Merge remote-tracking branch 'origin/master' into soc-2016-cycles_denoising

5 files changed, 124 insertions, 4 deletions

diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c
index 24361a68bb2..8a3e493088b 100644
--- a/source/blender/blenloader/intern/readfile.c
+++ b/source/blender/blenloader/intern/readfile.c
@@ -3244,6 +3244,11 @@ static void direct_link_constraints(FileData *fd, ListBase *lb)
 					con->flag |= CONSTRAINT_SPACEONCE;
 				break;
 			}
+			case CONSTRAINT_TYPE_TRANSFORM_CACHE:
+			{
+				bTransformCacheConstraint *data = con->data;
+				data->reader = NULL;
+			}
 		}
 	}
 }
@@ -4703,12 +4708,12 @@ static void direct_link_latt(FileData *fd, Lattice *lt)
 /* ************ READ OBJECT ***************** */
 
 static void lib_link_modifiers__linkModifiers(
-        void *userData, Object *ob, ID **idpoin, int cd_flag)
+        void *userData, Object *ob, ID **idpoin, int cb_flag)
 {
 	FileData *fd = userData;
 
 	*idpoin = newlibadr(fd, ob->id.lib, *idpoin);
-	if (*idpoin != NULL && (cd_flag & IDWALK_USER) != 0) {
+	if (*idpoin != NULL && (cb_flag & IDWALK_CB_USER) != 0) {
 		id_us_plus_no_lib(*idpoin);
 	}
 }
@@ -5932,6 +5937,7 @@ static void direct_link_scene(FileData *fd, Scene *sce)
 			sce->toolsettings->wpaint->wpaint_prev = NULL;
 			sce->toolsettings->wpaint->tot = 0;
 		}
+		
 		/* relink grease pencil drawing brushes */
 		link_list(fd, &sce->toolsettings->gp_brushes);
 		for (bGPDbrush *brush = sce->toolsettings->gp_brushes.first; brush; brush = brush->next) {
@@ -5948,6 +5954,12 @@ static void direct_link_scene(FileData *fd, Scene *sce)
 				direct_link_curvemapping(fd, brush->cur_jitter);
 			}
 		}
+		
+		/* relink grease pencil interpolation curves */
+		sce->toolsettings->gp_interpolate.custom_ipo = newdataadr(fd, sce->toolsettings->gp_interpolate.custom_ipo);
+		if (sce->toolsettings->gp_interpolate.custom_ipo) {
+			direct_link_curvemapping(fd, sce->toolsettings->gp_interpolate.custom_ipo);
+		}
 	}
 
 	if (sce->ed) {
@@ -8386,9 +8398,10 @@ static void do_versions(FileData *fd, Library *lib, Main *main)
 
 static void do_versions_after_linking(Main *main)
 {
-	UNUSED_VARS(main);
 //	printf("%s for %s (%s), %d.%d\n", __func__, main->curlib ? main->curlib->name : main->name,
 //	       main->curlib ? "LIB" : "MAIN", main->versionfile, main->subversionfile);
+
+	do_versions_after_linking_270(main);
 }
 
 static void lib_link_all(FileData *fd, Main *main)
@@ -9295,7 +9308,7 @@ static void expand_armature(FileData *fd, Main *mainvar, bArmature *arm)
 }
 
 static void expand_object_expandModifiers(
-        void *userData, Object *UNUSED(ob), ID **idpoin, int UNUSED(cd_flag))
+        void *userData, Object *UNUSED(ob), ID **idpoin, int UNUSED(cb_flag))
 {
 	struct { FileData *fd; Main *mainvar; } *data= userData;
 	
diff --git a/source/blender/blenloader/intern/readfile.h b/source/blender/blenloader/intern/readfile.h
index 7719aaa2b0d..d97bef13a78 100644
--- a/source/blender/blenloader/intern/readfile.h
+++ b/source/blender/blenloader/intern/readfile.h
@@ -170,5 +170,7 @@ void blo_do_versions_250(struct FileData *fd, struct Library *lib, struct Main *
 void blo_do_versions_260(struct FileData *fd, struct Library *lib, struct Main *main);
 void blo_do_versions_270(struct FileData *fd, struct Library *lib, struct Main *main);
 
