+
+void OPDiscoverObjects(uint32 address)
+{
+ uint8 objectType = 0;
+
+ do
+ {
+ // If we've seen this object already, bail out!
+ // Otherwise, add it to the list
+ if (OPObjectExists(address))
+ return;
+
+ object[numberOfObjects++] = address;
+
+ // Get the object & decode its type, link address
+ uint32 hi = JaguarReadLong(address + 0, OP);
+ uint32 lo = JaguarReadLong(address + 4, OP);
+ objectType = lo & 0x07;
+ uint32 link = ((hi << 11) | (lo >> 21)) & 0x3FFFF8;
+
+ if (objectType == 3)
+ {
+ // Recursion needed to follow all links! This does depth-first recursion
+ // on the not-taken objects
+ OPDiscoverObjects(address + 8);
+ }
+
+ // Get the next object...
+ address = link;
+ }
+ while (objectType != 4);
+}
+
+
+void OPDumpObjectList(void)
+{
+ for(uint32 i=0; i<numberOfObjects; i++)
+ {
+ uint32 address = object[i];
+
+ uint32 hi = JaguarReadLong(address + 0, OP);
+ uint32 lo = JaguarReadLong(address + 4, OP);
+ uint8 objectType = lo & 0x07;
+ uint32 link = ((hi << 11) | (lo >> 21)) & 0x3FFFF8;
+ WriteLog("%08X: %08X %08X %s -> $08X", address, hi, lo, opType[objectType], link);
+
+ if (objectType == 3)
+ {
+ uint16 ypos = (lo >> 3) & 0x7FF;
+ uint8 cc = (lo >> 14) & 0x07; // Proper # of bits == 3
+ WriteLog(" YPOS %s %u", ccType[cc], ypos);
+ }
+
+ WriteLog("\n");
+
+ if (objectType == 0)
+ DumpFixedObject(OPLoadPhrase(address + 0), OPLoadPhrase(address + 8));
+
+ if (objectType == 1)
+ DumpScaledObject(OPLoadPhrase(address + 0), OPLoadPhrase(address + 8),
+ OPLoadPhrase(address + 16));
+
+ if (address == link) // Ruh roh...
+ {
+ // Runaway recursive link is bad!
+ WriteLog("***** SELF REFERENTIAL LINK *****\n\n");
+ }
+ }
+
+ WriteLog("\n");
+}
+
+