	Mesh *me= obedit->data;
 	EditMesh *em= BKE_mesh_get_editmesh(me); 
 
-	int selcount = similar_face_select__internal(em, RNA_int_get(op->ptr, "type"), RNA_float_get(op->ptr, "threshold"));
+	int selcount = similar_face_select__internal(em, RNA_enum_get(op->ptr, "type"), RNA_float_get(op->ptr, "threshold"));
 	
 	if (selcount) {
 		/* here was an edge-mode only select flush case, has to be generalized */
diff --git a/source/blender/editors/metaball/CMakeLists.txt b/source/blender/editors/metaball/CMakeLists.txt
index 9093da34519..41ed5da4f09 100644
--- a/source/blender/editors/metaball/CMakeLists.txt
+++ b/source/blender/editors/metaball/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../render/extern/include
diff --git a/source/blender/editors/object/CMakeLists.txt b/source/blender/editors/object/CMakeLists.txt
index dae83ad61b5..ff542701a68 100644
--- a/source/blender/editors/object/CMakeLists.txt
+++ b/source/blender/editors/object/CMakeLists.txt
@@ -23,16 +23,16 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../gpu
 	../../ikplugin
 	../../imbuf
 	../../makesdna
 	../../makesrna
 	../../python
-	../../windowmanager
 	../../render/extern/include
+	../../windowmanager
 	../../../../intern/guardedalloc
 )
 
diff --git a/source/blender/editors/object/object_add.c b/source/blender/editors/object/object_add.c
index 39f77973876..160df57d5f4 100644
--- a/source/blender/editors/object/object_add.c
+++ b/source/blender/editors/object/object_add.c
@@ -808,14 +808,14 @@ static int object_delete_exec(bContext *C, wmOperator *UNUSED(op))
 {
 	Main *bmain= CTX_data_main(C);
 	Scene *scene= CTX_data_scene(C);
-	int islamp= 0;
+	/* int islamp= 0; */ /* UNUSED */
 	
 	if(CTX_data_edit_object(C)) 
 		return OPERATOR_CANCELLED;
 	
 	CTX_DATA_BEGIN(C, Base*, base, selected_bases) {
 
-		if(base->object->type==OB_LAMP) islamp= 1;
+		/* if(base->object->type==OB_LAMP) islamp= 1; */
 
 		/* deselect object -- it could be used in other scenes */
 		base->object->flag &= ~SELECT;
diff --git a/source/blender/editors/object/object_bake.c b/source/blender/editors/object/object_bake.c
index 57f6c9de88e..679e4e58017 100644
--- a/source/blender/editors/object/object_bake.c
+++ b/source/blender/editors/object/object_bake.c
@@ -860,6 +860,10 @@ static void finish_images(MultiresBakeRender *bkr)
 		RE_bake_ibuf_filter(ibuf, (char *)ibuf->userdata, bkr->bake_filter);
 
 		ibuf->userflags|= IB_BITMAPDIRTY;
+
+		if(ibuf->rect_float)
+			ibuf->userflags|= IB_RECT_INVALID;
+
 		if(ibuf->mipmap[0]) {
 			ibuf->userflags|= IB_MIPMAP_INVALID;
 			imb_freemipmapImBuf(ibuf);
@@ -966,9 +970,10 @@ static DerivedMesh *multiresbake_create_loresdm(Scene *scene, Object *ob, int *l
 	MultiresModifierData *mmd= get_multires_modifier(scene, ob, 0);
 	Mesh *me= (Mesh*)ob->data;
 
-	*lvl= mmd->lvl;
+	if(ob->mode==OB_MODE_SCULPT) *lvl= mmd->sculptlvl;
+	else *lvl= mmd->lvl;
 
-	if(mmd->lvl==0) {
+	if(*lvl==0) {
 		DerivedMesh *tmp_dm= CDDM_from_mesh(me, ob);
 		dm= CDDM_copy(tmp_dm);
 		tmp_dm->release(tmp_dm);
@@ -976,7 +981,7 @@ static DerivedMesh *multiresbake_create_loresdm(Scene *scene, Object *ob, int *l
 		MultiresModifierData tmp_mmd= *mmd;
 		DerivedMesh *cddm= CDDM_from_mesh(me, ob);
 
-		tmp_mmd.lvl= mmd->lvl;
+		tmp_mmd.lvl= *lvl;
 		dm= multires_dm_create_from_derived(&tmp_mmd, 1, cddm, ob, 0, 0);
 		cddm->release(cddm);
 	}
diff --git a/source/blender/editors/object/object_edit.c b/source/blender/editors/object/object_edit.c
index bf8ebcea754..9a649477191 100644
--- a/source/blender/editors/object/object_edit.c
+++ b/source/blender/editors/object/object_edit.c
@@ -2164,16 +2164,20 @@ static int game_property_copy_exec(bContext *C, wmOperator *op)
 			} CTX_DATA_END;
 		}
 	}
-	else if (ELEM(type, COPY_PROPERTIES_REPLACE, COPY_PROPERTIES_MERGE)) {
+
+	else {
 		CTX_DATA_BEGIN(C, Object*, ob_iter, selected_editable_objects) {
 			if (ob != ob_iter) {
 				if (ob->data != ob_iter->data){
-					if (type == 2) {/* merge */
+					if (type == COPY_PROPERTIES_REPLACE)
+						copy_properties( &ob_iter->prop, &ob->prop );
+
+					/* merge - the default when calling with no argument */
+					else {
 						for(prop = ob->prop.first; prop; prop= prop->next ) {
 							set_ob_property(ob_iter, prop);
 						}
-					} else /* replace */
-						copy_properties( &ob_iter->prop, &ob->prop );
+					}
 				}
 			}
 		}
diff --git a/source/blender/editors/physics/CMakeLists.txt b/source/blender/editors/physics/CMakeLists.txt
index 2aa05427223..931c6f9334f 100644
--- a/source/blender/editors/physics/CMakeLists.txt
+++ b/source/blender/editors/physics/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/physics/physics_fluid.c b/source/blender/editors/physics/physics_fluid.c
index b573c77c7f3..37309f1e07c 100644
--- a/source/blender/editors/physics/physics_fluid.c
+++ b/source/blender/editors/physics/physics_fluid.c
@@ -722,15 +722,17 @@ typedef struct FluidBakeJob {
 
 static void fluidbake_free(void *customdata)
 {
-	FluidBakeJob *fb= customdata;
+	FluidBakeJob *fb= (FluidBakeJob *)customdata;
 	MEM_freeN(fb);
 }
 
 /* called by fluidbake, only to check job 'stop' value */
-static int fluidbake_breakjob(void *UNUSED(customdata))
+static int fluidbake_breakjob(void *customdata)
 {
-	//FluidBakeJob *fb= (FluidBakeJob *)customdata;
-	//return *(fb->stop);
+	FluidBakeJob *fb= (FluidBakeJob *)customdata;
+
+	if(fb->stop && *(fb->stop))
+		return 1;
 	
 	/* this is not nice yet, need to make the jobs list template better 
 	 * for identifying/acting upon various different jobs */
@@ -741,7 +743,7 @@ static int fluidbake_breakjob(void *UNUSED(customdata))
 /* called by fluidbake, wmJob sends notifier */
 static void fluidbake_updatejob(void *customdata, float progress)
 {
-	FluidBakeJob *fb= customdata;
+	FluidBakeJob *fb= (FluidBakeJob *)customdata;
 	
 	*(fb->do_update)= 1;
 	*(fb->progress)= progress;
@@ -749,7 +751,7 @@ static void fluidbake_updatejob(void *customdata, float progress)
 
 static void fluidbake_startjob(void *customdata, short *stop, short *do_update, float *progress)
 {
-	FluidBakeJob *fb= customdata;
+	FluidBakeJob *fb= (FluidBakeJob *)customdata;
 	
 	fb->stop= stop;
 	fb->do_update = do_update;
@@ -764,7 +766,7 @@ static void fluidbake_startjob(void *customdata, short *stop, short *do_update,
 
 static void fluidbake_endjob(void *customdata)
 {
-	FluidBakeJob *fb= customdata;
+	FluidBakeJob *fb= (FluidBakeJob *)customdata;
 	
 	if (fb->settings) {
 		MEM_freeN(fb->settings);
diff --git a/source/blender/editors/render/CMakeLists.txt b/source/blender/editors/render/CMakeLists.txt
index 7e497200710..cf6c4290ee0 100644
--- a/source/blender/editors/render/CMakeLists.txt
+++ b/source/blender/editors/render/CMakeLists.txt
@@ -51,8 +51,12 @@ set(SRC
 )
 
 if(WITH_CODEC_QUICKTIME)
-	list(APPEND INC ../../quicktime)
-	list(APPEND INC_SYS ${QUICKTIME_INCLUDE_DIRS})
+	list(APPEND INC
+		../../quicktime
+	)
+	list(APPEND INC_SYS
+		${QUICKTIME_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_QUICKTIME)
 endif()
 
diff --git a/source/blender/editors/render/SConscript b/source/blender/editors/render/SConscript
index 2b9737557cd..4404ea2687c 100644
--- a/source/blender/editors/render/SConscript
+++ b/source/blender/editors/render/SConscript
@@ -3,7 +3,7 @@ Import ('env')
 
 sources = env.Glob('*.c')
 
-incs = '../include ../../blenlib ../../blenkernel ../../makesdna ../../imbuf'
+incs = '../include ../../blenlib ../../blenfont ../../blenkernel ../../makesdna ../../imbuf'
 incs += ' ../../windowmanager #/intern/guardedalloc #/extern/glew/include'
 incs += ' ../../gpu'
 incs += ' ../../makesrna ../../render/extern/include  #/intern/elbeem/extern'
diff --git a/source/blender/editors/render/render_shading.c b/source/blender/editors/render/render_shading.c
index 91babb84477..67f828008e3 100644
--- a/source/blender/editors/render/render_shading.c
+++ b/source/blender/editors/render/render_shading.c
@@ -110,7 +110,7 @@ void OBJECT_OT_material_slot_add(wmOperatorType *ot)
 	/* identifiers */
 	ot->name= _("Add Material Slot");
 	ot->idname= "OBJECT_OT_material_slot_add";
-	ot->description=_("Add a new material slot or duplicate the selected one");
+	ot->description=_("Add a new material slot");
 	
 	/* api callbacks */
 	ot->exec= material_slot_add_exec;
diff --git a/source/blender/editors/screen/CMakeLists.txt b/source/blender/editors/screen/CMakeLists.txt
index 54341257692..4282110901b 100644
--- a/source/blender/editors/screen/CMakeLists.txt
+++ b/source/blender/editors/screen/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../imbuf
 	../../makesdna
 	../../makesrna
diff --git a/source/blender/editors/sculpt_paint/CMakeLists.txt b/source/blender/editors/sculpt_paint/CMakeLists.txt
index 6d82dff4283..4438bb4f035 100644
--- a/source/blender/editors/sculpt_paint/CMakeLists.txt
+++ b/source/blender/editors/sculpt_paint/CMakeLists.txt
@@ -23,14 +23,14 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
+	../../blenlib
 	../../blenloader
-	../../imbuf
 	../../gpu
-	../../blenlib
+	../../imbuf
 	../../makesdna
 	../../makesrna
-	../../windowmanager
 	../../render/extern/include
+	../../windowmanager
 	../../../../intern/guardedalloc
 )
 
diff --git a/source/blender/editors/sound/CMakeLists.txt b/source/blender/editors/sound/CMakeLists.txt
index 6d84b49166b..2b3209659fa 100644
--- a/source/blender/editors/sound/CMakeLists.txt
+++ b/source/blender/editors/sound/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/space_action/CMakeLists.txt b/source/blender/editors/space_action/CMakeLists.txt
index 91da0a4695d..c2e9deca9ac 100644
--- a/source/blender/editors/space_action/CMakeLists.txt
+++ b/source/blender/editors/space_action/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/space_api/CMakeLists.txt b/source/blender/editors/space_api/CMakeLists.txt
index c2dc2582c82..4cbb290be76 100644
--- a/source/blender/editors/space_api/CMakeLists.txt
+++ b/source/blender/editors/space_api/CMakeLists.txt
@@ -22,8 +22,8 @@
 set(INC
 	../include
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/space_buttons/CMakeLists.txt b/source/blender/editors/space_buttons/CMakeLists.txt
index 71eee0aaeba..a9aaf6a6d58 100644
--- a/source/blender/editors/space_buttons/CMakeLists.txt
+++ b/source/blender/editors/space_buttons/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/space_file/CMakeLists.txt b/source/blender/editors/space_file/CMakeLists.txt
index afa746ea359..4aa6cdbcf2f 100644
--- a/source/blender/editors/space_file/CMakeLists.txt
+++ b/source/blender/editors/space_file/CMakeLists.txt
@@ -28,8 +28,8 @@ set(INC
 	../../imbuf
 	../../makesdna
 	../../makesrna
-	../../windowmanager
 	../../render/extern/include
+	../../windowmanager
 	../../../../intern/guardedalloc
 )
 
diff --git a/source/blender/editors/space_file/file_ops.c b/source/blender/editors/space_file/file_ops.c
index 913e7486c63..132be9dfbc5 100644
--- a/source/blender/editors/space_file/file_ops.c
+++ b/source/blender/editors/space_file/file_ops.c
@@ -1281,7 +1281,7 @@ void FILE_OT_filenum(struct wmOperatorType *ot)
 	ot->poll= ED_operator_file_active; /* <- important, handler is on window level */
 
 	/* props */
-	RNA_def_int(ot->srna, "increment", 1, 0, 100, _("Increment"), "", 0,100);
+	RNA_def_int(ot->srna, "increment", 1, -100, 100, _("Increment"), "", -100,100);
 }
 
 static int file_rename_exec(bContext *C, wmOperator *UNUSED(op))
diff --git a/source/blender/editors/space_graph/CMakeLists.txt b/source/blender/editors/space_graph/CMakeLists.txt
index 7724a5dcd87..28383b29b36 100644
--- a/source/blender/editors/space_graph/CMakeLists.txt
+++ b/source/blender/editors/space_graph/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/space_image/CMakeLists.txt b/source/blender/editors/space_image/CMakeLists.txt
index 7c2d7ffb47b..0d4408faf49 100644
--- a/source/blender/editors/space_image/CMakeLists.txt
+++ b/source/blender/editors/space_image/CMakeLists.txt
@@ -23,13 +23,13 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../imbuf
 	../../makesdna
 	../../makesrna
-	../../windowmanager
 	../../render/extern/include
+	../../windowmanager
 	../../../../intern/guardedalloc
 )
 
diff --git a/source/blender/editors/space_image/image_buttons.c b/source/blender/editors/space_image/image_buttons.c
index 25d4c023d47..ab008296092 100644
--- a/source/blender/editors/space_image/image_buttons.c
+++ b/source/blender/editors/space_image/image_buttons.c
@@ -806,6 +806,7 @@ void uiTemplateImage(uiLayout *layout, bContext *C, PointerRNA *ptr, const char
 				col= uiLayoutColumn(split, 1);
 				uiItemR(col, &imaptr, "generated_width", 0, "X", ICON_NONE);
 				uiItemR(col, &imaptr, "generated_height", 0, "Y", ICON_NONE);
+				uiItemR(col, &imaptr, "use_generated_float", 0, NULL, ICON_NONE);
 
 				uiItemR(split, &imaptr, "generated_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 			}
diff --git a/source/blender/editors/space_image/image_ops.c b/source/blender/editors/space_image/image_ops.c
index 304a01db59b..34d62f35aa5 100644
--- a/source/blender/editors/space_image/image_ops.c
+++ b/source/blender/editors/space_image/image_ops.c
@@ -502,7 +502,7 @@ static int view_selected_exec(bContext *C, wmOperator *UNUSED(op))
 	Scene *scene;
 	Object *obedit;
 	Image *ima;
-	float size, min[2], max[2], d[2];
+	float size, min[2], max[2], d[2], aspx, aspy;
 	int width, height;
 
 	/* retrieve state */
@@ -513,6 +513,10 @@ static int view_selected_exec(bContext *C, wmOperator *UNUSED(op))
 
 	ima= ED_space_image(sima);
 	ED_space_image_size(sima, &width, &height);
+	ED_image_aspect(ima, &aspx, &aspy);
+
+	width= width*aspx;
+	height= height*aspy;
 
 	/* get bounds */
 	if(!ED_uvedit_minmax(scene, ima, obedit, min, max))
diff --git a/source/blender/editors/space_info/CMakeLists.txt b/source/blender/editors/space_info/CMakeLists.txt
index c6ed1b7bac7..22347df93a3 100644
--- a/source/blender/editors/space_info/CMakeLists.txt
+++ b/source/blender/editors/space_info/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../imbuf
 	../../makesdna
 	../../makesrna
diff --git a/source/blender/editors/space_logic/CMakeLists.txt b/source/blender/editors/space_logic/CMakeLists.txt
index 39b44f88203..f4bb255e11f 100644
--- a/source/blender/editors/space_logic/CMakeLists.txt
+++ b/source/blender/editors/space_logic/CMakeLists.txt
@@ -23,12 +23,12 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
+	../../editors/interface
 	../../makesdna
 	../../makesrna
 	../../windowmanager
-	../../editors/interface
 	../../../../intern/guardedalloc
 )
 
diff --git a/source/blender/editors/space_nla/CMakeLists.txt b/source/blender/editors/space_nla/CMakeLists.txt
index ebeb959bf17..819e80d7b2e 100644
--- a/source/blender/editors/space_nla/CMakeLists.txt
+++ b/source/blender/editors/space_nla/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/space_node/CMakeLists.txt b/source/blender/editors/space_node/CMakeLists.txt
index 9172bc4e9eb..dcd6bcd3403 100644
--- a/source/blender/editors/space_node/CMakeLists.txt
+++ b/source/blender/editors/space_node/CMakeLists.txt
@@ -23,14 +23,14 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../imbuf
 	../../makesdna
 	../../makesrna
 	../../nodes
-	../../windowmanager
 	../../render/extern/include
+	../../windowmanager
 	../../../../intern/guardedalloc
 	../../../../intern/opennl/extern
 )
diff --git a/source/blender/editors/space_node/drawnode.c b/source/blender/editors/space_node/drawnode.c
index 1bf2c3d89bd..50e657bbb61 100644
--- a/source/blender/editors/space_node/drawnode.c
+++ b/source/blender/editors/space_node/drawnode.c
@@ -1869,10 +1869,17 @@ void node_draw_link(View2D *v2d, SpaceNode *snode, bNodeLink *link)
 		else {
 			/* check cyclic */
 			if(link->fromnode->level >= link->tonode->level && link->tonode->level!=0xFFF) {
-				if(link->fromnode->flag & SELECT)
-					th_col1= TH_EDGE_SELECT;
-				if(link->tonode->flag & SELECT)
-					th_col2= TH_EDGE_SELECT;
+				/* special indicated link, on drop-node */
+				if(link->flag & NODE_LINKFLAG_HILITE) {
+					th_col1= th_col2= TH_ACTIVE;
+				}
+				else {
+					/* regular link */
+					if(link->fromnode->flag & SELECT)
+						th_col1= TH_EDGE_SELECT;
+					if(link->tonode->flag & SELECT)
+						th_col2= TH_EDGE_SELECT;
+				}
 				do_shaded= 1;
 				do_triple= 1;
 			}				
diff --git a/source/blender/editors/space_node/node_draw.c b/source/blender/editors/space_node/node_draw.c
index fc6281db5bc..0cd7d19a658 100644
--- a/source/blender/editors/space_node/node_draw.c
+++ b/source/blender/editors/space_node/node_draw.c
@@ -781,14 +781,15 @@ static void node_draw_basis(const bContext *C, ARegion *ar, SpaceNode *snode, bN
 					 iconbutw, UI_UNIT_Y, NULL, 0.0, 0.0, 1.0, 0.5, "");
 	}
 	{	/* always hide/reveal unused sockets */ 
-		int shade;
-
-		iconofs-=iconbutw;
 		// XXX re-enable
-		/*if(node_has_hidden_sockets(node))
+		/* int shade;
+		if(node_has_hidden_sockets(node))
 			shade= -40;
-		else*/
-			shade= -90;
+		else
+			shade= -90; */
+
+		iconofs-=iconbutw;
+
 		uiDefIconBut(node->block, LABEL, B_REDR, ICON_PLUS, iconofs, rct->ymax-NODE_DY,
 						  iconbutw, UI_UNIT_Y, NULL, 0.0, 0.0, 1.0, 0.5, "");
 	}
diff --git a/source/blender/editors/space_node/node_edit.c b/source/blender/editors/space_node/node_edit.c
index 132ea200c54..3100dc7da26 100644
--- a/source/blender/editors/space_node/node_edit.c
+++ b/source/blender/editors/space_node/node_edit.c
@@ -1103,7 +1103,7 @@ void NODE_OT_backimage_move(wmOperatorType *ot)
 	ot->cancel= snode_bg_viewmove_cancel;
 	
 	/* flags */
-	ot->flag= OPTYPE_BLOCKING;
+	ot->flag= OPTYPE_BLOCKING|OPTYPE_GRAB_POINTER;
 }
 
 static int backimage_zoom(bContext *C, wmOperator *op)
@@ -2002,12 +2002,13 @@ bNode *node_add_node(SpaceNode *snode, Scene *scene, int type, float locx, float
 
 /* ****************** Duplicate *********************** */
 
-static int node_duplicate_exec(bContext *C, wmOperator *UNUSED(op))
+static int node_duplicate_exec(bContext *C, wmOperator *op)
 {
 	SpaceNode *snode= CTX_wm_space_node(C);
 	bNodeTree *ntree= snode->edittree;
 	bNode *node, *newnode, *lastnode;
 	bNodeLink *link, *newlink, *lastlink;
+	int keep_inputs = RNA_boolean_get(op->ptr, "keep_inputs");
 	
 	ED_preview_kill_jobs(C);
 	
@@ -2035,10 +2036,11 @@ static int node_duplicate_exec(bContext *C, wmOperator *UNUSED(op))
 	 */
 	lastlink = ntree->links.last;
 	for (link=ntree->links.first; link; link=link->next) {
-		/* this creates new links between copied nodes,
-		 * as well as input links from unselected (when fromnode==NULL) !
+		/* This creates new links between copied nodes.
+		 * If keep_inputs is set, also copies input links from unselected (when fromnode==NULL)!
 		 */
-		if (link->tonode && (link->tonode->flag & NODE_SELECT)) {
+		if (link->tonode && (link->tonode->flag & NODE_SELECT)
+			&& (keep_inputs || (link->fromnode && (link->fromnode->flag & NODE_SELECT)))) {
 			newlink = MEM_callocN(sizeof(bNodeLink), "bNodeLink");
 			newlink->flag = link->flag;
 			newlink->tonode = link->tonode->new_node;
@@ -2098,6 +2100,8 @@ void NODE_OT_duplicate(wmOperatorType *ot)
 	
 	/* flags */
 	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
+	
+	RNA_def_boolean(ot->srna, "keep_inputs", 0, _("Keep Inputs"), _("Keep the input links to duplicated nodes"));
 }
 
 /* *************************** add link op ******************** */
@@ -2116,9 +2120,9 @@ static void node_remove_extra_links(SpaceNode *snode, bNodeSocket *tsock, bNodeL
 		if(tlink) {
 			/* try to move the existing link to the next available socket */
 			if (tlink->tonode) {
-				/* is there a free input socket with same type? */
+				/* is there a free input socket with the target type? */
 				for(sock= tlink->tonode->inputs.first; sock; sock= sock->next) {
-					if(sock->type==tlink->fromsock->type)
+					if(sock->type==tlink->tosock->type)
 						if(nodeCountSocketLinks(snode->edittree, sock) < sock->limit)
 							break;
 				}
@@ -2490,6 +2494,151 @@ void NODE_OT_links_cut(wmOperatorType *ot)
 	RNA_def_int(ot->srna, "cursor", BC_KNIFECURSOR, 0, INT_MAX, _("Cursor"), "", 0, INT_MAX);
 }
 
+/* *********************  automatic node insert on dragging ******************* */
+
+/* assumes sockets in list */
+static bNodeSocket *socket_best_match(ListBase *sockets, int type)
+{
+	bNodeSocket *sock;
+	
+	/* first, match type */
+	for(sock= sockets->first; sock; sock= sock->next)
+		if(!(sock->flag & SOCK_HIDDEN))
+			if(type == sock->type)
+				return sock;
+	
+	/* then just use first unhidden socket */
+	for(sock= sockets->first; sock; sock= sock->next)
+		if(!(sock->flag & SOCK_HIDDEN))
+			return sock;
+
+	/* OK, let's unhide proper one */
+	for(sock= sockets->first; sock; sock= sock->next) {
+		if(type == sock->type) {
+			sock->flag &= ~SOCK_HIDDEN;
+			return sock;
+		}
+	}
+	
+	/* just the first */
+	sock= sockets->first;
+	sock->flag &= ~SOCK_HIDDEN;
+	
+	return sockets->first;
+}
+
+/* prevent duplicate testing code below */
+static SpaceNode *ed_node_link_conditions(ScrArea *sa, bNode **select)
+{
+	SpaceNode *snode= sa?sa->spacedata.first:NULL;
+	bNode *node;
+	bNodeLink *link;
+	
+	/* no unlucky accidents */
+	if(sa==NULL || sa->spacetype!=SPACE_NODE) return NULL;
+	
+	*select= NULL;
+	
+	for(node= snode->edittree->nodes.first; node; node= node->next) {
+		if(node->flag & SELECT) {
+			if(*select)
+				break;
+			else
+				*select= node;
+		}
+	}
+	/* only one selected */
+	if(node || *select==NULL) return NULL;
+	
+	/* correct node */
+	if((*select)->inputs.first==NULL || (*select)->outputs.first==NULL) return NULL;
+	
+	/* test node for links */
+	for(link= snode->edittree->links.first; link; link=link->next) {
+		if(link->tonode == *select || link->fromnode == *select)
+			return NULL;
+	}
+	
+	return snode;
+}
+
+/* assumes link with NODE_LINKFLAG_HILITE set */
+void ED_node_link_insert(ScrArea *sa)
+{
+	bNode *node, *select;
+	SpaceNode *snode= ed_node_link_conditions(sa, &select);
+	bNodeLink *link;
+	bNodeSocket *sockto;
+	
+	if(snode==NULL) return;
+	
+	/* get the link */
+	for(link= snode->edittree->links.first; link; link=link->next)
+		if(link->flag & NODE_LINKFLAG_HILITE)
+			break;
+	
+	if(link) {
+		node= link->tonode;
+		sockto= link->tosock;
+		
+		link->tonode= select;
+		link->tosock= socket_best_match(&select->inputs, link->fromsock->type);
+		link->flag &= ~NODE_LINKFLAG_HILITE;
+		
+		nodeAddLink(snode->edittree, select, socket_best_match(&select->outputs, sockto->type), node, sockto);
+		ntreeSolveOrder(snode->edittree);	/* needed for pointers */
+		snode_tag_changed(snode, select);
+		ED_node_changed_update(snode->id, select);
+	}
+}
+
+
+/* test == 0, clear all intersect flags */
+void ED_node_link_intersect_test(ScrArea *sa, int test)
+{
+	bNode *select;
+	SpaceNode *snode= ed_node_link_conditions(sa, &select);
+	bNodeLink *link, *selink=NULL;
+	float mcoords[6][2];
+	
+	if(snode==NULL) return;
+	
+	/* clear flags */
+	for(link= snode->edittree->links.first; link; link=link->next)
+		link->flag &= ~NODE_LINKFLAG_HILITE;
+	
+	if(test==0) return;
+	
+	/* okay, there's 1 node, without links, now intersect */
+	mcoords[0][0]= select->totr.xmin;
+	mcoords[0][1]= select->totr.ymin;
+	mcoords[1][0]= select->totr.xmax;
+	mcoords[1][1]= select->totr.ymin;
+	mcoords[2][0]= select->totr.xmax;
+	mcoords[2][1]= select->totr.ymax;
+	mcoords[3][0]= select->totr.xmin;
+	mcoords[3][1]= select->totr.ymax;
+	mcoords[4][0]= select->totr.xmin;
+	mcoords[4][1]= select->totr.ymin;
+	mcoords[5][0]= select->totr.xmax;
+	mcoords[5][1]= select->totr.ymax;
+	
+	/* we only tag a single link for intersect now */
+	/* idea; use header dist when more? */
+	for(link= snode->edittree->links.first; link; link=link->next) {
+		
+		if(cut_links_intersect(link, mcoords, 5)) { /* intersect code wants edges */
+			if(selink) 
+				break;
+			selink= link;
+		}
+	}
+		
+	if(link==NULL && selink)
+		selink->flag |= NODE_LINKFLAG_HILITE;
+}
+
+
 /* ******************************** */
 // XXX some code needing updating to operators...
 
