void gfxpoly_fail(char*expr, char*file, int line, const char*function)
{
if(!current_polygon) {
fprintf(stderr, "assert(%s) failed in %s in line %d: %s\n", expr, file, line, function);
exit(1);
}
void*md5 = init_md5();
int s,t;
gfxpolystroke_t*stroke = current_polygon->strokes;
for(;stroke;stroke=stroke->next) {
for(t=0;t<stroke->num_points;t++) {
update_md5(md5, (unsigned char*)&stroke->points[t].x, sizeof(stroke->points[t].x));
update_md5(md5, (unsigned char*)&stroke->points[t].y, sizeof(stroke->points[t].y));
}
}
unsigned char h[16];
char filename[32+4+1];
finish_md5(md5, h);
sprintf(filename, "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x.ps",
h[0],h[1],h[2],h[3],h[4],h[5],h[6],h[7],h[8],h[9],h[10],h[11],h[12],h[13],h[14],h[15]);
fprintf(stderr, "assert(%s) failed in %s in line %d: %s\n", expr, file, line, function);
fprintf(stderr, "I'm saving a debug file \"%s\" to the current directory.\n", filename);
gfxpoly_save(current_polygon, filename);
exit(1);
}
int generate_zync_state(FILE *in_file,
struct zync_state *zs,
zync_block_size_t block_size)
{
if (block_size <= 0)
{
fprintf(stderr, "block_size <= 0");
return -1;
}
if (fseek(in_file, 0, SEEK_SET) != 0)
{
return -1;
}
zync_file_size_t in_filelen = 0;
zync_block_index_t block_id = 0;
unsigned char *zync_checksum = safe_malloc(sizeof(unsigned char) * 16); //zync_checksum+1
if (zync_checksum == NULL)
{
return -1;
}
CC_MD5_CTX *zync_ctx = init_md5(); //zync_ctx+1
while (block_id < MAX_BLOCKS)
{
unsigned char *in_file_buf = safe_malloc(sizeof(unsigned char) * block_size); //in_file_buf+1
if (in_file_buf == NULL)
{
free(zync_checksum); //zync_checksum-1
free(zync_ctx); //zync_ctx-1
return -1;
}
size_t in_file_read = safe_fread(in_file_buf, block_size, in_file);
if (in_file_read == -1)
{
free(zync_checksum); //zync_checksum-1
free(zync_ctx); //zync_ctx-1
free(in_file_buf); //in_file_buf-1
return -1;
}
zync_rsum_t adler = (zync_rsum_t) calc_adler32(in_file_buf, block_size);
unsigned char *md5_buf = safe_malloc(sizeof(unsigned char) * 16); //md5_buf+1
if (md5_buf == NULL)
{
free(zync_checksum); //zync_checksum-1
free(zync_ctx); //zync_ctx-1
free(in_file_buf); //in_file_buf-1
return -1;
}
calc_md5((void *) in_file_buf, block_size, md5_buf);
add_zync_block(zs, block_id++, 0, 0, adler, md5_buf);
free(md5_buf); //md5_buf-1
update_md5(zync_ctx, (void *) in_file_buf, block_size);
in_filelen += in_file_read;
free(in_file_buf); //in_file_buf-1
if (feof(in_file))
{
break;
}
}
finalize_md5(zync_ctx, zync_checksum); //zync_ctx-1
for (int i = 0; i < 16; i++)
{
zs->checksum[i] = zync_checksum[i];
}
free(zync_checksum); //zync_checksum-1
zs->filelen = in_filelen;
zs->block_size = block_size;
zs->block_fill_count = 0;
return 0;
}
void swf_AddButtonLinks(SWF*swf, char stop_each_frame, char events)
{
int num_frames = 0;
int has_buttons = 0;
TAG*tag=swf->firstTag;
void*md5 = initialize_md5();
while(tag) {
if(tag->id == ST_SHOWFRAME)
num_frames++;
if(tag->id == ST_DEFINEBUTTON || tag->id == ST_DEFINEBUTTON2)
has_buttons = 1;
update_md5(md5, tag->data, tag->len);
tag = tag->next;
}
int t = time(0);
