code cleanup: unused functions

11 files changed, 37 insertions, 51 deletions

diff --git a/source/blender/editors/include/BIF_glutil.h b/source/blender/editors/include/BIF_glutil.h
index 650e4527196..a356821fb53 100644
--- a/source/blender/editors/include/BIF_glutil.h
+++ b/source/blender/editors/include/BIF_glutil.h
@@ -173,35 +173,19 @@ void glaDefine2DArea(struct rcti *screen_rect);
 
 typedef struct gla2DDrawInfo gla2DDrawInfo;
 
-/** Save the current OpenGL state and initialize OpenGL for 2D
- * rendering. glaEnd2DDraw should be called on the returned structure
- * to free it and to return OpenGL to its previous state. The
- * scissor rectangle is set to match the viewport.
- *
- * See glaDefine2DArea for an explanation of why this function uses integers.
- *
- * \param screen_rect The screen rectangle to be used for 2D drawing.
- * \param world_rect The world rectangle that the 2D area represented
- * by \a screen_rect is supposed to represent. If NULL it is assumed the
- * world has a 1 to 1 mapping to the screen.
- */
-gla2DDrawInfo  *glaBegin2DDraw(struct rcti *screen_rect, struct rctf *world_rect);
+/* UNUSED */
+#if 0
 
-/** Translate the (\a wo_x, \a wo_y) point from world coordinates into screen space. */
-void            gla2DDrawTranslatePt(gla2DDrawInfo *di, float wo_x, float wo_y, int *sc_x_r, int *sc_y_r);
-
-/** Translate the \a world point from world coordiantes into screen space. */
+gla2DDrawInfo  *glaBegin2DDraw(struct rcti *screen_rect, struct rctf *world_rect);
+void gla2DDrawTranslatePt(gla2DDrawInfo *di, float wo_x, float wo_y, int *sc_x_r, int *sc_y_r);
 void gla2DDrawTranslatePtv(gla2DDrawInfo *di, float world[2], int screen_r[2]);
 
-/* Restores the previous OpenGL state and free's the auxilary
- * gla data.
- */
-void            glaEnd2DDraw(gla2DDrawInfo *di);
+void glaEnd2DDraw(gla2DDrawInfo *di);
 
 /** Adjust the transformation mapping of a 2d area */
 void gla2DGetMap(gla2DDrawInfo *di, struct rctf *rect);
 void gla2DSetMap(gla2DDrawInfo *di, struct rctf *rect);
-
+#endif
 
 /* use this for platform hacks. glPointSize is solved here */
 void bglBegin(int mode);
diff --git a/source/blender/editors/include/ED_mesh.h b/source/blender/editors/include/ED_mesh.h
index ab112fde48d..a39476dad66 100644
--- a/source/blender/editors/include/ED_mesh.h
+++ b/source/blender/editors/include/ED_mesh.h
@@ -251,7 +251,6 @@ void ED_mesh_vertices_remove(struct Mesh *mesh, struct ReportList *reports, int
 void ED_mesh_transform(struct Mesh *me, float *mat);
 void ED_mesh_calc_normals(struct Mesh *me);
 void ED_mesh_calc_tessface(struct Mesh *mesh);
-void ED_mesh_material_link(struct Mesh *me, struct Material *ma);
 void ED_mesh_update(struct Mesh *mesh, struct bContext *C, int calc_edges, int calc_tessface);
 
 int ED_mesh_uv_texture_add(struct Mesh *me, const char *name, const bool active_set);
diff --git a/source/blender/editors/include/ED_transform.h b/source/blender/editors/include/ED_transform.h
index f0992655ad3..5fe44aa17f7 100644
--- a/source/blender/editors/include/ED_transform.h
+++ b/source/blender/editors/include/ED_transform.h
@@ -113,7 +113,8 @@ struct Base;
 struct Scene;
 struct Object;
 
-int BIF_snappingSupported(struct Object *obedit);
+/* UNUSED */
+// int BIF_snappingSupported(struct Object *obedit);
 
 struct TransformOrientation;
 struct bContext;
diff --git a/source/blender/editors/include/ED_util.h b/source/blender/editors/include/ED_util.h
index d0ca079b8c9..67f790f0b46 100644
--- a/source/blender/editors/include/ED_util.h
+++ b/source/blender/editors/include/ED_util.h
@@ -90,7 +90,6 @@ void ED_clipboard_posebuf_free(void);
 /* ************** XXX OLD CRUFT WARNING ************* */
 
 void apply_keyb_grid(int shift, int ctrl, float *val, float fac1, float fac2, float fac3, int invert);
-int GetButStringLength(const char *str);
 
 /* where else to go ? */
 void unpack_menu(struct bContext *C, const char *opname, const char *id_name, const char *abs_name, const char *folder, struct PackedFile *pf);
diff --git a/source/blender/editors/include/UI_interface.h b/source/blender/editors/include/UI_interface.h
index 2572d4b4d99..20e867b5c98 100644
--- a/source/blender/editors/include/UI_interface.h
+++ b/source/blender/editors/include/UI_interface.h
@@ -803,7 +803,6 @@ uiBlock *uiLayoutAbsoluteBlock(uiLayout *layout);
 
