case ST_DEFINEFONT:
case ST_DEFINEFONT2:
case ST_DEFINEFONTINFO: //pseudodefine
+ case ST_DEFINEFONTINFO2: //pseudodefine
case ST_DEFINETEXT:
case ST_DEFINETEXT2:
case ST_DEFINESOUND:
case ST_DEFINESPRITE:
+ case ST_DEFINEVIDEOSTREAM:
+ case ST_VIDEOFRAME: //pseudodefine
case ST_NAMECHARACTER: //pseudodefine
id = swf_GetU16(t);
break;
return id;
}
+SRECT swf_GetDefineBBox(TAG * t)
+{
+ U32 oldTagPos;
+ U16 id = 0;
+ SRECT b1,b2;
+
+ oldTagPos = swf_GetTagPos(t);
+ swf_SetTagPos(t,0);
+
+ swf_GetRect(0, &b1);
+
+ switch (swf_GetTagID(t))
+ { case ST_DEFINESHAPE:
+ case ST_DEFINESHAPE2:
+ case ST_DEFINESHAPE3:
+ case ST_DEFINEEDITTEXT:
+ case ST_DEFINEBUTTON:
+ case ST_DEFINEBUTTON2:
+ case ST_DEFINETEXT:
+ case ST_DEFINETEXT2:
+ case ST_DEFINEVIDEOSTREAM:
+ id = swf_GetU16(t);
+ swf_GetRect(t, &b1);
+ break;
+ case ST_DEFINEMORPHSHAPE:
+ id = swf_GetU16(t);
+ swf_GetRect(t, &b1);
+ swf_GetRect(t, &b2);
+ swf_ExpandRect2(&b1, &b2);
+ break;
+ case ST_DEFINEBITSLOSSLESS:
+ case ST_DEFINEBITSLOSSLESS2:
+ case ST_DEFINEBITS:
+ case ST_DEFINEBITSJPEG2:
+ case ST_DEFINEBITSJPEG3:
+ // FIXME
+ break;
+ }
+
+ swf_SetTagPos(t,oldTagPos);
+
+ return b1;
+}
+
U16 swf_GetPlaceID(TAG * t)
// up to SWF 4.0
{ U32 oldTagPos;
ST_DEFINEBUTTON,
ST_DEFINEBUTTON2,
ST_DEFINESOUND,
+ ST_DEFINEVIDEOSTREAM,
-1
};
static int swf_pseudodefiningtagids[] =
{
ST_DEFINEFONTINFO,
+ ST_DEFINEFONTINFO2,
ST_DEFINEBUTTONCXFORM,
ST_DEFINEBUTTONSOUND,
ST_NAMECHARACTER,
+ ST_DOINITACTION,
+ ST_VIDEOFRAME,
-1
};
swf_GetCXForm(t, &c, 1);
if(flags&PF_RATIO)
swf_GetU16(t);
+ if(flags&PF_CLIPACTION)
+ swf_GetU16(t);
if(flags&PF_NAME) {
swf_ResetReadBits(t);
name = &t->data[swf_GetTagPos(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)
callback(tag, tag->pos + base, callback_data); //button id
break;
+ case ST_EXPORTASSETS: {
+ int num = swf_GetU16(tag);
+ int t;
+ for(t=0;t<num;t++) {
+ callback(tag, tag->pos + base, callback_data); //button id
+ swf_GetU16(tag); //id
+ while(swf_GetU8(tag)); //name
+ }
+ } break;
+
case ST_FREECHARACTER: /* unusual tags, which all start with an ID */
case ST_NAMECHARACTER:
case ST_GENERATORTEXT:
- case ST_MX3:
callback(tag, tag->pos + base, callback_data);
break;
case ST_PLACEOBJECT:
break;
}
case ST_DEFINEFONTINFO:
+ case ST_DEFINEFONTINFO2:
+ case ST_VIDEOFRAME:
+ callback(tag, tag->pos + base, callback_data);
+ break;
+ case ST_DEFINEVIDEOSTREAM:
+ break;
+
+ case ST_DOINITACTION:
callback(tag, tag->pos + base, callback_data);
break;
case ST_DEFINEMORPHSHAPE:
- case ST_DEFINESHAPE3: // these thingies might have bitmap ids in their fillstyles
+ case ST_DEFINESHAPE3:
num++; //fallthrough
case ST_DEFINESHAPE2:
num++; //fallthrough
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 */
{
- swf_ResetReadBits(tag); //?
+ 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);