update_md5(md5, (unsigned char*)&t, sizeof(t));
unsigned char h[16];
unsigned char file_signature[33];
finish_md5(md5, h);
sprintf((char*)file_signature, "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
h[0],h[1],h[2],h[3],
h[4],h[5],h[6],h[7],
h[8],h[9],h[10],h[11],
h[12],h[13],h[14],h[15]);
char scenename1[80], scenename2[80];
sprintf(scenename1, "rfx.MainTimeline_%s", file_signature);
sprintf(scenename2, "rfx::MainTimeline_%s", file_signature);
abc_file_t*file = abc_file_new();
abc_method_body_t*c = 0;
abc_class_t*cls = abc_class_new2(file, scenename2, "flash.display::MovieClip");
TAG*abctag = swf_InsertTagBefore(swf, swf->firstTag, ST_DOABC);
tag = swf_InsertTag(abctag, ST_SYMBOLCLASS);
swf_SetU16(tag, 1);
swf_SetU16(tag, 0);
swf_SetString(tag, scenename1);
c = abc_class_getstaticconstructor(cls, 0)->body;
c->old.max_stack = 1;
c->old.local_count = 1;
c->old.init_scope_depth = 9;
c->old.max_scope_depth = 10;
__ getlocal_0(c);
__ pushscope(c);
__ returnvoid(c);
c = abc_class_getconstructor(cls, 0)->body;
c->old.max_stack = 3;
c->old.local_count = 1;
c->old.init_scope_depth = 10;
c->old.max_scope_depth = 11;
debugfile(c, "constructor.as");
__ getlocal_0(c);
__ pushscope(c);
__ getlocal_0(c);
__ constructsuper(c,0);
__ getlex(c, "[package]flash.system::Security");
__ pushstring(c, "*");
__ callpropvoid(c, "[package]::allowDomain", 1);
if(stop_each_frame || has_buttons) {
int frame = 0;
tag = swf->firstTag;
abc_method_body_t*f = 0; //frame script
while(tag && tag->id!=ST_END) {
char framename[80];
char needs_framescript=0;
char buttonname[80];
char functionname[80];
sprintf(framename, "[packageinternal]rfx::frame%d_%s", frame, file_signature);
if(!f && (tag->id == ST_DEFINEBUTTON || tag->id == ST_DEFINEBUTTON2 || stop_each_frame)) {
/* make the contructor add a frame script */
__ findpropstrict(c,"[package]::addFrameScript");
__ pushuint(c,frame);
__ getlex(c,framename);
__ callpropvoid(c,"[package]::addFrameScript",2);
f = abc_class_method(cls, 0, multiname_fromstring(framename))->body;
f->old.max_stack = 3;
f->old.local_count = 1;
f->old.init_scope_depth = 10;
f->old.max_scope_depth = 11;
__ debugfile(f, "framescript.as");
__ debugline(f, 1);
__ getlocal_0(f);
__ pushscope(f);
if(stop_each_frame) {
__ findpropstrict(f, "[package]::stop");
__ callpropvoid(f, "[package]::stop", 0);
}
}
if(tag->id == ST_DEFINEBUTTON || tag->id == ST_DEFINEBUTTON2) {
U16 id = swf_GetDefineID(tag);
sprintf(buttonname, "::button%d", swf_GetDefineID(tag));
__ getlex(f,buttonname);
__ getlex(f,"flash.events::MouseEvent");
__ getproperty(f, "::CLICK");
sprintf(functionname, "::clickbutton%d_%s", swf_GetDefineID(tag), file_signature);
__ getlex(f,functionname);
__ callpropvoid(f, "::addEventListener" ,2);
needs_framescript = 1;
abc_method_body_t*h =
abc_class_method(cls, 0, multiname_fromstring(functionname))->body;
list_append(h->method->parameters, multiname_fromstring("flash.events::MouseEvent"));
h->old.max_stack = 6;
h->old.local_count = 2;
h->old.init_scope_depth = 10;
h->old.max_scope_depth = 11;
__ getlocal_0(h);
__ pushscope(h);
ActionTAG*oldaction = swf_ButtonGetAction(tag);
