bsnes/higan/sfc/system/peripherals.cpp

65 lines
2.2 KiB
C++

Peripherals peripherals;
auto Peripherals::unload() -> void {
delete controllerPort1;
delete controllerPort2;
delete expansionPort;
controllerPort1 = nullptr;
controllerPort2 = nullptr;
expansionPort = nullptr;
}
auto Peripherals::reset() -> void {
connect(ID::Port::Controller1, settings.controllerPort1);
connect(ID::Port::Controller2, settings.controllerPort2);
connect(ID::Port::Expansion, settings.expansionPort);
}
auto Peripherals::connect(uint port, uint device) -> void {
if(port == ID::Port::Controller1) {
settings.controllerPort1 = device;
if(!system.loaded()) return;
delete controllerPort1;
switch(device) { default:
case ID::Device::None: controllerPort1 = new Controller(0); break;
case ID::Device::Gamepad: controllerPort1 = new Gamepad(0); break;
case ID::Device::Mouse: controllerPort1 = new Mouse(0); break;
}
}
if(port == ID::Port::Controller2) {
settings.controllerPort2 = device;
if(!system.loaded()) return;
delete controllerPort2;
switch(device) { default:
case ID::Device::None: controllerPort2 = new Controller(1); break;
case ID::Device::Gamepad: controllerPort2 = new Gamepad(1); break;
case ID::Device::Mouse: controllerPort2 = new Mouse(1); break;
case ID::Device::SuperMultitap: controllerPort2 = new SuperMultitap(1); break;
case ID::Device::SuperScope: controllerPort2 = new SuperScope(1); break;
case ID::Device::Justifier: controllerPort2 = new Justifier(1, false); break;
case ID::Device::Justifiers: controllerPort2 = new Justifier(1, true); break;
}
}
if(port == ID::Port::Expansion) {
settings.expansionPort = device;
if(!system.loaded()) return;
delete expansionPort;
switch(device) { default:
case ID::Device::None: expansionPort = new Expansion; break;
case ID::Device::Satellaview: expansionPort = new Satellaview; break;
case ID::Device::SuperDisc: expansionPort = new SuperDisc; break;
case ID::Device::S21FX: expansionPort = new S21FX; break;
}
}
cpu.peripherals.reset();
cpu.peripherals.append(controllerPort1);
cpu.peripherals.append(controllerPort2);
cpu.peripherals.append(expansionPort);
}