Merged 39338-39558

15 files changed, 105 insertions, 65 deletions

diff --git a/source/blender/blenkernel/BKE_DerivedMesh.h b/source/blender/blenkernel/BKE_DerivedMesh.h
index 1d060846175..a3e6c081fb7 100644
--- a/source/blender/blenkernel/BKE_DerivedMesh.h
+++ b/source/blender/blenkernel/BKE_DerivedMesh.h
@@ -529,7 +529,7 @@ void weight_to_rgb(float input, float *fr, float *fg, float *fb);
 typedef struct DMVertexAttribs {
 	struct {
 		struct MTFace *array;
-		int emOffset, glIndex;
+		int emOffset, glIndex, glTexco;
 	} tface[MAX_MTFACE];
 
 	struct {
@@ -544,7 +544,7 @@ typedef struct DMVertexAttribs {
 
 	struct {
 		float (*array)[3];
-		int emOffset, glIndex;
+		int emOffset, glIndex, glTexco;
 	} orco;
 
 	int tottface, totmcol, tottang, totorco;
diff --git a/source/blender/blenkernel/BKE_blender.h b/source/blender/blenkernel/BKE_blender.h
index 88dad03db1e..162b0de1d5a 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
 		/* alpha/beta/rc/release, docs use this */
-#define BLENDER_VERSION_CYCLE	release
+#define BLENDER_VERSION_CYCLE	alpha
 
 struct ListBase;
 struct MemFile;
diff --git a/source/blender/blenkernel/BKE_modifier.h b/source/blender/blenkernel/BKE_modifier.h
index 648e67cad8a..28950e4b2eb 100644
--- a/source/blender/blenkernel/BKE_modifier.h
+++ b/source/blender/blenkernel/BKE_modifier.h
@@ -101,6 +101,7 @@ typedef enum {
 
 typedef void (*ObjectWalkFunc)(void *userData, struct Object *ob, struct Object **obpoin);
 typedef void (*IDWalkFunc)(void *userData, struct Object *ob, struct ID **idpoin);
+typedef void (*TexWalkFunc)(void *userData, struct Object *ob, struct ModifierData *md, const char *propname);
 
 typedef struct ModifierTypeInfo {
 	/* The user visible name for this modifier */
@@ -284,6 +285,16 @@ typedef struct ModifierTypeInfo {
 	 */
 	void (*foreachIDLink)(struct ModifierData *md, struct Object *ob,
 						  IDWalkFunc walk, void *userData);
+
+	/* Should call the given walk function for each texture that the
+	 * modifier data stores. This is used for finding all textures in
+	 * the context for the UI.
+	 *
+	 * This function is optional. If it is not present, it will be
+	 * assumed the modifier has no textures.
+	 */
+	void (*foreachTexLink)(struct ModifierData *md, struct Object *ob,
+						  TexWalkFunc walk, void *userData);
 } ModifierTypeInfo;
 
 ModifierTypeInfo *modifierType_getInfo (ModifierType type);
@@ -315,6 +326,10 @@ void          modifiers_foreachObjectLink(struct Object *ob,
 void          modifiers_foreachIDLink(struct Object *ob,
 									  IDWalkFunc walk,
 									  void *userData);
+void          modifiers_foreachTexLink(struct Object *ob,
+									  TexWalkFunc walk,
+									  void *userData);
+
 struct ModifierData  *modifiers_findByType(struct Object *ob, ModifierType type);
 struct ModifierData  *modifiers_findByName(struct Object *ob, const char *name);
 void          modifiers_clearErrors(struct Object *ob);
diff --git a/source/blender/blenkernel/intern/DerivedMesh.c b/source/blender/blenkernel/intern/DerivedMesh.c
index dd2f3e2c699..941a1516896 100644
--- a/source/blender/blenkernel/intern/DerivedMesh.c
+++ b/source/blender/blenkernel/intern/DerivedMesh.c
@@ -1055,6 +1055,7 @@ static void emDM_drawMappedFacesGLSL(DerivedMesh *dm,
 			glEnd();
 		}
 	}
+#undef PASSATTRIB
 }
 
