Cleanup: Remove deprecated ghosting code

Most of this code is deprecated for many years already and does not
work at all in Blender 2.8.

Reviewers: brecht, aligorith

Differential Revision: https://developer.blender.org/D4271

2 files changed, 1 insertions, 55 deletions

diff --git a/source/blender/makesdna/DNA_action_types.h b/source/blender/makesdna/DNA_action_types.h
index 8c3e61c4aa1..a9447efb19d 100644
--- a/source/blender/makesdna/DNA_action_types.h
+++ b/source/blender/makesdna/DNA_action_types.h
@@ -105,20 +105,6 @@ typedef enum eMotionPath_Flag {
 
 /* Animation Visualization Settings (avs) */
 typedef struct bAnimVizSettings {
-	/* Onion-Skinning Settings ----------------- */
-	/** Start and end frames of ghost-drawing range (only used for GHOST_TYPE_RANGE). */
-	int ghost_sf, ghost_ef;
-	/** Number of frames befo.re/after current frame to show */
-	int ghost_bc, ghost_ac;
-
-	/** #eOnionSkin_Types. */
-	short ghost_type;
-	/** Number of frames between each ghost shown (not for GHOST_TYPE_KEYS). */
-	short ghost_step;
-
-	/** #eOnionSkin_Flag. */
-	short ghost_flag;
-
 	/* General Settings ------------------------ */
 	/** #eAnimViz_RecalcFlags. */
 	short recalc;
@@ -133,6 +119,7 @@ typedef struct bAnimVizSettings {
 	short path_viewflag;
 	/** #eMotionPaths_BakeFlag. */
 	short path_bakeflag;
+	char pad[6];
 
 	/** Start and end frames of path-calculation range. */
 	int path_sf, path_ef;
@@ -147,26 +134,6 @@ typedef enum eAnimViz_RecalcFlags {
 	ANIMVIZ_RECALC_PATHS    = (1 << 0),
 } eAnimViz_RecalcFlags;
 
-
-/* bAnimVizSettings->ghost_type */
-typedef enum eOnionSkin_Types {
-	/* no ghosts at all */
-	GHOST_TYPE_NONE = 0,
-	/* around current frame */
-	GHOST_TYPE_ACFRA = 1,
-	/* show ghosts within the specified frame range */
-	GHOST_TYPE_RANGE = 2,
-	/* show ghosts on keyframes within the specified range only */
-	GHOST_TYPE_KEYS = 3,
-} eOnionSkin_Types;
-
-/* bAnimVizSettings->ghost_flag */
-typedef enum eOnionSkin_Flag {
-	/* only show selected bones in ghosts */
-	GHOST_FLAG_ONLYSEL  = (1 << 0),
-} eOnionSkin_Flag;
-
-
 /* bAnimVizSettings->path_type */
 typedef enum eMotionPaths_Types {
 	/* show the paths along their entire ranges */
diff --git a/source/blender/makesdna/DNA_armature_types.h b/source/blender/makesdna/DNA_armature_types.h
index 86955f07d60..a800dd2ac78 100644
--- a/source/blender/makesdna/DNA_armature_types.h
+++ b/source/blender/makesdna/DNA_armature_types.h
@@ -129,19 +129,6 @@ typedef struct bArmature {
 	unsigned int layer_used;
 	/** For buttons to work, both variables in this order together. */
 	unsigned int layer, layer_protected;
-
-// XXX deprecated... old animation system (armature only viz) ---
-	/** Number of frames to ghosts to show, and step between them . */
-	short       ghostep, ghostsize;
-	/** Ghost drawing options and number of frames between points of path. */
-	short       ghosttype, pathsize;
-	/** Start and end frames of ghost-drawing range. */
-	int         ghostsf, ghostef;
-	/** Start and end frames of path-calculation range for all bones. */
-	int         pathsf, pathef;
-	/** Number of frames before/after current frame of path-calculation for all bones . */
-	int         pathbc, pathac;
-// XXX end of deprecated code ----------------------------------
 } bArmature;
 
 /* armature->flag */
@@ -208,14 +195,6 @@ typedef enum eArmature_PathFlag {
 } eArmature_PathFlag;
 #endif
 
-/* armature->ghosttype */
-// XXX deprecated... old animation system (armature only viz)
-typedef enum eArmature_GhostType {
-	ARM_GHOST_CUR = 0,
-	ARM_GHOST_RANGE = 1,
-	ARM_GHOST_KEYS = 2,
-} eArmature_GhostType;
-
 /* bone->flag */
 typedef enum eBone_Flag {
 	BONE_SELECTED               = (1 << 0),