+
+#ifdef MAX_LOOKUP
+ for (t=0;t<MAX_LOOKUP;t++) if (lookup[t]) free(lookup[t]);
+#endif
+}
+
+static const char TYPE_URL = 1;
+static const char TYPE_TARGET = 2;
+static const char TYPE_STRING = 4;
+
+int swf_ActionEnumerate(ActionTAG*atag, char*(*callback)(char*), int type)
+{
+ int t;
+ U8*data;
+ char* cp;
+ int count = 0;
+ while(atag)
+ {
+ U8 poollen = 0;
+ for(t=0;t<definedactions;t++)
+ if(actions[t].op == atag->op)
+ break;
+
+ if(t==definedactions) {
+ // unknown actiontag
+ atag = atag->next;
+ count++;
+ continue;
+ }
+ cp = actions[t].flags;
+ data = atag->data;
+ if(atag->len) {
+ while(*cp) {
+ U8 * replacepos = 0;
+ int replacelen = 0;
+ U8 * replacement = 0;
+ switch(*cp)
+ {
+ case 'u': {
+ if(type&TYPE_URL)
+ {
+ replacelen = strlen(data);
+ replacepos = data;
+ replacement = callback(data); // may be null
+ }
+ } break;
+ case 't': {
+ if(type&TYPE_TARGET)
+ {
+ replacelen = strlen(data);
+ replacepos = data;
+ replacement = callback(data); // may be null
+ }
+ } break;
+ case 'c': {
+ if(type&TYPE_STRING)
+ {
+ replacelen = strlen(data);
+ replacepos = data;
+ replacement = callback(data); // may be null
+ }
+ } break;
+ case 'C': {
+ poollen = (*data);
+ } break;
+ case 'o': {
+ } break;
+ case 'p': {
+ U8 datatype = *data;
+ char*value = &data[1];
+ if(datatype == 0) { //string
+ if(type&TYPE_STRING)
+ {
+ replacelen = strlen(value);
+ replacepos = value;
+ replacement = callback(value); // may be null
+ }
+ } else if (datatype == 8) { //lookup
+ }
+ } break;
+ }
+ data += OpAdvance(*cp, data);
+ if(*cp!='c' || !poollen)
+ cp++;
+ if(poollen)
+ poollen--;
+
+ if(replacement)
+ {
+ int newlen = strlen(replacement);
+ char * newdata = malloc(atag->len - replacelen + newlen);
+ int rpos = replacepos - atag->data;
+ memcpy(newdata, atag->data, rpos);
+ memcpy(&newdata[rpos], replacement, newlen);
+ memcpy(&newdata[rpos+newlen], &replacepos[replacelen],
+ &data[atag->len] - &replacepos[replacelen]);
+ free(atag->data);
+ atag->data = newdata;
+ data = &atag->data[rpos+newlen+1];
+ }
+ }
+ }
+ atag = atag->next;
+ count ++;
+ }
+ return count;
+}
+
+void swf_ActionEnumerateTargets(ActionTAG*atag, char*(*callback)(char*))
+{
+ swf_ActionEnumerate(atag, callback, TYPE_TARGET);
+}
+void swf_ActionEnumerateStrings(ActionTAG*atag, char*(*callback)(char*))
+{
+ swf_ActionEnumerate(atag, callback, TYPE_STRING);
+}
+void swf_ActionEnumerateURLs(ActionTAG*atag, char*(*callback)(char*))
+{
+ swf_ActionEnumerate(atag, callback, TYPE_URL);
+}
+
+static ActionTAG * currentatag;
+
+ActionTAG* swf_ActionStart()
+{
+ currentatag = (ActionTAG*)malloc(sizeof(ActionTAG));
+ currentatag->prev = 0;
+ currentatag->parent = 0;
+ currentatag->data = 0;
+ currentatag->len = 0;
+ return currentatag;
+}
+
+void swf_ActionEnd()
+{
+ currentatag->prev->next = 0;
+ free(currentatag);
+}
+
+void swf_AddActionTAG(U8 op, U8*data, U16 len)
+{
+ currentatag->next = (ActionTAG*)malloc(sizeof(ActionTAG));
+ currentatag->next->prev = currentatag;
+ currentatag->parent = 0;
+ currentatag->data = data;
