tag & comment unused vars with /* UNUSED */

4 files changed, 12 insertions, 8 deletions

diff --git a/source/blender/editors/space_node/drawnode.c b/source/blender/editors/space_node/drawnode.c
index cd521f7e8c7..f34cef4d2aa 100644
--- a/source/blender/editors/space_node/drawnode.c
+++ b/source/blender/editors/space_node/drawnode.c
@@ -179,6 +179,7 @@ static void node_socket_button_color(const bContext *C, uiBlock *block,
 
 /* ****************** BASE DRAW FUNCTIONS FOR NEW OPERATOR NODES ***************** */
 
+#if 0 /* UNUSED */
 static void node_draw_socket_new(bNodeSocket *sock, float size)
 {
 	float x=sock->locx, y=sock->locy;
@@ -216,6 +217,7 @@ static void node_draw_socket_new(bNodeSocket *sock, float size)
 	glDisable( GL_LINE_SMOOTH );
 	glDisable(GL_BLEND);
 }
+#endif
 
 /* ****************** BUTTON CALLBACKS FOR ALL TREES ***************** */
 
@@ -894,14 +896,14 @@ static void node_browse_text_cb(bContext *C, void *ntree_v, void *node_v)
 	Main *bmain= CTX_data_main(C);
 	bNodeTree *ntree= ntree_v;
 	bNode *node= node_v;
-	ID *oldid;
+	/* ID *oldid; */ /* UNUSED */
 	
 	if(node->menunr<1) return;
 	
 	if(node->id) {
 		node->id->us--;
 	}
-	oldid= node->id;
+	/* oldid= node->id; */ /* UNUSED */
 	node->id= BLI_findlink(&bmain->text, node->menunr-1);
 	id_us_plus(node->id);
 	BLI_strncpy(node->name, node->id->name+2, sizeof(node->name));
diff --git a/source/blender/editors/space_node/node_edit.c b/source/blender/editors/space_node/node_edit.c
index a966caa4d70..7cb8351cd12 100644
--- a/source/blender/editors/space_node/node_edit.c
+++ b/source/blender/editors/space_node/node_edit.c
@@ -757,6 +757,8 @@ void ED_node_update_hierarchy(bContext *UNUSED(C), bNodeTree *ntree)
 
 /* ***************** generic operator functions for nodes ***************** */
 
+#if 0 /* UNUSED */
+
 static int edit_node_poll(bContext *C)
 {
 	return ED_operator_node_active(C);
@@ -815,6 +817,7 @@ static void edit_node_properties_get(wmOperator *op, bNodeTree *ntree, bNode **r
 	if (rin_out)
 		*rin_out = in_out;
 }
+#endif
 
 /* ***************** Edit Group operator ************* */
 
@@ -902,7 +905,7 @@ static int node_group_socket_add_exec(bContext *C, wmOperator *op)
 	char name[32]= "";
 	int type= SOCK_FLOAT;
 	bNodeTree *ngroup= snode->edittree;
-	bNodeSocket *sock;
+	/* bNodeSocket *sock; */ /* UNUSED */
 	
 	ED_preview_kill_jobs(C);
 	
@@ -918,7 +921,7 @@ static int node_group_socket_add_exec(bContext *C, wmOperator *op)
 		return OPERATOR_CANCELLED;
 	
 	/* using placeholder subtype first */
-	sock = node_group_add_socket(ngroup, name, type, in_out);
+	/* sock = */ /* UNUSED */ node_group_add_socket(ngroup, name, type, in_out);
 	
 	ntreeUpdateTree(ngroup);
 	
diff --git a/source/blender/editors/space_node/node_select.c b/source/blender/editors/space_node/node_select.c
index ca9ecf2c328..e2b0b9c65d0 100644
--- a/source/blender/editors/space_node/node_select.c
+++ b/source/blender/editors/space_node/node_select.c
@@ -109,7 +109,7 @@ static int node_select_exec(bContext *C, wmOperator *op)
 	ARegion *ar= CTX_wm_region(C);
 	int mval[2];
 	short extend;
-	bNode *node= NULL;
+	/* bNode *node= NULL; */ /* UNUSED */
 	
 	/* get settings from RNA properties for operator */
 	mval[0] = RNA_int_get(op->ptr, "mouse_x");
@@ -118,7 +118,7 @@ static int node_select_exec(bContext *C, wmOperator *op)
 	extend = RNA_boolean_get(op->ptr, "extend");
 	
 	/* perform the select */
-	node= node_mouse_select(bmain, snode, ar, mval, extend);
+	/* node= */ /* UNUSED*/ node_mouse_select(bmain, snode, ar, mval, extend);
 	
 	/* send notifiers */
 	WM_event_add_notifier(C, NC_NODE|NA_SELECTED, NULL);
diff --git a/source/blender/editors/space_node/node_state.c b/source/blender/editors/space_node/node_state.c
index c4567bea648..13a5f3cb3dc 100644
--- a/source/blender/editors/space_node/node_state.c
+++ b/source/blender/editors/space_node/node_state.c
@@ -214,12 +214,11 @@ void NODE_OT_visibility_toggle(wmOperatorType *ot)
 static void snode_home(ScrArea *UNUSED(sa), ARegion *ar, SpaceNode* snode)
 {
 	bNode *node;
-	rctf *cur, *tot;
+	rctf *cur;
 	float oldwidth, oldheight, width, height;
 	int first= 1;
 	
 	cur= &ar->v2d.cur;
-	tot= &ar->v2d.tot;
 	
 	oldwidth= cur->xmax - cur->xmin;
 	oldheight= cur->ymax - cur->ymin;