1 files changed, 0 insertions, 132 deletions

diff --git a/source/blender/blenkernel/intern/action.c b/source/blender/blenkernel/intern/action.c
index 4cfd35a494d..b8dc9fd049d 100644
--- a/source/blender/blenkernel/intern/action.c
+++ b/source/blender/blenkernel/intern/action.c
@@ -1181,138 +1181,6 @@ static void blend_pose_offset_bone(bActionStrip *strip, bPose *dst, bPose *src,
 	VecAddf(dst->cyclic_offset, dst->cyclic_offset, src->cyclic_offset);
 }
 
-typedef struct NlaIpoChannel {
-	struct NlaIpoChannel *next, *prev;
-	float val;
-	void *poin;
-	int type;
-} NlaIpoChannel;
-
-static void extract_ipochannels_from_action(ListBase *lb, ID *id, bAction *act, const char *name, float ctime)
-{
-	bActionChannel *achan= get_action_channel(act, name);
-	IpoCurve *icu;
-	NlaIpoChannel *nic;
-	
-	if(achan==NULL) return;
-	
-	if(achan->ipo) {
-		calc_ipo(achan->ipo, ctime);
-		
-		for(icu= achan->ipo->curve.first; icu; icu= icu->next) {
-			/* skip IPO_BITS, is for layers and cannot be blended */
-			if(icu->vartype != IPO_BITS) {
-				nic= MEM_callocN(sizeof(NlaIpoChannel), "NlaIpoChannel");
-				BLI_addtail(lb, nic);
-				nic->val= icu->curval;
-				nic->poin= get_ipo_poin(id, icu, &nic->type);
-			}
-		}
-	}
-	
-	/* constraint channels only for objects */
-	if(GS(id->name)==ID_OB) {
-		Object *ob= (Object *)id;
-		bConstraint *con;
-		bConstraintChannel *conchan;
-		
-		for (con=ob->constraints.first; con; con=con->next) {
-			conchan = get_constraint_channel(&achan->constraintChannels, con->name);
-			
-			if(conchan && conchan->ipo) {
-				calc_ipo(conchan->ipo, ctime);
-				
-				icu= conchan->ipo->curve.first;	// only one ipo now
-				if(icu) {
-					nic= MEM_callocN(sizeof(NlaIpoChannel), "NlaIpoChannel constr");
-					BLI_addtail(lb, nic);
-					nic->val= icu->curval;
-					nic->poin= &con->enforce;
-					nic->type= IPO_FLOAT;
-				}
-			}
-		}
-	}
-}
-
-static NlaIpoChannel *find_nla_ipochannel(ListBase *lb, void *poin)
-{
-	NlaIpoChannel *nic;
-	
-	if(poin) {
-		for(nic= lb->first; nic; nic= nic->next) {
-			if(nic->poin==poin)
-				return nic;
-		}
-	}
-	return NULL;
-}
-
-
-static void blend_ipochannels(ListBase *dst, ListBase *src, float srcweight, int mode)
-{
-	NlaIpoChannel *snic, *dnic, *next;
-	float dstweight;
-	
-	switch (mode){
-		case ACTSTRIPMODE_BLEND:
-			dstweight = 1.0F - srcweight;
-			break;
-		case ACTSTRIPMODE_ADD:
-			dstweight = 1.0F;
-			break;
-		default :
-			dstweight = 1.0F;
-	}
-	
-	for(snic= src->first; snic; snic= next) {
-		next= snic->next;
-		
-		dnic= find_nla_ipochannel(dst, snic->poin);
-		if(dnic==NULL) {
-			/* remove from src list, and insert in dest */
-			BLI_remlink(src, snic);
-			BLI_addtail(dst, snic);
-		}
-		else {
-			/* we do the blend */
-			dnic->val= dstweight*dnic->val + srcweight*snic->val;
-		}
-	}
-}
-
-static int execute_ipochannels(ListBase *lb)
-{
-	NlaIpoChannel *nic;
-	int count = 0;
-	
-	for(nic= lb->first; nic; nic= nic->next) {
-		if(nic->poin) {
-			write_ipo_poin(nic->poin, nic->type, nic->val);
-			count++;
-		}
-	}
-	return count;
-}
-
-/* nla timing */
-
-/* this now only used for repeating cycles, to enable fields and blur. */
-/* the whole time control in blender needs serious thinking... */
-static float nla_time(Scene *scene, float cfra, float unit)
-{
-	extern float bluroffs;	// bad construct, borrowed from object.c for now
-	extern float fieldoffs;
-	
-	/* motion blur & fields */
-	cfra+= unit*(bluroffs+fieldoffs);
-	
-	/* global time */
-	cfra*= scene->r.framelen;	
-	
-	return cfra;
-}
-
 /* added "sizecorr" here, to allow armatures to be scaled and still have striding.
    Only works for uniform scaling. In general I'd advise against scaling armatures ever though! (ton)
 */