#include "../rfxswf.h"
+#define MAX_LOOKUP 1024 // make cross references in dumps
+
struct Action
{
int version;
return 1+4; //int
} else if (type == 8) {
return 1+1; //lookup
- }
+ } else return 1;
break;
}
}
return 0;
}
-/* TODO: this should be in swfdump.c */
+/* TODO: * this should be in swfdump.c */
void swf_DumpActions(ActionTAG*atag, char*prefix)
{
int t;
U8*data;
char* cp;
- if(!prefix)
- prefix="";
+ int entry = 0;
+
+#ifdef MAX_LOOKUP
+
+ char * lookup[MAX_LOOKUP];
+ memset(lookup,0x00,sizeof(lookup));
+
+#endif
+
+ if (!prefix)
+ prefix="";
+
while(atag)
{
U8 poollen = 0;
{
switch(*cp)
{
- case 'f': {
- printf(" %d", *(U16*)data); //FIXME: le/be
+ case 'f': { //frame
+ printf(" %d", data[0]+256*data[1]);
} break;
case 'u': {
printf(" URL:\"%s\"", data);
} break;
case 'c': {
printf(" String:\"%s\"", data);
+#ifdef MAX_LOOKUP
+ if (entry<MAX_LOOKUP)
+ lookup[entry++] = strdup(data);
+#endif
} break;
case 'C': {
poollen = *data;
+ entry = 0;
printf("(%d entries)", poollen);
} break;
case 's': {
printf(" %d", *data);
} break;
case 'b': {
- printf(" %d", *(U16*)data);
+ printf(" %d", data[0]+256*data[1]);
} break;
case 'p': {
U8 type = *data;
if(type == 0) {
printf(" String:\"%s\"", value);
} else if (type == 1) {
- printf(" Float:%f", *(float*)value);
+ U32 f = value[0]+(value[1]<<8)+
+ (value[2]<<16)+(value[3]<<24);
+ printf(" Float:%f", *(float*)&f);
} else if (type == 2) {
printf(" NULL");
} else if (type == 4) {
} else if (type == 5) {
printf(" bool:%s", *value?"true":"false");
} else if (type == 6) {
- printf(" float:%f", *(double*)value);
+ U8 a[8];
+ int t;
+#ifdef WORDS_BIGENDIAN
+ for(t=0;t<8;t++)
+ a[7-t]=value[t];
+#else
+ memcpy(a,value,8);
+#endif
+ printf(" double:%f", *(double*)a);
} else if (type == 7) {
- printf(" int:%d", *(int*)value);
+ printf(" int:%d", value[0]+(value[1]<<8)+
+ (value[2]<<16)+(value[3]<<24));
} else if (type == 8) {
printf(" Lookup:%d", *value);
+#ifdef MAX_LOOKUP
+ if (lookup[*value])
+ printf(" (\"%s\")",lookup[*value]);
+#endif
} else {
printf(" UNKNOWN[%02x]",type);
}
printf("\n");
atag = atag->next;
}
+
+#ifdef MAX_LOOKUP
+ for (t=0;t<MAX_LOOKUP;t++) if (lookup[t]) free(lookup[t]);
+#endif
}
static const char TYPE_URL = 1;
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_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_End() {swf_AddActionTAG(ACTION_END, 0, 0);}
void action_GotoFrame(U16 frame)
{
- *(U16*)currentatag->tmp = frame;
+ *(U16*)currentatag->tmp = SWAP16(frame);
swf_AddActionTAG(ACTION_GOTOFRAME, (U8*)currentatag->tmp, 2);
}
void action_Jump(U16 branch)
{
- *(U16*)currentatag->tmp = branch;
+ *(U16*)currentatag->tmp = SWAP16(branch);
swf_AddActionTAG(ACTION_JUMP, (U8*)currentatag->tmp, 2);
}
void action_If(U16 branch)
{
- *(U16*)currentatag->tmp = branch;
+ *(U16*)currentatag->tmp = SWAP16(branch);
swf_AddActionTAG(ACTION_IF, (U8*)currentatag->tmp, 2);
}
void action_StoreRegister(U8 reg)
}
void action_WaitForFrame(U16 frame, U8 skip)
{
- *(U16*)currentatag->tmp = frame;
+ *(U16*)currentatag->tmp = SWAP16(frame);
*(U8*)¤tatag->tmp[2] = skip;
swf_AddActionTAG(ACTION_WAITFORFRAME, (U8*)currentatag->tmp, 3);
}
void action_PushFloat(float f)
{
char*ptr = (char*)malloc(5);
+ U32 fd = *(U32*)&f;
ptr[0] = 1; //float
- *(float*)&ptr[1] = f;
+ ptr[1] = fd;
+ ptr[2] = fd>>8;
+ ptr[3] = fd>>16;
+ ptr[4] = fd>>24;
swf_AddActionTAG(ACTION_PUSH, (U8*)ptr, 5);
}
void action_PushDouble(double d)
{
char*ptr = (char*)malloc(9);
+ U8*dd = (U8*)&d;
ptr[0] = 6; //double
- *(double*)&ptr[1] = d;
+#ifdef WORDS_BIGENDIAN
+ ptr[1] = dd[7];ptr[2] = dd[6];
+ ptr[3] = dd[5];ptr[4] = dd[4];
+ ptr[5] = dd[3];ptr[6] = dd[2];
+ ptr[7] = dd[1];ptr[8] = dd[0];
+#else
+ ptr[1] = dd[0];ptr[2] = dd[1];
+ ptr[3] = dd[2];ptr[4] = dd[3];
+ ptr[5] = dd[4];ptr[6] = dd[5];
+ ptr[7] = dd[6];ptr[8] = dd[7];
+#endif
swf_AddActionTAG(ACTION_PUSH, (U8*)ptr, 9);
}
void action_PushInt(int i)
{
*(U8*)currentatag->tmp = 7; //int
- *(U8*)¤tatag->tmp[1] = i;
+ currentatag->tmp[1] = i;
+ currentatag->tmp[2] = i>>8;
+ currentatag->tmp[3] = i>>16;
+ currentatag->tmp[4] = i>>24;
swf_AddActionTAG(ACTION_PUSH, (U8*)currentatag->tmp, 5);
}
void action_GotoLabel(char* label)
void action_DefineFunction(U8*data, int len) {}
void action_Constantpool(char* constantpool) {}
void action_With(char*object) {}
+
+/*
+ Properties:
+
+ _X 0
+ _Y 1
+ _xscale 2
+ _yscale 3
+ _currentframe 4
+ _totalframes 5
+ _alpha 6
+ _visible 7
+ _width 8
+ _height 9
+ _rotation 10
+ _target 11
+ _framesloaded 12
+ _name 13
+ _droptarget 14
+ _url 15
+ _highquality 16
+ _focusrect 17
+ _soundbuftime 18
+ _quality* 19
+ _xmouse* 20
+ _ymouse* 21
+*/
git.asbjorn.biz / swftools.git / blobdiff