+ currentatag->len = len;
+ currentatag->op = op;
+ currentatag = currentatag->next;
+}
+
+ActionMarker action_setMarker()
+{
+ ActionMarker m;
+ m.atag = currentatag;
+ return m;
+}
+
+int inline ActionTagSize(ActionTAG*atag)
+{
+ return (atag->op&0x80)?3+(atag->len):1+0;
+}
+
+
+#define ACTION_END 0x00
+#define ACTION_NEXTFRAME 0x04
+#define ACTION_PREVIOUSFRAME 0x05
+#define ACTION_PLAY 0x06
+#define ACTION_STOP 0x07
+#define ACTION_TOGGLEQUALITY 0x08
+#define ACTION_STOPSOUNDS 0x09
+#define ACTION_ADD 0x0a
+#define ACTION_SUBTRACT 0x0b
+#define ACTION_MULTIPLY 0x0c
+#define ACTION_DIVIDE 0x0d
+#define ACTION_EQUALS 0x0e
+#define ACTION_LESS 0x0f
+#define ACTION_AND 0x10
+#define ACTION_OR 0x11
+#define ACTION_NOT 0x12
+#define ACTION_STRINGEQUALS 0x13
+#define ACTION_STRINGLENGTH 0x14
+#define ACTION_STRINGEXTRACT 0x15
+#define ACTION_POP 0x17
+#define ACTION_TOINTEGER 0x18
+#define ACTION_GETVARIABLE 0x1c
+#define ACTION_SETVARIABLE 0x1d
+#define ACTION_SETTARGET2 0x20
+#define ACTION_STRINGADD 0x21
+#define ACTION_GETPROPERTY 0x22
+#define ACTION_SETPROPERTY 0x23
+#define ACTION_CLONESPRITE 0x24
+#define ACTION_REMOVESPRITE 0x25
+#define ACTION_TRACE 0x26
+#define ACTION_STARTDRAG 0x27
+#define ACTION_ENDDRAG 0x28
+#define ACTION_STRINGLESS 0x29
+#define ACTION_RANDOMNUMBER 0x30
+#define ACTION_MBSTRINGLENGTH 0x31
+#define ACTION_CHARTOASCII 0x32
+#define ACTION_ASCIITOCHAR 0x33
+#define ACTION_GETTIME 0x34
+#define ACTION_MBSTRINGEXTRACT 0x35
+#define ACTION_MBCHARTOASCII 0x36
+#define ACTION_MBASCIITOCHAR 0x37
+#define ACTION_DELETE 0x3a
+#define ACTION_DELETE2 0x3b
+#define ACTION_DEFINELOCAL 0x3c
+#define ACTION_CALLFUNCTION 0x3d
+#define ACTION_RETURN 0x3e
+#define ACTION_MODULO 0x3f
+#define ACTION_NEWOBJECT 0x40
+#define ACTION_DEFINELOCAL2 0x41
+#define ACTION_INITARRAY 0x42
+#define ACTION_MAKEHASH 0x43
+#define ACTION_TYPEOF 0x44
+#define ACTION_TARGETPATH 0x45
+#define ACTION_ENUMERATE 0x46
+#define ACTION_ADD2 0x47
+#define ACTION_LESS2 0x48
+#define ACTION_EQUALS2 0x49
+#define ACTION_TONUMBER 0x4a
+#define ACTION_TOSTRING 0x4b
+#define ACTION_PUSHDUPLICATE 0x4c
+#define ACTION_STACKSWAP 0x4d
+#define ACTION_GETMEMBER 0x4e
+#define ACTION_SETMEMBER 0x4f
+#define ACTION_INCREMENT 0x50
+#define ACTION_DECREMENT 0x51
+#define ACTION_CALLMETHOD 0x52
+#define ACTION_NEWMETHOD 0x53
+#define ACTION_BITAND 0x60
+#define ACTION_BITOR 0x61
+#define ACTION_BITXOR 0x62
+#define ACTION_BITLSHIFT 0x63
+#define ACTION_BITRSHIFT 0x64
+#define ACTION_BITURSHIFT 0x65
+#define ACTION_GOTOFRAME 0x81
+#define ACTION_GETURL 0x83
+#define ACTION_STOREREGISTER 0x87
+#define ACTION_CONSTANTPOOL 0x88
+#define ACTION_WAITFORFRAME 0x8a
+#define ACTION_SETTARGET 0x8b
+#define ACTION_GOTOLABEL 0x8c
+#define ACTION_WAITFORFRAME2 0x8d
+#define ACTION_WITH 0x94
+#define ACTION_PUSH 0x96
+#define ACTION_JUMP 0x99
+#define ACTION_GETURL2 0x9a
+#define ACTION_DEFINEFUNCTION 0x9b
+#define ACTION_IF 0x9d
+#define ACTION_CALL 0x9e
+#define ACTION_GOTOFRAME2 0x9f
+
+void action_fixjump(ActionMarker m1, ActionMarker m2)
