X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fas3%2Fcode.c;h=49f794e3a1bf07ccc06f28c2cd1e43e6053b7a87;hb=a43e097bc7958c5739ef3e77cdcedd56ddc060b9;hp=2ca708211d8882def61fc68d5e6bd10f6aad7995;hpb=efd896238ad87db0f89b98f1c153c3df6e3d35c2;p=swftools.git

diff --git a/lib/as3/code.c b/lib/as3/code.c
index 2ca7082..49f794e 100644
--- a/lib/as3/code.c
+++ b/lib/as3/code.c
@@ -1045,6 +1045,56 @@ code_t* code_append(code_t*code, code_t*toappend)
     return code_end(toappend);
 }
 
+lookupswitch_t*lookupswitch_dup(lookupswitch_t*l)
+{
+    lookupswitch_t*n = malloc(sizeof(lookupswitch_t));
+    fprintf(stderr, "lookupswitch dupping not supported yet\n");
+    n->targets = list_clone(l->targets);
+    return 0;
+}
+
+code_t*code_dup(code_t*c)
+{
+    /* misses branch relocation */
+    fprintf(stderr, "dupping not supported yet\n");
+    return 0;
+    if(!c) return 0;
+
+    while(c->prev) c = c->prev;
+
+    code_t*last = 0;
+    while(c) {
+        NEW(code_t, n);
+        memcpy(n, c, sizeof(code_t));
+
+        opcode_t*op = opcode_get(c->opcode);
+        char*p = op?op->params:"";
+        int pos=0;
+        while(*p) {
+            if(*p == '2') { //multiname
+                c->data[pos] = multiname_clone(c->data[pos]);
+            } else if(*p == 's' || *p == 'D') {
+                c->data[pos] = strdup(c->data[pos]);
+            } else if(*p == 'f') {
+                double old = *(double*)c->data[pos];
+                c->data[pos] = malloc(sizeof(double));
+                *(double*)c->data[pos] = old;
+            } else if(strchr("S", *p)) {
+                c->data[pos] = lookupswitch_dup(c->data[pos]);
+            }
+            p++;pos++;
+        }
+
+        n->prev = last;
+        if(last) {
+            last->next = n;
+        }
+        last = n;
+        c = c->next;
+    }
+    return last;
+}
+
 code_t*code_cutlast(code_t*c)
 {
     assert(!c->next);