@@ -2912,7 +3061,8 @@ void NODE_OT_delete(wmOperatorType *ot)
 
 /* note: in cmp_util.c is similar code, for node_compo_pass_on() */
 /* used for disabling node  (similar code in node_draw.c for disable line) */
-static void node_delete_reconnect(bNodeTree* tree, bNode* node) {
+static void node_delete_reconnect(bNodeTree* tree, bNode* node) 
+{
 	bNodeLink *link, *next;
 	bNodeSocket *valsocket= NULL, *colsocket= NULL, *vecsocket= NULL;
 	bNodeSocket *deliveringvalsocket= NULL, *deliveringcolsocket= NULL, *deliveringvecsocket= NULL;
@@ -3140,3 +3290,5 @@ void NODE_OT_add_file(wmOperatorType *ot)
 	RNA_def_string(ot->srna, "name", "Image", 24, _("Name"), _("Datablock name to assign."));
 }
 
+
+
diff --git a/source/blender/editors/space_node/node_header.c b/source/blender/editors/space_node/node_header.c
index 23682577b8a..a5646a51347 100644
--- a/source/blender/editors/space_node/node_header.c
+++ b/source/blender/editors/space_node/node_header.c
@@ -96,8 +96,6 @@ static void do_node_add(bContext *C, void *UNUSED(arg), int event)
 		if(node->flag & NODE_TEST) node->flag |= NODE_SELECT;
 	}
 	
-	snode_autoconnect(snode, 1, 0);
-	
 	/* deselect after autoconnection */
 	for(node= snode->edittree->nodes.first; node; node= node->next) {
 		if(node->flag & NODE_TEST) node->flag &= ~NODE_SELECT;
diff --git a/source/blender/editors/space_node/node_ops.c b/source/blender/editors/space_node/node_ops.c
index 08e506253f8..3a4ca866d41 100644
--- a/source/blender/editors/space_node/node_ops.c
+++ b/source/blender/editors/space_node/node_ops.c
@@ -103,11 +103,18 @@ void node_operatortypes(void)
 void ED_operatormacros_node(void)
 {
 	wmOperatorType *ot;
+	wmOperatorTypeMacro *mot;
 	
 	ot= WM_operatortype_append_macro("NODE_OT_duplicate_move", _("Duplicate"), OPTYPE_UNDO|OPTYPE_REGISTER);
 	WM_operatortype_macro_define(ot, "NODE_OT_duplicate");
 	WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
 
+	/* modified operator call for duplicating with input links */
+	ot= WM_operatortype_append_macro("NODE_OT_duplicate_move_keep_inputs", _("Duplicate"), OPTYPE_UNDO|OPTYPE_REGISTER);
+	mot = WM_operatortype_macro_define(ot, "NODE_OT_duplicate");
+		RNA_boolean_set(mot->ptr, "keep_inputs", 1);
+	WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
+
 	ot= WM_operatortype_append_macro("NODE_OT_select_link_viewer", _("Link Viewer"), OPTYPE_UNDO);
 	WM_operatortype_macro_define(ot, "NODE_OT_select");
 	WM_operatortype_macro_define(ot, "NODE_OT_link_viewer");
@@ -157,6 +164,8 @@ void node_keymap(struct wmKeyConfig *keyconf)
 	
 	WM_keymap_add_menu(keymap, "NODE_MT_add", AKEY, KM_PRESS, KM_SHIFT, 0);
 	WM_keymap_add_item(keymap, "NODE_OT_duplicate_move", DKEY, KM_PRESS, KM_SHIFT, 0);
+	/* modified operator call for duplicating with input links */
+	WM_keymap_add_item(keymap, "NODE_OT_duplicate_move_keep_inputs", DKEY, KM_PRESS, KM_SHIFT|KM_CTRL, 0);
 	
 	WM_keymap_add_item(keymap, "NODE_OT_hide_toggle", HKEY, KM_PRESS, 0, 0);
 	WM_keymap_add_item(keymap, "NODE_OT_mute_toggle", MKEY, KM_PRESS, 0, 0);
diff --git a/source/blender/editors/space_node/space_node.c b/source/blender/editors/space_node/space_node.c
index 029c55d0851..3c5f4a163a2 100644
--- a/source/blender/editors/space_node/space_node.c
+++ b/source/blender/editors/space_node/space_node.c
@@ -228,6 +228,13 @@ static void node_area_listener(ScrArea *sa, wmNotifier *wmn)
 			else if (wmn->action == NA_SELECTED)
 				ED_area_tag_redraw(sa);
 			break;
+		case NC_SCREEN:
+			switch(wmn->data) {
+				case ND_ANIMPLAY:
+					ED_area_tag_refresh(sa);
+					break;
+			}
+			break;
 
 		case NC_IMAGE:
 			if (wmn->action == NA_EDITED) {
diff --git a/source/blender/editors/space_outliner/CMakeLists.txt b/source/blender/editors/space_outliner/CMakeLists.txt
index bda431c0290..f7f6ff96b31 100644
--- a/source/blender/editors/space_outliner/CMakeLists.txt
+++ b/source/blender/editors/space_outliner/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../imbuf
 	../../makesdna
 	../../makesrna
diff --git a/source/blender/editors/space_script/CMakeLists.txt b/source/blender/editors/space_script/CMakeLists.txt
index eaa782908a7..c08beed3051 100644
--- a/source/blender/editors/space_script/CMakeLists.txt
+++ b/source/blender/editors/space_script/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
@@ -45,8 +45,12 @@ set(SRC
 )
 
 if(WITH_PYTHON)
-	list(APPEND INC ../../python)
-	list(APPEND INC_SYS ${PYTHON_INCLUDE_DIRS})
+	list(APPEND INC
+		../../python
+	)
+	list(APPEND INC_SYS
+		${PYTHON_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_PYTHON)
 endif()
 
diff --git a/source/blender/editors/space_sequencer/CMakeLists.txt b/source/blender/editors/space_sequencer/CMakeLists.txt
index e7960759c77..9b978dffc39 100644
--- a/source/blender/editors/space_sequencer/CMakeLists.txt
+++ b/source/blender/editors/space_sequencer/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../imbuf
 	../../makesdna
 	../../makesrna
diff --git a/source/blender/editors/space_sequencer/sequencer_add.c b/source/blender/editors/space_sequencer/sequencer_add.c
index 66309963609..4cde3632da2 100644
--- a/source/blender/editors/space_sequencer/sequencer_add.c
+++ b/source/blender/editors/space_sequencer/sequencer_add.c
@@ -103,6 +103,8 @@ static void sequencer_generic_props__internal(wmOperatorType *ot, int flag)
 	
 	RNA_def_boolean(ot->srna, "replace_sel", 1, _("Replace Selection"), _("replace the current selection"));
 
+	RNA_def_boolean(ot->srna, "overlap", 0, _("Allow Overlap"), _("Don't correct overlap on new sequence strips"));
+
 	if(flag & SEQPROP_FILES)
 		RNA_def_collection_runtime(ot->srna, "files", &RNA_OperatorFileListElement, _("Files"), "");
 }
@@ -252,7 +254,11 @@ static int sequencer_add_scene_strip_exec(bContext *C, wmOperator *op)
 		seq_active_set(scene, seq);
 		seq->flag |= SELECT;
 	}
-	
+
+	if(RNA_boolean_get(op->ptr, "overlap") == FALSE) {
+		if(seq_test_overlap(ed->seqbasep, seq)) shuffle_seq(ed->seqbasep, seq, scene);
+	}
+
 	WM_event_add_notifier(C, NC_SCENE|ND_SEQUENCER, scene);
 	
 	return OPERATOR_FINISHED;
@@ -307,6 +313,7 @@ static int sequencer_add_generic_strip_exec(bContext *C, wmOperator *op, SeqLoad
 	SeqLoadInfo seq_load;
 	Sequence *seq;
 	int tot_files;
+	const short overlap= RNA_boolean_get(op->ptr, "overlap");
 
 	seq_load_operator_info(&seq_load, op);
 
@@ -327,12 +334,20 @@ static int sequencer_add_generic_strip_exec(bContext *C, wmOperator *op, SeqLoad
 			BLI_join_dirfile(seq_load.path, sizeof(seq_load.path), dir_only, file_only);
 
 			seq= seq_load_func(C, ed->seqbasep, &seq_load);
+
+			if(overlap == FALSE) {
+				if(seq_test_overlap(ed->seqbasep, seq)) shuffle_seq(ed->seqbasep, seq, scene);
+			}
 		}
 		RNA_END;
 	}
 	else {
 		/* single file */
 		seq= seq_load_func(C, ed->seqbasep, &seq_load);
+
+		if(overlap == FALSE) {
+			if(seq_test_overlap(ed->seqbasep, seq)) shuffle_seq(ed->seqbasep, seq, scene);
+		}
 	}
 
 	if (seq_load.tot_success==0) {
@@ -508,7 +523,11 @@ static int sequencer_add_image_strip_exec(bContext *C, wmOperator *op)
 
 	/* last active name */
 	strncpy(ed->act_imagedir, strip->dir, FILE_MAXDIR-1);
-	
+
+	if(RNA_boolean_get(op->ptr, "overlap") == FALSE) {
+		if(seq_test_overlap(ed->seqbasep, seq)) shuffle_seq(ed->seqbasep, seq, scene);
+	}
+
 	WM_event_add_notifier(C, NC_SCENE|ND_SEQUENCER, scene);
 
 	return OPERATOR_FINISHED;
@@ -658,7 +677,9 @@ static int sequencer_add_effect_strip_exec(bContext *C, wmOperator *op)
 		}
 	}
 
-	if(seq_test_overlap(ed->seqbasep, seq)) shuffle_seq(ed->seqbasep, seq, scene);
+	if(RNA_boolean_get(op->ptr, "overlap") == FALSE) {
+		if(seq_test_overlap(ed->seqbasep, seq)) shuffle_seq(ed->seqbasep, seq, scene);
+	}
 
 	update_changed_seq_and_deps(scene, seq, 1, 1); /* runs calc_sequence */
 
diff --git a/source/blender/editors/space_sound/CMakeLists.txt b/source/blender/editors/space_sound/CMakeLists.txt
index 367d07c0c0b..870065966cc 100644
--- a/source/blender/editors/space_sound/CMakeLists.txt
+++ b/source/blender/editors/space_sound/CMakeLists.txt
@@ -22,8 +22,8 @@
 set(INC
 	../include
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/space_text/CMakeLists.txt b/source/blender/editors/space_text/CMakeLists.txt
index 0c174225a58..acf00d205a6 100644
--- a/source/blender/editors/space_text/CMakeLists.txt
+++ b/source/blender/editors/space_text/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
@@ -46,8 +46,12 @@ set(SRC
 )
 
 if(WITH_PYTHON)
-	list(APPEND INC ../../python)
-	list(APPEND INC_SYS ${PYTHON_INCLUDE_DIRS})
+	list(APPEND INC
+		../../python
+	)
+	list(APPEND INC_SYS
+		${PYTHON_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_PYTHON)
 endif()
 
diff --git a/source/blender/editors/space_text/text_ops.c b/source/blender/editors/space_text/text_ops.c
index 2e8cc6bfe9c..b9f73ffdbf5 100644
--- a/source/blender/editors/space_text/text_ops.c
+++ b/source/blender/editors/space_text/text_ops.c
@@ -36,6 +36,7 @@
 #include <string.h>
 #include <ctype.h> /* ispunct */
 #include <sys/stat.h>
+#include <errno.h>
 
 #include "MEM_guardedalloc.h"
 
@@ -451,15 +452,14 @@ static void txt_write_file(Text *text, ReportList *reports)
 	FILE *fp;
 	TextLine *tmp;
 	struct stat st;
-	int res;
-	char file[FILE_MAXDIR+FILE_MAXFILE];
+	char filepath[FILE_MAXDIR+FILE_MAXFILE];
 	
-	BLI_strncpy(file, text->name, FILE_MAXDIR+FILE_MAXFILE);
-	BLI_path_abs(file, G.main->name);
+	BLI_strncpy(filepath, text->name, FILE_MAXDIR+FILE_MAXFILE);
+	BLI_path_abs(filepath, G.main->name);
 	
-	fp= fopen(file, "w");
+	fp= fopen(filepath, "w");
 	if(fp==NULL) {
-		BKE_report(reports, RPT_ERROR, "Unable to save file.");
+		BKE_reportf(reports, RPT_ERROR, "Unable to save \"%s\": %s.", filepath, errno ? strerror(errno) : "Unknown error writing file");
 		return;
 	}
 
@@ -473,8 +473,13 @@ static void txt_write_file(Text *text, ReportList *reports)
 	
 	fclose (fp);
 
-	res= stat(file, &st);
-	text->mtime= st.st_mtime;
+	if(stat(filepath, &st) == 0) {
+		text->mtime= st.st_mtime;
+	}
+	else {
+		text->mtime= 0;
+		BKE_reportf(reports, RPT_WARNING, "Unable to stat \"%s\": %s.", filepath, errno ? strerror(errno) : "Unknown error starrng file");
+	}
 	
 	if(text->flags & TXT_ISDIRTY)
 		text->flags ^= TXT_ISDIRTY;
diff --git a/source/blender/editors/space_time/CMakeLists.txt b/source/blender/editors/space_time/CMakeLists.txt
index 965f7e541b8..d6bf4a551ce 100644
--- a/source/blender/editors/space_time/CMakeLists.txt
+++ b/source/blender/editors/space_time/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/space_userpref/CMakeLists.txt b/source/blender/editors/space_userpref/CMakeLists.txt
index 656a5d2f0ef..43ac90dce94 100644
--- a/source/blender/editors/space_userpref/CMakeLists.txt
+++ b/source/blender/editors/space_userpref/CMakeLists.txt
@@ -22,8 +22,8 @@
 set(INC
 	../include
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/space_view3d/CMakeLists.txt b/source/blender/editors/space_view3d/CMakeLists.txt
index 0a12a28af8d..c6e936606c8 100644
--- a/source/blender/editors/space_view3d/CMakeLists.txt
+++ b/source/blender/editors/space_view3d/CMakeLists.txt
@@ -23,14 +23,14 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../gpu
 	../../imbuf
 	../../makesdna
 	../../makesrna
-	../../windowmanager
 	../../render/extern/include
+	../../windowmanager
 	../../../../intern/guardedalloc
 	../../../../intern/smoke/extern
 )
@@ -61,7 +61,9 @@ set(SRC
 )
 
 if(WITH_GAMEENGINE)
-	list(APPEND INC ../../../../source/gameengine/BlenderRoutines)
+	list(APPEND INC
+		../../../gameengine/BlenderRoutines
+	)
 	add_definitions(-DWITH_GAMEENGINE)
 endif()
 
diff --git a/source/blender/editors/space_view3d/drawobject.c b/source/blender/editors/space_view3d/drawobject.c
index e314d249e6d..e6889f4563f 100644
--- a/source/blender/editors/space_view3d/drawobject.c
+++ b/source/blender/editors/space_view3d/drawobject.c
@@ -1335,6 +1335,11 @@ static void draw_focus_cross(float dist, float size)
 	glEnd();
 }
 
+#ifdef VIEW3D_CAMERA_BORDER_HACK
+float view3d_camera_border_hack_col[4];
+short view3d_camera_border_hack_test= FALSE;
+#endif
+
 /* flag similar to draw_object() */
 static void drawcamera(Scene *scene, View3D *v3d, RegionView3D *rv3d, Object *ob, int flag)
 {
@@ -1348,7 +1353,15 @@ static void drawcamera(Scene *scene, View3D *v3d, RegionView3D *rv3d, Object *ob
 	const float scax= 1.0f / len_v3(ob->obmat[0]);
 	const float scay= 1.0f / len_v3(ob->obmat[1]);
 	const float scaz= 1.0f / len_v3(ob->obmat[2]);
-	
+
+#ifdef VIEW3D_CAMERA_BORDER_HACK
+	if(is_view && !(G.f & G_PICKSEL)) {
+		glGetFloatv(GL_CURRENT_COLOR, view3d_camera_border_hack_col);
+		view3d_camera_border_hack_test= TRUE;
+		return;
+	}
+#endif
+
 	cam= ob->data;
 	aspx= (float) scene->r.xsch*scene->r.xasp;
 	aspy= (float) scene->r.ysch*scene->r.yasp;
diff --git a/source/blender/editors/space_view3d/view3d_buttons.c b/source/blender/editors/space_view3d/view3d_buttons.c
index 11d476977b2..cf696a6d063 100644
--- a/source/blender/editors/space_view3d/view3d_buttons.c
+++ b/source/blender/editors/space_view3d/view3d_buttons.c
@@ -969,7 +969,7 @@ static void v3d_editarmature_buts(uiLayout *layout, Object *ob)
 	ebone= arm->act_edbone;
 
 	if (!ebone || (ebone->layer & arm->layer)==0) {
-		uiItemL(col, "Nothing selected", ICON_NONE);
+		uiItemL(layout, "Nothing selected", ICON_NONE);
 		return;
 	}
 //	row= uiLayoutRow(layout, 0);
diff --git a/source/blender/editors/space_view3d/view3d_draw.c b/source/blender/editors/space_view3d/view3d_draw.c
index 0ed62f3953f..d2ff6eef097 100644
--- a/source/blender/editors/space_view3d/view3d_draw.c
+++ b/source/blender/editors/space_view3d/view3d_draw.c
@@ -1007,6 +1007,8 @@ static void drawviewborder(Scene *scene, ARegion *ar, View3D *v3d)
 	/* note: quite un-scientific but without this bit extra
 	 * 0.0001 on the lower left the 2D border sometimes
 	 * obscures the 3D camera border */
+	/* note: with VIEW3D_CAMERA_BORDER_HACK defined this error isn't noticable
+	 * but keep it here incase we need to remove the workaround */
 	x1i= (int)(x1 - 1.0001f);
 	y1i= (int)(y1 - 1.0001f);
 	x2i= (int)(x2 + (1.0f-0.0001f));
@@ -1039,7 +1041,17 @@ static void drawviewborder(Scene *scene, ARegion *ar, View3D *v3d)
 	setlinestyle(0);
 	UI_ThemeColor(TH_BACK);
 	glRectf(x1i, y1i, x2i, y2i);
-	
+
+#ifdef VIEW3D_CAMERA_BORDER_HACK
+	{
+		if(view3d_camera_border_hack_test == TRUE) {
+			glColor4fv(view3d_camera_border_hack_col);
+			glRectf(x1i+1, y1i+1, x2i-1, y2i-1);
+			view3d_camera_border_hack_test= FALSE;
+		}
+	}
+#endif
+
 	setlinestyle(3);
 	UI_ThemeColor(TH_WIRE);
 	glRectf(x1i, y1i, x2i, y2i);
diff --git a/source/blender/editors/space_view3d/view3d_edit.c b/source/blender/editors/space_view3d/view3d_edit.c
index fca22dc8c8b..3b760605444 100644
--- a/source/blender/editors/space_view3d/view3d_edit.c
+++ b/source/blender/editors/space_view3d/view3d_edit.c
@@ -131,7 +131,6 @@ void ED_view3d_camera_lock_sync(View3D *v3d, RegionView3D *rv3d)
 		}
 		else {
 			ED_view3d_to_object(v3d->camera, rv3d->ofs, rv3d->viewquat, rv3d->dist);
-			root_parent= v3d->camera;
 			DAG_id_tag_update(&v3d->camera->id, OB_RECALC_OB);
 			WM_main_add_notifier(NC_OBJECT|ND_TRANSFORM, v3d->camera);
 		}
diff --git a/source/blender/editors/space_view3d/view3d_header.c b/source/blender/editors/space_view3d/view3d_header.c
index 32c2ba32b93..a4e1081d6cd 100644
--- a/source/blender/editors/space_view3d/view3d_header.c
+++ b/source/blender/editors/space_view3d/view3d_header.c
@@ -507,17 +507,6 @@ void uiTemplateHeader3D(uiLayout *layout, struct bContext *C)
 		uiItemR(row, &v3dptr, "pivot_point", UI_ITEM_R_ICON_ONLY, "", ICON_NONE);
 		uiItemR(row, &v3dptr, "use_pivot_point_align", UI_ITEM_R_ICON_ONLY, "", ICON_NONE);
 
-		/* NDOF */
-		/* Not implemented yet
-		if (G.ndofdevice ==0 ) {
-			uiDefIconTextButC(block, ICONTEXTROW,B_NDOF, ICON_NDOF_TURN, ndof_pup(), 0,0,UI_UNIT_X+10,UI_UNIT_Y, &(v3d->ndofmode), 0, 3.0, 0, 0, "Ndof mode");
-
-			uiDefIconButC(block, TOG, B_NDOF,  ICON_NDOF_DOM,
-					0,0,UI_UNIT_X,UI_UNIT_Y,
-					&v3d->ndoffilter, 0, 1, 0, 0, "dominant axis");
-		}
-		 */
-
 		/* Transform widget / manipulators */
 		row= uiLayoutRow(layout, 1);
 		uiItemR(row, &v3dptr, "show_manipulator", UI_ITEM_R_ICON_ONLY, "", ICON_NONE);
diff --git a/source/blender/editors/space_view3d/view3d_intern.h b/source/blender/editors/space_view3d/view3d_intern.h
index aa92f0d0a59..d3886d48873 100644
--- a/source/blender/editors/space_view3d/view3d_intern.h
+++ b/source/blender/editors/space_view3d/view3d_intern.h
@@ -194,6 +194,16 @@ extern const char *view3d_context_dir[]; /* doc access */
 /* draw_volume.c */
 void draw_volume(struct ARegion *ar, struct GPUTexture *tex, float *min, float *max, int res[3], float dx, struct GPUTexture *tex_shadow);
 
+/* workaround for trivial but noticable camera bug caused by imprecision
+ * between view border calculation in 2D/3D space, workaround for bug [#28037].
+ * without this deifne we get the old behavior which is to try and align them
+ * both which _mostly_ works fine, but when the camera moves beyond ~1000 in
+ * any direction it starts to fail */
+#define VIEW3D_CAMERA_BORDER_HACK
+#ifdef VIEW3D_CAMERA_BORDER_HACK
+extern float view3d_camera_border_hack_col[4];
+extern short view3d_camera_border_hack_test;
+#endif
 
 #endif /* ED_VIEW3D_INTERN_H */
 
diff --git a/source/blender/editors/transform/CMakeLists.txt b/source/blender/editors/transform/CMakeLists.txt
index 3d9c238470e..0917fb362ab 100644
--- a/source/blender/editors/transform/CMakeLists.txt
+++ b/source/blender/editors/transform/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/transform/transform.c b/source/blender/editors/transform/transform.c
index d61397976d3..ec002597922 100644
--- a/source/blender/editors/transform/transform.c
+++ b/source/blender/editors/transform/transform.c
@@ -972,7 +972,7 @@ int transformEvent(TransInfo *t, wmEvent *event)
 			break;
 		case OKEY:
 			if (t->flag & T_PROP_EDIT && event->shift) {
-				t->prop_mode = (t->prop_mode + 1) % 6;
+				t->prop_mode = (t->prop_mode + 1) % PROP_MODE_MAX;
 				calculatePropRatio(t);
 				t->redraw |= TREDRAW_HARD;
 			}
diff --git a/source/blender/editors/transform/transform.h b/source/blender/editors/transform/transform.h
index d8e750acb88..d8e42488787 100644
--- a/source/blender/editors/transform/transform.h
+++ b/source/blender/editors/transform/transform.h
@@ -96,7 +96,7 @@ typedef struct TransSnap {
 	short	modeSelect;
 	short	align;
 	char	project;
-	char	project_self;
+	char	snap_self;
 	short	peel;
 	short  	status;
 	float	snapPoint[3]; /* snapping from this point */
diff --git a/source/blender/editors/transform/transform_conversions.c b/source/blender/editors/transform/transform_conversions.c
index 16bfc75c979..0a5e290643a 100644
--- a/source/blender/editors/transform/transform_conversions.c
+++ b/source/blender/editors/transform/transform_conversions.c
@@ -87,6 +87,7 @@
 #include "ED_object.h"
 #include "ED_markers.h"
 #include "ED_mesh.h"
+#include "ED_node.h"
 #include "ED_types.h"
 #include "ED_uvedit.h"
 #include "ED_curve.h" /* for ED_curve_editnurbs */
@@ -2182,6 +2183,12 @@ void flushTransNodes(TransInfo *t)
 		td->loc2d[0]= td->loc[0];
 		td->loc2d[1]= td->loc[1];
 	}
+	
+	/* handle intersection with noodles */
+	if(t->total==1) {
+		ED_node_link_intersect_test(t->sa, 1);
+	}
+	
 }
 
 /* *** SEQUENCE EDITOR *** */
@@ -4756,7 +4763,12 @@ void special_aftertrans_update(bContext *C, TransInfo *t)
 
 	}
 	else if (t->spacetype == SPACE_NODE) {
-		/* pass */
+		if(cancelled == 0)
+			ED_node_link_insert(t->sa);
+		
+		/* clear link line */
+		ED_node_link_intersect_test(t->sa, 0);
+		
 	}
 	else if (t->spacetype == SPACE_ACTION) {
 		SpaceAction *saction= (SpaceAction *)t->sa->spacedata.first;
diff --git a/source/blender/editors/transform/transform_generics.c b/source/blender/editors/transform/transform_generics.c
index 20a26d8c58d..6d0a978700f 100644
--- a/source/blender/editors/transform/transform_generics.c
+++ b/source/blender/editors/transform/transform_generics.c
@@ -1070,7 +1070,7 @@ int initTransInfo (bContext *C, TransInfo *t, wmOperator *op, wmEvent *event)
 		}
 	}
 	// Need stuff to take it from edit mesh or whatnot here
-	else
+	else if (t->spacetype == SPACE_VIEW3D)
 	{
 		if (t->obedit && t->obedit->type == OB_MESH && (((Mesh *)t->obedit->data)->editflag & ME_EDIT_MIRROR_X))
 		{
diff --git a/source/blender/editors/transform/transform_ops.c b/source/blender/editors/transform/transform_ops.c
index fdf9e947590..f61cc51de98 100644
--- a/source/blender/editors/transform/transform_ops.c
+++ b/source/blender/editors/transform/transform_ops.c
@@ -956,6 +956,8 @@ void transform_keymap_for_space(wmKeyConfig *keyconf, wmKeyMap *keymap, int spac
 
 			WM_keymap_add_item(keymap, OP_RESIZE, SKEY, KM_PRESS, 0, 0);
 
+			WM_keymap_add_item(keymap, OP_SHEAR, SKEY, KM_PRESS, KM_ALT|KM_CTRL|KM_SHIFT, 0);
+
 			WM_keymap_add_item(keymap, "TRANSFORM_OT_mirror", MKEY, KM_PRESS, KM_CTRL, 0);
 
 			km = WM_keymap_add_item(keymap, "WM_OT_context_toggle", TABKEY, KM_PRESS, KM_SHIFT, 0);
diff --git a/source/blender/editors/transform/transform_snap.c b/source/blender/editors/transform/transform_snap.c
index d9d9b0f9102..ca89670dedb 100644
--- a/source/blender/editors/transform/transform_snap.c
+++ b/source/blender/editors/transform/transform_snap.c
@@ -392,7 +392,7 @@ static void initSnappingMode(TransInfo *t)
 			}
 			else
 			{
-				t->tsnap.modeSelect = t->tsnap.project_self ? SNAP_ALL : SNAP_NOT_OBEDIT;
+				t->tsnap.modeSelect = t->tsnap.snap_self ? SNAP_ALL : SNAP_NOT_OBEDIT;
 			}
 		}
 		/* Particles edit mode*/
@@ -458,23 +458,26 @@ void initSnapping(TransInfo *t, wmOperator *op)
 				t->tsnap.project = RNA_boolean_get(op->ptr, "use_snap_project");
 			}
 
