Fix for [#22598] Animated texture properties do not appear in IPO if no material properties are also animated

1 files changed, 30 insertions, 3 deletions

diff --git a/source/blender/editors/animation/anim_filter.c b/source/blender/editors/animation/anim_filter.c
index 0ff75c1cded..3468d81067d 100644
--- a/source/blender/editors/animation/anim_filter.c
+++ b/source/blender/editors/animation/anim_filter.c
@@ -1389,8 +1389,23 @@ static int animdata_filter_dopesheet_mats (bAnimContext *ac, ListBase *anim_data
 		short ok = 0;
 		
 		/* for now, if no material returned, skip (this shouldn't confuse the user I hope) */
-		if (ELEM(NULL, ma, ma->adt)) 
-			continue;
+		if (ma == NULL) continue;
+		if (ma->adt == NULL) {
+			/* need to check textures */
+			if(ma->mtex) {
+				MTex **mtex = ma->mtex;
+				int a;
+				for (a=0; a < MAX_MTEX; a++) {
+					if (ELEM3(NULL, mtex[a], mtex[a]->tex, mtex[a]->tex->adt))
+						continue;
+					else
+						ok=1;
+				}
+			}
+			else
+				continue;
+		}
+		
 		
 		/* check if ok */
 		ANIMDATA_FILTER_CASES(ma, 
@@ -1407,7 +1422,6 @@ static int animdata_filter_dopesheet_mats (bAnimContext *ac, ListBase *anim_data
 	}
 	
 	/* if there were no channels found, no need to carry on */
-	// XXX: textures with no animated owner material won't work because of this...
 	if (mats.first == NULL)
 		return 0;
 	
@@ -2399,11 +2413,24 @@ static int animdata_filter_dopesheet (bAnimContext *ac, ListBase *anim_data, bDo
 					/* firstly check that we actuallly have some materials */
 					for (a=0; a < ob->totcol; a++) {
 						Material *ma= give_current_material(ob, a);
+						int mtInd;
 						
 						if ((ma) && ANIMDATA_HAS_KEYS(ma)) {
 							matOk= 1;
 							break;
 						}
+								
+						for (mtInd= 0; mtInd < MAX_MTEX; mtInd++) {
+							MTex *mtex= ma->mtex[mtInd];
+							
+							if (mtex && mtex->tex && ANIMDATA_HAS_KEYS(mtex->tex)) {									
+								matOk= 1; 
+								break;
+							}
+						}
+
+						if(matOk)
+							break;
 					}
 				}