X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fmodules%2Fswftools.c;h=2356dfb76da6433d0e4ca09ab270e3b12d83b5ce;hb=44b68a533fc2933019e58c1998cf644eb2651c3c;hp=0b2a740b0bec212ca85a1f745993cd1f2e52af93;hpb=63238b27c482e8b760d2e6db5568b31a4b2cdb5f;p=swftools.git

diff --git a/lib/modules/swftools.c b/lib/modules/swftools.c
index 0b2a740..2356dfb 100644
--- a/lib/modules/swftools.c
+++ b/lib/modules/swftools.c
@@ -291,6 +291,30 @@ char* swf_GetName(TAG * t)
     return name;
 }
 
+/* used in enumerateUsedIDs */
+void swf_GetMorphGradient(TAG * tag, GRADIENT * gradient1, GRADIENT * gradient2)
+{
+    GRADIENT dummy1;
+    GRADIENT dummy2;
+    int t;
+    if(!gradient1)
+	gradient1 = &dummy1;
+    if(!gradient2)
+	gradient2 = &dummy2;
+    gradient1->num = 
+    gradient2->num = swf_GetU8(tag);
+    for(t=0;t<gradient1->num;t++)
+    {
+	int s=t;
+	if(s>=8) //FIXME
+	    s=7;
+	gradient1->ratios[t] = swf_GetU8(tag);
+	swf_GetRGBA(tag, &gradient1->rgba[t]);
+	gradient2->ratios[t] = swf_GetU8(tag);
+	swf_GetRGBA(tag, &gradient2->rgba[t]);
+    }
+}
+
 #define DEBUG_ENUMERATE if(0)
 
 static void enumerateUsedIDs_styles(TAG * tag, void (*callback)(TAG*, int, void*), void*callback_data, int num, int morph)
@@ -551,8 +575,7 @@ void enumerateUsedIDs(TAG * tag, int base, void (*callback)(TAG*, int, void*), v
 	    callback(tag, tag->pos + base, callback_data);
 	break;
 
-	//case ST_DEFINEMORPHSHAPE: /* disabled for now (doesn't work) */
-
+	case ST_DEFINEMORPHSHAPE: /* disabled for now (doesn't work) */
 	case ST_DEFINESHAPE3: // these thingies might have bitmap ids in their fillstyles
 	num++; //fallthrough
 	case ST_DEFINESHAPE2:
@@ -561,23 +584,28 @@ void enumerateUsedIDs(TAG * tag, int base, void (*callback)(TAG*, int, void*), v
 	    int fillbits;
 	    int linebits;
 	    int id; 
+	    int numshapes = 1;
 	    int morph = 0;
-	    if(tag->id == ST_DEFINEMORPHSHAPE)
+	    if(tag->id == ST_DEFINEMORPHSHAPE) {
+		numshapes = 2;
 		morph = 1;
+	    }
 
 	    id = swf_GetU16(tag); // id;
 	    swf_GetRect(tag, NULL); // bounds
 	    if(morph) {
+		swf_ResetReadBits(tag);
 		swf_GetRect(tag, NULL); // bounds2
 		swf_GetU32(tag); //offset to endedges
 	    }
-    
+   
 	    DEBUG_ENUMERATE printf("Tag:%d Name:%s ID:%d\n", tag->id, swf_TagGetName(tag), id);
 
 	    enumerateUsedIDs_styles(tag, callback, callback_data, num, morph);
 	    DEBUG_ENUMERATE printf("-------\n");
-	    while(--morph>=0) /* morph shapes define two shapes */
+	    while(--numshapes>=0) /* morph shapes define two shapes */
 	    {
+		DEBUG_ENUMERATE printf("shape:%d\n", numshapes);
 		fillbits = swf_GetBits(tag, 4);
 		linebits = swf_GetBits(tag, 4);
 		DEBUG_ENUMERATE printf("%d %d\n", fillbits, linebits);