 /* templates */
 void uiTemplateHeader(uiLayout *layout, struct bContext *C, int menus);
-void uiTemplateDopeSheetFilter(uiLayout *layout, struct bContext *C, struct PointerRNA *ptr);
 void uiTemplateID(uiLayout *layout, struct bContext *C, struct PointerRNA *ptr, const char *propname,
                   const char *newop, const char *openop, const char *unlinkop);
 void uiTemplateIDBrowse(uiLayout *layout, struct bContext *C, struct PointerRNA *ptr, const char *propname,
@@ -836,7 +835,6 @@ void uiOperatorSearch_But(uiBut *but);
 void uiTemplateOperatorSearch(uiLayout *layout);
 void uiTemplateHeader3D(uiLayout *layout, struct bContext *C);
 void uiTemplateEditModeSelection(uiLayout *layout, struct bContext *C);
-void uiTemplateTextureImage(uiLayout *layout, struct bContext *C, struct Tex *tex);
 void uiTemplateReportsBanner(uiLayout *layout, struct bContext *C);
 void uiTemplateKeymapItemProperties(uiLayout *layout, struct PointerRNA *ptr);
 void uiTemplateComponentMenu(uiLayout *layout, struct PointerRNA *ptr, const char *propname, const char *name);
diff --git a/source/blender/editors/screen/glutil.c b/source/blender/editors/screen/glutil.c
index 74086c7cc8b..b5c2b106a15 100644
--- a/source/blender/editors/screen/glutil.c
+++ b/source/blender/editors/screen/glutil.c
@@ -759,6 +759,18 @@ void gla2DSetMap(gla2DDrawInfo *di, rctf *rect)
 	di->wo_to_sc[1] = sc_h / wo_h;
 }
 
+/** Save the current OpenGL state and initialize OpenGL for 2D
+ * rendering. glaEnd2DDraw should be called on the returned structure
+ * to free it and to return OpenGL to its previous state. The
+ * scissor rectangle is set to match the viewport.
+ *
+ * See glaDefine2DArea for an explanation of why this function uses integers.
+ *
+ * \param screen_rect The screen rectangle to be used for 2D drawing.
+ * \param world_rect The world rectangle that the 2D area represented
+ * by \a screen_rect is supposed to represent. If NULL it is assumed the
+ * world has a 1 to 1 mapping to the screen.
+ */
 gla2DDrawInfo *glaBegin2DDraw(rcti *screen_rect, rctf *world_rect) 
 {
 	gla2DDrawInfo *di = MEM_mallocN(sizeof(*di), "gla2DDrawInfo");
@@ -794,17 +806,27 @@ gla2DDrawInfo *glaBegin2DDraw(rcti *screen_rect, rctf *world_rect)
 	return di;
 }
 
+/**
+ * Translate the (\a wo_x, \a wo_y) point from world coordinates into screen space.
+ */
 void gla2DDrawTranslatePt(gla2DDrawInfo *di, float wo_x, float wo_y, int *sc_x_r, int *sc_y_r)
 {
 	*sc_x_r = (wo_x - di->world_rect.xmin) * di->wo_to_sc[0];
 	*sc_y_r = (wo_y - di->world_rect.ymin) * di->wo_to_sc[1];
 }
+
+/**
+ * Translate the \a world point from world coordiantes into screen space.
+ */
 void gla2DDrawTranslatePtv(gla2DDrawInfo *di, float world[2], int screen_r[2])
 {
 	screen_r[0] = (world[0] - di->world_rect.xmin) * di->wo_to_sc[0];
 	screen_r[1] = (world[1] - di->world_rect.ymin) * di->wo_to_sc[1];
 }
 
+/**
+ * Restores the previous OpenGL state and free's the auxilary gla data.
+ */
 void glaEnd2DDraw(gla2DDrawInfo *di)
 {
 	glViewport(di->orig_vp[0], di->orig_vp[1], di->orig_vp[2], di->orig_vp[3]);
diff --git a/source/blender/editors/sculpt_paint/sculpt_intern.h b/source/blender/editors/sculpt_paint/sculpt_intern.h
index 82a07c9e3be..1060999e13f 100644
--- a/source/blender/editors/sculpt_paint/sculpt_intern.h
+++ b/source/blender/editors/sculpt_paint/sculpt_intern.h
@@ -54,8 +54,6 @@ struct SculptUndoNode;
 /* Interface */
 struct MultiresModifierData *sculpt_multires_active(struct Scene *scene, struct Object *ob);
 