+{
+ ActionTAG* a1 = m1.atag;
+ ActionTAG* a2 = m2.atag;
+ ActionTAG* a;
+ int len = 0;
+ int oplen = 0;
+ a = a1;
+
+ a = a->next; //first one is free
+ while(a && a!=a2)
+ {
+ len += ActionTagSize(a);
+ oplen ++;
+ a = a->next;
+ }
+ if(!a)
+ { len = 0;
+ oplen = 0;
+ a = a2;
+ while(a && a!=a1) {
+ len -= ActionTagSize(a);
+ oplen --;
+ a = a->next;
+ }
+ if(!a) {
+ fprintf(stderr, "action_fixjump: couldn't find second tag\n");
+ return;
+ }
+ len -= ActionTagSize(a);
+ oplen --;
+ }
+
+ if (a1->op == ACTION_IF || a1->op == ACTION_JUMP)
+ {
+ *(U16*)(a1->data) = SWAP16(len);
+ }
+ else if(a1->op == ACTION_WAITFORFRAME)
+ {
+ ((U8*)(a1->data))[2] = oplen;
+ }
+ else if(a1->op == ACTION_WAITFORFRAME2)
+ {
+ ((U8*)(a1->data))[0] = oplen;
+ }
+
+}
+
+
+void action_NextFrame() {swf_AddActionTAG(ACTION_NEXTFRAME, 0, 0);}
+void action_PreviousFrame() {swf_AddActionTAG(ACTION_PREVIOUSFRAME, 0, 0);}
+void action_Play() {swf_AddActionTAG(ACTION_PLAY, 0, 0);}
+void action_Stop() {swf_AddActionTAG(ACTION_STOP, 0, 0);}
+void action_ToggleQuality() {swf_AddActionTAG(ACTION_TOGGLEQUALITY, 0, 0);}
+void action_StopSounds() {swf_AddActionTAG(ACTION_STOPSOUNDS, 0, 0);}
+void action_Add() {swf_AddActionTAG(ACTION_ADD, 0, 0);}
+void action_Subtract() {swf_AddActionTAG(ACTION_SUBTRACT, 0, 0);}
+void action_Multiply() {swf_AddActionTAG(ACTION_MULTIPLY, 0, 0);}
+void action_Divide() {swf_AddActionTAG(ACTION_DIVIDE, 0, 0);}
+void action_Equals() {swf_AddActionTAG(ACTION_EQUALS, 0, 0);}
+void action_Less() {swf_AddActionTAG(ACTION_LESS, 0, 0);}
+void action_And() {swf_AddActionTAG(ACTION_AND, 0, 0);}
+void action_Or() {swf_AddActionTAG(ACTION_OR, 0, 0);}
+void action_Not() {swf_AddActionTAG(ACTION_NOT, 0, 0);}
+void action_StringEquals() {swf_AddActionTAG(ACTION_STRINGEQUALS, 0, 0);}
+void action_StringLength() {swf_AddActionTAG(ACTION_STRINGLENGTH, 0, 0);}
+void action_StringExtract() {swf_AddActionTAG(ACTION_STRINGEXTRACT, 0, 0);}
+void action_Pop() {swf_AddActionTAG(ACTION_POP, 0, 0);}
+void action_ToInteger() {swf_AddActionTAG(ACTION_TOINTEGER, 0, 0);}
+void action_GetVariable() {swf_AddActionTAG(ACTION_GETVARIABLE, 0, 0);}
+void action_SetVariable() {swf_AddActionTAG(ACTION_SETVARIABLE, 0, 0);}
+void action_SetTarget2() {swf_AddActionTAG(ACTION_SETTARGET2, 0, 0);}
+void action_StringAdd() {swf_AddActionTAG(ACTION_STRINGADD, 0, 0);}
+void action_GetProperty() {swf_AddActionTAG(ACTION_GETPROPERTY, 0, 0);}
+void action_SetProperty() {swf_AddActionTAG(ACTION_SETPROPERTY, 0, 0);}
+void action_CloneSprite() {swf_AddActionTAG(ACTION_CLONESPRITE, 0, 0);}
+void action_RemoveSprite() {swf_AddActionTAG(ACTION_REMOVESPRITE, 0, 0);}
+void action_Trace() {swf_AddActionTAG(ACTION_TRACE, 0, 0);}
+void action_StartDrag() {swf_AddActionTAG(ACTION_STARTDRAG, 0, 0);}
+void action_EndDrag() {swf_AddActionTAG(ACTION_ENDDRAG, 0, 0);}
+void action_StringLess() {swf_AddActionTAG(ACTION_STRINGLESS, 0, 0);}
+void action_RandomNumber() {swf_AddActionTAG(ACTION_RANDOMNUMBER, 0, 0);}
+void action_MBStringLength() {swf_AddActionTAG(ACTION_MBSTRINGLENGTH, 0, 0);}
