void OPReset(void);
void OPDone(void);
+uint64 OPLoadPhrase(uint32 offset);
+
void OPProcessList(int scanline, bool render);
uint32 OPGetListPointer(void);
void OPSetStatusRegister(uint32 data);
//void OPWriteByte(uint32, uint8, uint32 who = UNKNOWN);
//void OPWriteWord(uint32, uint16, uint32 who = UNKNOWN);
+#define OPFLAG_RELEASE 8 // Bus release bit
+#define OPFLAG_TRANS 4 // Transparency bit
+#define OPFLAG_RMW 2 // Read-Modify-Write bit
+#define OPFLAG_REFLECT 1 // Horizontal mirror bit
+
// Exported variables
extern uint8 objectp_running;