-void sculpt(struct Sculpt *sd);
-
 int sculpt_mode_poll(struct bContext *C);
 int sculpt_mode_poll_view3d(struct bContext *C);
 int sculpt_poll(struct bContext *C);
diff --git a/source/blender/editors/space_clip/clip_draw.c b/source/blender/editors/space_clip/clip_draw.c
index 774220764e7..773d6031ee1 100644
--- a/source/blender/editors/space_clip/clip_draw.c
+++ b/source/blender/editors/space_clip/clip_draw.c
@@ -275,9 +275,9 @@ static void draw_movieclip_buffer(const bContext *C, SpaceClip *sc, ARegion *ar,
 		/* non-scaled proxy shouldn't use filtering */
 		if ((clip->flag & MCLIP_USE_PROXY) == 0 ||
 		    ELEM(sc->user.render_size, MCLIP_PROXY_RENDER_SIZE_FULL, MCLIP_PROXY_RENDER_SIZE_100))
-			{
-				filter = GL_NEAREST;
-			}
+		{
+			filter = GL_NEAREST;
+		}
 
 		glaDrawImBuf_glsl_ctx(C, ibuf, x, y, GL_NEAREST);
 
diff --git a/source/blender/editors/space_node/node_intern.h b/source/blender/editors/space_node/node_intern.h
index 4d307ccde84..b45ca8b228f 100644
--- a/source/blender/editors/space_node/node_intern.h
+++ b/source/blender/editors/space_node/node_intern.h
@@ -155,10 +155,6 @@ void NODE_OT_group_insert(struct wmOperatorType *ot);
 void NODE_OT_group_ungroup(struct wmOperatorType *ot);
 void NODE_OT_group_separate(struct wmOperatorType *ot);
 void NODE_OT_group_edit(struct wmOperatorType *ot);
-void NODE_OT_group_socket_add(struct wmOperatorType *ot);
-void NODE_OT_group_socket_remove(struct wmOperatorType *ot);
-void NODE_OT_group_socket_move_up(struct wmOperatorType *ot);
-void NODE_OT_group_socket_move_down(struct wmOperatorType *ot);
 
 
 /* node_relationships.c */
@@ -181,9 +177,7 @@ void snode_notify(struct bContext *C, struct SpaceNode *snode);
 void snode_dag_update(struct bContext *C, struct SpaceNode *snode);
 void snode_set_context(const struct bContext *C);
 
-bNode *node_tree_get_editgroup(bNodeTree *ntree);
 void snode_update(struct SpaceNode *snode, struct bNode *node);
-bNode *editnode_get_active(bNodeTree *ntree);
 int composite_node_active(struct bContext *C);
 
 int node_has_hidden_sockets(bNode *node);
diff --git a/source/blender/editors/space_sequencer/sequencer_intern.h b/source/blender/editors/space_sequencer/sequencer_intern.h
index 32a6c49da89..a0212bd17fa 100644
--- a/source/blender/editors/space_sequencer/sequencer_intern.h
+++ b/source/blender/editors/space_sequencer/sequencer_intern.h
@@ -54,7 +54,8 @@ struct ARegion *sequencer_has_buttons_region(struct ScrArea *sa);
 void draw_timeline_seq(const struct bContext *C, struct ARegion *ar);
 void draw_image_seq(const struct bContext *C, struct Scene *scene, struct  ARegion *ar, struct SpaceSeq *sseq, int cfra, int offset, int draw_overlay);
 
-void seq_reset_imageofs(struct SpaceSeq *sseq);
+/* UNUSED */
+// void seq_reset_imageofs(struct SpaceSeq *sseq);
 
 struct ImBuf *sequencer_ibuf_get(struct Main *bmain, struct Scene *scene, struct SpaceSeq *sseq, int cfra, int frame_ofs);
 
@@ -69,7 +70,8 @@ int seq_effect_find_selected(struct Scene *scene, struct Sequence *activeseq, in
 
 /* operator helpers */
 int sequencer_edit_poll(struct bContext *C);
-int sequencer_strip_poll(struct bContext *C);
+/* UNUSED */
+//int sequencer_strip_poll(struct bContext *C);
 int sequencer_strip_has_path_poll(struct bContext *C);
 int sequencer_view_poll(struct bContext *C);
 
diff --git a/source/blender/editors/util/ed_util.c b/source/blender/editors/util/ed_util.c
index 7e14e8cf2a3..35e6c40c36b 100644
--- a/source/blender/editors/util/ed_util.c
+++ b/source/blender/editors/util/ed_util.c
@@ -162,17 +162,6 @@ void apply_keyb_grid(int shift, int ctrl, float *val, float fac1, float fac2, fl
 	}
 }
 
-#if 0 /* UNUSED */
-int GetButStringLength(const char *str) 
-{
-	int rt;
-	
-	rt = UI_GetStringWidth(str);
-	
-	return rt + 15;
-}
-#endif
-
 void unpack_menu(bContext *C, const char *opname, const char *id_name, const char *abs_name, const char *folder, struct PackedFile *pf)
 {
 	PointerRNA props_ptr;