-			if (RNA_struct_find_property(op->ptr, "use_snap_project_self"))
+			if (RNA_struct_find_property(op->ptr, "use_snap_self"))
 			{
-				t->tsnap.project = RNA_boolean_get(op->ptr, "use_snap_project_self");
+				t->tsnap.snap_self = RNA_boolean_get(op->ptr, "use_snap_self");
 			}
 		}
 	}
 	/* use scene defaults only when transform is modal */
 	else if (t->flag & T_MODAL)
 	{
-		if (ts->snap_flag & SCE_SNAP) {
-			t->modifiers |= MOD_SNAP;
-		}
+		if(ELEM(t->spacetype, SPACE_VIEW3D, SPACE_IMAGE))
+		{
+			if (ts->snap_flag & SCE_SNAP) {
+				t->modifiers |= MOD_SNAP;
+			}
 
-		t->tsnap.align = ((t->settings->snap_flag & SCE_SNAP_ROTATE) == SCE_SNAP_ROTATE);
-		t->tsnap.project = ((t->settings->snap_flag & SCE_SNAP_PROJECT) == SCE_SNAP_PROJECT);
-		t->tsnap.project_self = !((t->settings->snap_flag & SCE_SNAP_PROJECT_NO_SELF) == SCE_SNAP_PROJECT_NO_SELF);
-		t->tsnap.peel = ((t->settings->snap_flag & SCE_SNAP_PROJECT) == SCE_SNAP_PROJECT);
+			t->tsnap.align = ((t->settings->snap_flag & SCE_SNAP_ROTATE) == SCE_SNAP_ROTATE);
+			t->tsnap.project = ((t->settings->snap_flag & SCE_SNAP_PROJECT) == SCE_SNAP_PROJECT);
+			t->tsnap.snap_self = !((t->settings->snap_flag & SCE_SNAP_NO_SELF) == SCE_SNAP_NO_SELF);
+			t->tsnap.peel = ((t->settings->snap_flag & SCE_SNAP_PROJECT) == SCE_SNAP_PROJECT);
+		}
 	}
 	
 	t->tsnap.target = snap_target;
@@ -1944,6 +1947,11 @@ static void applyGrid(TransInfo *t, float *val, int max_index, float fac[3], Gea
 	int i;
 	float asp[3] = {1.0f, 1.0f, 1.0f}; // TODO: Remove hard coded limit here (3)
 
+	if(max_index > 2) {
+		printf("applyGrid: invalid index %d, clamping\n", max_index);
+		max_index= 2;
+	}
+
 	// Early bailing out if no need to snap
 	if (fac[action] == 0.0f)
 		return;
diff --git a/source/blender/editors/util/CMakeLists.txt b/source/blender/editors/util/CMakeLists.txt
index f67056f5b71..e284540c5a6 100644
--- a/source/blender/editors/util/CMakeLists.txt
+++ b/source/blender/editors/util/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/util/undo.c b/source/blender/editors/util/undo.c
index d139a4b5150..4fedf35acd1 100644
--- a/source/blender/editors/util/undo.c
+++ b/source/blender/editors/util/undo.c
@@ -360,19 +360,25 @@ int ED_undo_operator_repeat(bContext *C, struct wmOperator *op)
 				ret= 1;
 			}
 		}
+		else {
+			if (G.f & G_DEBUG) {
+				printf("redo_cb: WM_operator_repeat_check returned false %s\n", op->type->name);
+			}
+		}
 
 		/* set region back */
 		CTX_wm_region_set(C, ar);
 	}
 	else {
 		if (G.f & G_DEBUG) {
-			printf("redo_cb: WM_operator_repeat_check returned false %s\n", op->type->name);
+			printf("redo_cb: ED_undo_operator_repeat called with NULL 'op'\n");
 		}
 	}
 
 	return ret;
 }
 
+
 void ED_undo_operator_repeat_cb(bContext *C, void *arg_op, void *UNUSED(arg_unused))
 {
 	ED_undo_operator_repeat(C, (wmOperator *)arg_op);
diff --git a/source/blender/editors/uvedit/CMakeLists.txt b/source/blender/editors/uvedit/CMakeLists.txt
index d25ee20e5b5..4055585af74 100644
--- a/source/blender/editors/uvedit/CMakeLists.txt
+++ b/source/blender/editors/uvedit/CMakeLists.txt
@@ -23,8 +23,8 @@ set(INC
 	../include
 	../../blenfont
 	../../blenkernel
-	../../blenloader
 	../../blenlib
+	../../blenloader
 	../../makesdna
 	../../makesrna
 	../../windowmanager
diff --git a/source/blender/editors/uvedit/uvedit_ops.c b/source/blender/editors/uvedit/uvedit_ops.c
index eab35ba29c0..0b042f4c7eb 100644
--- a/source/blender/editors/uvedit/uvedit_ops.c
+++ b/source/blender/editors/uvedit/uvedit_ops.c
@@ -1059,6 +1059,134 @@ static void weld_align_uv(bContext *C, int tool)
 		}
 	}
 
+	if(tool == 's' || tool == 't' || tool == 'u') {
+		 /* pass 1&2 variables */
+		int i, j;
+		int starttmpl= -1, connectedtostarttmpl= -1, startcorner;
+		int endtmpl= -1,   connectedtoendtmpl= -1,   endcorner;
+		MTFace *startface, *endface;
+		int itmpl, jtmpl;
+		EditVert *eve;
+		int pass; /* first 2 passes find endpoints, 3rd pass moves middle points, 4th pass is fail-on-face-selected */
+		EditFace *startefa, *endefa;
+
+		 /* pass 3 variables */
+		float startx, starty, firstm,  firstb,  midx,      midy;
+		float endx,   endy,   secondm, secondb, midmovedx, midmovedy;
+		float IsVertical_check= -1;
+		float IsHorizontal_check= -1;
+
+		for(i= 0, eve= em->verts.first; eve; eve= eve->next, i++) /* give each point a unique name */
+			eve->tmp.l= i;
+		for(pass= 1; pass <= 3; pass++) { /* do this for each endpoint */
+			if(pass == 3){ /* calculate */
+				startx= startface->uv[startcorner][0];
+				starty= startface->uv[startcorner][1];
+				endx= endface->uv[endcorner][0];
+				endy= endface->uv[endcorner][1];
+				firstm= (endy-starty)/(endx-startx);
+				firstb= starty-(firstm*startx);
+				secondm= -1.0f/firstm;
+				if(startx == endx) IsVertical_check= startx;
+				if(starty == endy) IsHorizontal_check= starty;
+			}
+			for(efa= em->faces.first; efa; efa= efa->next) { /* for each face */
+				tf= CustomData_em_get(&em->fdata, efa->data, CD_MTFACE); /* get face */
+				if(uvedit_face_visible(scene, ima, efa, tf)) { /* if you can see it */
+					if(uvedit_face_selected(scene, efa, tf)) { /* if the face is selected, get out now! */
+						pass= 4;
+						break;
+					}
+					for(i= 0; (i < 3 || (i == 3 && efa->v4)); i++) { /* for each point of the face */
+						itmpl= (*(&efa->v1 + i))->tmp.l; /* get unique name for points */
+						if(pass == 3) { /* move */
+							if(uvedit_uv_selected(scene, efa, tf, i)) {
+								if(!(itmpl == starttmpl || itmpl == endtmpl)) {
+									if(IsVertical_check != -1) tf->uv[i][0]= IsVertical_check;
+									if(IsHorizontal_check != -1) tf->uv[i][1]= IsHorizontal_check;
+									if((IsVertical_check == -1) && (IsHorizontal_check == -1)) {
+										midx= tf->uv[i][0];
+										midy= tf->uv[i][1];
+										if(tool == 's') {
+											secondb= midy-(secondm*midx);
+											midmovedx= (secondb-firstb)/(firstm-secondm);
+											midmovedy= (secondm*midmovedx)+secondb;
+											tf->uv[i][0]= midmovedx;
+											tf->uv[i][1]= midmovedy;
+										}
+										else if(tool == 't') {
+											tf->uv[i][0]= (midy-firstb)/firstm; /* midmovedx */
+										}
+										else if(tool == 'u') {
+											tf->uv[i][1]= (firstm*midx)+firstb; /* midmovedy */
+										}
+									}
+								}
+							}
+						}
+						else {
+							for(j= 0; (j < 3 || (j == 3 && efa->v4)); j++) { /* also for each point on the face */
+								jtmpl= (*(&efa->v1 + j))->tmp.l;
+								if(i != j && (!efa->v4 || ABS(i-j) !=  2)) { /* if the points are connected */
+									/* quad   (0,1,2,3) 0,1 0,3 1,0 1,2 2,1 2,3 3,0 3,2
+									 * triangle (0,1,2) 0,1 0,2 1,0 1,2 2,0 2,1 */
+									if(uvedit_uv_selected(scene, efa, tf, i) && uvedit_uv_selected(scene, efa, tf, j)) {
+										 /* if the edge is selected */
+										if(pass == 1) { /* if finding first endpoint */
+											if(starttmpl == -1) { /* if the first endpoint isn't found yet */
+												starttmpl= itmpl; /* set unique name for endpoint */
+												connectedtostarttmpl= jtmpl;
+												 /* get point that endpoint is connected to */
+												startface= tf; /* get face it's on */
+												startcorner= i; /* what corner of the face? */
+												startefa= efa;
+												efa= em->faces.first;
+												tf= CustomData_em_get(&em->fdata, efa->data, CD_MTFACE);
+												i= -1;
+												break;
+											}
+											if(starttmpl == itmpl && jtmpl != connectedtostarttmpl) {
+												starttmpl= -1; /* not an endpoint */
+												efa= startefa;
+												tf= CustomData_em_get(&em->fdata, efa->data, CD_MTFACE);
+												i= startcorner;
+												break;
+											}
+										}
+										else if(pass == 2) { /* if finding second endpoint */
+											if(endtmpl == -1 && itmpl != starttmpl) {
+												endtmpl= itmpl;
+												connectedtoendtmpl= jtmpl;
+												endface= tf;
+												endcorner= i;
+												endefa= efa;
+												efa= em->faces.first;
+												tf= CustomData_em_get(&em->fdata, efa->data, CD_MTFACE);
+												i= -1;
+												break;
+											}
+											if(endtmpl == itmpl && jtmpl != connectedtoendtmpl) {
+												endtmpl= -1;
+												efa= endefa;
+												tf= CustomData_em_get(&em->fdata, efa->data, CD_MTFACE);
+												i= endcorner;
+												break;
+											}
+										}
+									}
+								}
+							}
+						}
+					}
+				}
+			}
+			if(pass == 2 && (starttmpl == -1 || endtmpl == -1)) {
+				/* if endpoints aren't found */
+				pass=4;
+			}
+		}
+	}
+
 	uvedit_live_unwrap_update(sima, scene, obedit);
 	DAG_id_tag_update(obedit->data, 0);
 	WM_event_add_notifier(C, NC_GEOM|ND_DATA, obedit->data);
@@ -1076,6 +1204,9 @@ static int align_exec(bContext *C, wmOperator *op)
 static void UV_OT_align(wmOperatorType *ot)
 {
 	static EnumPropertyItem axis_items[] = {
+		{'s', "ALIGN_S", 0, N_("Straighten"), N_("Align UVs along the line defined by the endpoints")},
+		{'t', "ALIGN_T", 0, N_("Straighten X"), N_("Align UVs along the line defined by the endpoints along the X axis")},
+		{'u', "ALIGN_U", 0, N_("Straighten Y"), N_("Align UVs along the line defined by the endpoints along the Y axis")},
 		{'a', "ALIGN_AUTO", 0, N_("Align Auto"), N_("Automatically choose the axis on which there is most alignment already")},
 		{'x', "ALIGN_X", 0, N_("Align X"), N_("Align UVs on X axis")},
 		{'y', "ALIGN_Y", 0, N_("Align Y"), N_("Align UVs on Y axis")},
diff --git a/source/blender/gpu/CMakeLists.txt b/source/blender/gpu/CMakeLists.txt
index 76e347270ba..8f575dfb50b 100644
--- a/source/blender/gpu/CMakeLists.txt
+++ b/source/blender/gpu/CMakeLists.txt
@@ -26,8 +26,8 @@
 
 set(INC
 	.
-	../blenlib
 	../blenkernel
+	../blenlib
 	../blenloader
 	../imbuf
 	../makesdna
diff --git a/source/blender/gpu/intern/gpu_material.c b/source/blender/gpu/intern/gpu_material.c
index 3804aad6848..806c70d841f 100644
--- a/source/blender/gpu/intern/gpu_material.c
+++ b/source/blender/gpu/intern/gpu_material.c
@@ -671,7 +671,7 @@ static void shade_one_light(GPUShadeInput *shi, GPUShadeResult *shr, GPULamp *la
 	i = is;
 	GPU_link(mat, "shade_visifac", i, visifac, shi->refl, &i);
 
-	vn = shi->vn;
+
 	/*if(ma->mode & MA_TANGENT_VN)
 		GPU_link(mat, "shade_tangent_v_spec", GPU_attribute(CD_TANGENT, ""), &vn);*/
 
diff --git a/source/blender/ikplugin/CMakeLists.txt b/source/blender/ikplugin/CMakeLists.txt
index da5c2f69635..dc637aedd6d 100644
--- a/source/blender/ikplugin/CMakeLists.txt
+++ b/source/blender/ikplugin/CMakeLists.txt
@@ -25,10 +25,10 @@
 # ***** END GPL LICENSE BLOCK *****
 
 set(INC 
+	.
+	../blenkernel
 	../blenlib
 	../makesdna
-	../blenkernel
-	../ikplugin
 	../../../intern/guardedalloc
 	../../../intern/iksolver/extern
 )
diff --git a/source/blender/imbuf/CMakeLists.txt b/source/blender/imbuf/CMakeLists.txt
index c9a8f62a197..18b5eff5c73 100644
--- a/source/blender/imbuf/CMakeLists.txt
+++ b/source/blender/imbuf/CMakeLists.txt
@@ -32,12 +32,12 @@ endif()
 set(INC 
 	.
 	../avi
-	../blenlib
 	../blenkernel
+	../blenlib
 	../blenloader
 	../makesdna
-	../../../intern/memutil
 	../../../intern/guardedalloc
+	../../../intern/memutil
 )
 
 set(INC_SYS
@@ -113,29 +113,43 @@ if(WITH_IMAGE_OPENEXR)
 endif()
 
 if(WITH_IMAGE_TIFF)
-	list(APPEND INC_SYS ${TIFF_INCLUDE_DIR})
+	list(APPEND INC_SYS
+		${TIFF_INCLUDE_DIR}
+	)
 	add_definitions(-DWITH_TIFF)
 endif()
 
 if(WITH_IMAGE_OPENJPEG)
-	list(APPEND INC_SYS ${OPENJPEG_INCLUDE_DIRS})
+	list(APPEND INC_SYS
+		${OPENJPEG_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_OPENJPEG)
 endif()
 
 if(WITH_IMAGE_REDCODE)
-	list(APPEND INC_SYS ${REDCODE_INC})
+	list(APPEND INC_SYS
+		${REDCODE_INC}
+	)
 	add_definitions(-DWITH_REDCODE)
 endif()
 
 if(WITH_CODEC_QUICKTIME)
-	list(APPEND INC ../quicktime)
-	list(APPEND INC_SYS ${QUICKTIME_INCLUDE_DIRS})
+	list(APPEND INC
+		../quicktime
+	)
+	list(APPEND INC_SYS
+		${QUICKTIME_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_QUICKTIME)
 endif()
 
 if(WITH_CODEC_FFMPEG)
-	list(APPEND INC ../../../intern/ffmpeg)
-	list(APPEND INC_SYS ${FFMPEG_INCLUDE_DIRS})
+	list(APPEND INC
+		../../../intern/ffmpeg
+	)
+	list(APPEND INC_SYS
+		${FFMPEG_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_FFMPEG)
 endif()
 
diff --git a/source/blender/imbuf/IMB_imbuf.h b/source/blender/imbuf/IMB_imbuf.h
index ff01e3a8a1e..36123592c54 100644
--- a/source/blender/imbuf/IMB_imbuf.h
+++ b/source/blender/imbuf/IMB_imbuf.h
@@ -252,7 +252,7 @@ void IMB_filter(struct ImBuf *ibuf);
 void IMB_filterN(struct ImBuf *out, struct ImBuf *in);
 void IMB_mask_filter_extend(char *mask, int width, int height);
 void IMB_mask_clear(struct ImBuf *ibuf, char *mask, int val);
-void IMB_filter_extend(struct ImBuf *ibuf, char *mask);
+void IMB_filter_extend(struct ImBuf *ibuf, char *mask, int filter);
 void IMB_makemipmap(struct ImBuf *ibuf, int use_filter);
 void IMB_remakemipmap(struct ImBuf *ibuf, int use_filter);
 struct ImBuf *IMB_getmipmap(struct ImBuf *ibuf, int level);
diff --git a/source/blender/imbuf/intern/cineon/CMakeLists.txt b/source/blender/imbuf/intern/cineon/CMakeLists.txt
index 079f34af773..4f7f20beecf 100644
--- a/source/blender/imbuf/intern/cineon/CMakeLists.txt
+++ b/source/blender/imbuf/intern/cineon/CMakeLists.txt
@@ -29,8 +29,8 @@ set(INC
 	..
 	../..
 	../../../blenkernel
-	../../../blenloader
 	../../../blenlib
+	../../../blenloader
 	../../../makesdna
 	../../../../../intern/guardedalloc
 )
diff --git a/source/blender/imbuf/intern/dds/CMakeLists.txt b/source/blender/imbuf/intern/dds/CMakeLists.txt
index fd2b94547b4..53822b830f7 100644
--- a/source/blender/imbuf/intern/dds/CMakeLists.txt
+++ b/source/blender/imbuf/intern/dds/CMakeLists.txt
@@ -28,9 +28,8 @@ set(INC
 	.
 	..
 	../..
-	intern/include
-	../../../blenlib
 	../../../blenkernel
+	../../../blenlib
 	../../../makesdna
 	../../../../../intern/guardedalloc
 )
diff --git a/source/blender/imbuf/intern/filter.c b/source/blender/imbuf/intern/filter.c
index d12360e5a7e..1644e653df4 100644
--- a/source/blender/imbuf/intern/filter.c
+++ b/source/blender/imbuf/intern/filter.c
@@ -21,7 +21,7 @@
  *
  * The Original Code is: all of this file.
  *
- * Contributor(s): none yet.
+ * Contributor(s): Morten Mikkelsen.
  *
  * ***** END GPL LICENSE BLOCK *****
  * filter.c
@@ -326,121 +326,132 @@ void IMB_mask_clear(ImBuf *ibuf, char *mask, int val)
 	}
 }
 
-#define EXTEND_PIXEL(color, w) if((color)[3]) {r+= w*(color)[0]; g+= w*(color)[1]; b+= w*(color)[2]; a+= w*(color)[3]; tot+=w;}
+static int filter_make_index(const int x, const int y, const int w, const int h)
+{
+	if(x<0 || x>=w || y<0 || y>=h) return -1;	/* return bad index */
+	else return y*w+x;
+}
+
+static int check_pixel_assigned(const void *buffer, const char *mask, const int index, const int depth, const int is_float)
+{
+	int res = 0;
+
+	if(index>=0) {
+		const int alpha_index = depth*index+(depth-1);
+
+		if(mask!=NULL) {
+			res = mask[index]!=0 ? 1 : 0;
+		}
+		else if( (is_float && ((const float *) buffer)[alpha_index]!=0.0f) ||
+				(!is_float && ((const unsigned char *) buffer)[alpha_index]!=0) ) {
+			res=1;
+		}
+	}
+
+	return res;
+}
 
 /* if alpha is zero, it checks surrounding pixels and averages color. sets new alphas to 1.0
  * 
  * When a mask is given, only effect pixels with a mask value of 1, defined as BAKE_MASK_MARGIN in rendercore.c
  * */
-void IMB_filter_extend(struct ImBuf *ibuf, char *mask)
+void IMB_filter_extend(struct ImBuf *ibuf, char *mask, int filter)
 {
-	register char *row1, *row2, *row3;
-	register char *cp; 
-	int rowlen, x, y;
-	
-	rowlen= ibuf->x;
-	
-	
-	if (ibuf->rect_float) {
-		float *temprect;
-		float *row1f, *row2f, *row3f;
-		float *fp;
-		temprect= MEM_dupallocN(ibuf->rect_float);
-		
-		for(y=1; y<=ibuf->y; y++) {
-			/* setup rows */
-			row1f= (float *)(temprect + (y-2)*rowlen*4);
-			row2f= row1f + 4*rowlen;
-			row3f= row2f + 4*rowlen;
-			if(y==1)
-				row1f= row2f;
-			else if(y==ibuf->y)
-				row3f= row2f;
-			
-			fp= (float *)(ibuf->rect_float + (y-1)*rowlen*4);
-				
-			for(x=0; x<rowlen; x++) {
-				if((mask==NULL && fp[3]==0.0f) || (mask && mask[((y-1)*rowlen)+x]==1)) {
-					int tot= 0;
-					float r=0.0f, g=0.0f, b=0.0f, a=0.0f;
-					
-					EXTEND_PIXEL(row1f, 1);
-					EXTEND_PIXEL(row2f, 2);
-					EXTEND_PIXEL(row3f, 1);
-					EXTEND_PIXEL(row1f+4, 2);
-					EXTEND_PIXEL(row3f+4, 2);
-					if(x!=rowlen-1) {
-						EXTEND_PIXEL(row1f+8, 1);
-						EXTEND_PIXEL(row2f+8, 2);
-						EXTEND_PIXEL(row3f+8, 1);
-					}					
-					if(tot) {
-						fp[0]= r/tot;
-						fp[1]= g/tot;
-						fp[2]= b/tot;
-						fp[3]= a/tot;
+	const int width= ibuf->x;
+	const int height= ibuf->y;
+	const int depth= 4;		/* always 4 channels */
+	const int chsize= ibuf->rect_float ? sizeof(float) : sizeof(unsigned char);
+	const int bsize= width*height*depth*chsize;
+	const int is_float= ibuf->rect_float!=NULL;
+	void *dstbuf= (void *) MEM_dupallocN(ibuf->rect_float ? (void *) ibuf->rect_float : (void *) ibuf->rect);
+	char *dstmask= mask==NULL ? NULL : (char *) MEM_dupallocN(mask);
+	void *srcbuf= ibuf->rect_float ? (void *) ibuf->rect_float : (void *) ibuf->rect;
+	char *srcmask= mask;
+	int cannot_early_out= 1, r, n, k, i, j, c;
+	float weight[25];
+
+	/* build a weights buffer */
+	n= 2;
+	k= 0;
+	for(i = -n; i <= n; i++)
+		for(j = -n; j <= n; j++)
+			weight[k++] = sqrt((float) i * i + j * j);
+
+	/* run passes */
+	for(r = 0; cannot_early_out == 1 && r < filter; r++) {
+		int x, y;
+		cannot_early_out = 0;
+
+		for(y= 0; y<height; y++) {
+			for(x= 0; x<width; x++) {
+				const int index= filter_make_index(x, y, width, height);
+
+				/* only update unassigned pixels */
+				if(!check_pixel_assigned(srcbuf, srcmask, index, depth, is_float)) {
+					float tmp[4];
+					float wsum=0;
+					float acc[4]={0,0,0,0};
+					k = 0;
+
+					if (check_pixel_assigned(srcbuf, srcmask, filter_make_index(x-1, y, width, height), depth, is_float) ||
+						check_pixel_assigned(srcbuf, srcmask, filter_make_index(x+1, y, width, height), depth, is_float) ||
+						check_pixel_assigned(srcbuf, srcmask, filter_make_index(x, y-1, width, height), depth, is_float) ||
+						check_pixel_assigned(srcbuf, srcmask, filter_make_index(x, y+1, width, height), depth, is_float)) {
+						for(i= -n; i<=n; i++) {
+							for(j=-n; j<=n; j++) {
+								if(i != 0 || j != 0) {
+									const int tmpindex= filter_make_index(x+i, y+j, width, height);
+
+									if(check_pixel_assigned(srcbuf, srcmask, tmpindex, depth, is_float))	{ 
+										if(is_float) {
+											for(c=0; c<depth; c++)
+												tmp[c] = ((const float *) srcbuf)[depth*tmpindex+c];
+										}
+										else {
+											for(c=0; c<depth; c++)
+												tmp[c] = (float) ((const unsigned char *) srcbuf)[depth*tmpindex+c];
+										}
+
+										wsum+= weight[k];
+
+										for(c=0; c<depth; c++)
+											acc[c]+= weight[k] * tmp[c];
+									}
+								}
+								k++;
+							}
+						}
+
+						if(wsum!=0) {
+							for(c=0; c<depth; c++)
+								acc[c]/= wsum;
+
+							if(is_float) {
+								for(c=0; c<depth; c++)
+									((float *) dstbuf)[depth*index+c] = acc[c];
+							}
+							else {
+								for(c=0; c<depth; c++) {
+									((unsigned char *) dstbuf)[depth*index+c]= acc[c] > 255 ? 255 : (acc[c] < 0 ? 0 : ((unsigned char) (acc[c]+0.5f)));
+								}
+							}
+
+							if(dstmask!=NULL) dstmask[index]=FILTER_MASK_MARGIN;	/* assigned */
+							cannot_early_out = 1;
+						}
 					}
 				}
-				fp+=4; 
-				
-				if(x!=0) {
-					row1f+=4; row2f+=4; row3f+=4;
-				}
 			}
 		}
 
-		MEM_freeN(temprect);
-	}
-	else if(ibuf->rect) {
-		int *temprect;
-		
-		/* make a copy, to prevent flooding */
-		temprect= MEM_dupallocN(ibuf->rect);
-		
-		for(y=1; y<=ibuf->y; y++) {
-			/* setup rows */
-			row1= (char *)(temprect + (y-2)*rowlen);
-			row2= row1 + 4*rowlen;
-			row3= row2 + 4*rowlen;
-			if(y==1)
-				row1= row2;
-			else if(y==ibuf->y)
-				row3= row2;
-			
-			cp= (char *)(ibuf->rect + (y-1)*rowlen);
-			
-			for(x=0; x<rowlen; x++) {
-				/*if(cp[3]==0) {*/
-				if((mask==NULL && cp[3]==0) || (mask && mask[((y-1)*rowlen)+x]==1)) {
-					int tot= 0, r=0, g=0, b=0, a=0;
-					
-					EXTEND_PIXEL(row1, 1);
-					EXTEND_PIXEL(row2, 2);
-					EXTEND_PIXEL(row3, 1);
-					EXTEND_PIXEL(row1+4, 2);
-					EXTEND_PIXEL(row3+4, 2);
-					if(x!=rowlen-1) {
-						EXTEND_PIXEL(row1+8, 1);
-						EXTEND_PIXEL(row2+8, 2);
-						EXTEND_PIXEL(row3+8, 1);
-					}					
-					if(tot) {
-						cp[0]= r/tot;
-						cp[1]= g/tot;
-						cp[2]= b/tot;
-						cp[3]= a/tot;
-					}
-				}
-				cp+=4;
-				
-				if(x!=0) {
-					row1+=4; row2+=4; row3+=4;
-				}
-			}
-		}
-		
-		MEM_freeN(temprect);
+		/* keep the original buffer up to date. */
+		memcpy(srcbuf, dstbuf, bsize);
+		if(dstmask!=NULL) memcpy(srcmask, dstmask, width*height);
 	}
+
+	/* free memory */
+	MEM_freeN(dstbuf);
+	if(dstmask!=NULL) MEM_freeN(dstmask);
 }
 