 static void emDM_drawFacesGLSL(DerivedMesh *dm,
@@ -2846,6 +2847,7 @@ void DM_vertex_attributes_from_gpu(DerivedMesh *dm, GPUVertexAttribs *gattribs,
 				attribs->tface[a].array = tfdata->layers[layer].data;
 				attribs->tface[a].emOffset = tfdata->layers[layer].offset;
 				attribs->tface[a].glIndex = gattribs->layer[b].glindex;
+				attribs->tface[a].glTexco = gattribs->layer[b].gltexco;
 			}
 		}
 		else if(gattribs->layer[b].type == CD_MCOL) {
@@ -2886,6 +2888,7 @@ void DM_vertex_attributes_from_gpu(DerivedMesh *dm, GPUVertexAttribs *gattribs,
 				attribs->orco.array = vdata->layers[layer].data;
 				attribs->orco.emOffset = vdata->layers[layer].offset;
 				attribs->orco.glIndex = gattribs->layer[b].glindex;
+				attribs->orco.glTexco = gattribs->layer[b].gltexco;
 			}
 		}
 	}
diff --git a/source/blender/blenkernel/intern/anim.c b/source/blender/blenkernel/intern/anim.c
index 8aa816f9cb5..ebe7325d96a 100644
--- a/source/blender/blenkernel/intern/anim.c
+++ b/source/blender/blenkernel/intern/anim.c
@@ -1245,6 +1245,8 @@ static void new_particle_duplilist(ListBase *lb, ID *id, Scene *scene, Object *p
 		sim.ob= par;
 		sim.psys= psys;
 		sim.psmd= psys_get_modifier(par, psys);
+		/* make sure emitter imat is in global coordinates instead of render view coordinates */
+		invert_m4_m4(par->imat, par->obmat);
 
 		/* first check for loops (particle system object used as dupli object) */
 		if(part->ren_as == PART_DRAW_OB) {
diff --git a/source/blender/blenkernel/intern/cdderivedmesh.c b/source/blender/blenkernel/intern/cdderivedmesh.c
index 47686c2626f..5c7ffa5adc3 100644
--- a/source/blender/blenkernel/intern/cdderivedmesh.c
+++ b/source/blender/blenkernel/intern/cdderivedmesh.c
@@ -1031,6 +1031,50 @@ static void cdDM_drawMappedFacesTex(DerivedMesh *dm, int (*setDrawOptions)(void
 	cdDM_drawFacesTex_common(dm, NULL, setDrawOptions, userData);
 }
 
+static void cddm_draw_attrib_vertex(DMVertexAttribs *attribs, MVert *mvert, int a, int index, int vert, int smoothnormal)
+{
+	int b;
+
+	/* orco texture coordinates */
+	if(attribs->totorco) {
+		if(attribs->orco.glTexco)
+			glTexCoord3fv(attribs->orco.array[index]);
+		else
+			glVertexAttrib3fvARB(attribs->orco.glIndex, attribs->orco.array[index]);
+	}
+
+	/* uv texture coordinates */
+	for(b = 0; b < attribs->tottface; b++) {
+		MTFace *tf = &attribs->tface[b].array[a];
+
+		if(attribs->tface[b].glTexco)
+			glTexCoord2fv(tf->uv[vert]);
+		else
+			glVertexAttrib2fvARB(attribs->tface[b].glIndex, tf->uv[vert]);
+	}
+
+	/* vertex colors */
+	for(b = 0; b < attribs->totmcol; b++) {
+		MCol *cp = &attribs->mcol[b].array[a*4 + vert];
+		GLubyte col[4];
+		col[0]= cp->b; col[1]= cp->g; col[2]= cp->r; col[3]= cp->a;
+		glVertexAttrib4ubvARB(attribs->mcol[b].glIndex, col);
+	}
+
+	/* tangent for normal mapping */
+	if(attribs->tottang) {
+		float *tang = attribs->tang.array[a*4 + vert];
+		glVertexAttrib4fvARB(attribs->tang.glIndex, tang);
+	}
+
+	/* vertex normal */
+	if(smoothnormal)
+		glNormal3sv(mvert[index].no);
+	
+	/* vertex coordinate */
+	glVertex3fv(mvert[index].co);
+}
+
 static void cdDM_drawMappedFacesGLSL(DerivedMesh *dm, int (*setMaterial)(int, void *attribs), int (*setDrawOptions)(void *userData, int index), void *userData)
 {
 	CDDerivedMesh *cddm = (CDDerivedMesh*) dm;
@@ -1121,37 +1165,14 @@ static void cdDM_drawMappedFacesGLSL(DerivedMesh *dm, int (*setMaterial)(int, vo
 				}
 			}
 
