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struct SGBExternal : Coprocessor, library {
unsigned revision;
static void Enter();
void enter();
bool load_library(const char * name);
void init();
void load();
void unload();
void power();
void reset();
uint8 read(unsigned addr);
void write(unsigned addr, uint8 data);
void serialize(serializer&);
private:
function<void (uint8_t*, unsigned)> sgb_rom;
function<void (uint8_t*, unsigned)> sgb_ram;
function<void (uint8_t*, unsigned)> sgb_rtc;
function<bool (bool)> sgb_init;
function<void ()> sgb_term;
function<void ()> sgb_power;
function<void ()> sgb_reset;
function<void (unsigned)> sgb_row;
function<uint8 (uint16)> sgb_read;
function<void (uint16, uint8)> sgb_write;
function<unsigned (uint32_t*, unsigned)> sgb_run;
function<void ()> sgb_save;
function<void (serializer&)> sgb_serialize;
unsigned row;
uint32_t samplebuffer[4096];
};
extern SGBExternal sgbExternal;
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