+void action_CharToAscii() {swf_AddActionTAG(ACTION_CHARTOASCII, 0, 0);}
+void action_AsciiToChar() {swf_AddActionTAG(ACTION_ASCIITOCHAR, 0, 0);}
+void action_GetTime() {swf_AddActionTAG(ACTION_GETTIME, 0, 0);}
+void action_MBStringExtract() {swf_AddActionTAG(ACTION_MBSTRINGEXTRACT, 0, 0);}
+void action_MBCharToAscii() {swf_AddActionTAG(ACTION_MBCHARTOASCII, 0, 0);}
+void action_MBAsciiToChar() {swf_AddActionTAG(ACTION_MBASCIITOCHAR, 0, 0);}
+void action_Delete() {swf_AddActionTAG(ACTION_DELETE, 0, 0);}
+void action_Delete2() {swf_AddActionTAG(ACTION_DELETE2, 0, 0);}
+void action_DefineLocal() {swf_AddActionTAG(ACTION_DEFINELOCAL, 0, 0);}
+void action_CallFunction() {swf_AddActionTAG(ACTION_CALLFUNCTION, 0, 0);}
+void action_Return() {swf_AddActionTAG(ACTION_RETURN, 0, 0);}
+void action_Modulo() {swf_AddActionTAG(ACTION_MODULO, 0, 0);}
+void action_NewObject() {swf_AddActionTAG(ACTION_NEWOBJECT, 0, 0);}
+void action_DefineLocal2() {swf_AddActionTAG(ACTION_DEFINELOCAL2, 0, 0);}
+void action_InitArray() {swf_AddActionTAG(ACTION_INITARRAY, 0, 0);}
+void action_Makehash() {swf_AddActionTAG(ACTION_MAKEHASH, 0, 0);}
+void action_TypeOf() {swf_AddActionTAG(ACTION_TYPEOF, 0, 0);}
+void action_TargetPath() {swf_AddActionTAG(ACTION_TARGETPATH, 0, 0);}
+void action_Enumerate() {swf_AddActionTAG(ACTION_ENUMERATE, 0, 0);}
+void action_Add2() {swf_AddActionTAG(ACTION_ADD2, 0, 0);}
+void action_Less2() {swf_AddActionTAG(ACTION_LESS2, 0, 0);}
+void action_Equals2() {swf_AddActionTAG(ACTION_EQUALS2, 0, 0);}
+void action_ToNumber() {swf_AddActionTAG(ACTION_TONUMBER, 0, 0);}
+void action_ToString() {swf_AddActionTAG(ACTION_TOSTRING, 0, 0);}
+void action_PushDuplicate() {swf_AddActionTAG(ACTION_PUSHDUPLICATE, 0, 0);}
+void action_StackSwap() {swf_AddActionTAG(ACTION_STACKSWAP, 0, 0);}
+void action_GetMember() {swf_AddActionTAG(ACTION_GETMEMBER, 0, 0);}
+void action_SetMember() {swf_AddActionTAG(ACTION_SETMEMBER, 0, 0);}
+void action_Increment() {swf_AddActionTAG(ACTION_INCREMENT, 0, 0);}
+void action_Decrement() {swf_AddActionTAG(ACTION_DECREMENT, 0, 0);}
+void action_CallMethod() {swf_AddActionTAG(ACTION_CALLMETHOD, 0, 0);}
+void action_NewMethod() {swf_AddActionTAG(ACTION_NEWMETHOD, 0, 0);}
+void action_BitAnd() {swf_AddActionTAG(ACTION_BITAND, 0, 0);}
+void action_BitOr() {swf_AddActionTAG(ACTION_BITOR, 0, 0);}
+void action_BitXor() {swf_AddActionTAG(ACTION_BITXOR, 0, 0);}
+void action_BitLShift() {swf_AddActionTAG(ACTION_BITLSHIFT, 0, 0);}
+void action_BitRShift() {swf_AddActionTAG(ACTION_BITRSHIFT, 0, 0);}
+void action_BitURShift() {swf_AddActionTAG(ACTION_BITURSHIFT, 0, 0);}
+void action_Call() {swf_AddActionTAG(ACTION_CALL, 0, 0);}
+void action_End() {swf_AddActionTAG(ACTION_END, 0, 0);}
+void action_GotoFrame(U16 frame)
+{
+ *(U16*)currentatag->tmp = SWAP16(frame);
+ swf_AddActionTAG(ACTION_GOTOFRAME, (U8*)currentatag->tmp, 2);
+}
+void action_Jump(U16 branch)
+{
+ *(U16*)currentatag->tmp = SWAP16(branch);
+ swf_AddActionTAG(ACTION_JUMP, (U8*)currentatag->tmp, 2);