 /* threadsafe version, only recreates existing maps */
diff --git a/source/blender/imbuf/intern/openexr/CMakeLists.txt b/source/blender/imbuf/intern/openexr/CMakeLists.txt
index 9ca4dff5bc8..3be5219ae44 100644
--- a/source/blender/imbuf/intern/openexr/CMakeLists.txt
+++ b/source/blender/imbuf/intern/openexr/CMakeLists.txt
@@ -30,9 +30,8 @@ set(INC
 	../..
 	../../../blenkernel
 	../../../blenlib
-	intern/include
-	../../../../../intern/guardedalloc
 	../../../makesdna
+	../../../../../intern/guardedalloc
 )
 
 set(INC_SYS
@@ -44,7 +43,9 @@ set(SRC
 )
 
 if(WITH_IMAGE_OPENEXR)
-	list(APPEND INC_SYS ${OPENEXR_INCLUDE_DIRS})
+	list(APPEND INC_SYS
+		${OPENEXR_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_OPENEXR)
 endif()
 
diff --git a/source/blender/makesdna/DNA_image_types.h b/source/blender/makesdna/DNA_image_types.h
index 99ed2319415..dd033339ca4 100644
--- a/source/blender/makesdna/DNA_image_types.h
+++ b/source/blender/makesdna/DNA_image_types.h
@@ -102,7 +102,8 @@ typedef struct Image {
 	short animspeed;
 	
 	/* for generated images */
-	short gen_x, gen_y, gen_type;
+	short gen_x, gen_y;
+	char gen_type, gen_flag;
 	
 	/* display aspect - for UV editing images resized for faster openGL display */
 	float aspx, aspy;
@@ -136,5 +137,8 @@ typedef struct Image {
 #define IMA_MAX_RENDER_TEXT		512
 #define IMA_MAX_RENDER_SLOT		8
 
+/* gen_flag */
+#define IMA_GEN_FLOAT		1
+
 #endif
 
diff --git a/source/blender/makesdna/DNA_modifier_types.h b/source/blender/makesdna/DNA_modifier_types.h
index d2d8e014015..3787675f339 100644
--- a/source/blender/makesdna/DNA_modifier_types.h
+++ b/source/blender/makesdna/DNA_modifier_types.h
@@ -624,6 +624,7 @@ typedef struct MultiresModifierData {
 
 typedef enum {
 	eMultiresModifierFlag_ControlEdges = (1<<0),
+	eMultiresModifierFlag_PlainUv = (1<<1),
 } MultiresModifierFlag;
 
 typedef struct FluidsimModifierData {
diff --git a/source/blender/makesdna/DNA_node_types.h b/source/blender/makesdna/DNA_node_types.h
index 03387c3a63a..efaf30b02f6 100644
--- a/source/blender/makesdna/DNA_node_types.h
+++ b/source/blender/makesdna/DNA_node_types.h
@@ -179,6 +179,10 @@ typedef struct bNodeLink {
 	
 } bNodeLink;
 
+
+/* link->flag */
+#define NODE_LINKFLAG_HILITE	1
+
 /* the basis for a Node tree, all links and nodes reside internal here */
 /* only re-usable node trees are in the library though, materials and textures allocate own tree struct */
 typedef struct bNodeTree {
diff --git a/source/blender/makesdna/DNA_particle_types.h b/source/blender/makesdna/DNA_particle_types.h
index aace8156e9d..69ee530c0b6 100644
--- a/source/blender/makesdna/DNA_particle_types.h
+++ b/source/blender/makesdna/DNA_particle_types.h
@@ -89,7 +89,8 @@ typedef struct ParticleDupliWeight {
 	struct ParticleDupliWeight *next, *prev;
 	struct Object *ob;
 	short count;
-	short flag, rt[2];
+	short flag;
+	short index, rt; /* only updated on file save and used on file load */
 } ParticleDupliWeight;
 
 typedef struct ParticleData {
diff --git a/source/blender/makesdna/DNA_scene_types.h b/source/blender/makesdna/DNA_scene_types.h
index f351a48b998..2211f93a8ae 100644
--- a/source/blender/makesdna/DNA_scene_types.h
+++ b/source/blender/makesdna/DNA_scene_types.h
@@ -430,7 +430,8 @@ typedef struct GameData {
 	/*
 	 * Radius of the activity bubble, in Manhattan length. Objects
 	 * outside the box are activity-culled. */
-	float activityBoxRadius; //it's not being used ANYWHERE !!!!!!!!!!!!!!
+	float activityBoxRadius;
+
 	/*
 	 * bit 3: (gameengine): Activity culling is enabled.
 	 * bit 5: (gameengine) : enable Bullet DBVT tree for view frustrum culling
@@ -447,7 +448,8 @@ typedef struct GameData {
 
 	/* stereo/dome mode */
 	struct GameDome dome;
-	short stereoflag, stereomode, xsch, ysch; //xsch and ysch used for backwards compat.
+	short stereoflag, stereomode;
+	short pad2, pad3;
 	float eyeseparation, pad1;
 } GameData;
 
@@ -1072,7 +1074,7 @@ typedef struct Scene {
 #define SCE_SNAP_ROTATE			2
 #define SCE_SNAP_PEEL_OBJECT	4
 #define SCE_SNAP_PROJECT		8
-#define SCE_SNAP_PROJECT_NO_SELF	16
+#define SCE_SNAP_NO_SELF		16
 /* toolsettings->snap_target */
 #define SCE_SNAP_TARGET_CLOSEST	0
 #define SCE_SNAP_TARGET_CENTER	1
@@ -1105,7 +1107,8 @@ typedef struct Scene {
 #define PROP_SHARP             3
 #define PROP_LIN               4
 #define PROP_CONST             5
-#define PROP_RANDOM		6
+#define PROP_RANDOM            6
+#define PROP_MODE_MAX          7
 
 /* toolsettings->proportional */
 #define PROP_EDIT_OFF			0
diff --git a/source/blender/makesrna/intern/CMakeLists.txt b/source/blender/makesrna/intern/CMakeLists.txt
index 09fb11282f9..be58daa1ac4 100644
--- a/source/blender/makesrna/intern/CMakeLists.txt
+++ b/source/blender/makesrna/intern/CMakeLists.txt
@@ -172,17 +172,25 @@ if(WITH_IMAGE_HDR)
 	add_definitions(-DWITH_HDR)
 endif()
 
+if(WITH_IMAGE_FRAMESERVER)
+	add_definitions(-DWITH_FRAMESERVER)
+endif()
+
 if(WITH_AUDASPACE)
 	add_definitions(-DWITH_AUDASPACE)
 endif()
 
 if(WITH_CODEC_QUICKTIME)
-	list(APPEND INC ../../quicktime)
+	list(APPEND INC
+		../../quicktime
+	)
 	add_definitions(-DWITH_QUICKTIME)
 endif()
 
 if(WITH_CODEC_FFMPEG)
-	list(APPEND INC_SYS ${FFMPEG_INCLUDE_DIRS})
+	list(APPEND INC_SYS
+		${FFMPEG_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_FFMPEG)
 endif()
 
diff --git a/source/blender/makesrna/intern/SConscript b/source/blender/makesrna/intern/SConscript
index 421c3a60691..160aeca4a51 100644
--- a/source/blender/makesrna/intern/SConscript
+++ b/source/blender/makesrna/intern/SConscript
@@ -12,6 +12,7 @@ root_build_dir=normpath(env['BF_BUILDDIR'])
 
 source_files = env.Glob('*.c')
 source_files.remove('rna_access.c')
+source_files.append('../../blenfont/intern/blf_gettext.c')
 
 generated_files = source_files[:]
 generated_files.remove('rna_define.c')
@@ -54,6 +55,8 @@ if env['WITH_BF_CINEON']:
 if env['WITH_BF_HDR']:
     defs.append('WITH_HDR')
 
+defs.append('WITH_FRAMESERVER')  # TODO, make optional
+
 if env['WITH_BF_FFMPEG']:
     defs.append('WITH_FFMPEG')
     incs += ' ' + env['BF_FFMPEG_INC']
diff --git a/source/blender/makesrna/intern/rna_access.c b/source/blender/makesrna/intern/rna_access.c
index efa7306124a..b6f38332a3b 100644
--- a/source/blender/makesrna/intern/rna_access.c
+++ b/source/blender/makesrna/intern/rna_access.c
@@ -4488,15 +4488,15 @@ ParameterList *RNA_parameter_list_create(ParameterList *parms, PointerRNA *UNUSE
 		if(!(parm->flag & PROP_REQUIRED) && !(parm->flag & PROP_DYNAMIC)) {
 			switch(parm->type) {
 				case PROP_BOOLEAN:
-					if(parm->arraydimension) memcpy(data, &((BooleanPropertyRNA*)parm)->defaultarray, size);
+					if(parm->arraydimension) memcpy(data, ((BooleanPropertyRNA*)parm)->defaultarray, size);
 					else memcpy(data, &((BooleanPropertyRNA*)parm)->defaultvalue, size);
 					break;
 				case PROP_INT:
-					if(parm->arraydimension) memcpy(data, &((IntPropertyRNA*)parm)->defaultarray, size);
+					if(parm->arraydimension) memcpy(data, ((IntPropertyRNA*)parm)->defaultarray, size);
 					else memcpy(data, &((IntPropertyRNA*)parm)->defaultvalue, size);
 					break;
 				case PROP_FLOAT:
-					if(parm->arraydimension) memcpy(data, &((FloatPropertyRNA*)parm)->defaultarray, size);
+					if(parm->arraydimension) memcpy(data, ((FloatPropertyRNA*)parm)->defaultarray, size);
 					else memcpy(data, &((FloatPropertyRNA*)parm)->defaultvalue, size);
 					break;
 				case PROP_ENUM:
diff --git a/source/blender/makesrna/intern/rna_image.c b/source/blender/makesrna/intern/rna_image.c
index a52849b3366..eac4932ac43 100644
--- a/source/blender/makesrna/intern/rna_image.c
+++ b/source/blender/makesrna/intern/rna_image.c
@@ -502,6 +502,11 @@ static void rna_def_image(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Generated Height", "Generated image height");
 	RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, "rna_Image_generated_update");
 
+	prop= RNA_def_property(srna, "use_generated_float", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_sdna(prop, NULL, "gen_flag", IMA_GEN_FLOAT);
+	RNA_def_property_ui_text(prop, "Float Buffer", "Generate floating point buffer");
+	RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, "rna_Image_generated_update");
+
 	/* realtime properties */
 	prop= RNA_def_property(srna, "mapping", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_bitflag_sdna(prop, NULL, "flag");
diff --git a/source/blender/makesrna/intern/rna_modifier.c b/source/blender/makesrna/intern/rna_modifier.c
index d2c1b862fee..ba655915fb6 100644
--- a/source/blender/makesrna/intern/rna_modifier.c
+++ b/source/blender/makesrna/intern/rna_modifier.c
@@ -805,6 +805,11 @@ static void rna_def_modifier_multires(BlenderRNA *brna)
 	RNA_def_property_boolean_sdna(prop, NULL, "flags", eMultiresModifierFlag_ControlEdges);
 	RNA_def_property_ui_text(prop, "Optimal Display", "Skip drawing/rendering of interior subdivided edges");
 	RNA_def_property_update(prop, 0, "rna_Modifier_update");
+
+	prop= RNA_def_property(srna, "use_subsurf_uv", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_negative_sdna(prop, NULL, "flags", eMultiresModifierFlag_PlainUv);
+	RNA_def_property_ui_text(prop, "Subdivide UVs", "Use subsurf to subdivide UVs");
+	RNA_def_property_update(prop, 0, "rna_Modifier_update");
 }
 
 static void rna_def_modifier_lattice(BlenderRNA *brna)
diff --git a/source/blender/makesrna/intern/rna_object.c b/source/blender/makesrna/intern/rna_object.c
index 61d6a93d147..e2794baad34 100644
--- a/source/blender/makesrna/intern/rna_object.c
+++ b/source/blender/makesrna/intern/rna_object.c
@@ -484,7 +484,7 @@ static PointerRNA rna_Object_active_vertex_group_get(PointerRNA *ptr)
 static int rna_Object_active_vertex_group_index_get(PointerRNA *ptr)
 {
 	Object *ob= (Object*)ptr->id.data;
-	return MAX2(ob->actdef-1, 0);
+	return ob->actdef-1;
 }
 
 static void rna_Object_active_vertex_group_index_set(PointerRNA *ptr, int value)
diff --git a/source/blender/makesrna/intern/rna_object_api.c b/source/blender/makesrna/intern/rna_object_api.c
index d6af04f2475..21fa28af01a 100644
--- a/source/blender/makesrna/intern/rna_object_api.c
+++ b/source/blender/makesrna/intern/rna_object_api.c
@@ -45,6 +45,8 @@
 
 // #include "ED_mesh.h"
 
+#include "BLI_math.h"
+
 #ifdef RNA_RUNTIME
 
 #include "BKE_main.h"
@@ -64,8 +66,6 @@
 #include "BKE_mball.h"
 #include "BKE_modifier.h"
 
-#include "BLI_math.h"
-
 #include "DNA_mesh_types.h"
 #include "DNA_scene_types.h"
 #include "DNA_meshdata_types.h"
@@ -415,6 +415,41 @@ void rna_Object_ray_cast(Object *ob, ReportList *reports, float ray_start[3], fl
 	*index= -1;
 }
 
+void rna_Object_closest_point_on_mesh(Object *ob, ReportList *reports, float point_co[3], float max_dist, float n_location[3], float n_normal[3], int *index)
+{
+	BVHTreeFromMesh treeData= {NULL};
+	
+	if(ob->derivedFinal==NULL) {
+		BKE_reportf(reports, RPT_ERROR, "object \"%s\" has no mesh data to be used for finding nearest point.", ob->id.name+2);
+		return;
+	}
+
+	/* no need to managing allocation or freeing of the BVH data. this is generated and freed as needed */
+	bvhtree_from_mesh_faces(&treeData, ob->derivedFinal, 0.0f, 4, 6);
+
+	if(treeData.tree==NULL) {
+		BKE_reportf(reports, RPT_ERROR, "object \"%s\" could not create internal data for finding nearest point", ob->id.name+2);
+		return;
+	}
+	else {
+		BVHTreeNearest nearest;
+
+		nearest.index = -1;
+		nearest.dist = max_dist * max_dist;
+
+		if(BLI_bvhtree_find_nearest(treeData.tree, point_co, &nearest, treeData.nearest_callback, &treeData) != -1) {
+			copy_v3_v3(n_location, nearest.co);
+			copy_v3_v3(n_normal, nearest.no);
+			*index= nearest.index;
+			return;
+		}
+	}
+
+	zero_v3(n_location);
+	zero_v3(n_normal);
+	*index= -1;
+}
+
 /* ObjectBase */
 
 void rna_ObjectBase_layers_from_view(Base *base, View3D *v3d)
@@ -501,6 +536,27 @@ void RNA_api_object(StructRNA *srna)
 	parm= RNA_def_int(func, "index", 0, 0, 0, "", "The face index, -1 when no intersection is found.", 0, 0);
 	RNA_def_function_output(func, parm);
 
+	/* Nearest Point */
+	func= RNA_def_function(srna, "closest_point_on_mesh", "rna_Object_closest_point_on_mesh");
+	RNA_def_function_ui_description(func, "Find the nearest point on the object.");
+	RNA_def_function_flag(func, FUNC_USE_REPORTS);
+
+	/* location of point for test and max distance */
+	parm= RNA_def_float_vector(func, "point", 3, NULL, -FLT_MAX, FLT_MAX, "", "", -1e4, 1e4);
+	RNA_def_property_flag(parm, PROP_REQUIRED);
+	RNA_def_float(func, "max_dist", sqrt(FLT_MAX), 0.0, FLT_MAX, "", "", 0.0, FLT_MAX);
+
+	/* return location and normal */
+	parm= RNA_def_float_vector(func, "location", 3, NULL, -FLT_MAX, FLT_MAX, "Location", "The location on the object closest to the point", -1e4, 1e4);
+	RNA_def_property_flag(parm, PROP_THICK_WRAP);
+	RNA_def_function_output(func, parm);
+	parm= RNA_def_float_vector(func, "normal", 3, NULL, -FLT_MAX, FLT_MAX, "Normal", "The face normal at the closest point", -1e4, 1e4);
+	RNA_def_property_flag(parm, PROP_THICK_WRAP);
+	RNA_def_function_output(func, parm);
+
+	parm= RNA_def_int(func, "index", 0, 0, 0, "", "The face index, -1 when no closest point is found.", 0, 0);
+	RNA_def_function_output(func, parm);
+
 	/* View */
 	func= RNA_def_function(srna, "is_visible", "rna_Object_is_visible");
 	RNA_def_function_ui_description(func, "Determine if object is visible in a given scene.");
diff --git a/source/blender/makesrna/intern/rna_object_force.c b/source/blender/makesrna/intern/rna_object_force.c
index 3ff42e752af..9714b51a986 100644
--- a/source/blender/makesrna/intern/rna_object_force.c
+++ b/source/blender/makesrna/intern/rna_object_force.c
@@ -30,9 +30,11 @@
 #include <stdlib.h>
 
 #include "RNA_define.h"
-#include "BLF_api.h"
+
 #include "rna_internal.h"
 
+#include "BLF_api.h"
+
 #include "DNA_cloth_types.h"
 #include "DNA_object_types.h"
 #include "DNA_object_force.h"
diff --git a/source/blender/makesrna/intern/rna_scene.c b/source/blender/makesrna/intern/rna_scene.c
index adad1948032..7508b84a0d0 100644
--- a/source/blender/makesrna/intern/rna_scene.c
+++ b/source/blender/makesrna/intern/rna_scene.c
@@ -136,7 +136,9 @@ EnumPropertyItem image_type_items[] = {
 #endif
 	{R_AVIJPEG, "AVI_JPEG", ICON_FILE_MOVIE, "AVI JPEG", "Output video in AVI JPEG format"},
 	{R_AVIRAW, "AVI_RAW", ICON_FILE_MOVIE, "AVI Raw", "Output video in AVI Raw format"},
+#ifdef WITH_FRAMESERVER
 	{R_FRAMESERVER, "FRAMESERVER", ICON_FILE_SCRIPT, "Frame Server", "Output image to a frameserver"},
+#endif
 #ifdef WITH_FFMPEG
 	{R_H264, "H264", ICON_FILE_MOVIE, "H.264", "Output video in H.264 format"},
 	{R_FFMPEG, "FFMPEG", ICON_FILE_MOVIE, "MPEG", "Output video in MPEG format"},
@@ -1177,9 +1179,9 @@ static void rna_def_tool_settings(BlenderRNA  *brna)
 	RNA_def_property_ui_icon(prop, ICON_RETOPO, 0);
 	RNA_def_property_update(prop, NC_SCENE|ND_TOOLSETTINGS, NULL); /* header redraw */
 
-	prop= RNA_def_property(srna, "use_snap_project_self", PROP_BOOLEAN, PROP_NONE);
-	RNA_def_property_boolean_negative_sdna(prop, NULL, "snap_flag", SCE_SNAP_PROJECT_NO_SELF);
-	RNA_def_property_ui_text(prop, "Project to Self", "Project into its self (editmode)");
+	prop= RNA_def_property(srna, "use_snap_self", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_negative_sdna(prop, NULL, "snap_flag", SCE_SNAP_NO_SELF);
+	RNA_def_property_ui_text(prop, "Project to Self", "Snap onto its self (editmode)");
 	RNA_def_property_ui_icon(prop, ICON_ORTHO, 0);
 	RNA_def_property_update(prop, NC_SCENE|ND_TOOLSETTINGS, NULL); /* header redraw */
 	
diff --git a/source/blender/makesrna/intern/rna_space.c b/source/blender/makesrna/intern/rna_space.c
index 833f45ec4cc..68da28788de 100644
--- a/source/blender/makesrna/intern/rna_space.c
+++ b/source/blender/makesrna/intern/rna_space.c
@@ -702,7 +702,7 @@ static void rna_ConsoleLine_cursor_index_range(PointerRNA *ptr, int *min, int *m
 	ConsoleLine *ci= (ConsoleLine*)ptr->data;
 
 	*min= 0;
-	*max= ci->len;
+	*max= ci->len; /* intentionally _not_ -1 */
 }
 
 /* Space Dopesheet */
diff --git a/source/blender/makesrna/intern/rna_userdef.c b/source/blender/makesrna/intern/rna_userdef.c
index ff9adfbab0d..3e2feec71d9 100644
--- a/source/blender/makesrna/intern/rna_userdef.c
+++ b/source/blender/makesrna/intern/rna_userdef.c
@@ -2464,6 +2464,7 @@ static void rna_def_userdef_system(BlenderRNA *brna)
 		{23, "GREEK", 0, N_("Greek (Ελληνικά)"), "el_GR"},
 		{24, "KOREAN", 0, N_("Korean (한국 언어)"), "ko_KR"},
 		{0, NULL, 0, NULL, NULL}};
+
 	srna= RNA_def_struct(brna, "UserPreferencesSystem", NULL);
 	RNA_def_struct_sdna(srna, "UserDef");
 	RNA_def_struct_nested(brna, srna, "UserPreferences");
diff --git a/source/blender/makesrna/intern/rna_wm.c b/source/blender/makesrna/intern/rna_wm.c
index 0171576b52e..3db4d319420 100644
--- a/source/blender/makesrna/intern/rna_wm.c
+++ b/source/blender/makesrna/intern/rna_wm.c
@@ -942,7 +942,7 @@ static StructRNA *rna_Operator_register(Main *bmain, ReportList *reports, void *
 			rna_Operator_unregister(bmain, ot->ext.srna);
 	}
 
-	/* create a new menu type */
+	/* create a new operator type */
 	dummyot.ext.srna= RNA_def_struct(&BLENDER_RNA, dummyot.idname, "Operator");
 	RNA_def_struct_flag(dummyot.ext.srna, STRUCT_NO_IDPROPERTIES); /* operator properties are registered separately */
 	dummyot.ext.data= data;
diff --git a/source/blender/modifiers/CMakeLists.txt b/source/blender/modifiers/CMakeLists.txt
index 348e2a0ec1d..d1f153265ac 100644
--- a/source/blender/modifiers/CMakeLists.txt
+++ b/source/blender/modifiers/CMakeLists.txt
@@ -25,15 +25,16 @@
 # ***** END GPL LICENSE BLOCK *****
 
 set(INC 
-	. ./intern
+	.
+	intern
+	../blenkernel
+	../blenkernel/intern
 	../blenlib
 	../blenloader
 	../makesdna
-	../blenkernel
-	../blenkernel/intern
 	../render/extern/include
-	../../../intern/guardedalloc
 	../../../intern/elbeem/extern
+	../../../intern/guardedalloc
 )
 
 set(INC_SYS
@@ -98,7 +99,9 @@ endif()
 
 if(WITH_MOD_DECIMATE)
 	add_definitions(-DWITH_MOD_DECIMATE)
-	list(APPEND INC ../../../intern/decimation/extern)
+	list(APPEND INC
+		../../../intern/decimation/extern
+	)
 endif()
 
 if(NOT WITH_MOD_FLUID)
diff --git a/source/blender/modifiers/intern/MOD_util.h b/source/blender/modifiers/intern/MOD_util.h
index b9b5c8a064a..5e6f377acf1 100644
--- a/source/blender/modifiers/intern/MOD_util.h
+++ b/source/blender/modifiers/intern/MOD_util.h
@@ -52,6 +52,6 @@ void modifier_vgroup_cache(struct ModifierData *md, float (*vertexCos)[3]);
 void validate_layer_name(const struct CustomData *data, int type, char *name, char *outname);
 struct DerivedMesh *get_cddm(struct Object *ob, struct EditMesh *em, struct DerivedMesh *dm, float (*vertexCos)[3]);
 struct DerivedMesh *get_dm(struct Object *ob, struct EditMesh *em, struct DerivedMesh *dm, float (*vertexCos)[3], int orco);
-void modifier_get_vgroup(struct Object *ob, DerivedMesh *dm, const char *name, struct MDeformVert **dvert, int *defgrp_index);
+void modifier_get_vgroup(struct Object *ob, struct DerivedMesh *dm, const char *name, struct MDeformVert **dvert, int *defgrp_index);
 
 #endif /* MOD_UTIL_H */
diff --git a/source/blender/nodes/CMakeLists.txt b/source/blender/nodes/CMakeLists.txt
index d2b58d61112..c3bd37c18ee 100644
--- a/source/blender/nodes/CMakeLists.txt
+++ b/source/blender/nodes/CMakeLists.txt
@@ -152,8 +152,12 @@ set(SRC
 )
 
 if(WITH_PYTHON)
-	list(APPEND INC ../python)
-	list(APPEND INC_SYS ${PYTHON_INCLUDE_DIRS})
+	list(APPEND INC
+		../python
+	)
+	list(APPEND INC_SYS
+		${PYTHON_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_PYTHON)
 endif()
 
diff --git a/source/blender/nodes/intern/SHD_util.c b/source/blender/nodes/intern/SHD_util.c
index cf7c64c9d5e..190f68ce19a 100644
--- a/source/blender/nodes/intern/SHD_util.c
+++ b/source/blender/nodes/intern/SHD_util.c
@@ -83,7 +83,11 @@ void nodestack_get_vec(float *in, short type_in, bNodeStack *ns)
 void ntreeShaderExecTree(bNodeTree *ntree, ShadeInput *shi, ShadeResult *shr)
 {
 	ShaderCallData scd;
-	
+	/*
+	 @note: preserve material from ShadeInput for material id, nodetree execs change it
+	 fix for bug "[#28012] Mat ID messy with shader nodes"
+	 */
+	Material *mat = shi->mat;
 	/* convert caller data to struct */
 	scd.shi= shi;
 	scd.shr= shr;
@@ -92,7 +96,8 @@ void ntreeShaderExecTree(bNodeTree *ntree, ShadeInput *shi, ShadeResult *shr)
 	memset(shr, 0, sizeof(ShadeResult));
 		   
 	ntreeExecTree(ntree, &scd, shi->thread);	/* threads */
-	
+	// @note: set material back to preserved material
+	shi->mat = mat;
 	/* better not allow negative for now */
 	if(shr->combined[0]<0.0f) shr->combined[0]= 0.0f;
 	if(shr->combined[1]<0.0f) shr->combined[1]= 0.0f;
diff --git a/source/blender/python/CMakeLists.txt b/source/blender/python/CMakeLists.txt
index fe9e0307703..8071edb378f 100644
--- a/source/blender/python/CMakeLists.txt
+++ b/source/blender/python/CMakeLists.txt
@@ -18,3 +18,4 @@
 
 add_subdirectory(intern)
 add_subdirectory(generic)
+add_subdirectory(mathutils)
diff --git a/source/blender/python/SConscript b/source/blender/python/SConscript
index de6b859d259..dec0de4a6ab 100644
--- a/source/blender/python/SConscript
+++ b/source/blender/python/SConscript
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-# TODO, split into 2 files.
+# TODO, split into 3 files.
 