+void do_versions_after_linking_270(struct Main *main);
+
 #endif
 
diff --git a/source/blender/blenloader/intern/versioning_260.c b/source/blender/blenloader/intern/versioning_260.c
index 907baab0aee..ab3d14af882 100644
--- a/source/blender/blenloader/intern/versioning_260.c
+++ b/source/blender/blenloader/intern/versioning_260.c
@@ -56,6 +56,7 @@
 
 #include "BLI_blenlib.h"
 #include "BLI_math.h"
+#include "BLI_string_utils.h"
 
 #include "BLT_translation.h"
 
diff --git a/source/blender/blenloader/intern/versioning_270.c b/source/blender/blenloader/intern/versioning_270.c
index 410e186ca2c..7df5a77595a 100644
--- a/source/blender/blenloader/intern/versioning_270.c
+++ b/source/blender/blenloader/intern/versioning_270.c
@@ -34,6 +34,7 @@
 /* allow readfile to use deprecated functionality */
 #define DNA_DEPRECATED_ALLOW
 
+#include "DNA_anim_types.h"
 #include "DNA_armature_types.h"
 #include "DNA_brush_types.h"
 #include "DNA_camera_types.h"
@@ -58,6 +59,7 @@
 
 #include "DNA_genfile.h"
 
+#include "BKE_animsys.h"
 #include "BKE_colortools.h"
 #include "BKE_library.h"
 #include "BKE_main.h"
@@ -78,6 +80,9 @@
 
 #include "NOD_composite.h"
 
+#include "NOD_common.h"
+#include "NOD_socket.h"
+
 #include "readfile.h"
 
 #include "MEM_guardedalloc.h"
@@ -197,6 +202,54 @@ static void do_version_bones_super_bbone(ListBase *lb)
 	}
 }
 
