mirror of https://github.com/bsnes-emu/bsnes.git
104 lines
3.1 KiB
C++
104 lines
3.1 KiB
C++
auto SG1000Interface::information() -> Information {
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Information information;
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information.manufacturer = "Sega";
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information.name = "SG-1000";
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information.extension = "sg1000";
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return information;
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}
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auto SG1000Interface::display() -> Display {
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Display display;
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display.type = Display::Type::CRT;
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display.colors = 1 << 4;
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display.width = 256;
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display.height = 192;
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display.internalWidth = 256;
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display.internalHeight = 192;
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display.aspectCorrection = 1.0;
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return display;
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}
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auto SG1000Interface::color(uint32 color) -> uint64 {
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switch(color.bits(0,3)) {
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case 0: return 0x0000'0000'0000ull; //transparent
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case 1: return 0x0000'0000'0000ull; //black
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case 2: return 0x2121'c8c8'4242ull; //medium green
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case 3: return 0x5e5e'dcdc'7878ull; //light green
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case 4: return 0x5454'5555'ededull; //dark blue
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case 5: return 0x7d7d'7676'fcfcull; //light blue
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case 6: return 0xd4d4'5252'4d4dull; //dark red
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case 7: return 0x4242'ebeb'f5f5ull; //cyan
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case 8: return 0xfcfc'5555'5454ull; //medium red
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case 9: return 0xffff'7979'7878ull; //light red
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case 10: return 0xd4d4'c1c1'5454ull; //dark yellow
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case 11: return 0xe6e6'cece'8080ull; //light yellow
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case 12: return 0x2121'b0b0'3b3bull; //dark green
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case 13: return 0xc9c9'5b5b'babaull; //magenta
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case 14: return 0xcccc'cccc'ccccull; //gray
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case 15: return 0xffff'ffff'ffffull; //white
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}
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unreachable;
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}
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auto SG1000Interface::ports() -> vector<Port> { return {
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{ID::Port::Controller1, "Controller Port 1"},
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{ID::Port::Controller2, "Controller Port 2"},
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{ID::Port::Hardware, "Hardware" }};
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}
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auto SG1000Interface::devices(uint port) -> vector<Device> {
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if(port == ID::Port::Controller1) return {
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{ID::Device::None, "None" },
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{ID::Device::Gamepad, "Gamepad"}
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};
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if(port == ID::Port::Controller2) return {
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{ID::Device::None, "None" },
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{ID::Device::Gamepad, "Gamepad"}
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};
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if(port == ID::Port::Hardware) return {
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{ID::Device::SG1000Controls, "Controls"}
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};
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return {};
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}
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auto SG1000Interface::inputs(uint device) -> vector<Input> {
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using Type = Input::Type;
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if(device == ID::Device::None) return {
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};
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if(device == ID::Device::Gamepad) return {
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{Type::Hat, "Up" },
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{Type::Hat, "Down" },
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{Type::Hat, "Left" },
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{Type::Hat, "Right"},
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{Type::Button, "1" },
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{Type::Button, "2" }
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};
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if(device == ID::Device::SG1000Controls) return {
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{Type::Control, "Pause"}
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};
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return {};
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}
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auto SG1000Interface::load() -> bool {
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return system.load(this, System::Model::SG1000);
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}
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auto SG1000Interface::connected(uint port) -> uint {
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if(port == ID::Port::Controller1) return settings.controllerPort1;
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if(port == ID::Port::Controller2) return settings.controllerPort2;
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if(port == ID::Port::Hardware) return ID::Device::SG1000Controls;
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return 0;
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}
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auto SG1000Interface::connect(uint port, uint device) -> void {
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if(port == ID::Port::Controller1) controllerPort1.connect(settings.controllerPort1 = device);
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if(port == ID::Port::Controller2) controllerPort2.connect(settings.controllerPort2 = device);
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}
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