 Import ('env')
 
@@ -18,7 +18,14 @@ if is_debug:
     defs.append('_DEBUG')
 
 sources = env.Glob('generic/*.c')
-env.BlenderLib( libname = 'bf_python_ext', sources = Split(sources), includes = Split(incs), defines = defs, libtype = ['core','player'], priority = [362,165]) # ketsji is 360
+env.BlenderLib( libname = 'bf_python_ext', sources = Split(sources), includes = Split(incs), defines = defs, libtype = ['core','player'], priority = [363,165]) # ketsji is 360
+
+
+# mathutils
+defs = []
+
+sources = env.Glob('mathutils/*.c')
+env.BlenderLib( libname = 'bf_python_mathutils', sources = Split(sources), includes = Split(incs), defines = defs, libtype = ['core','player'], priority = [362,165])
 
 
 # bpy
diff --git a/source/blender/python/generic/CMakeLists.txt b/source/blender/python/generic/CMakeLists.txt
index 0889c77f9ad..8dfbf476995 100644
--- a/source/blender/python/generic/CMakeLists.txt
+++ b/source/blender/python/generic/CMakeLists.txt
@@ -20,10 +20,10 @@
 
 set(INC 
 	.
-	../../blenlib
-	../../makesdna
 	../../blenkernel
+	../../blenlib
 	../../blenloader
+	../../makesdna
 	../../../../intern/guardedalloc
 )
 
@@ -37,13 +37,6 @@ set(SRC
 	bgl.c
 	blf_py_api.c
 	bpy_internal_import.c
-	mathutils.c
-	mathutils_Color.c
-	mathutils_Euler.c
-	mathutils_Matrix.c
-	mathutils_Quaternion.c
-	mathutils_Vector.c
-	mathutils_geometry.c
 	noise_py_api.c
 	py_capi_utils.c
 
@@ -51,13 +44,6 @@ set(SRC
 	bgl.h
 	blf_py_api.h
 	bpy_internal_import.h
-	mathutils.h
-	mathutils_Color.h
-	mathutils_Euler.h
-	mathutils_Matrix.h
-	mathutils_Quaternion.h
-	mathutils_Vector.h
-	mathutils_geometry.h
 	noise_py_api.h
 	py_capi_utils.h
 )
diff --git a/source/blender/python/generic/bgl.c b/source/blender/python/generic/bgl.c
index 1891e13fdc1..09432e0b316 100644
--- a/source/blender/python/generic/bgl.c
+++ b/source/blender/python/generic/bgl.c
@@ -48,12 +48,15 @@ static PyObject *Buffer_new(PyTypeObject *type, PyObject *args, PyObject *kwds);
 
 /* Buffer sequence methods */
 
-static int Buffer_len(PyObject *self);
-static PyObject *Buffer_item(PyObject *self, int i);
-static PyObject *Buffer_slice(PyObject *self, int begin, int end);
-static int Buffer_ass_item(PyObject *self, int i, PyObject *v);
-static int Buffer_ass_slice(PyObject *self, int begin, int end,
+static int Buffer_len(Buffer *self);
+static PyObject *Buffer_item(Buffer *self, int i);
+static PyObject *Buffer_slice(Buffer *self, int begin, int end);
+static int Buffer_ass_item(Buffer *self, int i, PyObject *v);
+static int Buffer_ass_slice(Buffer *self, int begin, int end,
                             PyObject *seq);
+static PyObject *Buffer_subscript(Buffer *self, PyObject *item);
+static int Buffer_ass_subscript(Buffer *self, PyObject *item,
+                                PyObject *value);
 
 static PySequenceMethods Buffer_SeqMethods = {
 	(lenfunc) Buffer_len,						/*sq_length */
@@ -68,12 +71,80 @@ static PySequenceMethods Buffer_SeqMethods = {
 	(ssizeargfunc) NULL,						/* sq_inplace_repeat */
 };
 
-static void Buffer_dealloc(PyObject *self);
-static PyObject *Buffer_tolist(PyObject *self, void *arg);
-static PyObject *Buffer_dimensions(PyObject *self, void *arg);
-static PyObject *Buffer_repr(PyObject *self);
-static PyMethodDef Buffer_methods[];
-static PyGetSetDef Buffer_getseters[];
+
+static PyMappingMethods Buffer_AsMapping = {
+	(lenfunc)Buffer_len,
+	(binaryfunc)Buffer_subscript,
+	(objobjargproc)Buffer_ass_subscript
+};
+
+static void Buffer_dealloc(Buffer *self);
+static PyObject *Buffer_repr(Buffer *self);
+
+static PyObject *Buffer_to_list(Buffer *self)
+{
+	int i, len= self->dimensions[0];
+	PyObject *list= PyList_New(len);
+
+	for (i=0; i<len; i++) {
+		PyList_SET_ITEM(list, i, Buffer_item(self, i));
+	}
+
+	return list;
+}
+
+static PyObject *Buffer_to_list_recursive(Buffer *self)
+{
+	PyObject *list;
+
+	if(self->ndimensions > 1) {
+		int i, len= self->dimensions[0];
+		list= PyList_New(len);
+
+		for (i=0; i<len; i++) {
+			Buffer *sub= (Buffer *)Buffer_item(self, i);
+			PyList_SET_ITEM(list, i, Buffer_to_list_recursive(sub));
+			Py_DECREF(sub);
+		}
+	}
+	else {
+		list= Buffer_to_list(self);
+	}
+
+	return list;
+}
+
+/* *DEPRECATED* 2011/7/17 bgl.Buffer.list */
+static PyObject *Buffer_list(Buffer *self, void *UNUSED(arg))
+{
+	fprintf(stderr, "Warning: 'Buffer.list' deprecated, use '[:]' instead\n");
+	return Buffer_to_list(self);
+}
+
+static PyObject *Buffer_dimensions(Buffer *self, void *UNUSED(arg))
+{
+	PyObject *list= PyList_New(self->ndimensions);
+	int i;
+
+	for (i= 0; i<self->ndimensions; i++) {
+		PyList_SET_ITEM(list, i, PyLong_FromLong(self->dimensions[i]));
+	}
+
+	return list;
+}
+
+static PyMethodDef Buffer_methods[] = {
+	{"to_list", (PyCFunction)Buffer_to_list_recursive, METH_NOARGS,
+     "return the buffer as a list"},
+	{NULL, NULL, 0, NULL}
+};
+
+static PyGetSetDef Buffer_getseters[] = {
+	{(char *)"list", (getter)Buffer_list, NULL, NULL, NULL},
+	{(char *)"dimensions", (getter)Buffer_dimensions, NULL, NULL, NULL},
+	 {NULL, NULL, NULL, NULL, NULL}
+};
+
 
 PyTypeObject BGL_bufferType = {
 	PyVarObject_HEAD_INIT(NULL, 0)
@@ -88,7 +159,7 @@ PyTypeObject BGL_bufferType = {
 	(reprfunc) Buffer_repr,	/*tp_repr */
 	NULL,			/*tp_as_number */
 	&Buffer_SeqMethods,	/*tp_as_sequence */
-	NULL,		/* PyMappingMethods *tp_as_mapping; */
+	&Buffer_AsMapping,		/* PyMappingMethods *tp_as_mapping; */
 
 	/* More standard operations (here for binary compatibility) */
 
@@ -229,7 +300,8 @@ static PyObject *Buffer_new(PyTypeObject *UNUSED(type), PyObject *args, PyObject
 	int ndimensions = 0;
 
 	if(kwds && PyDict_Size(kwds)) {
-		PyErr_SetString(PyExc_TypeError, "bgl.Buffer(): takes no keyword args");
+		PyErr_SetString(PyExc_TypeError,
+		                "bgl.Buffer(): takes no keyword args");
 		return NULL;
 	}
 
@@ -286,7 +358,7 @@ static PyObject *Buffer_new(PyTypeObject *UNUSED(type), PyObject *args, PyObject
 	
 	buffer= BGL_MakeBuffer(type, ndimensions, dimensions, NULL);
 	if (init && ndimensions) {
-		if (Buffer_ass_slice((PyObject *) buffer, 0, dimensions[0], init)) {
+		if (Buffer_ass_slice(buffer, 0, dimensions[0], init)) {
 			Py_DECREF(buffer);
 			return NULL;
 		}
@@ -297,51 +369,48 @@ static PyObject *Buffer_new(PyTypeObject *UNUSED(type), PyObject *args, PyObject
 
 /*@ Buffer sequence methods */
 
-static int Buffer_len(PyObject *self)
+static int Buffer_len(Buffer *self)
 {
-	Buffer *buf= (Buffer *) self;
-	return buf->dimensions[0];
+	return self->dimensions[0];
 }
 
-static PyObject *Buffer_item(PyObject *self, int i)
+static PyObject *Buffer_item(Buffer *self, int i)
 {
-	Buffer *buf= (Buffer *) self;
-
-	if (i >= buf->dimensions[0]) {
+	if (i >= self->dimensions[0] || i < 0) {
 		PyErr_SetString(PyExc_IndexError, "array index out of range");
 		return NULL;
 	}
 
-	if (buf->ndimensions==1) {
-		switch (buf->type) {
-			case GL_BYTE: return Py_BuildValue("b", buf->buf.asbyte[i]);
-			case GL_SHORT: return Py_BuildValue("h", buf->buf.asshort[i]);
-			case GL_INT: return Py_BuildValue("i", buf->buf.asint[i]);
-			case GL_FLOAT: return PyFloat_FromDouble(buf->buf.asfloat[i]);
-			case GL_DOUBLE: return Py_BuildValue("d", buf->buf.asdouble[i]);
+	if (self->ndimensions==1) {
+		switch (self->type) {
+			case GL_BYTE: return Py_BuildValue("b", self->buf.asbyte[i]);
+			case GL_SHORT: return Py_BuildValue("h", self->buf.asshort[i]);
+			case GL_INT: return Py_BuildValue("i", self->buf.asint[i]);
+			case GL_FLOAT: return PyFloat_FromDouble(self->buf.asfloat[i]);
+			case GL_DOUBLE: return Py_BuildValue("d", self->buf.asdouble[i]);
 		}
 	}
 	else {
 		Buffer *newbuf;
 		int j, length, size;
- 
+
 		length= 1;
-		for (j=1; j<buf->ndimensions; j++) {
-			length*= buf->dimensions[j];
+		for (j=1; j < self->ndimensions; j++) {
+			length *= self->dimensions[j];
 		}
-		size= BGL_typeSize(buf->type);
+		size= BGL_typeSize(self->type);
 
 		newbuf= (Buffer *) PyObject_NEW(Buffer, &BGL_bufferType);
 
 		Py_INCREF(self);
-		newbuf->parent= self;
+		newbuf->parent= (PyObject *)self;
 
-		newbuf->ndimensions= buf->ndimensions-1;
-		newbuf->type= buf->type;
-		newbuf->buf.asvoid= buf->buf.asbyte + i*length*size;
+		newbuf->ndimensions= self->ndimensions - 1;
+		newbuf->type= self->type;
+		newbuf->buf.asvoid= self->buf.asbyte + i*length*size;
 		newbuf->dimensions= MEM_mallocN(newbuf->ndimensions*sizeof(int),
 			"Buffer dimensions");
-		memcpy(newbuf->dimensions, buf->dimensions+1,
+		memcpy(newbuf->dimensions, self->dimensions+1,
 			newbuf->ndimensions*sizeof(int));
 
 		return (PyObject *) newbuf;
@@ -350,16 +419,14 @@ static PyObject *Buffer_item(PyObject *self, int i)
 	return NULL;
 }
 
-static PyObject *Buffer_slice(PyObject *self, int begin, int end)
+static PyObject *Buffer_slice(Buffer *self, int begin, int end)
 {
-	Buffer *buf= (Buffer *) self;
 	PyObject *list;
 	int count;
 	
-	if (begin<0) begin= 0;
-	if (end>buf->dimensions[0]) 
-		end= buf->dimensions[0];
-	if (begin>end) begin= end;
+	if (begin < 0) begin= 0;
+	if (end > self->dimensions[0]) end= self->dimensions[0];
+	if (begin > end) begin= end;
 	  
 	list= PyList_New(end-begin);
 
@@ -369,21 +436,19 @@ static PyObject *Buffer_slice(PyObject *self, int begin, int end)
 	return list;
 }
 
-static int Buffer_ass_item(PyObject *self, int i, PyObject *v)
+static int Buffer_ass_item(Buffer *self, int i, PyObject *v)
 {
-	Buffer *buf= (Buffer *) self;
-	
-	if (i >= buf->dimensions[0]) {
+	if (i >= self->dimensions[0] || i < 0) {
 		PyErr_SetString(PyExc_IndexError,
 		                "array assignment index out of range");
 		return -1;
 	}
 
-	if (buf->ndimensions!=1) {
-		PyObject *row= Buffer_item(self, i);
+	if (self->ndimensions!=1) {
+		Buffer *row= (Buffer *)Buffer_item(self, i);
 
 		if (row) {
-			int ret= Buffer_ass_slice(row, 0, buf->dimensions[1], v);
+			int ret= Buffer_ass_slice(row, 0, self->dimensions[1], v);
 			Py_DECREF(row);
 			return ret;
 		}
@@ -392,31 +457,30 @@ static int Buffer_ass_item(PyObject *self, int i, PyObject *v)
 		}
 	}
 
-	switch(buf->type) {
+	switch(self->type) {
 	case GL_BYTE:
-		return PyArg_Parse(v, "b:Expected ints", &buf->buf.asbyte[i]) ? 0:-1;
+		return PyArg_Parse(v, "b:Expected ints", &self->buf.asbyte[i]) ? 0:-1;
 	case GL_SHORT:
-		return PyArg_Parse(v, "h:Expected ints", &buf->buf.asshort[i]) ? 0:-1;
+		return PyArg_Parse(v, "h:Expected ints", &self->buf.asshort[i]) ? 0:-1;
 	case GL_INT:
-		return PyArg_Parse(v, "i:Expected ints", &buf->buf.asint[i]) ? 0:-1;
+		return PyArg_Parse(v, "i:Expected ints", &self->buf.asint[i]) ? 0:-1;
 	case GL_FLOAT:
-		return PyArg_Parse(v, "f:Expected floats", &buf->buf.asfloat[i]) ? 0:-1;
+		return PyArg_Parse(v, "f:Expected floats", &self->buf.asfloat[i]) ? 0:-1;
 	case GL_DOUBLE:
-		return PyArg_Parse(v, "d:Expected floats", &buf->buf.asdouble[i]) ? 0:-1;
+		return PyArg_Parse(v, "d:Expected floats", &self->buf.asdouble[i]) ? 0:-1;
 	default:
 		return 0; /* should never happen */
 	}
 }
 
-static int Buffer_ass_slice(PyObject *self, int begin, int end, PyObject *seq)
+static int Buffer_ass_slice(Buffer *self, int begin, int end, PyObject *seq)
 {
-	Buffer *buf= (Buffer *) self;
 	PyObject *item;
 	int count, err=0;
 	
-	if (begin<0) begin= 0;
-	if (end>buf->dimensions[0]) end= buf->dimensions[0];
-	if (begin>end) begin= end;
+	if (begin < 0) begin= 0;
+	if (end > self->dimensions[0]) end= self->dimensions[0];
+	if (begin > end) begin= end;
 	
 	if (!PySequence_Check(seq)) {
 		PyErr_Format(PyExc_TypeError,
@@ -448,62 +512,94 @@ static int Buffer_ass_slice(PyObject *self, int begin, int end, PyObject *seq)
 	return err;
 }
 
-static void Buffer_dealloc(PyObject *self)
+static PyObject *Buffer_subscript(Buffer *self, PyObject *item)
 {
-	Buffer *buf = (Buffer *)self;
+	if (PyIndex_Check(item)) {
+		Py_ssize_t i;
+		i = PyNumber_AsSsize_t(item, PyExc_IndexError);
+		if (i == -1 && PyErr_Occurred())
+			return NULL;
+		if (i < 0)
+			i += self->dimensions[0];
+		return Buffer_item(self, i);
+	}
+	else if (PySlice_Check(item)) {
+		Py_ssize_t start, stop, step, slicelength;
 
-	if (buf->parent) Py_DECREF(buf->parent);
-	else MEM_freeN (buf->buf.asvoid);
+		if (PySlice_GetIndicesEx((void *)item, self->dimensions[0], &start, &stop, &step, &slicelength) < 0)
+			return NULL;
 
-	MEM_freeN (buf->dimensions);
-	
-	PyObject_DEL(self);
+		if (slicelength <= 0) {
+			return PyTuple_New(0);
+		}
+		else if (step == 1) {
+			return Buffer_slice(self, start, stop);
+		}
+		else {
+			PyErr_SetString(PyExc_IndexError,
+			                "slice steps not supported with vectors");
+			return NULL;
+		}
+	}
+	else {
+		PyErr_Format(PyExc_TypeError,
+		             "buffer indices must be integers, not %.200s",
+		             Py_TYPE(item)->tp_name);
+		return NULL;
+	}
 }
 
-static PyObject *Buffer_to_list(PyObject *self)
+static int Buffer_ass_subscript(Buffer *self, PyObject *item, PyObject *value)
 {
-	int i, len= ((Buffer *)self)->dimensions[0];
-	PyObject *list= PyList_New(len);
-
-	for (i=0; i<len; i++) {
-		PyList_SET_ITEM(list, i, Buffer_item(self, i));
+	if (PyIndex_Check(item)) {
+		Py_ssize_t i = PyNumber_AsSsize_t(item, PyExc_IndexError);
+		if (i == -1 && PyErr_Occurred())
+			return -1;
+		if (i < 0)
+			i += self->dimensions[0];
+		return Buffer_ass_item(self, i, value);
 	}
+	else if (PySlice_Check(item)) {
+		Py_ssize_t start, stop, step, slicelength;
 
-	return list;
+		if (PySlice_GetIndicesEx((void *)item, self->dimensions[0], &start, &stop, &step, &slicelength) < 0)
+			return -1;
+
+		if (step == 1)
+			return Buffer_ass_slice(self, start, stop, value);
+		else {
+			PyErr_SetString(PyExc_IndexError,
+			                "slice steps not supported with vectors");
+			return -1;
+		}
+	}
+	else {
+		PyErr_Format(PyExc_TypeError,
+		             "buffer indices must be integers, not %.200s",
+		             Py_TYPE(item)->tp_name);
+		return -1;
+	}
 }
 
-static PyObject *Buffer_dimensions(PyObject *self, void *UNUSED(arg))
+
+static void Buffer_dealloc(Buffer *self)
 {
-	Buffer *buffer= (Buffer *) self;
-	PyObject *list= PyList_New(buffer->ndimensions);
-	int i;
+	if (self->parent) Py_DECREF(self->parent);
+	else MEM_freeN (self->buf.asvoid);
 
-	for (i= 0; i<buffer->ndimensions; i++) {
-		PyList_SET_ITEM(list, i, PyLong_FromLong(buffer->dimensions[i]));
-	}
+	MEM_freeN(self->dimensions);
 
-	return list;
+	PyObject_DEL(self);
 }
 
-static PyMethodDef Buffer_methods[] = {
-	{"to_list", (PyCFunction)Buffer_to_list, METH_NOARGS,
-     "return the buffer as a list"},
-	{NULL, NULL, 0, NULL}
-};
-
-static PyGetSetDef Buffer_getseters[] = {
-	{(char *)"dimensions", (getter)Buffer_dimensions, NULL, NULL, NULL},
-	 {NULL, NULL, NULL, NULL, NULL}
-};
 
-static PyObject *Buffer_repr(PyObject *self)
+static PyObject *Buffer_repr(Buffer *self)
 {
-	PyObject *list= Buffer_to_list(self);
+	PyObject *list= Buffer_to_list_recursive(self);
 	PyObject *repr;
 	const char *typestr= "UNKNOWN";
-	Buffer *buffer= (Buffer *)self;
 
-	switch(buffer->type) {
+	switch(self->type) {
 	case GL_BYTE:   typestr= "GL_BYTE"; break;
 	case GL_SHORT:  typestr= "GL_SHORT"; break;
 	case GL_INT:    typestr= "GL_BYTE"; break;
diff --git a/source/blender/python/intern/CMakeLists.txt b/source/blender/python/intern/CMakeLists.txt
index 287ba45a1cf..93a4b3ec269 100644
--- a/source/blender/python/intern/CMakeLists.txt
+++ b/source/blender/python/intern/CMakeLists.txt
@@ -25,13 +25,13 @@
 
 set(INC 
 	..
+	../../blenkernel
 	../../blenlib
+	../../blenloader
+	../../editors/include
 	../../makesdna
 	../../makesrna
-	../../blenkernel
-	../../blenloader
 	../../windowmanager
-	../../editors/include
 	../../../../intern/guardedalloc
 )
 
@@ -88,9 +88,6 @@ if(WITH_PYTHON_SAFETY)
 endif()
 
 if(WITH_AUDASPACE)
-	list(APPEND INC
-		../../../intern/audaspace/intern
-	)
 	add_definitions(-DWITH_AUDASPACE)
 endif()
 
diff --git a/source/blender/python/intern/bpy.c b/source/blender/python/intern/bpy.c
index fb4c285a458..3f637feadf7 100644
--- a/source/blender/python/intern/bpy.c
+++ b/source/blender/python/intern/bpy.c
@@ -55,10 +55,10 @@
 #include "MEM_guardedalloc.h"
 
  /* external util modules */
-#include "../generic/mathutils.h"
+#include "../generic/IDProp.h"
 #include "../generic/bgl.h"
 #include "../generic/blf_py_api.h"
-#include "../generic/IDProp.h"
+#include "../mathutils/mathutils.h"
 
 PyObject *bpy_package_py= NULL;
 
diff --git a/source/blender/python/intern/bpy_interface.c b/source/blender/python/intern/bpy_interface.c
index f091a511e93..8bd6e6c611c 100644
--- a/source/blender/python/intern/bpy_interface.c
+++ b/source/blender/python/intern/bpy_interface.c
@@ -66,10 +66,10 @@
 #include "../generic/py_capi_utils.h"
 
 /* inittab initialization functions */
-#include "../generic/noise_py_api.h"
-#include "../generic/mathutils.h"
 #include "../generic/bgl.h"
 #include "../generic/blf_py_api.h"
+#include "../generic/noise_py_api.h"
+#include "../mathutils/mathutils.h"
 
 /* for internal use, when starting and ending python scripts */
 
@@ -175,8 +175,8 @@ extern PyObject *AUD_initPython(void);
 
 static struct _inittab bpy_internal_modules[]= {
 	{(char *)"noise", BPyInit_noise},
-	{(char *)"mathutils", BPyInit_mathutils},
-//	{(char *)"mathutils.geometry", BPyInit_mathutils_geometry},
+	{(char *)"mathutils", PyInit_mathutils},
+//	{(char *)"mathutils.geometry", PyInit_mathutils_geometry},
 	{(char *)"bgl", BPyInit_bgl},
 	{(char *)"blf", BPyInit_blf},
 #ifdef WITH_AUDASPACE
diff --git a/source/blender/python/intern/bpy_rna.c b/source/blender/python/intern/bpy_rna.c
index 4f6edb02a7c..6e1b9c807f3 100644
--- a/source/blender/python/intern/bpy_rna.c
+++ b/source/blender/python/intern/bpy_rna.c
@@ -346,7 +346,7 @@ static int pyrna_py_to_prop(PointerRNA *ptr, PropertyRNA *prop, void *data, PyOb
 static int deferred_register_prop(StructRNA *srna, PyObject *key, PyObject *item);
 
 #ifdef USE_MATHUTILS
-#include "../generic/mathutils.h" /* so we can have mathutils callbacks */
+#include "../mathutils/mathutils.h" /* so we can have mathutils callbacks */
 
 static PyObject *pyrna_prop_array_subscript_slice(BPy_PropertyArrayRNA *self, PointerRNA *ptr, PropertyRNA *prop, Py_ssize_t start, Py_ssize_t stop, Py_ssize_t length);
 static short pyrna_rotation_euler_order_get(PointerRNA *ptr, PropertyRNA **prop_eul_order, short order_fallback);
@@ -4548,7 +4548,7 @@ PyTypeObject pyrna_struct_meta_idprop_Type= {
 	NULL,                       /* printfunc tp_print; */
 	NULL,						/* getattrfunc tp_getattr; */
 	NULL,						/* setattrfunc tp_setattr; */
-	NULL,						/* tp_compare */ /* DEPRECATED in python 3.0! */
+	NULL,						/* tp_compare */ /* deprecated in python 3.0! */
 	NULL,						/* tp_repr */
 
 	/* Method suites for standard classes */
diff --git a/source/blender/python/mathutils/CMakeLists.txt b/source/blender/python/mathutils/CMakeLists.txt
new file mode 100755
index 00000000000..b28496d612e
--- /dev/null
+++ b/source/blender/python/mathutils/CMakeLists.txt
@@ -0,0 +1,52 @@
+# ***** BEGIN GPL LICENSE BLOCK *****
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# Contributor(s): Campbell Barton
+#
+# ***** END GPL LICENSE BLOCK *****
+
+set(INC 
+	.
+	../../blenlib
+	../../blenkernel
+	../../makesdna
+	../../../../intern/guardedalloc
+)
+
+set(INC_SYS
+	${PYTHON_INCLUDE_DIRS}
+)
+
+set(SRC
+	mathutils.c
+	mathutils_Color.c
+	mathutils_Euler.c
+	mathutils_Matrix.c
+	mathutils_Quaternion.c
+	mathutils_Vector.c
+	mathutils_geometry.c
+
+	mathutils.h
+	mathutils_Color.h
+	mathutils_Euler.h
+	mathutils_Matrix.h
+	mathutils_Quaternion.h
+	mathutils_Vector.h
+	mathutils_geometry.h
+)
+
+
+blender_add_lib(bf_python_mathutils "${SRC}" "${INC}" "${INC_SYS}")
diff --git a/source/blender/python/generic/mathutils.c b/source/blender/python/mathutils/mathutils.c
index bba08e312b7..4a0fa509a0d 100644..100755
--- a/source/blender/python/generic/mathutils.c
+++ b/source/blender/python/mathutils/mathutils.c
@@ -1,5 +1,5 @@
 /* 
- * $Id$
+ * $Id: mathutils.c 38409 2011-07-15 04:01:47Z campbellbarton $
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
@@ -75,7 +75,7 @@ static int mathutils_array_parse_fast(float *array, int array_min, int array_max
 	do {
 		i--;
 		if(((array[i]= PyFloat_AsDouble((item= PySequence_Fast_GET_ITEM(value_fast, i)))) == -1.0f) && PyErr_Occurred()) {
-			PyErr_Format(PyExc_ValueError,
+			PyErr_Format(PyExc_TypeError,
 			             "%.200s: sequence index %d expected a number, "
 			             "found '%.200s' type, ",
 			             error_prefix, i, Py_TYPE(item)->tp_name);
@@ -345,7 +345,7 @@ static struct PyModuleDef M_Mathutils_module_def = {
 	NULL,  /* m_free */
 };
 
-PyMODINIT_FUNC BPyInit_mathutils(void)
+PyMODINIT_FUNC PyInit_mathutils(void)
 {
 	PyObject *submodule;
 	PyObject *item;
@@ -371,7 +371,7 @@ PyMODINIT_FUNC BPyInit_mathutils(void)
 	PyModule_AddObject(submodule, "Color",		(PyObject *)&color_Type);
 	
 	/* submodule */
-	PyModule_AddObject(submodule, "geometry",		(item=BPyInit_mathutils_geometry()));
+	PyModule_AddObject(submodule, "geometry",		(item=PyInit_mathutils_geometry()));
 	/* XXX, python doesnt do imports with this usefully yet
 	 * 'from mathutils.geometry import PolyFill'
 	 * ...fails without this. */
diff --git a/source/blender/python/generic/mathutils.h b/source/blender/python/mathutils/mathutils.h
index 449708d1ac1..300c054c061 100644..100755
--- a/source/blender/python/generic/mathutils.h
+++ b/source/blender/python/mathutils/mathutils.h
@@ -1,5 +1,5 @@
 /* 
- * $Id$
+ * $Id: mathutils.h 38674 2011-07-25 01:44:19Z campbellbarton $
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
@@ -67,7 +67,7 @@ int BaseMathObject_traverse(BaseMathObject *self, visitproc visit, void *arg);
 int BaseMathObject_clear(BaseMathObject *self);
 void BaseMathObject_dealloc(BaseMathObject * self);
 
-PyMODINIT_FUNC BPyInit_mathutils(void);
+PyMODINIT_FUNC PyInit_mathutils(void);
 
 int EXPP_FloatsAreEqual(float A, float B, int floatSteps);
 int EXPP_VectorsAreEqual(float *vecA, float *vecB, int size, int floatSteps);
@@ -108,4 +108,6 @@ int _BaseMathObject_WriteIndexCallback(BaseMathObject *self, int index);
 int mathutils_array_parse(float *array, int array_min, int array_max, PyObject *value, const char *error_prefix);
 int mathutils_any_to_rotmat(float rmat[3][3], PyObject *value, const char *error_prefix);
 
