Move pose-bone colors into draw_data

Also only allocate necessary number of bone segments.

1 files changed, 12 insertions, 4 deletions

diff --git a/source/blender/makesdna/DNA_action_types.h b/source/blender/makesdna/DNA_action_types.h
index d4fd54ce7ad..87749c3b768 100644
--- a/source/blender/makesdna/DNA_action_types.h
+++ b/source/blender/makesdna/DNA_action_types.h
@@ -180,6 +180,16 @@ typedef enum eMotionPaths_BakeFlag {
 	MOTIONPATH_BAKE_HAS_PATHS       = (1 << 2)
 } eMotionPath_BakeFlag;
 
+#
+#
+typedef struct bPoseChannelDrawData {
+	float solid_color[4];
+	float wire_color[4];
+
+	int bbone_matrix_len;
+	float bbone_matrix[32][4][4];
+} bPoseChannelDrawData;
+
 /* ************************************************ */
 /* Poses */
 
@@ -261,11 +271,9 @@ typedef struct bPoseChannel {
 	struct bPoseChannel *bbone_prev; /* next/prev bones to use as handle references when calculating bbones (optional) */
 	struct bPoseChannel *bbone_next;
 
-	float disp_solid_color[4];      /* for display only */
-	float disp_wire_color[4];
-
 	void        *temp;              /* use for outliner */
-	void *draw_data;                /* Used to cache each bbone's segment matrix. */
+	/* Runtime data for color and bbone segment matrix. */
+	bPoseChannelDrawData *draw_data;
 } bPoseChannel;