Check Loupedeck Live Firmware

- If using Loupedeck Live firmware above v0.2.5, let's assume it uses the newer Razer screen format.
- Closes #3219

src/extensions/hs/loupedeck/init.lua

@@ -21,6 +21,8 @@ local tools = require "cp.tools"
 local wshttp = require "cp.websocket.http"
 local wsserial = require "cp.websocket.serial"
 
+local semver = require "semver"
+
 local concat = table.concat
 local doAfter = timer.doAfter
 local floor = math.floor
@@ -353,6 +355,34 @@ function mod.mt:initaliseDevice()
  if self.deviceType == mod.deviceTypes.CT then
  self:updateScreenColor(mod.screens.wheel, b)
  end
+
+ --------------------------------------------------------------------------------
+ -- Check the Loupedeck Live Firmware:
+ --------------------------------------------------------------------------------
+ if not self.loupedeckLiveIsUsingRazerFirmwareCheckDone and self.deviceType == mod.deviceTypes.LIVE then
+ log.df("Loupedeck Live connected, so lets check the firmware version...")
+ self:requestFirmwareVersion(function(data)
+ local firmwareVersion = data and data.b and semver(data.b)
+ if firmwareVersion then
+ self.loupedeckLiveIsUsingRazerFirmwareCheckDone = true
+ log.df("Loupedeck Live is using firmware version: v%s", firmwareVersion)
+ if firmwareVersion > semver("0.2.5") then
+ log.df("Loupedeck Live is running firmware greater than v0.2.5, so using Razer screen format.")
+ self.loupedeckLiveIsUsingRazerFirmware = true
+
+ --------------------------------------------------------------------------------
+ -- Refresh the screen:
+ --------------------------------------------------------------------------------
+ self:initaliseDevice()
+ else
+ --log.df("Loupedeck Live is running firmware lower than v0.2.5")
+ self.loupedeckLiveIsUsingRazerFirmware = false
+ end
+ else
+ log.df("Failed to get the Loupedeck Live firmware version.")
+ end
+ end)
+ end
 end
 
 --- hs.loupedeck:callback([callbackFn]) -> boolean
@@ -1464,7 +1494,7 @@ function mod.mt:updateScreenImage(screen, imageBytes, frame, callbackFn)
  -- The Razer Stream Controller only has one screen object, so we need to do
  -- a bit of processing to convert it back into left, middle and right screens:
  --------------------------------------------------------------------------------
- if self.deviceType == mod.deviceTypes.RAZER_STREAM_CONTROLLER then
+ if self.deviceType == mod.deviceTypes.RAZER_STREAM_CONTROLLER or self.loupedeckLiveIsUsingRazerFirmware == true then
  if not frame then
  frame = {}
  end