+int column_vector_multiplication(float rvec[4], VectorObject *vec, MatrixObject *mat);
+
 #endif /* MATHUTILS_H */
diff --git a/source/blender/python/generic/mathutils_Color.c b/source/blender/python/mathutils/mathutils_Color.c
index fd187fd92fd..37730ba4649 100644..100755
--- a/source/blender/python/generic/mathutils_Color.c
+++ b/source/blender/python/mathutils/mathutils_Color.c
@@ -1,5 +1,5 @@
 /*
- * $Id$
+ * $Id: mathutils_Color.c 38409 2011-07-15 04:01:47Z campbellbarton $
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
@@ -259,7 +259,7 @@ static int Color_ass_slice(ColorObject *self, int begin, int end, PyObject *seq)
 		return -1;
 
 	if(size != (end - begin)){
-		PyErr_SetString(PyExc_TypeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "color[begin:end] = []: "
 		                "size mismatch in slice assignment");
 		return -1;
@@ -296,7 +296,7 @@ static PyObject *Color_subscript(ColorObject *self, PyObject *item)
 			return Color_slice(self, start, stop);
 		}
 		else {
-			PyErr_SetString(PyExc_TypeError,
+			PyErr_SetString(PyExc_IndexError,
 			                "slice steps not supported with color");
 			return NULL;
 		}
@@ -328,7 +328,7 @@ static int Color_ass_subscript(ColorObject *self, PyObject *item, PyObject *valu
 		if (step == 1)
 			return Color_ass_slice(self, start, stop, value);
 		else {
-			PyErr_SetString(PyExc_TypeError,
+			PyErr_SetString(PyExc_IndexError,
 			                "slice steps not supported with color");
 			return -1;
 		}
@@ -371,7 +371,7 @@ static PyObject *Color_add(PyObject *v1, PyObject *v2)
 	float col[COLOR_SIZE];
 
 	if (!ColorObject_Check(v1) || !ColorObject_Check(v2)) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "Color addition: "
 		                "arguments not valid for this operation");
 		return NULL;
@@ -393,7 +393,7 @@ static PyObject *Color_iadd(PyObject *v1, PyObject *v2)
 	ColorObject *color1 = NULL, *color2 = NULL;
 
 	if (!ColorObject_Check(v1) || !ColorObject_Check(v2)) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "Color addition: "
 		                "arguments not valid for this operation");
 		return NULL;
@@ -418,7 +418,7 @@ static PyObject *Color_sub(PyObject *v1, PyObject *v2)
 	float col[COLOR_SIZE];
 
 	if (!ColorObject_Check(v1) || !ColorObject_Check(v2)) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "Color subtraction: "
 		                "arguments not valid for this operation");
 		return NULL;
@@ -440,7 +440,7 @@ static PyObject *Color_isub(PyObject *v1, PyObject *v2)
 	ColorObject *color1= NULL, *color2= NULL;
 
 	if (!ColorObject_Check(v1) || !ColorObject_Check(v2)) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "Color subtraction: "
 		                "arguments not valid for this operation");
 		return NULL;
@@ -555,7 +555,9 @@ static PyObject *Color_imul(PyObject *v1, PyObject *v2)
 		mul_vn_fl(color->col, COLOR_SIZE, scalar);
 	}
 	else {
-		PyErr_SetString(PyExc_TypeError, "Color multiplication: arguments not acceptable for this operation");
+		PyErr_SetString(PyExc_TypeError,
+		                "Color multiplication: "
+		                "arguments not acceptable for this operation");
 		return NULL;
 	}
 
@@ -846,9 +848,7 @@ PyObject *newColorObject(float *col, int type, PyTypeObject *base_type)
 			self->wrapped = Py_NEW;
 		}
 		else {
-			PyErr_SetString(PyExc_RuntimeError,
-			                "Color(): invalid type, internal error");
-			return NULL;
+			Py_FatalError("Color(): invalid type!");
 		}
 	}
 
diff --git a/source/blender/python/generic/mathutils_Color.h b/source/blender/python/mathutils/mathutils_Color.h
index 0fc880363f4..0afb0ee4dc1 100644..100755
--- a/source/blender/python/generic/mathutils_Color.h
+++ b/source/blender/python/mathutils/mathutils_Color.h
@@ -1,5 +1,5 @@
 /*
- * $Id$
+ * $Id: mathutils_Color.h 38409 2011-07-15 04:01:47Z campbellbarton $
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
diff --git a/source/blender/python/generic/mathutils_Euler.c b/source/blender/python/mathutils/mathutils_Euler.c
index 2888b0667f1..afff9275aa0 100644..100755
--- a/source/blender/python/generic/mathutils_Euler.c
+++ b/source/blender/python/mathutils/mathutils_Euler.c
@@ -1,5 +1,5 @@
 /*
- * $Id$
+ * $Id: mathutils_Euler.c 38409 2011-07-15 04:01:47Z campbellbarton $
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
@@ -38,10 +38,6 @@
 #include "BLI_math.h"
 #include "BLI_utildefines.h"
 
-#ifndef int32_t
-#include "BLO_sys_types.h"
-#endif
-
 #define EULER_SIZE 3
 
 //----------------------------------mathutils.Euler() -------------------
@@ -89,7 +85,7 @@ static const char *euler_order_str(EulerObject *self)
 short euler_order_from_string(const char *str, const char *error_prefix)
 {
 	if((str[0] && str[1] && str[2] && str[3]=='\0')) {
-		switch(*((int32_t *)str)) {
+		switch(*((PY_INT32_T *)str)) {
 			case 'X'|'Y'<<8|'Z'<<16:	return EULER_ORDER_XYZ;
 			case 'X'|'Z'<<8|'Y'<<16:	return EULER_ORDER_XZY;
 			case 'Y'|'X'<<8|'Z'<<16:	return EULER_ORDER_YXZ;
@@ -99,7 +95,7 @@ short euler_order_from_string(const char *str, const char *error_prefix)
 		}
 	}
 
-	PyErr_Format(PyExc_TypeError,
+	PyErr_Format(PyExc_ValueError,
 	             "%s: invalid euler order '%s'",
 	             error_prefix, str);
 	return -1;
@@ -209,7 +205,7 @@ static PyObject *Euler_rotate_axis(EulerObject * self, PyObject *args)
 		return NULL;
 	}
 	if(!(ELEM3(*axis, 'X', 'Y', 'Z') && axis[1]=='\0')){
-		PyErr_SetString(PyExc_TypeError, "euler.rotate(): "
+		PyErr_SetString(PyExc_ValueError, "euler.rotate(): "
 		                "expected axis to be 'X', 'Y' or 'Z'");
 		return NULL;
 	}
@@ -449,7 +445,7 @@ static int Euler_ass_slice(EulerObject *self, int begin, int end, PyObject *seq)
 		return -1;
 
 	if(size != (end - begin)){
-		PyErr_SetString(PyExc_TypeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "euler[begin:end] = []: "
 		                "size mismatch in slice assignment");
 		return -1;
@@ -486,7 +482,7 @@ static PyObject *Euler_subscript(EulerObject *self, PyObject *item)
 			return Euler_slice(self, start, stop);
 		}
 		else {
-			PyErr_SetString(PyExc_TypeError,
+			PyErr_SetString(PyExc_IndexError,
 			                "slice steps not supported with eulers");
 			return NULL;
 		}
@@ -519,7 +515,7 @@ static int Euler_ass_subscript(EulerObject *self, PyObject *item, PyObject *valu
 		if (step == 1)
 			return Euler_ass_slice(self, start, stop, value);
 		else {
-			PyErr_SetString(PyExc_TypeError,
+			PyErr_SetString(PyExc_IndexError,
 			                "slice steps not supported with euler");
 			return -1;
 		}
@@ -701,9 +697,7 @@ PyObject *newEulerObject(float *eul, short order, int type, PyTypeObject *base_t
 			self->wrapped = Py_NEW;
 		}
 		else {
-			PyErr_SetString(PyExc_RuntimeError,
-			                "Euler(): invalid type, internal error");
-			return NULL;
+			Py_FatalError("Euler(): invalid type!");
 		}
 
 		self->order= order;
diff --git a/source/blender/python/generic/mathutils_Euler.h b/source/blender/python/mathutils/mathutils_Euler.h
index 849e16c2bb7..2df3d6198b8 100644..100755
--- a/source/blender/python/generic/mathutils_Euler.h
+++ b/source/blender/python/mathutils/mathutils_Euler.h
@@ -1,5 +1,5 @@
 /* 
- * $Id$
+ * $Id: mathutils_Euler.h 38409 2011-07-15 04:01:47Z campbellbarton $
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
diff --git a/source/blender/python/generic/mathutils_Matrix.c b/source/blender/python/mathutils/mathutils_Matrix.c
index 4343485bb3a..1a1a9f8aff3 100644..100755
--- a/source/blender/python/generic/mathutils_Matrix.c
+++ b/source/blender/python/mathutils/mathutils_Matrix.c
@@ -1,5 +1,5 @@
 /*
- * $Id$
+ * $Id: mathutils_Matrix.c 38674 2011-07-25 01:44:19Z campbellbarton $
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
@@ -35,7 +35,6 @@
 #include "mathutils.h"
 
 #include "BLI_math.h"
-#include "BLI_blenlib.h"
 #include "BLI_utildefines.h"
 
 static PyObject *Matrix_copy(MatrixObject *self);
@@ -225,7 +224,7 @@ static PyObject *C_Matrix_Rotation(PyObject *cls, PyObject *args)
 	if(vec && PyUnicode_Check(vec)) {
 		axis= _PyUnicode_AsString((PyObject *)vec);
 		if(axis==NULL || axis[0]=='\0' || axis[1]!='\0' || axis[0] < 'X' || axis[0] > 'Z') {
-			PyErr_SetString(PyExc_TypeError,
+			PyErr_SetString(PyExc_ValueError,
 			                "mathutils.RotationMatrix(): "
 			                "3rd argument axis value must be a 3D vector "
 			                "or a string in 'X', 'Y', 'Z'");
@@ -240,19 +239,19 @@ static PyObject *C_Matrix_Rotation(PyObject *cls, PyObject *args)
 	angle= angle_wrap_rad(angle);
 
 	if(matSize != 2 && matSize != 3 && matSize != 4) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "mathutils.RotationMatrix(): "
 		                "can only return a 2x2 3x3 or 4x4 matrix");
 		return NULL;
 	}
 	if(matSize == 2 && (vec != NULL)) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "mathutils.RotationMatrix(): "
 		                "cannot create a 2x2 rotation matrix around arbitrary axis");
 		return NULL;
 	}
 	if((matSize == 3 || matSize == 4) && (axis == NULL) && (vec == NULL)) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "mathutils.RotationMatrix(): "
 		                "axis of rotation for 3d and 4d matrices is required");
 		return NULL;
@@ -300,7 +299,7 @@ static PyObject *C_Matrix_Rotation(PyObject *cls, PyObject *args)
 	}
 	else {
 		/* should never get here */
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "mathutils.RotationMatrix(): unknown error");
 		return NULL;
 	}
@@ -365,7 +364,7 @@ static PyObject *C_Matrix_Scale(PyObject *cls, PyObject *args)
 		return NULL;
 	}
 	if(matSize != 2 && matSize != 3 && matSize != 4) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "Matrix.Scale(): "
 		                "can only return a 2x2 3x3 or 4x4 matrix");
 		return NULL;
@@ -451,7 +450,7 @@ static PyObject *C_Matrix_OrthoProjection(PyObject *cls, PyObject *args)
 		return NULL;
 	}
 	if(matSize != 2 && matSize != 3 && matSize != 4) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "mathutils.Matrix.OrthoProjection(): "
 		                "can only return a 2x2 3x3 or 4x4 matrix");
 		return NULL;
@@ -568,7 +567,7 @@ static PyObject *C_Matrix_Shear(PyObject *cls, PyObject *args)
 		return NULL;
 	}
 	if(matSize != 2 && matSize != 3 && matSize != 4) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "mathutils.Matrix.Shear(): "
 		                "can only return a 2x2 3x3 or 4x4 matrix");
 		return NULL;
@@ -578,7 +577,7 @@ static PyObject *C_Matrix_Shear(PyObject *cls, PyObject *args)
 		float const factor= PyFloat_AsDouble(fac);
 
 		if(factor==-1.0f && PyErr_Occurred()) {
-			PyErr_SetString(PyExc_AttributeError,
+			PyErr_SetString(PyExc_TypeError,
 			                "mathutils.Matrix.Shear(): "
 			                "the factor to be a float");
 			return NULL;
@@ -595,7 +594,7 @@ static PyObject *C_Matrix_Shear(PyObject *cls, PyObject *args)
 			mat[1] = factor;
 		}
 		else {
-			PyErr_SetString(PyExc_AttributeError,
+			PyErr_SetString(PyExc_ValueError,
 			                "Matrix.Shear(): "
 			                "expected: X, Y or wrong matrix size for shearing plane");
 			return NULL;
@@ -627,7 +626,7 @@ static PyObject *C_Matrix_Shear(PyObject *cls, PyObject *args)
 			mat[2] = factor[1];
 		}
 		else {
-			PyErr_SetString(PyExc_AttributeError,
+			PyErr_SetString(PyExc_ValueError,
 			                "mathutils.Matrix.Shear(): "
 			                "expected: X, Y, XY, XZ, YZ");
 			return NULL;
@@ -686,7 +685,7 @@ static PyObject *Matrix_to_quaternion(MatrixObject *self)
 
 	/*must be 3-4 cols, 3-4 rows, square matrix*/
 	if((self->col_size < 3) || (self->row_size < 3) || (self->col_size != self->row_size)) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "matrix.to_quat(): "
 		                "inappropriate matrix size - expects 3x3 or 4x4 matrix");
 		return NULL;
@@ -750,7 +749,7 @@ static PyObject *Matrix_to_euler(MatrixObject *self, PyObject *args)
 		mat= tmat;
 	}
 	else {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "matrix.to_euler(): "
 		                "inappropriate matrix size - expects 3x3 or 4x4 matrix");
 		return NULL;
@@ -879,7 +878,7 @@ static PyObject *Matrix_to_3x3(MatrixObject *self)
 		return NULL;
 
 	if((self->col_size < 3) || (self->row_size < 3)) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "matrix.to_3x3(): inappropriate matrix size");
 		return NULL;
 	}
@@ -903,7 +902,7 @@ static PyObject *Matrix_to_translation(MatrixObject *self)
 		return NULL;
 
 	if((self->col_size < 3) || self->row_size < 4){
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "matrix.to_translation(): "
 		                "inappropriate matrix size");
 		return NULL;
@@ -933,7 +932,7 @@ static PyObject *Matrix_to_scale(MatrixObject *self)
 
 	/*must be 3-4 cols, 3-4 rows, square matrix*/
 	if((self->col_size < 3) || (self->row_size < 3)) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "matrix.to_scale(): "
 		                "inappropriate matrix size, 3x3 minimum size");
 		return NULL;
@@ -969,7 +968,7 @@ static PyObject *Matrix_invert(MatrixObject *self)
 		return NULL;
 
 	if(self->row_size != self->col_size){
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "matrix.invert(ed): "
 		                "only square matrices are supported");
 		return NULL;
@@ -1050,7 +1049,7 @@ static PyObject *Matrix_rotate(MatrixObject *self, PyObject *value)
 		return NULL;
 
 	if(self->col_size != 3 || self->row_size != 3) {
-		PyErr_SetString(PyExc_ValueError,
+		PyErr_SetString(PyExc_TypeError,
 		                "Matrix must have 3x3 dimensions");
 		return NULL;
 	}
@@ -1082,7 +1081,7 @@ static PyObject *Matrix_decompose(MatrixObject *self)
 	float size[3];
 
 	if(self->col_size != 4 || self->row_size != 4) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "matrix.decompose(): "
 		                "inappropriate matrix size - expects 4x4 matrix");
 		return NULL;
@@ -1125,7 +1124,7 @@ static PyObject *Matrix_lerp(MatrixObject *self, PyObject *args)
 		return NULL;
 
 	if(self->row_size != mat2->row_size || self->col_size != mat2->col_size) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "matrix.lerp(): "
 		                "expects both matrix objects of the same dimensions");
 		return NULL;
@@ -1142,7 +1141,7 @@ static PyObject *Matrix_lerp(MatrixObject *self, PyObject *args)
 		blend_m3_m3m3((float (*)[3])mat, (float (*)[3])self->contigPtr, (float (*)[3])mat2->contigPtr, fac);
 	}
 	else {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "matrix.lerp(): "
 		                "only 3x3 and 4x4 matrices supported");
 		return NULL;
@@ -1168,7 +1167,7 @@ static PyObject *Matrix_determinant(MatrixObject *self)
 		return NULL;
 
 	if(self->row_size != self->col_size){
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "matrix.determinant: "
 		                "only square matrices are supported");
 		return NULL;
@@ -1192,7 +1191,7 @@ static PyObject *Matrix_transpose(MatrixObject *self)
 		return NULL;
 
 	if(self->row_size != self->col_size){
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "matrix.transpose(d): "
 		                "only square matrices are supported");
 		return NULL;
@@ -1261,7 +1260,7 @@ static PyObject *Matrix_identity(MatrixObject *self)
 		return NULL;
 
 	if(self->row_size != self->col_size){
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "matrix.identity: "
 		                "only square matrices are supported");
 		return NULL;
@@ -1319,21 +1318,20 @@ static PyObject *Matrix_repr(MatrixObject *self)
 		}
 	}
 	switch(self->row_size) {
-	case 2:	return PyUnicode_FromFormat("Matrix(%R,\n"
-										"       %R)", rows[0], rows[1]);
+	case 2:	return PyUnicode_FromFormat("Matrix((%R,\n"
+										"        %R))", rows[0], rows[1]);
 
-	case 3:	return PyUnicode_FromFormat("Matrix(%R,\n"
-										"       %R,\n"
-										"       %R)", rows[0], rows[1], rows[2]);
+	case 3:	return PyUnicode_FromFormat("Matrix((%R,\n"
+										"        %R,\n"
+										"        %R))", rows[0], rows[1], rows[2]);
 
-	case 4:	return PyUnicode_FromFormat("Matrix(%R,\n"
-										"       %R,\n"
-										"       %R,\n"
-										"       %R)", rows[0], rows[1], rows[2], rows[3]);
+	case 4:	return PyUnicode_FromFormat("Matrix((%R,\n"
+										"        %R,\n"
+										"        %R,\n"
+										"        %R))", rows[0], rows[1], rows[2], rows[3]);
 	}
 
-	PyErr_SetString(PyExc_RuntimeError,
-	                "internal error!");
+	Py_FatalError("Matrix(): invalid row size!");
 	return NULL;
 }
 
@@ -1409,7 +1407,7 @@ static int Matrix_ass_item(MatrixObject *self, int i, PyObject *value)
 		return -1;
 
 	if(i >= self->row_size || i < 0){
-		PyErr_SetString(PyExc_TypeError,
+		PyErr_SetString(PyExc_IndexError,
 		                "matrix[attribute] = x: bad column");
 		return -1;
 	}
@@ -1473,7 +1471,7 @@ static int Matrix_ass_slice(MatrixObject *self, int begin, int end, PyObject *va
 
 		if(PySequence_Fast_GET_SIZE(value_fast) != size) {
 			Py_DECREF(value_fast);
-			PyErr_SetString(PyExc_TypeError,
+			PyErr_SetString(PyExc_ValueError,
 			                "matrix[begin:end] = []: "
 			                "size mismatch in slice assignment");
 			return -1;
@@ -1509,7 +1507,7 @@ static PyObject *Matrix_add(PyObject *m1, PyObject *m2)
 	mat2 = (MatrixObject*)m2;
 
 	if(!MatrixObject_Check(m1) || !MatrixObject_Check(m2)) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "Matrix addition: "
 		                "arguments not valid for this operation");
 		return NULL;
@@ -1519,7 +1517,7 @@ static PyObject *Matrix_add(PyObject *m1, PyObject *m2)
 		return NULL;
 
 	if(mat1->row_size != mat2->row_size || mat1->col_size != mat2->col_size){
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "Matrix addition: "
 		                "matrices must have the same dimensions for this operation");
 		return NULL;
@@ -1540,7 +1538,7 @@ static PyObject *Matrix_sub(PyObject *m1, PyObject *m2)
 	mat2 = (MatrixObject*)m2;
 
 	if(!MatrixObject_Check(m1) || !MatrixObject_Check(m2)) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "Matrix addition: "
 		                "arguments not valid for this operation");
 		return NULL;
@@ -1550,7 +1548,7 @@ static PyObject *Matrix_sub(PyObject *m1, PyObject *m2)
 		return NULL;
 
 	if(mat1->row_size != mat2->row_size || mat1->col_size != mat2->col_size){
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "Matrix addition: "
 		                "matrices must have the same dimensions for this operation");
 		return NULL;
@@ -1588,32 +1586,24 @@ static PyObject *Matrix_mul(PyObject *m1, PyObject *m2)
 
 	if(mat1 && mat2) {
 		/*MATRIX * MATRIX*/
-		if(mat1->row_size != mat2->col_size){
-			PyErr_SetString(PyExc_AttributeError,
-			                "Matrix multiplication: "
-			                "matrix A rowsize must equal matrix B colsize");
-			return NULL;
-		}
-		else {
-			float mat[16]= {0.0f, 0.0f, 0.0f, 0.0f,
-							0.0f, 0.0f, 0.0f, 0.0f,
-							0.0f, 0.0f, 0.0f, 0.0f,
-							0.0f, 0.0f, 0.0f, 1.0f};
-			double dot = 0.0f;
-			int x, y, z;
-
-			for(x = 0; x < mat2->row_size; x++) {
-				for(y = 0; y < mat1->col_size; y++) {
-					for(z = 0; z < mat1->row_size; z++) {
-						dot += (mat1->matrix[z][y] * mat2->matrix[x][z]);
-					}
-					mat[((x * mat1->col_size) + y)] = (float)dot;
-					dot = 0.0f;
+		float mat[16]= {0.0f, 0.0f, 0.0f, 0.0f,
+						0.0f, 0.0f, 0.0f, 0.0f,
+						0.0f, 0.0f, 0.0f, 0.0f,
+						0.0f, 0.0f, 0.0f, 1.0f};
+		double dot = 0.0f;
+		int x, y, z;
+
+		for(x = 0; x < mat2->row_size; x++) {
+			for(y = 0; y < mat1->col_size; y++) {
+				for(z = 0; z < mat1->row_size; z++) {
+					dot += (mat1->matrix[z][y] * mat2->matrix[x][z]);
 				}
+				mat[((x * mat1->col_size) + y)] = (float)dot;
+				dot = 0.0f;
 			}
-
-			return newMatrixObject(mat, mat2->row_size, mat1->col_size, Py_NEW, Py_TYPE(mat1));
 		}
+
+		return newMatrixObject(mat, mat2->row_size, mat1->col_size, Py_NEW, Py_TYPE(mat1));
 	}
 	else if(mat2) {
 		/*FLOAT/INT * MATRIX */
@@ -1622,8 +1612,20 @@ static PyObject *Matrix_mul(PyObject *m1, PyObject *m2)
 		}
 	}
 	else if(mat1) {
+		/*VEC * MATRIX */
+		if(VectorObject_Check(m2)) {
+			VectorObject *vec2= (VectorObject *)m2;
+			float tvec[4];
+			if(BaseMath_ReadCallback(vec2) == -1)
+				return NULL;
+			if(column_vector_multiplication(tvec, vec2, mat1) == -1) {
+				return NULL;
+			}
+
+			return newVectorObject(tvec, vec2->size, Py_NEW, Py_TYPE(m2));
+		}
 		/*FLOAT/INT * MATRIX */
-		if (((scalar= PyFloat_AsDouble(m2)) == -1.0f && PyErr_Occurred())==0) {
+		else if (((scalar= PyFloat_AsDouble(m2)) == -1.0f && PyErr_Occurred())==0) {
 			return matrix_mul_float(mat1, scalar);
 		}
 	}
@@ -1683,14 +1685,14 @@ static PyObject *Matrix_subscript(MatrixObject* self, PyObject* item)
 			return Matrix_slice(self, start, stop);
 		}
 		else {
-			PyErr_SetString(PyExc_TypeError,
+			PyErr_SetString(PyExc_IndexError,
 			                "slice steps not supported with matricies");
 			return NULL;
 		}
 	}
 	else {
 		PyErr_Format(PyExc_TypeError,
-		             "vector indices must be integers, not %.200s",
+		             "matrix indices must be integers, not %.200s",
 		             Py_TYPE(item)->tp_name);
 		return NULL;
 	}
@@ -1715,7 +1717,7 @@ static int Matrix_ass_subscript(MatrixObject* self, PyObject* item, PyObject* va
 		if (step == 1)
 			return Matrix_ass_slice(self, start, stop, value);
 		else {
-			PyErr_SetString(PyExc_TypeError,
+			PyErr_SetString(PyExc_IndexError,
 			                "slice steps not supported with matricies");
 			return -1;
 		}
@@ -2021,8 +2023,7 @@ PyObject *newMatrixObject(float *mat, const unsigned short rowSize, const unsign
 			self->wrapped = Py_NEW;
 		}
 		else {
-			PyErr_SetString(PyExc_RuntimeError,
-			                "Matrix(): invalid type, internal error");
+			Py_FatalError("Matrix(): invalid type!");
 			return NULL;
 		}
 	}
diff --git a/source/blender/python/generic/mathutils_Matrix.h b/source/blender/python/mathutils/mathutils_Matrix.h
index aa736d1e959..84a92bae2be 100644..100755
--- a/source/blender/python/generic/mathutils_Matrix.h
+++ b/source/blender/python/mathutils/mathutils_Matrix.h
@@ -1,5 +1,5 @@
 /* 
- * $Id$
+ * $Id: mathutils_Matrix.h 38409 2011-07-15 04:01:47Z campbellbarton $
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
diff --git a/source/blender/python/generic/mathutils_Quaternion.c b/source/blender/python/mathutils/mathutils_Quaternion.c
index 977ff7ccbc7..d43cae9edd7 100644..100755
--- a/source/blender/python/generic/mathutils_Quaternion.c
+++ b/source/blender/python/mathutils/mathutils_Quaternion.c
@@ -1,5 +1,5 @@
 /*
- * $Id$
+ * $Id: mathutils_Quaternion.c 38674 2011-07-25 01:44:19Z campbellbarton $
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
@@ -248,7 +248,7 @@ static PyObject *Quaternion_slerp(QuaternionObject *self, PyObject *args)
 		return NULL;
 
 	if(fac > 1.0f || fac < 0.0f) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "quat.slerp(): "
 		                "interpolation factor must be between 0.0 and 1.0");
 		return NULL;
@@ -582,7 +582,7 @@ static int Quaternion_ass_slice(QuaternionObject *self, int begin, int end, PyOb
 		return -1;
 
 	if(size != (end - begin)){
-		PyErr_SetString(PyExc_TypeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "quaternion[begin:end] = []: "
 		                "size mismatch in slice assignment");
 		return -1;
@@ -620,7 +620,7 @@ static PyObject *Quaternion_subscript(QuaternionObject *self, PyObject *item)
 			return Quaternion_slice(self, start, stop);
 		}
 		else {
-			PyErr_SetString(PyExc_TypeError,
+			PyErr_SetString(PyExc_IndexError,
 			                "slice steps not supported with quaternions");
 			return NULL;
 		}
@@ -653,7 +653,7 @@ static int Quaternion_ass_subscript(QuaternionObject *self, PyObject *item, PyOb
 		if (step == 1)
 			return Quaternion_ass_slice(self, start, stop, value);
 		else {
-			PyErr_SetString(PyExc_TypeError,
+			PyErr_SetString(PyExc_IndexError,
 			                "slice steps not supported with quaternion");
 			return -1;
 		}
@@ -675,7 +675,7 @@ static PyObject *Quaternion_add(PyObject *q1, PyObject *q2)
 	QuaternionObject *quat1 = NULL, *quat2 = NULL;
 
 	if(!QuaternionObject_Check(q1) || !QuaternionObject_Check(q2)) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "Quaternion addition: "
 		                "arguments not valid for this operation");
 		return NULL;
@@ -698,7 +698,7 @@ static PyObject *Quaternion_sub(PyObject *q1, PyObject *q2)
 	QuaternionObject *quat1 = NULL, *quat2 = NULL;
 
 	if(!QuaternionObject_Check(q1) || !QuaternionObject_Check(q2)) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_TypeError,
 		                "Quaternion addition: "
 		                "arguments not valid for this operation");
 		return NULL;
@@ -753,8 +753,30 @@ static PyObject *Quaternion_mul(PyObject *q1, PyObject *q2)
 			return quat_mul_float(quat2, scalar);
 		}
 	}
-	else if (quat1) { /* QUAT*FLOAT */
-		if((((scalar= PyFloat_AsDouble(q2)) == -1.0f && PyErr_Occurred())==0)) {
+	else if (quat1) {
+		/* QUAT * VEC */
+		if (VectorObject_Check(q2)) {
+			VectorObject *vec2 = (VectorObject *)q2;
+			float tvec[3];
+
+			if(vec2->size != 3) {
+				PyErr_SetString(PyExc_ValueError,
+								"Vector multiplication: "
+								"only 3D vector rotations (with quats) "
+				                "currently supported");
+				return NULL;
+			}
+			if(BaseMath_ReadCallback(vec2) == -1) {
+				return NULL;
+			}
+
+			copy_v3_v3(tvec, vec2->vec);
+			mul_qt_v3(quat1->quat, tvec);
+
+			return newVectorObject(tvec, 3, Py_NEW, Py_TYPE(vec2));
+		}
+		/* QUAT * FLOAT */
+		else if((((scalar= PyFloat_AsDouble(q2)) == -1.0f && PyErr_Occurred())==0)) {
 			return quat_mul_float(quat1, scalar);
 		}
 	}
@@ -1142,9 +1164,7 @@ PyObject *newQuaternionObject(float *quat, int type, PyTypeObject *base_type)
 			self->wrapped = Py_NEW;
 		}
 		else {
-			PyErr_SetString(PyExc_RuntimeError,
-			                "Quaternion(): invalid type, internal error");
-			return NULL;
+			Py_FatalError("Quaternion(): invalid type!");
 		}
 	}
 	return (PyObject *) self;
diff --git a/source/blender/python/generic/mathutils_Quaternion.h b/source/blender/python/mathutils/mathutils_Quaternion.h
index d606621390a..4ba70895680 100644..100755
--- a/source/blender/python/generic/mathutils_Quaternion.h
+++ b/source/blender/python/mathutils/mathutils_Quaternion.h
@@ -1,5 +1,5 @@
 /* 
- * $Id$
+ * $Id: mathutils_Quaternion.h 38409 2011-07-15 04:01:47Z campbellbarton $
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
diff --git a/source/blender/python/generic/mathutils_Vector.c b/source/blender/python/mathutils/mathutils_Vector.c
index b8fdc2f0890..5d0e467f6e8 100644..100755
--- a/source/blender/python/generic/mathutils_Vector.c
+++ b/source/blender/python/mathutils/mathutils_Vector.c
@@ -1,5 +1,5 @@
 /*
- * $Id$
+ * $Id: mathutils_Vector.c 38674 2011-07-25 01:44:19Z campbellbarton $
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
  * This program is free software; you can redistribute it and/or
@@ -34,10 +34,11 @@
 
