- uint32 link = ((hi << 11) | (lo >> 21)) & 0x3FFFF8;
- WriteLog("%08X: %08X %08X %s", address, hi, lo, opType[objectType]);
+ uint32_t link = ((hi << 11) | (lo >> 21)) & 0x3FFFF8;
+
+ if (objectType == 3)
+ {
+ // Branch if YPOS < 2047 (or YPOS > 0) can be treated as a GOTO, so
+ // don't do any discovery in that case. Otherwise, have at it:
+ if (((lo & 0xFFFF) != 0x7FFB) && ((lo & 0xFFFF) != 0x8003))
+ // 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_t i=0; i<numberOfObjects; i++)
+ {
+ uint32_t address = object[i];
+
+ uint32_t hi = JaguarReadLong(address + 0, OP);
+ uint32_t lo = JaguarReadLong(address + 4, OP);
+ uint8_t objectType = lo & 0x07;
+ uint32_t link = ((hi << 11) | (lo >> 21)) & 0x3FFFF8;
+ WriteLog("%08X: %08X %08X %s -> $%08X", address, hi, lo, opType[objectType], link);