From: kramm <kramm>
Date: Mon, 16 Jan 2006 17:01:47 +0000 (+0000)
Subject: support for clipdepths in swf_RelocateDepth
X-Git-Tag: release-0-8-0~254
X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=commitdiff_plain;h=0389433248293338bb20bc0e2a2e62e38cbd0c1b

support for clipdepths in swf_RelocateDepth
---

diff --git a/lib/modules/swftools.c b/lib/modules/swftools.c
index 3aadf8d..fbc6bb7 100644
--- a/lib/modules/swftools.c
+++ b/lib/modules/swftools.c
@@ -886,6 +886,22 @@ void swf_RelocateDepth(SWF*swf, char*bitmap)
 	/* TODO * clip depths 
 	        * sprites
 	 */
+	if(tag->id == ST_PLACEOBJECT2) {
+	    SWFPLACEOBJECT obj;
+	    swf_GetPlaceObject(tag, &obj);
+	    if(obj.clipdepth) {
+		int newdepth = obj.clipdepth+nr;
+		if(newdepth>65535) {
+		    fprintf(stderr, "Couldn't relocate depths: too large values\n");
+		    newdepth = 65535;
+		}
+		obj.clipdepth = newdepth;
+		swf_ResetTag(tag, ST_PLACEOBJECT2);
+		swf_SetPlaceObject(tag, &obj);
+	    }
+	    swf_PlaceObjectFree(&obj);
+	}
+
 	int depth = swf_GetDepth(tag);
 	if(depth>=0) {
 	    int newdepth = depth+nr;