namespace NymaTypes;

enum SettingType: int32 {
	/// (signed), int8, int16, int32, int64(saved as)
	Int = 0,
	/// uint8, uint16, uint32, uint64(saved as)
	Uint,
	/// 0 or 1
	Bool,
	/// float64
	Float,
	String,
	/// string value from a list of potential strings
	Enum,
	/// TODO: How do these work
	MultiEnum,
	/// Shouldn't see any of these
	Alias,
}
enum SettingsFlags: uint32 (bit_flags) {
	/// TODO(cats)
	Input = 0,
	Sound = 1,
	Video = 2,
	/// User-configurable physical->virtual button/axes and hotkey mappings(driver-side code category mainly).
	InputMapping = 3,
	Path = 4,
	/// If the setting affects emulation from the point of view of the emulated program
	EmuState = 8,
	/// If it's safe for an untrusted source to modify it, probably only used in conjunction with MDFNST_EX_EMU_STATE and network play
	UntrustedSafe = 9,
	/// Suppress documentation generation for this setting.
	SuppressDoc = 10,
	/// Auto-generated common template setting(like nes.xscale, pce.xscale, vb.xscale, nes.enable, pce.enable, vb.enable)
	CommonTemplate = 11,
	/// Don't save setting in settings file.
	NonPersistent = 12,
	/// TODO(in progress)
	RequiresReload = 14,
	RequiresRestart = 15,
}
table EnumValue {
	Name: string;
	Description: string;
	Value: string;
}
table Setting {
	Name: string;
	Description: string;
	SettingsKey: string;
	DefaultValue: string;
	Min: string;
	Max: string;
	Flags: SettingsFlags;
	Type: SettingType;
	SettingEnums: [EnumValue];
}
table Settings {
	Values: [Setting];
}



enum InputType: uint8 {
	Padding0 = 0,	// n-bit, zero
	Padding1,	// n-bit, one bits
	Button,		// 1-bit
	ButtonCanRapid, // 1-bit
	Switch,		// ceil(log2(n))-bit
			// Current switch position(default 0).
			// Persistent, and bidirectional communication(can be modified driver side, and Mednafen core and emulation module side)
	Status,		// ceil(log2(n))-bit
			// emulation module->driver communication
	Axis,		// 16-bits; 0 through 65535; 32768 is centered position
	PointerX,	// mouse pointer, 16-bits, signed - in-screen/window range before scaling/offseting normalized coordinates: [0.0, 1.0)
	PointerY,	// see: mouse_scale_x, mouse_scale_y, mouse_offs_x, mouse_offs_y
	AxisRel,		// mouse relative motion, 16-bits, signed
	ByteSpecial,
	ResetButton,	// 1-bit
	ButtonAnalog,	// 16-bits, 0 - 65535
	Rumble,		// 16-bits, lower 8 bits are weak rumble(0-255), next 8 bits are strong rumble(0-255), 0=no rumble, 255=max rumble.  Somewhat subjective, too...
}
enum AxisFlags: uint8 (bit_flags) {
	// Denotes analog data that may need to be scaled to ensure a more squareish logical range(for emulated analog sticks)
	Sqlr = 0,
	// Invert config order of the two components(neg,pos) of the axis
	InvertCo = 1,
	SettingsUndoc = 7,
}
enum DeviceFlags: uint8 (bit_flags) {
	Keyboard = 0,
	Unique = 1,
}
enum PortFlags: uint8 (bit_flags) {
	NoUserSelect = 0,
}
table NButtonInfo {
	ExcludeName: string;
}
table NAxisInfo {
	// negative, then positive
	SettingsNameNeg: string;
	SettingsNamePos: string;
	NameNeg: string;
	NamePos: string;	
}
table NSwitchInfo {
	DefaultPosition: uint32;
	Positions: [NSwitchPosition];
}
table NSwitchPosition {
	SettingName: string;
	Name: string;
	Description: string;
}
table NStatusInfo {
	States: [NStatusState];
}
table NStatusState {
	ShortName: string;
	Name: string;
	Color: int32; // (msb)0RGB(lsb), -1 for unused.
}
union NInputExtra {
	Button: NButtonInfo,
	Axis: NAxisInfo,
	Switch: NSwitchInfo,
	Status: NStatusInfo,
}
table NInputInfo {
	SettingName: string;
	Name: string;
	ConfigOrder: int16;
	BitOffset: uint16;
	Type: InputType;
	Flags: AxisFlags;
	BitSize: uint8;
	Extra: NInputExtra;
}
table NDeviceInfo {
	ShortName: string;
	FullName: string;
	Description: string;
	Flags: DeviceFlags;
	ByteLength: uint32;
	Inputs: [NInputInfo];
}
table NPortInfo {
	ShortName: string;
	FullName: string;
	DefaultDeviceShortName: string;
	Flags: PortFlags;
	Devices: [NDeviceInfo];
}
table NPorts {
	Values: [NPortInfo];
}