 #include "mathutils.h"
 
-#include "BLI_blenlib.h"
 #include "BLI_math.h"
 #include "BLI_utildefines.h"
 
+extern void PyC_LineSpit(void);
+
 #define MAX_DIMENSIONS 4
 
 /* Swizzle axes get packed into a single value that is used as a closure. Each
@@ -442,8 +443,7 @@ static PyObject *Vector_to_track_quat(VectorObject *self, PyObject *args)
 			}
 		}
 		else {
-			PyErr_SetString(PyExc_ValueError,
-			                axis_err_msg);
+			PyErr_SetString(PyExc_ValueError, axis_err_msg);
 			return NULL;
 		}
 	}
@@ -667,7 +667,7 @@ static PyObject *Vector_rotation_difference(VectorObject *self, PyObject *value)
 	float quat[4], vec_a[3], vec_b[3];
 
 	if(self->size < 3) {
-		PyErr_SetString(PyExc_AttributeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "vec.difference(value): "
 		                "expects both vectors to be size 3 or 4");
 		return NULL;
@@ -1083,7 +1083,7 @@ static PyObject *Vector_isub(PyObject *v1, PyObject *v2)
  * note: vector/matrix multiplication IS NOT COMMUTATIVE!!!!
  * note: assume read callbacks have been done first.
  */
-static int column_vector_multiplication(float rvec[MAX_DIMENSIONS], VectorObject* vec, MatrixObject * mat)
+int column_vector_multiplication(float rvec[MAX_DIMENSIONS], VectorObject* vec, MatrixObject * mat)
 {
 	float vec_cpy[MAX_DIMENSIONS];
 	double dot = 0.0f;
@@ -1094,7 +1094,7 @@ static int column_vector_multiplication(float rvec[MAX_DIMENSIONS], VectorObject
 			vec_cpy[3] = 1.0f;
 		}
 		else {
-			PyErr_SetString(PyExc_AttributeError,
+			PyErr_SetString(PyExc_TypeError,
 			                "matrix * vector: "
 			                "matrix.row_size and len(vector) must be the same, "
 			                "except for 3D vector * 4x4 matrix.");
@@ -1147,7 +1147,7 @@ static PyObject *Vector_mul(PyObject *v1, PyObject *v2)
 		double dot = 0.0f;
 
 		if(vec1->size != vec2->size) {
-			PyErr_SetString(PyExc_AttributeError,
+			PyErr_SetString(PyExc_ValueError,
 			                "Vector multiplication: "
 			                "vectors must have the same dimensions for this operation");
 			return NULL;
@@ -1161,8 +1161,29 @@ static PyObject *Vector_mul(PyObject *v1, PyObject *v2)
 	}
 	else if (vec1) {
 		if (MatrixObject_Check(v2)) {
+			extern void PyC_LineSpit(void);
+
 			/* VEC * MATRIX */
+			/* this is deprecated!, use the reverse instead */
 			float tvec[MAX_DIMENSIONS];
+
+
+/* ------ to be removed ------*/
+#ifndef MATH_STANDALONE
+#ifdef WITH_ASSERT_ABORT
+			PyErr_SetString(PyExc_ValueError,
+			                "(Vector * Matrix) is now removed, reverse the "
+			                "order (promoted to an Error for Debug builds)");
+			return NULL;
+#else
+			printf("Warning: (Vector * Matrix) is now deprecated, "
+			       "reverse the multiplication order in the script.\n");
+			PyC_LineSpit();
+#endif
+#endif		/* ifndef MATH_STANDALONE */
+/* ------ to be removed ------*/
+
+
 			if(BaseMath_ReadCallback((MatrixObject *)v2) == -1)
 				return NULL;
 			if(column_vector_multiplication(tvec, vec1, (MatrixObject*)v2) == -1) {
@@ -1177,7 +1198,7 @@ static PyObject *Vector_mul(PyObject *v1, PyObject *v2)
 			float tvec[3];
 
 			if(vec1->size != 3) {
-				PyErr_SetString(PyExc_TypeError,
+				PyErr_SetString(PyExc_ValueError,
 				                "Vector multiplication: "
 				                "only 3D vector rotations (with quats) currently supported");
 				return NULL;
@@ -1185,6 +1206,24 @@ static PyObject *Vector_mul(PyObject *v1, PyObject *v2)
 			if(BaseMath_ReadCallback(quat2) == -1) {
 				return NULL;
 			}
+
+
+/* ------ to be removed ------*/
+#ifndef MATH_STANDALONE
+#ifdef WITH_ASSERT_ABORT
+			PyErr_SetString(PyExc_ValueError,
+			                "(Vector * Quat) is now removed, reverse the "
+			                "order (promoted to an Error for Debug builds)");
+			return NULL;
+#else
+			printf("Warning: (Vector * Quat) is now deprecated, "
+			       "reverse the multiplication order in the script.\n");
+			PyC_LineSpit();
+#endif
+#endif		/* ifndef MATH_STANDALONE */
+/* ------ to be removed ------*/
+
+
 			copy_v3_v3(tvec, vec1->vec);
 			mul_qt_v3(quat2->quat, tvec);
 			return newVectorObject(tvec, 3, Py_NEW, Py_TYPE(vec1));
@@ -1228,6 +1267,24 @@ static PyObject *Vector_imul(PyObject *v1, PyObject *v2)
 		if(column_vector_multiplication(rvec, vec, (MatrixObject*)v2) == -1)
 			return NULL;
 
+
+/* ------ to be removed ------*/
+#ifndef MATH_STANDALONE
+#ifdef WITH_ASSERT_ABORT
+			PyErr_SetString(PyExc_ValueError,
+							"(Vector *= Matrix) is now removed, reverse the "
+							"order (promoted to an Error for Debug builds) "
+			                "and uses the non in-place multiplication.");
+			return NULL;
+#else
+			printf("Warning: (Vector *= Matrix) is now deprecated, "
+				   "reverse the (non in-place) multiplication order in the script.\n");
+			PyC_LineSpit();
+#endif
+#endif		/* ifndef MATH_STANDALONE */
+/* ------ to be removed ------*/
+
+
 		memcpy(vec->vec, rvec, sizeof(float) * vec->size);
 	}
 	else if (QuaternionObject_Check(v2)) {
@@ -1235,7 +1292,7 @@ static PyObject *Vector_imul(PyObject *v1, PyObject *v2)
 		QuaternionObject *quat2 = (QuaternionObject*)v2;
 
 		if(vec->size != 3) {
-			PyErr_SetString(PyExc_TypeError,
+			PyErr_SetString(PyExc_ValueError,
 			                "Vector multiplication: "
 			                "only 3D vector rotations (with quats) currently supported");
 			return NULL;
@@ -1244,6 +1301,25 @@ static PyObject *Vector_imul(PyObject *v1, PyObject *v2)
 		if(BaseMath_ReadCallback(quat2) == -1) {
 			return NULL;
 		}
+
+
+/* ------ to be removed ------*/
+#ifndef MATH_STANDALONE
+#ifdef WITH_ASSERT_ABORT
+			PyErr_SetString(PyExc_ValueError,
+							"(Vector *= Quat) is now removed, reverse the "
+							"order (promoted to an Error for Debug builds) "
+			                "and uses the non in-place multiplication.");
+			return NULL;
+#else
+			printf("Warning: (Vector *= Quat) is now deprecated, "
+				   "reverse the (non in-place) multiplication order in the script.\n");
+			PyC_LineSpit();
+#endif
+#endif		/* ifndef MATH_STANDALONE */
+/* ------ to be removed ------*/
+
+
 		mul_qt_v3(quat2->quat, vec->vec);
 	}
 	else if (((scalar= PyFloat_AsDouble(v2)) == -1.0f && PyErr_Occurred())==0) { /* VEC *= FLOAT */
@@ -1485,7 +1561,7 @@ static PyObject *Vector_subscript(VectorObject* self, PyObject* item)
 			return Vector_slice(self, start, stop);
 		}
 		else {
-			PyErr_SetString(PyExc_TypeError,
+			PyErr_SetString(PyExc_IndexError,
 			                "slice steps not supported with vectors");
 			return NULL;
 		}
@@ -1517,7 +1593,7 @@ static int Vector_ass_subscript(VectorObject* self, PyObject* item, PyObject* va
 		if (step == 1)
 			return Vector_ass_slice(self, start, stop, value);
 		else {
-			PyErr_SetString(PyExc_TypeError,
+			PyErr_SetString(PyExc_IndexError,
 			                "slice steps not supported with vectors");
 			return -1;
 		}
@@ -1620,7 +1696,7 @@ static int Vector_setLength(VectorObject *self, PyObject *value)
 	}
 
 	if (param < 0.0) {
-		PyErr_SetString(PyExc_TypeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "cannot set a vectors length to a negative value");
 		return -1;
 	}
@@ -2174,7 +2250,7 @@ static int row_vector_multiplication(float rvec[4], VectorObject* vec, MatrixObj
 
 	if(mat->colSize != vec_size){
 		if(mat->colSize == 4 && vec_size != 3){
-			PyErr_SetString(PyExc_AttributeError,
+			PyErr_SetString(PyExc_ValueError,
 			                "vector * matrix: matrix column size "
 			                "and the vector size must be the same");
 			return -1;
@@ -2390,9 +2466,7 @@ PyObject *newVectorObject(float *vec, const int size, const int type, PyTypeObje
 			self->wrapped = Py_NEW;
 		}
 		else {
-			PyErr_SetString(PyExc_RuntimeError,
-			                "Vector(): invalid type, internal error");
-			return NULL;
+			Py_FatalError("Vector(): invalid type!");
 		}
 	}
 	return (PyObject *) self;
diff --git a/source/blender/python/generic/mathutils_Vector.h b/source/blender/python/mathutils/mathutils_Vector.h
index 0ede836ce44..e430a100836 100644..100755
--- a/source/blender/python/generic/mathutils_Vector.h
+++ b/source/blender/python/mathutils/mathutils_Vector.h
@@ -1,5 +1,5 @@
 /*
- * $Id$
+ * $Id: mathutils_Vector.h 38409 2011-07-15 04:01:47Z campbellbarton $
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
diff --git a/source/blender/python/generic/mathutils_geometry.c b/source/blender/python/mathutils/mathutils_geometry.c
index 4c359a15a09..acfb8a91416 100644..100755
--- a/source/blender/python/generic/mathutils_geometry.c
+++ b/source/blender/python/mathutils/mathutils_geometry.c
@@ -1,5 +1,5 @@
-/* 
- * $Id$
+/*
+ * $Id: mathutils_geometry.c 38409 2011-07-15 04:01:47Z campbellbarton $
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
@@ -37,16 +37,16 @@
 #include "mathutils_geometry.h"
 
 /* Used for PolyFill */
-#include "MEM_guardedalloc.h"
+#ifndef MATH_STANDALONE /* define when building outside blender */
+#  include "MEM_guardedalloc.h"
+#  include "BLI_blenlib.h"
+#  include "BLI_boxpack2d.h"
+#  include "BKE_displist.h"
+#  include "BKE_curve.h"
+#endif
 
-#include "BLI_blenlib.h"
-#include "BLI_boxpack2d.h"
 #include "BLI_math.h"
 #include "BLI_utildefines.h"
- 
-#include "BKE_displist.h"
-
-#include "BKE_curve.h"
 
 #define SWAP_FLOAT(a, b, tmp) tmp=a; a=b; b=tmp
 #define eps 0.000001
@@ -346,132 +346,6 @@ static PyObject *M_Geometry_area_tri(PyObject *UNUSED(self), PyObject* args)
 	}
 }
 
-/*----------------------------------geometry.PolyFill() -------------------*/
-PyDoc_STRVAR(M_Geometry_tesselate_polygon_doc,
-".. function:: tesselate_polygon(veclist_list)\n"
-"\n"
-"   Takes a list of polylines (each point a vector) and returns the point indices for a polyline filled with triangles.\n"
-"\n"
-"   :arg veclist_list: list of polylines\n"
-"   :rtype: list\n"
-);
-/* PolyFill function, uses Blenders scanfill to fill multiple poly lines */
-static PyObject *M_Geometry_tesselate_polygon(PyObject *UNUSED(self), PyObject *polyLineSeq)
-{
-	PyObject *tri_list; /*return this list of tri's */
-	PyObject *polyLine, *polyVec;
-	int i, len_polylines, len_polypoints, ls_error= 0;
-
-	/* display listbase */
-	ListBase dispbase={NULL, NULL};
-	DispList *dl;
-	float *fp; /*pointer to the array of malloced dl->verts to set the points from the vectors */
-	int index, *dl_face, totpoints=0;
-
-	if(!PySequence_Check(polyLineSeq)) {
-		PyErr_SetString(PyExc_TypeError,
-		                "expected a sequence of poly lines");
-		return NULL;
-	}
-	
-	len_polylines= PySequence_Size(polyLineSeq);
-	
-	for(i= 0; i < len_polylines; ++i) {
-		polyLine= PySequence_GetItem(polyLineSeq, i);
-		if (!PySequence_Check(polyLine)) {
-			freedisplist(&dispbase);
-			Py_XDECREF(polyLine); /* may be null so use Py_XDECREF*/
-			PyErr_SetString(PyExc_TypeError,
-			                "One or more of the polylines is not a sequence of mathutils.Vector's");
-			return NULL;
-		}
-		
-		len_polypoints= PySequence_Size(polyLine);
-		if (len_polypoints>0) { /* dont bother adding edges as polylines */
-#if 0
-			if (EXPP_check_sequence_consistency(polyLine, &vector_Type) != 1) {
-				freedisplist(&dispbase);
-				Py_DECREF(polyLine);
-				PyErr_SetString(PyExc_TypeError,
-				                "A point in one of the polylines is not a mathutils.Vector type");
-				return NULL;
-			}
-#endif
-			dl= MEM_callocN(sizeof(DispList), "poly disp");
-			BLI_addtail(&dispbase, dl);
-			dl->type= DL_INDEX3;
-			dl->nr= len_polypoints;
-			dl->type= DL_POLY;
-			dl->parts= 1; /* no faces, 1 edge loop */
-			dl->col= 0; /* no material */
-			dl->verts= fp= MEM_callocN(sizeof(float)*3*len_polypoints, "dl verts");
-			dl->index= MEM_callocN(sizeof(int)*3*len_polypoints, "dl index");
-			
-			for(index= 0; index<len_polypoints; ++index, fp+=3) {
-				polyVec= PySequence_GetItem(polyLine, index);
-				if(VectorObject_Check(polyVec)) {
-					
-					if(BaseMath_ReadCallback((VectorObject *)polyVec) == -1)
-						ls_error= 1;
-					
-					fp[0]= ((VectorObject *)polyVec)->vec[0];
-					fp[1]= ((VectorObject *)polyVec)->vec[1];
-					if(((VectorObject *)polyVec)->size > 2)
-						fp[2]= ((VectorObject *)polyVec)->vec[2];
-					else
-						fp[2]= 0.0f; /* if its a 2d vector then set the z to be zero */
-				}
-				else {
-					ls_error= 1;
-				}
-				
-				totpoints++;
-				Py_DECREF(polyVec);
-			}
-		}
-		Py_DECREF(polyLine);
-	}
-	
-	if(ls_error) {
-		freedisplist(&dispbase); /* possible some dl was allocated */
-		PyErr_SetString(PyExc_TypeError,
-		                "A point in one of the polylines "
-		                "is not a mathutils.Vector type");
-		return NULL;
-	}
-	else if (totpoints) {
-		/* now make the list to return */
-		filldisplist(&dispbase, &dispbase, 0);
-		
-		/* The faces are stored in a new DisplayList
-		thats added to the head of the listbase */
-		dl= dispbase.first; 
-		
-		tri_list= PyList_New(dl->parts);
-		if(!tri_list) {
-			freedisplist(&dispbase);
-			PyErr_SetString(PyExc_RuntimeError,
-			                "failed to make a new list");
-			return NULL;
-		}
-		
-		index= 0;
-		dl_face= dl->index;
-		while(index < dl->parts) {
-			PyList_SET_ITEM(tri_list, index, Py_BuildValue("iii", dl_face[0], dl_face[1], dl_face[2]));
-			dl_face+= 3;
-			index++;
-		}
-		freedisplist(&dispbase);
-	}
-	else {
-		/* no points, do this so scripts dont barf */
-		freedisplist(&dispbase); /* possible some dl was allocated */
-		tri_list= PyList_New(0);
-	}
-	
-	return tri_list;
-}
 
 PyDoc_STRVAR(M_Geometry_intersect_line_line_2d_doc,
 ".. function:: intersect_line_line_2d(lineA_p1, lineA_p2, lineB_p1, lineB_p2)\n"
@@ -556,7 +430,7 @@ static PyObject *M_Geometry_intersect_line_plane(PyObject *UNUSED(self), PyObjec
 	}
 
 	if(ELEM4(2, line_a->size, line_b->size, plane_co->size, plane_no->size)) {
-		PyErr_SetString(PyExc_RuntimeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "geometry.intersect_line_plane(...): "
 		                " can't use 2D Vectors");
 		return NULL;
@@ -614,7 +488,7 @@ static PyObject *M_Geometry_intersect_line_sphere(PyObject *UNUSED(self), PyObje
 	}
 
 	if(ELEM3(2, line_a->size, line_b->size, sphere_co->size)) {
-		PyErr_SetString(PyExc_RuntimeError,
+		PyErr_SetString(PyExc_ValueError,
 		                "geometry.intersect_line_sphere(...): "
 		                " can't use 2D Vectors");
 		return NULL;
@@ -844,25 +718,288 @@ static PyObject *M_Geometry_intersect_point_quad_2d(PyObject *UNUSED(self), PyOb
 	return PyLong_FromLong(isect_point_quad_v2(pt_vec->vec, quad_p1->vec, quad_p2->vec, quad_p3->vec, quad_p4->vec));
 }
 
+PyDoc_STRVAR(M_Geometry_barycentric_transform_doc,
+".. function:: barycentric_transform(point, tri_a1, tri_a2, tri_a3, tri_b1, tri_b2, tri_b3)\n"
+"\n"
+"   Return a transformed point, the transformation is defined by 2 triangles.\n"
+"\n"
+"   :arg point: The point to transform.\n"
+"   :type point: :class:`mathutils.Vector`\n"
+"   :arg tri_a1: source triangle vertex.\n"
+"   :type tri_a1: :class:`mathutils.Vector`\n"
+"   :arg tri_a2: source triangle vertex.\n"
+"   :type tri_a2: :class:`mathutils.Vector`\n"
+"   :arg tri_a3: source triangle vertex.\n"
+"   :type tri_a3: :class:`mathutils.Vector`\n"
+"   :arg tri_a1: target triangle vertex.\n"
+"   :type tri_a1: :class:`mathutils.Vector`\n"
+"   :arg tri_a2: target triangle vertex.\n"
+"   :type tri_a2: :class:`mathutils.Vector`\n"
+"   :arg tri_a3: target triangle vertex.\n"
+"   :type tri_a3: :class:`mathutils.Vector`\n"
+"   :return: The transformed point\n"
+"   :rtype: :class:`mathutils.Vector`'s\n"
+);
+static PyObject *M_Geometry_barycentric_transform(PyObject *UNUSED(self), PyObject *args)
+{
+	VectorObject *vec_pt;
+	VectorObject *vec_t1_tar, *vec_t2_tar, *vec_t3_tar;
+	VectorObject *vec_t1_src, *vec_t2_src, *vec_t3_src;
+	float vec[3];
+
+	if(!PyArg_ParseTuple(args, "O!O!O!O!O!O!O!:barycentric_transform",
+		  &vector_Type, &vec_pt,
+		  &vector_Type, &vec_t1_src,
+		  &vector_Type, &vec_t2_src,
+		  &vector_Type, &vec_t3_src,
+		  &vector_Type, &vec_t1_tar,
+		  &vector_Type, &vec_t2_tar,
+		  &vector_Type, &vec_t3_tar)
+	) {
+		return NULL;
+	}
+
+	if(	vec_pt->size != 3 ||
+		vec_t1_src->size != 3 ||
+		vec_t2_src->size != 3 ||
+		vec_t3_src->size != 3 ||
+		vec_t1_tar->size != 3 ||
+		vec_t2_tar->size != 3 ||
+		vec_t3_tar->size != 3)
+	{
+		PyErr_SetString(PyExc_ValueError,
+		                "One of more of the vector arguments wasn't a 3D vector");
+		return NULL;
+	}
+
+	barycentric_transform(vec, vec_pt->vec,
+			vec_t1_tar->vec, vec_t2_tar->vec, vec_t3_tar->vec,
+			vec_t1_src->vec, vec_t2_src->vec, vec_t3_src->vec);
+
+	return newVectorObject(vec, 3, Py_NEW, NULL);
+}
+
+#ifndef MATH_STANDALONE
+
+PyDoc_STRVAR(M_Geometry_interpolate_bezier_doc,
+".. function:: interpolate_bezier(knot1, handle1, handle2, knot2, resolution)\n"
+"\n"
+"   Interpolate a bezier spline segment.\n"
+"\n"
+"   :arg knot1: First bezier spline point.\n"
+"   :type knot1: :class:`mathutils.Vector`\n"
+"   :arg handle1: First bezier spline handle.\n"
+"   :type handle1: :class:`mathutils.Vector`\n"
+"   :arg handle2: Second bezier spline handle.\n"
+"   :type handle2: :class:`mathutils.Vector`\n"
+"   :arg knot2: Second bezier spline point.\n"
+"   :type knot2: :class:`mathutils.Vector`\n"
+"   :arg resolution: Number of points to return.\n"
+"   :type resolution: int\n"
+"   :return: The interpolated points\n"
+"   :rtype: list of :class:`mathutils.Vector`'s\n"
+);
+static PyObject *M_Geometry_interpolate_bezier(PyObject *UNUSED(self), PyObject* args)
+{
+	VectorObject *vec_k1, *vec_h1, *vec_k2, *vec_h2;
+	int resolu;
+	int dims;
+	int i;
+	float *coord_array, *fp;
+	PyObject *list;
+
+	float k1[4]= {0.0, 0.0, 0.0, 0.0};
+	float h1[4]= {0.0, 0.0, 0.0, 0.0};
+	float k2[4]= {0.0, 0.0, 0.0, 0.0};
+	float h2[4]= {0.0, 0.0, 0.0, 0.0};
+
+
+	if(!PyArg_ParseTuple(args, "O!O!O!O!i:interpolate_bezier",
+	  &vector_Type, &vec_k1,
+	  &vector_Type, &vec_h1,
+	  &vector_Type, &vec_h2,
+	  &vector_Type, &vec_k2, &resolu)
+	) {
+		return NULL;
+	}
+
+	if(resolu <= 1) {
+		PyErr_SetString(PyExc_ValueError,
+		                "resolution must be 2 or over");
+		return NULL;
+	}
+
+	if(BaseMath_ReadCallback(vec_k1) == -1 || BaseMath_ReadCallback(vec_h1) == -1 || BaseMath_ReadCallback(vec_k2) == -1 || BaseMath_ReadCallback(vec_h2) == -1)
+		return NULL;
+
+	dims= MAX4(vec_k1->size, vec_h1->size, vec_h2->size, vec_k2->size);
+
+	for(i=0; i < vec_k1->size; i++) k1[i]= vec_k1->vec[i];
+	for(i=0; i < vec_h1->size; i++) h1[i]= vec_h1->vec[i];
+	for(i=0; i < vec_k2->size; i++) k2[i]= vec_k2->vec[i];
+	for(i=0; i < vec_h2->size; i++) h2[i]= vec_h2->vec[i];
+
+	coord_array= MEM_callocN(dims * (resolu) * sizeof(float), "interpolate_bezier");
+	for(i=0; i<dims; i++) {
+		forward_diff_bezier(k1[i], h1[i], h2[i], k2[i], coord_array+i, resolu-1, sizeof(float)*dims);
+	}
+
+	list= PyList_New(resolu);
+	fp= coord_array;
+	for(i=0; i<resolu; i++, fp= fp+dims) {
+		PyList_SET_ITEM(list, i, newVectorObject(fp, dims, Py_NEW, NULL));
+	}
+	MEM_freeN(coord_array);
+	return list;
+}
+
+
+PyDoc_STRVAR(M_Geometry_tesselate_polygon_doc,
+".. function:: tesselate_polygon(veclist_list)\n"
+"\n"
+"   Takes a list of polylines (each point a vector) and returns the point indices for a polyline filled with triangles.\n"
+"\n"
+"   :arg veclist_list: list of polylines\n"
+"   :rtype: list\n"
+);
+/* PolyFill function, uses Blenders scanfill to fill multiple poly lines */
+static PyObject *M_Geometry_tesselate_polygon(PyObject *UNUSED(self), PyObject *polyLineSeq)
+{
+	PyObject *tri_list; /*return this list of tri's */
+	PyObject *polyLine, *polyVec;
+	int i, len_polylines, len_polypoints, ls_error= 0;
+
+	/* display listbase */
+	ListBase dispbase={NULL, NULL};
+	DispList *dl;
+	float *fp; /*pointer to the array of malloced dl->verts to set the points from the vectors */
+	int index, *dl_face, totpoints=0;
+
+	if(!PySequence_Check(polyLineSeq)) {
+		PyErr_SetString(PyExc_TypeError,
+		                "expected a sequence of poly lines");
+		return NULL;
+	}
+
+	len_polylines= PySequence_Size(polyLineSeq);
+
+	for(i= 0; i < len_polylines; ++i) {
+		polyLine= PySequence_GetItem(polyLineSeq, i);
+		if (!PySequence_Check(polyLine)) {
+			freedisplist(&dispbase);
+			Py_XDECREF(polyLine); /* may be null so use Py_XDECREF*/
+			PyErr_SetString(PyExc_TypeError,
+			                "One or more of the polylines is not a sequence of mathutils.Vector's");
+			return NULL;
+		}
+
+		len_polypoints= PySequence_Size(polyLine);
+		if (len_polypoints>0) { /* dont bother adding edges as polylines */
+#if 0
+			if (EXPP_check_sequence_consistency(polyLine, &vector_Type) != 1) {
+				freedisplist(&dispbase);
+				Py_DECREF(polyLine);
+				PyErr_SetString(PyExc_TypeError,
+				                "A point in one of the polylines is not a mathutils.Vector type");
+				return NULL;
+			}
+#endif
+			dl= MEM_callocN(sizeof(DispList), "poly disp");
+			BLI_addtail(&dispbase, dl);
+			dl->type= DL_INDEX3;
+			dl->nr= len_polypoints;
+			dl->type= DL_POLY;
+			dl->parts= 1; /* no faces, 1 edge loop */
+			dl->col= 0; /* no material */
+			dl->verts= fp= MEM_callocN(sizeof(float)*3*len_polypoints, "dl verts");
+			dl->index= MEM_callocN(sizeof(int)*3*len_polypoints, "dl index");
+
+			for(index= 0; index<len_polypoints; ++index, fp+=3) {
+				polyVec= PySequence_GetItem(polyLine, index);
+				if(VectorObject_Check(polyVec)) {
+
+					if(BaseMath_ReadCallback((VectorObject *)polyVec) == -1)
+						ls_error= 1;
+
+					fp[0]= ((VectorObject *)polyVec)->vec[0];
+					fp[1]= ((VectorObject *)polyVec)->vec[1];
+					if(((VectorObject *)polyVec)->size > 2)
+						fp[2]= ((VectorObject *)polyVec)->vec[2];
+					else
+						fp[2]= 0.0f; /* if its a 2d vector then set the z to be zero */
+				}
+				else {
+					ls_error= 1;
+				}
+
+				totpoints++;
+				Py_DECREF(polyVec);
+			}
+		}
+		Py_DECREF(polyLine);
+	}
+
+	if(ls_error) {
+		freedisplist(&dispbase); /* possible some dl was allocated */
+		PyErr_SetString(PyExc_TypeError,
+		                "A point in one of the polylines "
+		                "is not a mathutils.Vector type");
+		return NULL;
+	}
+	else if (totpoints) {
+		/* now make the list to return */
+		filldisplist(&dispbase, &dispbase, 0);
+
+		/* The faces are stored in a new DisplayList
+		thats added to the head of the listbase */
+		dl= dispbase.first;
+
+		tri_list= PyList_New(dl->parts);
+		if(!tri_list) {
+			freedisplist(&dispbase);
+			PyErr_SetString(PyExc_RuntimeError,
+			                "failed to make a new list");
+			return NULL;
+		}
+
+		index= 0;
+		dl_face= dl->index;
+		while(index < dl->parts) {
+			PyList_SET_ITEM(tri_list, index, Py_BuildValue("iii", dl_face[0], dl_face[1], dl_face[2]));
+			dl_face+= 3;
+			index++;
+		}
+		freedisplist(&dispbase);
+	}
+	else {
+		/* no points, do this so scripts dont barf */
+		freedisplist(&dispbase); /* possible some dl was allocated */
+		tri_list= PyList_New(0);
+	}
+
+	return tri_list;
+}
+
+
 static int boxPack_FromPyObject(PyObject *value, boxPack **boxarray)
 {
 	int len, i;
 	PyObject *list_item, *item_1, *item_2;
 	boxPack *box;
-	
-	
+
+
 	/* Error checking must already be done */
 	if(!PyList_Check(value)) {
 		PyErr_SetString(PyExc_TypeError,
 		                "can only back a list of [x, y, w, h]");
 		return -1;
 	}
-	
+
 	len= PyList_Size(value);
-	
+
 	(*boxarray)= MEM_mallocN(len*sizeof(boxPack), "boxPack box");
-	
-	
+
+
 	for(i= 0; i < len; i++) {
 		list_item= PyList_GET_ITEM(value, i);
 		if(!PyList_Check(list_item) || PyList_Size(list_item) < 4) {
@@ -871,16 +1008,17 @@ static int boxPack_FromPyObject(PyObject *value, boxPack **boxarray)
 			                "can only pack a list of [x, y, w, h]");
 			return -1;
 		}
-		
+
 		box= (*boxarray)+i;
-		
+
 		item_1= PyList_GET_ITEM(list_item, 2);
 		item_2= PyList_GET_ITEM(list_item, 3);
-		
+
 		box->w=  (float)PyFloat_AsDouble(item_1);
 		box->h=  (float)PyFloat_AsDouble(item_2);
 		box->index= i;
 