-#define PASSVERT(index, vert) {													\
-		if(attribs.totorco)															\
-			glVertexAttrib3fvARB(attribs.orco.glIndex, attribs.orco.array[index]);	\
-		for(b = 0; b < attribs.tottface; b++) {										\
-			MTFace *tf = &attribs.tface[b].array[a];								\
-			glVertexAttrib2fvARB(attribs.tface[b].glIndex, tf->uv[vert]);			\
-		}																			\
-		for(b = 0; b < attribs.totmcol; b++) {										\
-			MCol *cp = &attribs.mcol[b].array[a*4 + vert];							\
-			GLubyte col[4];															\
-			col[0]= cp->b; col[1]= cp->g; col[2]= cp->r; col[3]= cp->a;				\
-			glVertexAttrib4ubvARB(attribs.mcol[b].glIndex, col);					\
-		}																			\
-		if(attribs.tottang) {														\
-			float *tang = attribs.tang.array[a*4 + vert];							\
-			glVertexAttrib4fvARB(attribs.tang.glIndex, tang);						\
-		}																			\
-		if(smoothnormal)															\
-			glNormal3sv(mvert[index].no);											\
-		glVertex3fv(mvert[index].co);												\
-	}
+			cddm_draw_attrib_vertex(&attribs, mvert, a, mface->v1, 0, smoothnormal);
+			cddm_draw_attrib_vertex(&attribs, mvert, a, mface->v2, 1, smoothnormal);
+			cddm_draw_attrib_vertex(&attribs, mvert, a, mface->v3, 2, smoothnormal);
 
-			PASSVERT(mface->v1, 0);
-			PASSVERT(mface->v2, 1);
-			PASSVERT(mface->v3, 2);
 			if(mface->v4)
-				PASSVERT(mface->v4, 3)
+				cddm_draw_attrib_vertex(&attribs, mvert, a, mface->v4, 3, smoothnormal);
 			else
-				PASSVERT(mface->v3, 2)
-
-#undef PASSVERT
+				cddm_draw_attrib_vertex(&attribs, mvert, a, mface->v3, 2, smoothnormal);
 		}
 		glEnd();
 	}
diff --git a/source/blender/blenkernel/intern/cloth.c b/source/blender/blenkernel/intern/cloth.c
index ea055e90b45..3a86389dba7 100644
--- a/source/blender/blenkernel/intern/cloth.c
+++ b/source/blender/blenkernel/intern/cloth.c
@@ -923,7 +923,7 @@ static int cloth_from_object(Object *ob, ClothModifierData *clmd, DerivedMesh *d
 	
 	for(i = 0; i < dm->getNumVerts(dm); i++)
 	{
-		maxdist = MAX2(maxdist, clmd->coll_parms->selfepsilon* ( cloth->verts[i].avg_spring_len*2.0));
+		maxdist = MAX2(maxdist, clmd->coll_parms->selfepsilon* ( cloth->verts[i].avg_spring_len*2.0f));
 	}
 	
 	clmd->clothObject->bvhselftree = bvhselftree_build_from_cloth ( clmd, maxdist );
diff --git a/source/blender/blenkernel/intern/depsgraph.c b/source/blender/blenkernel/intern/depsgraph.c
index d39be9d683c..667e0850111 100644
--- a/source/blender/blenkernel/intern/depsgraph.c
+++ b/source/blender/blenkernel/intern/depsgraph.c
@@ -301,6 +301,7 @@ static void dag_add_driver_relation(AnimData *adt, DagForest *dag, DagNode *node
 	for (fcu= adt->drivers.first; fcu; fcu= fcu->next) {
 		ChannelDriver *driver= fcu->driver;
 		DriverVar *dvar;
+		int isdata_fcu = isdata || (fcu->rna_path && strstr(fcu->rna_path, "modifiers["));
 		
