561A8A63   84DB             TEST BL,BL // contains IsDestroyed sent by server
561A8A65   74 17            JE SHORT tt.561A8A7E // if false jump past this code to Out
561A8A67   80BE 70070000 00 CMP BYTE PTR DS:[ESI+770],0 // Check client IsDetroyed
561A8A6E   75 0E            JNZ SHORT tt.561A8A7E // if IsDestroyed is true jump to Out, only execute the below call if false
561A8A70   8B56 F8          MOV EDX,DWORD PTR DS:[ESI-8]
561A8A73   8B82 94000000    MOV EAX,DWORD PTR DS:[EDX+94]
561A8A79   8D4E F8          LEA ECX,DWORD PTR DS:[ESI-8]
561A8A7C   FFD0             CALL EAX // call BuildingGameObj::On_Destroyed()

// Out:
561A8A7E   889E 70070000    MOV BYTE PTR DS:[ESI+770],BL // I memory patched this in, this sets client IsDetroyed with what server sends
561A8A84   90               NOP
561A8A85   90               NOP
561A8A86   90               NOP
561A8A87   5F               POP EDI // Normal epilogue
561A8A88   5E               POP ESI
561A8A89   5B               POP EBX
561A8A8A   8BE5             MOV ESP,EBP
561A8A8C   5D               POP EBP
561A8A8D   C2 0400          RETN 4