+		/* accounts for error case too and overwrites with own error */
 		if (box->w < 0.0f || box->h < 0.0f) {
 			MEM_freeN(*boxarray);
 			PyErr_SetString(PyExc_TypeError,
@@ -899,9 +1037,9 @@ static void boxPack_ToPyObject(PyObject *value, boxPack **boxarray)
 	int len, i;
 	PyObject *list_item;
 	boxPack *box;
-	
+
 	len= PyList_Size(value);
-	
+
 	for(i= 0; i < len; i++) {
 		box= (*boxarray)+i;
 		list_item= PyList_GET_ITEM(value, box->index);
@@ -927,7 +1065,7 @@ static PyObject *M_Geometry_box_pack_2d(PyObject *UNUSED(self), PyObject *boxlis
 	int len;
 
 	PyObject *ret;
-	
+
 	if(!PyList_Check(boxlist)) {
 		PyErr_SetString(PyExc_TypeError,
 		                "expected a list of boxes [[x, y, w, h], ... ]");
@@ -953,138 +1091,8 @@ static PyObject *M_Geometry_box_pack_2d(PyObject *UNUSED(self), PyObject *boxlis
 	return ret;
 }
 
-PyDoc_STRVAR(M_Geometry_interpolate_bezier_doc,
-".. function:: interpolate_bezier(knot1, handle1, handle2, knot2, resolution)\n"
-"\n"
-"   Interpolate a bezier spline segment.\n"
-"\n"
-"   :arg knot1: First bezier spline point.\n"
-"   :type knot1: :class:`mathutils.Vector`\n"
-"   :arg handle1: First bezier spline handle.\n"
-"   :type handle1: :class:`mathutils.Vector`\n"
-"   :arg handle2: Second bezier spline handle.\n"
-"   :type handle2: :class:`mathutils.Vector`\n"
-"   :arg knot2: Second bezier spline point.\n"
-"   :type knot2: :class:`mathutils.Vector`\n"
-"   :arg resolution: Number of points to return.\n"
-"   :type resolution: int\n"
-"   :return: The interpolated points\n"
-"   :rtype: list of :class:`mathutils.Vector`'s\n"
-);
-static PyObject *M_Geometry_interpolate_bezier(PyObject *UNUSED(self), PyObject* args)
-{
-	VectorObject *vec_k1, *vec_h1, *vec_k2, *vec_h2;
-	int resolu;
-	int dims;
-	int i;
-	float *coord_array, *fp;
-	PyObject *list;
-	
-	float k1[4]= {0.0, 0.0, 0.0, 0.0};
-	float h1[4]= {0.0, 0.0, 0.0, 0.0};
-	float k2[4]= {0.0, 0.0, 0.0, 0.0};
-	float h2[4]= {0.0, 0.0, 0.0, 0.0};
-	
-	
-	if(!PyArg_ParseTuple(args, "O!O!O!O!i:interpolate_bezier",
-	  &vector_Type, &vec_k1,
-	  &vector_Type, &vec_h1,
-	  &vector_Type, &vec_h2,
-	  &vector_Type, &vec_k2, &resolu)
-	) {
-		return NULL;
-	}
-
-	if(resolu <= 1) {
-		PyErr_SetString(PyExc_ValueError,
-		                "resolution must be 2 or over");
-		return NULL;
-	}
-
-	if(BaseMath_ReadCallback(vec_k1) == -1 || BaseMath_ReadCallback(vec_h1) == -1 || BaseMath_ReadCallback(vec_k2) == -1 || BaseMath_ReadCallback(vec_h2) == -1)
-		return NULL;
-
-	dims= MAX4(vec_k1->size, vec_h1->size, vec_h2->size, vec_k2->size);
-	
-	for(i=0; i < vec_k1->size; i++) k1[i]= vec_k1->vec[i];
-	for(i=0; i < vec_h1->size; i++) h1[i]= vec_h1->vec[i];
-	for(i=0; i < vec_k2->size; i++) k2[i]= vec_k2->vec[i];
-	for(i=0; i < vec_h2->size; i++) h2[i]= vec_h2->vec[i];
-	
-	coord_array= MEM_callocN(dims * (resolu) * sizeof(float), "interpolate_bezier");
-	for(i=0; i<dims; i++) {
-		forward_diff_bezier(k1[i], h1[i], h2[i], k2[i], coord_array+i, resolu-1, sizeof(float)*dims);
-	}
-	
-	list= PyList_New(resolu);
-	fp= coord_array;
-	for(i=0; i<resolu; i++, fp= fp+dims) {
-		PyList_SET_ITEM(list, i, newVectorObject(fp, dims, Py_NEW, NULL));
-	}
-	MEM_freeN(coord_array);
-	return list;
-}
-
-PyDoc_STRVAR(M_Geometry_barycentric_transform_doc,
-".. function:: barycentric_transform(point, tri_a1, tri_a2, tri_a3, tri_b1, tri_b2, tri_b3)\n"
-"\n"
-"   Return a transformed point, the transformation is defined by 2 triangles.\n"
-"\n"
-"   :arg point: The point to transform.\n"
-"   :type point: :class:`mathutils.Vector`\n"
-"   :arg tri_a1: source triangle vertex.\n"
-"   :type tri_a1: :class:`mathutils.Vector`\n"
-"   :arg tri_a2: source triangle vertex.\n"
-"   :type tri_a2: :class:`mathutils.Vector`\n"
-"   :arg tri_a3: source triangle vertex.\n"
-"   :type tri_a3: :class:`mathutils.Vector`\n"
-"   :arg tri_a1: target triangle vertex.\n"
-"   :type tri_a1: :class:`mathutils.Vector`\n"
-"   :arg tri_a2: target triangle vertex.\n"
-"   :type tri_a2: :class:`mathutils.Vector`\n"
-"   :arg tri_a3: target triangle vertex.\n"
-"   :type tri_a3: :class:`mathutils.Vector`\n"
-"   :return: The transformed point\n"
-"   :rtype: :class:`mathutils.Vector`'s\n"
-);
-static PyObject *M_Geometry_barycentric_transform(PyObject *UNUSED(self), PyObject *args)
-{
-	VectorObject *vec_pt;
-	VectorObject *vec_t1_tar, *vec_t2_tar, *vec_t3_tar;
-	VectorObject *vec_t1_src, *vec_t2_src, *vec_t3_src;
-	float vec[3];
+#endif /* MATH_STANDALONE */
 
-	if(!PyArg_ParseTuple(args, "O!O!O!O!O!O!O!:barycentric_transform",
-		  &vector_Type, &vec_pt,
-		  &vector_Type, &vec_t1_src,
-		  &vector_Type, &vec_t2_src,
-		  &vector_Type, &vec_t3_src,
-		  &vector_Type, &vec_t1_tar,
-		  &vector_Type, &vec_t2_tar,
-		  &vector_Type, &vec_t3_tar)
-	) {
-		return NULL;
-	}
-
-	if(	vec_pt->size != 3 ||
-		vec_t1_src->size != 3 ||
-		vec_t2_src->size != 3 ||
-		vec_t3_src->size != 3 ||
-		vec_t1_tar->size != 3 ||
-		vec_t2_tar->size != 3 ||
-		vec_t3_tar->size != 3)
-	{
-		PyErr_SetString(PyExc_ValueError,
-		                "One of more of the vector arguments wasnt a 3D vector");
-		return NULL;
-	}
-
-	barycentric_transform(vec, vec_pt->vec,
-			vec_t1_tar->vec, vec_t2_tar->vec, vec_t3_tar->vec,
-			vec_t1_src->vec, vec_t2_src->vec, vec_t3_src->vec);
-
-	return newVectorObject(vec, 3, Py_NEW, NULL);
-}
 
 static PyMethodDef M_Geometry_methods[]= {
 	{"intersect_ray_tri", (PyCFunction) M_Geometry_intersect_ray_tri, METH_VARARGS, M_Geometry_intersect_ray_tri_doc},
@@ -1096,12 +1104,14 @@ static PyMethodDef M_Geometry_methods[]= {
 	{"intersect_line_plane", (PyCFunction) M_Geometry_intersect_line_plane, METH_VARARGS, M_Geometry_intersect_line_plane_doc},
 	{"intersect_line_sphere", (PyCFunction) M_Geometry_intersect_line_sphere, METH_VARARGS, M_Geometry_intersect_line_sphere_doc},
 	{"intersect_line_sphere_2d", (PyCFunction) M_Geometry_intersect_line_sphere_2d, METH_VARARGS, M_Geometry_intersect_line_sphere_2d_doc},
-	{"interpolate_bezier", (PyCFunction) M_Geometry_interpolate_bezier, METH_VARARGS, M_Geometry_interpolate_bezier_doc},
 	{"area_tri", (PyCFunction) M_Geometry_area_tri, METH_VARARGS, M_Geometry_area_tri_doc},
 	{"normal", (PyCFunction) M_Geometry_normal, METH_VARARGS, M_Geometry_normal_doc},
+	{"barycentric_transform", (PyCFunction) M_Geometry_barycentric_transform, METH_VARARGS, M_Geometry_barycentric_transform_doc},
+#ifndef MATH_STANDALONE
+	{"interpolate_bezier", (PyCFunction) M_Geometry_interpolate_bezier, METH_VARARGS, M_Geometry_interpolate_bezier_doc},
 	{"tesselate_polygon", (PyCFunction) M_Geometry_tesselate_polygon, METH_O, M_Geometry_tesselate_polygon_doc},
 	{"box_pack_2d", (PyCFunction) M_Geometry_box_pack_2d, METH_O, M_Geometry_box_pack_2d_doc},
-	{"barycentric_transform", (PyCFunction) M_Geometry_barycentric_transform, METH_VARARGS, M_Geometry_barycentric_transform_doc},
+#endif
 	{NULL, NULL, 0, NULL}
 };
 
@@ -1118,7 +1128,7 @@ static struct PyModuleDef M_Geometry_module_def= {
 };
 
 /*----------------------------MODULE INIT-------------------------*/
-PyMODINIT_FUNC BPyInit_mathutils_geometry(void)
+PyMODINIT_FUNC PyInit_mathutils_geometry(void)
 {
 	PyObject *submodule= PyModule_Create(&M_Geometry_module_def);
 	return submodule;
diff --git a/source/blender/python/generic/mathutils_geometry.h b/source/blender/python/mathutils/mathutils_geometry.h
index 929b8cc8d75..0b07fc12c69 100644..100755
--- a/source/blender/python/generic/mathutils_geometry.h
+++ b/source/blender/python/mathutils/mathutils_geometry.h
@@ -1,5 +1,5 @@
 /* 
- * $Id$
+ * $Id: mathutils_geometry.h 38409 2011-07-15 04:01:47Z campbellbarton $
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
@@ -38,6 +38,6 @@
 
 #include "mathutils.h"
 
-PyMODINIT_FUNC BPyInit_mathutils_geometry(void);
+PyMODINIT_FUNC PyInit_mathutils_geometry(void);
 
 #endif /* MATHUTILS_GEOMETRY_H */
diff --git a/source/blender/quicktime/CMakeLists.txt b/source/blender/quicktime/CMakeLists.txt
index 6ce4954f053..b647466d2a8 100644
--- a/source/blender/quicktime/CMakeLists.txt
+++ b/source/blender/quicktime/CMakeLists.txt
@@ -26,17 +26,15 @@
 
 set(INC 
 	.
-	../quicktime
-	../makesdna
-	../makesrna
-	../blenlib
-	../blenkernel
 	../avi
+	../blenkernel
+	../blenlib
+	../blenloader
 	../imbuf
 	../imbuf/intern
-	../blenloader
+	../makesdna
+	../makesrna
 	../render/extern/include
-	../include
 	../windowmanager
 	../../../intern/guardedalloc
 )
diff --git a/source/blender/render/CMakeLists.txt b/source/blender/render/CMakeLists.txt
index 003f0b839f8..90aef816e2c 100644
--- a/source/blender/render/CMakeLists.txt
+++ b/source/blender/render/CMakeLists.txt
@@ -26,17 +26,17 @@
 
 
 set(INC 
-	intern/include
 	extern/include
+	intern/include
+	../blenkernel
 	../blenlib
 	../blenloader
+	../imbuf
 	../makesdna
 	../makesrna
-	../blenkernel
-	../imbuf
-	../../../intern/smoke/extern
-	../../../intern/mikktspace
 	../../../intern/guardedalloc
+	../../../intern/mikktspace
+	../../../intern/smoke/extern
 )
 
 set(INC_SYS
@@ -125,8 +125,12 @@ if(WITH_MOD_SMOKE)
 endif()
 
 if(WITH_CODEC_QUICKTIME)
-	list(APPEND INC ../quicktime)
-	list(APPEND INC_SYS ${QUICKTIME_INCLUDE_DIRS})
+	list(APPEND INC
+		../quicktime
+	)
+	list(APPEND INC_SYS
+		${QUICKTIME_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_QUICKTIME)
 endif()
 
diff --git a/source/blender/render/intern/source/convertblender.c b/source/blender/render/intern/source/convertblender.c
index 583b792f240..b385b507707 100644
--- a/source/blender/render/intern/source/convertblender.c
+++ b/source/blender/render/intern/source/convertblender.c
@@ -3375,7 +3375,7 @@ static void init_render_mesh(Render *re, ObjectRen *obr, int timeoffset)
 				
 				/* test for 100% transparant */
 				ok= 1;
-				if(ma->alpha==0.0f && ma->spectra==0.0f && ma->filter==0.0f && (ma->mode & MA_TRANSP)) { 
+				if(ma->alpha==0.0f && ma->spectra==0.0f && ma->filter==0.0f && (ma->mode & MA_TRANSP) && (ma->mode & MA_RAYMIRROR)==0) { 
 					ok= 0;
 					/* texture on transparency? */
 					for(a=0; a<MAX_MTEX; a++) {
@@ -5685,7 +5685,7 @@ void RE_Database_Baking(Render *re, Main *bmain, Scene *scene, unsigned int lay,
 	Object *camera;
 	float mat[4][4];
 	float amb[3];
-	const short onlyselected= !ELEM3(type, RE_BAKE_LIGHT, RE_BAKE_ALL, RE_BAKE_SHADOW);
+	const short onlyselected= !ELEM4(type, RE_BAKE_LIGHT, RE_BAKE_ALL, RE_BAKE_SHADOW, RE_BAKE_AO);
 	const short nolamps= ELEM3(type, RE_BAKE_NORMALS, RE_BAKE_TEXTURE, RE_BAKE_DISPLACEMENT);
 
 	re->main= bmain;
@@ -5778,6 +5778,14 @@ void RE_Database_Baking(Render *re, Main *bmain, Scene *scene, unsigned int lay,
 		if(re->r.mode & R_RAYTRACE)
 			makeraytree(re);
 	
+	/* point density texture */
+	if(!re->test_break(re->tbh))
+		make_pointdensities(re);
+
+	/* voxel data texture */
+	if(!re->test_break(re->tbh))
+		make_voxeldata(re);
+
 	/* occlusion */
 	if((re->wrld.mode & (WO_AMB_OCC|WO_ENV_LIGHT|WO_INDIRECT_LIGHT)) && !re->test_break(re->tbh))
 		if(re->wrld.ao_gather_method == WO_AOGATHER_APPROX)
diff --git a/source/blender/render/intern/source/rendercore.c b/source/blender/render/intern/source/rendercore.c
index 3aca334cffe..a7e19c8db4f 100644
--- a/source/blender/render/intern/source/rendercore.c
+++ b/source/blender/render/intern/source/rendercore.c
@@ -2577,27 +2577,7 @@ void RE_bake_ibuf_filter(ImBuf *ibuf, char *mask, const int filter)
 
 	/* Margin */
 	if(filter) {
-		char *temprect;
-		int i;
-
-		/* extend the mask +2 pixels from the image,
-		 * this is so colors dont blend in from outside */
-
-		for(i=0; i< filter; i++)
-			IMB_mask_filter_extend(mask, ibuf->x, ibuf->y);
-
-		temprect = MEM_dupallocN(mask);
-
-		/* expand twice to clear this many pixels, so they blend back in */
-		IMB_mask_filter_extend(temprect, ibuf->x, ibuf->y);
-		IMB_mask_filter_extend(temprect, ibuf->x, ibuf->y);
-
-		/* clear all pixels in the margin */
-		IMB_mask_clear(ibuf, temprect, FILTER_MASK_MARGIN);
-		MEM_freeN(temprect);
-
-		for(i= 0; i < filter; i++)
-			IMB_filter_extend(ibuf, mask);
+		IMB_filter_extend(ibuf, mask, filter);
 	}
 
 	/* if the bake results in new alpha then change the image setting */
diff --git a/source/blender/windowmanager/CMakeLists.txt b/source/blender/windowmanager/CMakeLists.txt
index f9c1d800c02..20ac3ba7077 100644
--- a/source/blender/windowmanager/CMakeLists.txt
+++ b/source/blender/windowmanager/CMakeLists.txt
@@ -26,23 +26,23 @@
 
 set(INC
 	.
-	../nodes
-	../gpu
 	../blenfont
-	../blenlib
-	../makesdna
-	../makesrna
 	../blenkernel
-	../imbuf
+	../blenlib
 	../blenloader
 	../editors/include
+	../gpu
+	../imbuf
+	../makesdna
+	../makesrna
+	../nodes
 	../render/extern/include
-	../../../intern/guardedalloc
-	../../../intern/memutil
+	../../gameengine/BlenderRoutines
 	../../../intern/elbeem/extern
 	../../../intern/ghost
+	../../../intern/guardedalloc
+	../../../intern/memutil
 	../../../intern/opennl/extern
-	../../../source/gameengine/BlenderRoutines
 )
 
 set(INC_SYS
@@ -89,18 +89,26 @@ if(WITH_OPENCOLLADA)
 endif()
 
 if(WITH_CODEC_QUICKTIME)
-	list(APPEND INC ../quicktime)
-	list(APPEND INC_SYS ${QUICKTIME_INCLUDE_DIRS})
+	list(APPEND INC
+		../quicktime
+	)
+	list(APPEND INC_SYS
+		${QUICKTIME_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_QUICKTIME)
 endif()
 
 if(WITH_CODEC_FFMPEG)
-	list(APPEND INC_SYS ${FFMPEG_INCLUDE_DIRS})
+	list(APPEND INC_SYS
+		${FFMPEG_INCLUDE_DIRS}
+	)
 	add_definitions(-DWITH_FFMPEG)
 endif()
 
 if(WITH_PYTHON)
-	list(APPEND INC ../python)
+	list(APPEND INC
+		../python
+	)
 	add_definitions(-DWITH_PYTHON)
 
 	if(WITH_PYTHON_SECURITY)
diff --git a/source/blender/windowmanager/WM_api.h b/source/blender/windowmanager/WM_api.h
index 98ffaac004e..fc41c2b37a1 100644
--- a/source/blender/windowmanager/WM_api.h
+++ b/source/blender/windowmanager/WM_api.h
@@ -273,6 +273,7 @@ void		WM_operator_py_idname(char *to, const char *from);
 /* *************** menu types ******************** */
 struct MenuType		*WM_menutype_find(const char *idname, int quiet);
 int					WM_menutype_add(struct MenuType* mt);
+int					WM_menutype_contains(struct MenuType* mt);
 void				WM_menutype_freelink(struct MenuType* mt);
 void				WM_menutype_free(void);
 
diff --git a/source/blender/windowmanager/intern/wm.c b/source/blender/windowmanager/intern/wm.c
index bcd5cf38f88..a535c0bc1f8 100644
--- a/source/blender/windowmanager/intern/wm.c
+++ b/source/blender/windowmanager/intern/wm.c
@@ -175,6 +175,12 @@ int WM_menutype_add(MenuType* mt)
 	return 1;
 }
 
+/* inefficient but only used for tooltip code */
+int WM_menutype_contains(MenuType* mt)
+{
+	return (mt != NULL && BLI_findindex(&menutypes, mt) != -1);
+}
+
 void WM_menutype_freelink(MenuType* mt)
 {
 	BLI_freelinkN(&menutypes, mt);
diff --git a/source/blender/windowmanager/intern/wm_init_exit.c b/source/blender/windowmanager/intern/wm_init_exit.c
index 26d1b4454bd..daaaee771fd 100644
--- a/source/blender/windowmanager/intern/wm_init_exit.c
+++ b/source/blender/windowmanager/intern/wm_init_exit.c
@@ -139,15 +139,15 @@ void WM_init(bContext *C, int argc, const char **argv)
 	RNA_types_init_gettext();
 
 	wm_operatortype_init();
-
+	
 	set_free_windowmanager_cb(wm_close_and_free);	/* library.c */
 	set_blender_test_break_cb(wm_window_testbreak); /* blender.c */
 	DAG_editors_update_cb(ED_render_id_flush_update); /* depsgraph.c */
-
+	
 	ED_spacetypes_init();	/* editors/space_api/spacetype.c */
-
+	
 	ED_file_init();			/* for fsmenu */
-	ED_init_node_butfuncs();
+	ED_init_node_butfuncs();	
 
 	WM_read_homefile_proc(C, &wmbase);
 	/* note: there is a bug where python needs initializing before loading the
diff --git a/source/blender/windowmanager/intern/wm_operators.c b/source/blender/windowmanager/intern/wm_operators.c
index 3067d298567..ea8e6d9bb31 100644
--- a/source/blender/windowmanager/intern/wm_operators.c
+++ b/source/blender/windowmanager/intern/wm_operators.c
@@ -3567,10 +3567,12 @@ static void gesture_border_modal_keymap(wmKeyConfig *keyconf)
 
 	/* items for modal map */
 	WM_modalkeymap_add_item(keymap, ESCKEY,    KM_PRESS, KM_ANY, 0, GESTURE_MODAL_CANCEL);
-	WM_modalkeymap_add_item(keymap, RIGHTMOUSE, KM_ANY, KM_ANY, 0, GESTURE_MODAL_CANCEL);
+			/* Note: cancel only on press otherwise you cannot map this to RMB-gesture */
+	WM_modalkeymap_add_item(keymap, RIGHTMOUSE, KM_PRESS, KM_ANY, 0, GESTURE_MODAL_CANCEL);
 
 	WM_modalkeymap_add_item(keymap, LEFTMOUSE, KM_PRESS, 0, 0, GESTURE_MODAL_BEGIN);
 	WM_modalkeymap_add_item(keymap, LEFTMOUSE, KM_RELEASE, KM_ANY, 0, GESTURE_MODAL_SELECT);
+	WM_modalkeymap_add_item(keymap, RIGHTMOUSE, KM_RELEASE, KM_ANY, 0, GESTURE_MODAL_SELECT);
 
 #if 0 // Durian guys like this
 	WM_modalkeymap_add_item(keymap, LEFTMOUSE, KM_PRESS, KM_SHIFT, 0, GESTURE_MODAL_BEGIN);