 		/* loop over variables to get the target relationships */
 		for (dvar= driver->variables.first; dvar; dvar= dvar->next) {
@@ -320,14 +321,14 @@ static void dag_add_driver_relation(AnimData *adt, DagForest *dag, DagNode *node
 							( ((dtar->rna_path) && strstr(dtar->rna_path, "pose.bones[")) || 
 							  ((dtar->flag & DTAR_FLAG_STRUCT_REF) && (dtar->pchan_name[0])) )) 
 						{
-							dag_add_relation(dag, node1, node, isdata?DAG_RL_DATA_DATA:DAG_RL_DATA_OB, "Driver");
+							dag_add_relation(dag, node1, node, isdata_fcu?DAG_RL_DATA_DATA:DAG_RL_DATA_OB, "Driver");
 						}
 						/* check if ob data */
 						else if (dtar->rna_path && strstr(dtar->rna_path, "data."))
-							dag_add_relation(dag, node1, node, isdata?DAG_RL_DATA_DATA:DAG_RL_DATA_OB, "Driver");
+							dag_add_relation(dag, node1, node, isdata_fcu?DAG_RL_DATA_DATA:DAG_RL_DATA_OB, "Driver");
 						/* normal */
 						else
-							dag_add_relation(dag, node1, node, isdata?DAG_RL_OB_DATA:DAG_RL_OB_OB, "Driver");
+							dag_add_relation(dag, node1, node, isdata_fcu?DAG_RL_OB_DATA:DAG_RL_OB_OB, "Driver");
 					}
 				}
 			}
diff --git a/source/blender/blenkernel/intern/displist.c b/source/blender/blenkernel/intern/displist.c
index 8f57490d057..c2ed6468643 100644
--- a/source/blender/blenkernel/intern/displist.c
+++ b/source/blender/blenkernel/intern/displist.c
@@ -1369,6 +1369,11 @@ void makeDispListCurveTypes(Scene *scene, Object *ob, int forOrco)
 	Curve *cu= ob->data;
 	ListBase *dispbase;
 
+	/* The same check for duplis as in do_makeDispListCurveTypes.
+	   Happens when curve used for constraint/bevel was converted to mesh.
+	   check there is still needed for render displist and orco displists. */
+	if(!ELEM3(ob->type, OB_SURF, OB_CURVE, OB_FONT)) return;
+
 	freedisplist(&(ob->disp));
 	dispbase= &(ob->disp);
 	freedisplist(dispbase);
diff --git a/source/blender/blenkernel/intern/fcurve.c b/source/blender/blenkernel/intern/fcurve.c
index d6a9d950015..13e13fbc3ff 100644
--- a/source/blender/blenkernel/intern/fcurve.c
+++ b/source/blender/blenkernel/intern/fcurve.c
@@ -1002,7 +1002,7 @@ static float dtar_get_prop_val (ChannelDriver *driver, DriverTarget *dtar)
 	
 	/* get property to read from, and get value as appropriate */
 	if (RNA_path_resolve_full(&id_ptr, dtar->rna_path, &ptr, &prop, &index)) {
-		if(RNA_property_array_check(&ptr, prop)) {
+		if(RNA_property_array_check(prop)) {
 			/* array */
 			if (index < RNA_property_array_length(&ptr, prop)) {	
 				switch (RNA_property_type(prop)) {
diff --git a/source/blender/blenkernel/intern/modifier.c b/source/blender/blenkernel/intern/modifier.c
index 51f1cd61e7c..fe26c0ccd2d 100644
--- a/source/blender/blenkernel/intern/modifier.c
+++ b/source/blender/blenkernel/intern/modifier.c
@@ -195,6 +195,18 @@ void modifiers_foreachIDLink(Object *ob, IDWalkFunc walk, void *userData)
 	}
 }
 
+void modifiers_foreachTexLink(Object *ob, TexWalkFunc walk, void *userData)
+{
+	ModifierData *md = ob->modifiers.first;
+
+	for (; md; md=md->next) {
+		ModifierTypeInfo *mti = modifierType_getInfo(md->type);
+
+		if(mti->foreachTexLink)
+			mti->foreachTexLink(md, ob, walk, userData);
+	}
+}
+
 void modifier_copyData(ModifierData *md, ModifierData *target)
 {
 	ModifierTypeInfo *mti = modifierType_getInfo(md->type);
diff --git a/source/blender/blenkernel/intern/nla.c b/source/blender/blenkernel/intern/nla.c
index c02b5dda9ce..bd238e72d0c 100644
--- a/source/blender/blenkernel/intern/nla.c
+++ b/source/blender/blenkernel/intern/nla.c
@@ -1582,7 +1582,7 @@ void BKE_nla_tweakmode_exit (AnimData *adt)
 
