LuaCUE

Corsair Utility Engine bindings for Lua. Standalone app and library.

This projects binds CUE SDK and wraps in Lua environment.

Built with LuaJIT 2.1.0-beta3 x32.

Consult with this page about enums and internal functions.

Unimplemented: DYI device channels.

API

Globals

ProtocolDetails

• breakingChanges
• sdkProtocolVersion
• sdkVersion
• serverProtocolVersion
• serverVersion

CPUClock

Uses Windows CPU clock functions.

IsKeyDown

Uses Windows function GetKeyState.

printt

Prints table recursively with anti-loop protection.

LEDID

Converts A-Z to CorsairLedId. Yeah, only them.

CorsairDevice(number)

Returns CorsairDevice object. Indexes start from 1.

function Update()

General function for continuous actions.

function KeyboardInput(key, pressed)

Keyboard callback. Uses Windows hooks.

function DeviceStatusChanged(deviceID,connected)

Called when device changes state. (Connected / Disconnected)

function CorsairKeysInput(deviceID, pressed, keyID)

Corsair M and G buttons callback.

cue

CorsairDevice FindByDeviceID(deviceID)

string GetLastErrorString()

number GetDeviceCount()

boolean ReleaseControl()

boolean RequestControl()

number GetLastError()

CorsairError (CE_) enum.

SetPriority(number)

math

number math.Clamp(number, number, number)

CorsairDevice methods

__tostring

Prints CorsairDevice[index] [model].

string GetModel()

boolean IsValid()

Checks if internal pointers are valid. SDK didn't provide any solution to check, so it listens for DeviceStatusChanged callback.

string GetID()

HasCapability(number)

CorsairDeviceCaps (CDC_) enum.

number GetCapabilities()

CorsairDeviceCaps mask

number GetLEDsCount()

Number of controllable LEDs.

number GetAllLEDsCount()

The size of LED array.

number GetLogicalLayout()

CorsairLogicalLayout (CLL_) enum.

number GetPhysicalLayout()

CorsairPhysicalLayout (CPL_) enum.

number GetType()

CorsairDeviceType (CDT_) enum.

boolean IsTypeOf(number)

GetProperty(number)

CorsairDevicePropertyId (CDPI_) enum.

MapLEDs(function(ledID, x, y, w, h) return r, g, b end)

Function to set all LEDs.

SetLEDColor(ledID, r, g, b)

SetFlushLEDColor(ledID, r, g, b)

FlushLEDs()

number, number, number GetLEDColor(ledID)

Returns r, g, b.

table GetLEDs()

Returns all LEDs and their colors.

• id
• x
• y
• w
• h