+/* TODO(sergey): Consider making it somewhat more generic function in BLI_anim.h. */
+static void anim_change_prop_name(FCurve *fcu,
+                                  const char *prefix,
+                                  const char *old_prop_name,
+                                  const char *new_prop_name)
+{
+	const char *old_path = BLI_sprintfN("%s.%s", prefix, old_prop_name);
+	if (STREQ(fcu->rna_path, old_path)) {
+		MEM_freeN(fcu->rna_path);
+		fcu->rna_path = BLI_sprintfN("%s.%s", prefix, new_prop_name);
+	}
+	MEM_freeN((char *)old_path);
+}
+
+static void do_version_hue_sat_node(bNodeTree *ntree, bNode *node)
+{
+	if (node->storage == NULL) {
+		return;
+	}
+
+	/* Make sure new sockets are properly created. */
+	node_verify_socket_templates(ntree, node);
+	/* Convert value from old storage to new sockets. */
+	NodeHueSat *nhs = node->storage;
+	bNodeSocket *hue = nodeFindSocket(node, SOCK_IN, "Hue"),
+	            *saturation = nodeFindSocket(node, SOCK_IN, "Saturation"),
+	            *value = nodeFindSocket(node, SOCK_IN, "Value");
+	((bNodeSocketValueFloat *)hue->default_value)->value = nhs->hue;
+	((bNodeSocketValueFloat *)saturation->default_value)->value = nhs->sat;
+	((bNodeSocketValueFloat *)value->default_value)->value = nhs->val;
+	/* Take care of possible animation. */
+	AnimData *adt = BKE_animdata_from_id(&ntree->id);
+	if (adt != NULL && adt->action != NULL) {
+		const char *prefix = BLI_sprintfN("nodes[\"%s\"]", node->name);
+		for (FCurve *fcu = adt->action->curves.first; fcu != NULL; fcu = fcu->next) {
+			if (STRPREFIX(fcu->rna_path, prefix)) {
+				anim_change_prop_name(fcu, prefix, "color_hue", "inputs[1].default_value");
+				anim_change_prop_name(fcu, prefix, "color_saturation", "inputs[2].default_value");
+				anim_change_prop_name(fcu, prefix, "color_value", "inputs[3].default_value");
+			}
+		}
+		MEM_freeN((char *)prefix);
+	}
+	/* Free storage, it is no longer used. */
+	MEM_freeN(node->storage);
+	node->storage = NULL;
+}
+
 void blo_do_versions_270(FileData *fd, Library *UNUSED(lib), Main *main)
 {
 	if (!MAIN_VERSION_ATLEAST(main, 270, 0)) {
@@ -1493,6 +1546,36 @@ void blo_do_versions_270(FileData *fd, Library *UNUSED(lib), Main *main)
 		for (Brush *br = main->brush.first; br; br = br->id.next) {
 			br->fill_threshold /= sqrt_3;
 		}
+
+		/* Custom motion paths */
+		if (!DNA_struct_elem_find(fd->filesdna, "bMotionPath", "int", "line_thickness")) {
+			Object *ob;
+			for (ob = main->object.first; ob; ob = ob->id.next) {
+				bMotionPath *mpath;
+				bPoseChannel *pchan;
+				mpath = ob->mpath;
+				if (mpath) {
+					mpath->color[0] = 1.0f;
+					mpath->color[1] = 0.0f;
+					mpath->color[2] = 0.0f;
+					mpath->line_thickness = 1;
+					mpath->flag |= MOTIONPATH_FLAG_LINES;
+				}
+				/* bones motion path */
+				if (ob->pose) {
+					for (pchan = ob->pose->chanbase.first; pchan; pchan = pchan->next) {
+						mpath = pchan->mpath;
+						if (mpath) {
+							mpath->color[0] = 1.0f;
+							mpath->color[1] = 0.0f;
+							mpath->color[2] = 0.0f;
+							mpath->line_thickness = 1;
+							mpath->flag |= MOTIONPATH_FLAG_LINES;
+						}
+					}
+				}
+			}
+		}
 	}
 
 	/* To be added to next subversion bump! */
@@ -1536,3 +1619,20 @@ void blo_do_versions_270(FileData *fd, Library *UNUSED(lib), Main *main)
 		} FOREACH_NODETREE_END
 	}
 }
+
+void do_versions_after_linking_270(Main *main)
+{
+	/* To be added to next subversion bump! */
+	{
+		FOREACH_NODETREE(main, ntree, id) {
+			if (ntree->type == NTREE_COMPOSIT) {
+				ntreeSetTypes(NULL, ntree);
+				for (bNode *node = ntree->nodes.first; node; node = node->next) {
+					if (node->type == CMP_NODE_HUE_SAT) {
+						do_version_hue_sat_node(ntree, node);
+					}
+				}
+			}
+		} FOREACH_NODETREE_END
+	}
+}
diff --git a/source/blender/blenloader/intern/writefile.c b/source/blender/blenloader/intern/writefile.c
index 343aed390e6..5794c99c1bb 100644
--- a/source/blender/blenloader/intern/writefile.c
+++ b/source/blender/blenloader/intern/writefile.c
@@ -2691,6 +2691,10 @@ static void write_scenes(WriteData *wd, ListBase *scebase)
 				write_curvemapping(wd, brush->cur_jitter);
 			}
 		}
+		/* write grease-pencil custom ipo curve to file */
+		if (tos->gp_interpolate.custom_ipo) {
+			write_curvemapping(wd, tos->gp_interpolate.custom_ipo);
+		}
 		
 
 		write_paint(wd, &tos->imapaint.paint);