 /* Baking Tools ------------------------------------------- */
 
-static void BKE_nla_bake (Scene *scene, ID *UNUSED(id), AnimData *adt, int UNUSED(flag))
+static void UNUSED_FUNCTION(BKE_nla_bake) (Scene *scene, ID *UNUSED(id), AnimData *adt, int UNUSED(flag))
 {
 
 	/* verify that data is valid 
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c
index 13469e0b58b..5f1a6c911bc 100644
--- a/source/blender/blenkernel/intern/node.c
+++ b/source/blender/blenkernel/intern/node.c
@@ -3243,7 +3243,7 @@ static int node_animation_properties(bNodeTree *ntree, bNode *node)
 		int driven, len=1, index;
 		prop = (PropertyRNA *)link;
 		
-		if (RNA_property_array_check(&ptr, prop))
+		if (RNA_property_array_check(prop))
 			len = RNA_property_array_length(&ptr, prop);
 		
 		for (index=0; index<len; index++) {
@@ -3261,7 +3261,7 @@ static int node_animation_properties(bNodeTree *ntree, bNode *node)
 		RNA_pointer_create((ID *)ntree, &RNA_NodeSocket, sock, &ptr);
 		prop = RNA_struct_find_property(&ptr, "default_value");
 		
-		if (RNA_property_array_check(&ptr, prop))
+		if (RNA_property_array_check(prop))
 			len = RNA_property_array_length(&ptr, prop);
 		
 		for (index=0; index<len; index++) {
diff --git a/source/blender/blenkernel/intern/sequencer.c b/source/blender/blenkernel/intern/sequencer.c
index d6a152a5280..3aebbea789f 100644
--- a/source/blender/blenkernel/intern/sequencer.c
+++ b/source/blender/blenkernel/intern/sequencer.c
@@ -699,6 +699,7 @@ void reload_sequence_new_file(Scene *scene, Sequence * seq, int lock_range)
 			seq->len = 0;
 		}
 		seq->strip->len = seq->len;
+		break;
 	case SEQ_SOUND:
 #ifdef WITH_AUDASPACE
 		if(!seq->sound)
diff --git a/source/blender/blenkernel/intern/texture.c b/source/blender/blenkernel/intern/texture.c
index 036ba34d0c8..493baebd197 100644
--- a/source/blender/blenkernel/intern/texture.c
+++ b/source/blender/blenkernel/intern/texture.c
@@ -1005,7 +1005,7 @@ void autotexname(Tex *tex)
 
 Tex *give_current_object_texture(Object *ob)
 {
-	Material *ma;
+	Material *ma, *node_ma;
 	Tex *tex= NULL;
 	
 	if(ob==NULL) return NULL;
@@ -1015,6 +1015,10 @@ Tex *give_current_object_texture(Object *ob)
 		tex= give_current_lamp_texture(ob->data);
 	} else {
 		ma= give_current_material(ob, ob->actcol);
+
+		if((node_ma=give_node_material(ma)))
+			ma= node_ma;
+
 		tex= give_current_material_texture(ma);
 	}
 	
@@ -1080,17 +1084,6 @@ Tex *give_current_material_texture(Material *ma)
 			tex= (Tex *)node->id;
 			ma= NULL;
 		}
-		else {
-			node= nodeGetActiveID(ma->nodetree, ID_MA);
-			if(node) {
-				ma= (Material*)node->id;
-				if(ma) {
-					mtex= ma->mtex[(int)(ma->texact)];
-					if(mtex) tex= mtex->tex;
-				}
-			}
-		}
-		return tex;
 	}
 
 	if(ma) {
@@ -1165,11 +1158,6 @@ void set_current_material_texture(Material *ma, Tex *newtex)
 			id_us_plus(&newtex->id);
 			ma= NULL;
 		}
-		else {
-			node= nodeGetActiveID(ma->nodetree, ID_MA);
-			if(node)
-				ma= (Material*)node->id;
-		}
 	}
 	if(ma) {
 		int act= (int)ma->texact;
@@ -1198,16 +1186,8 @@ int has_current_material_texture(Material *ma)
 	if(ma && ma->use_nodes && ma->nodetree) {
 		node= nodeGetActiveID(ma->nodetree, ID_TE);
 
-		if(node) {
+		if(node)
 			return 1;
-		}
-		else {
-			node= nodeGetActiveID(ma->nodetree, ID_MA);
-			if(node)
-				ma= (Material*)node->id;
-			else
-				ma= NULL;
-		}
 	}
 
 	return (ma != NULL);