if(oldaction && oldaction->op == ACTION__GOTOFRAME) {
int framenr = GET16(oldaction->data);
if(!events) {
__ findpropstrict(h,"[package]::gotoAndStop");
__ pushuint(h,framenr+1);
__ callpropvoid(h,"[package]::gotoAndStop", 1);
} else {
char framename[80];
sprintf(framename, "frame%d_%s", framenr, file_signature);
__ getlocal_0(h); //this
__ findpropstrict(h, "[package]flash.events::TextEvent");
__ pushstring(h, "link");
__ pushtrue(h);
__ pushtrue(h);
__ pushstring(h, framename);
__ constructprop(h,"[package]flash.events::TextEvent", 4);
__ callpropvoid(h,"[package]::dispatchEvent", 1);
}
} else if(oldaction && oldaction->op == ACTION__GETURL) {
if(!events) {
__ findpropstrict(h,"flash.net::navigateToURL");
__ findpropstrict(h,"flash.net::URLRequest");
// TODO: target _blank
__ pushstring(h,(char*)oldaction->data); //url
__ constructprop(h,"flash.net::URLRequest", 1);
__ callpropvoid(h,"flash.net::navigateToURL", 1);
} else {
__ getlocal_0(h); //this
__ findpropstrict(h, "[package]flash.events::TextEvent");
__ pushstring(h, "link");
__ pushtrue(h);
__ pushtrue(h);
__ pushstring(h,(char*)oldaction->data); //url
__ constructprop(h,"[package]flash.events::TextEvent", 4);
__ callpropvoid(h,"[package]::dispatchEvent", 1);
}
} else if(oldaction) {
fprintf(stderr, "Warning: Couldn't translate button code of button %d to flash 9 abc action\n", id);
}
__ returnvoid(h);
swf_ActionFree(oldaction);
}
if(tag->id == ST_SHOWFRAME) {
if(f) {
__ returnvoid(f);
f = 0;
}
frame++;
}
tag = tag->next;
}
if(f) {
__ returnvoid(f);
}
}
__ returnvoid(c);
tag = swf->firstTag;
while(tag) {
if(tag->id == ST_DEFINEBUTTON || tag->id == ST_DEFINEBUTTON2) {
char buttonname[80];
sprintf(buttonname, "::button%d", swf_GetDefineID(tag));
multiname_t*s = multiname_fromstring(buttonname);
//abc_class_slot(cls, multiname_fromstring(buttonname), s);
abc_class_slot(cls, multiname_fromstring(buttonname),
multiname_fromstring("flash.display::SimpleButton"));
}
tag = tag->next;
}
abc_script_t*s = abc_initscript(file);
c = s->method->body;
c->old.max_stack = 2;
c->old.local_count = 1;
c->old.init_scope_depth = 1;
c->old.max_scope_depth = 9;
__ getlocal_0(c);
__ pushscope(c);
__ getscopeobject(c, 0);
__ getlex(c,"::Object");
__ pushscope(c);
__ getlex(c,"flash.events::EventDispatcher");
__ pushscope(c);
__ getlex(c,"flash.display::DisplayObject");
__ pushscope(c);
__ getlex(c,"flash.display::InteractiveObject");
__ pushscope(c);
__ getlex(c,"flash.display::DisplayObjectContainer");
__ pushscope(c);
__ getlex(c,"flash.display::Sprite");
__ pushscope(c);
__ getlex(c,"flash.display::MovieClip");
__ pushscope(c);
__ getlex(c,"flash.display::MovieClip");
__ newclass(c,cls);
__ popscope(c);
__ popscope(c);
__ popscope(c);
__ popscope(c);
__ popscope(c);
__ popscope(c);
__ popscope(c);
__ initproperty(c,scenename2);
__ returnvoid(c);
//abc_method_body_addClassTrait(c, "rfx:MainTimeline", 1, cls);
multiname_t*classname = multiname_fromstring(scenename2);
abc_initscript_addClassTrait(s, classname, cls);
multiname_destroy(classname);
swf_WriteABC(abctag, file);
}
