Initial commit

.gitignore

@@ -0,0 +1,3 @@
+node_modules
+lib
+npm-debug.log

.npmignore

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+node_modules
+src
+npm-debug.log
+lib/index.js
+lib/index.coffee
+test
+Cakefile

Cakefile

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+fs = require 'fs'
+{exec,spawn} = require 'child_process'
+util = require 'util'
+glob = require 'glob'
+
+sources = [
+  'gamepad.coffee'
+  'init.coffee'
+]
+sourcestring = ""
+for source in sources
+  sourcestring += 'src/'+source+' '
+
+task 'watch', 'Watch source files and build changes', ->
+  watch = spawn "node_modules/coffeescript/bin/coffee", ['-c', '-w', '-m', '--no-header', '-j', 'lib/index.js', sourcestring]
+  watch.stdout.on 'data', (data) -> console.log data.toString().trim()
+
+task 'compile', 'Compile all CoffeeScript files', ->
+  # prepare lib directory
+  if not fs.existsSync 'lib'
+    fs.mkdirSync 'lib'
+
+  files = glob.sync('src/mappings/*.json')
+  mappings = []
+  for file in files
+    data = JSON.parse(fs.readFileSync(file))
+    mappings.push data
+  fs.writeFileSync('lib/mappings.json', JSON.stringify(mappings))
+
+  # run coffee-script compile
+  exec "cat #{sourcestring} > lib/index.coffee"
+  exec "node_modules/coffeescript/bin/coffee --compile --map --no-header lib/index.coffee", (err, stdout, stderr) ->
+    if err
+      util.log err
+      process.exit 1 # abort npm packaging
+    fs.unlink("lib/index.coffee", () -> )
+    util.log "Compiled CoffeeScript."
+
+task 'build', 'Compile and minify all CoffeeScript files', ->
+  invoke 'compile'
+  exec 'closure-compiler --compilation_level ECMASCRIPT5 --compilation_level SIMPLE --create_source_map=lib/index.min.js.map --js_output_file lib/index.min.js lib/index.js', (err) ->
+    if err
+      util.log err
+      process.exit 1 # abort npm packaging
+    fs.appendFileSync('lib/index.min.js', "\n//# sourceMappingURL=index.min.js.map")
+    util.log "Minified JavaScript."

LICENSE.txt

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+Copyright (c) 2017 Alexander Yakovlev, https://oreolek.ru/
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

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+# Gamepad support for Salet 2
+
+Requires [Salet](https://gitlab.com/Oreolek/salet-module) 2+
+
+Uses code from the [`html-gamepad`](https://github.com/ericlathrop/html5-gamepad/blob/master/LICENSE) library in accordance to MIT License.
+
+Copyright 2017 Alexander Yakovlev.
+
+`html-gamepad` code copyright 2016 Eric Lathrop, with contributions from Rex Soriano.

package.json

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+{
+  "name": "salet-gamepad",
+  "version": "1.0.0",
+  "description": "A gamepad module for Salet 2.",
+  "keywords": [
+    "ifiction",
+    "interactive fiction",
+    "games",
+    "coffeescript",
+    "gamepad"
+  ],
+  "homepage": "https://salet.su",
+  "bugs": {
+    "url": "https://gitlab.com/oreolek/salet-gamepad-module/issues"
+  },
+  "license": "MIT",
+  "dependencies": {
+    "glob": "^7.1.2"
+  },
+  "private": false,
+  "author": {
+    "name": "Alexander Yakovlev",
+    "email": "keloero@oreolek.ru",
+    "url": "https://oreolek.ru"
+  },
+  "devDependencies": {
+    "coffeescript": "^2.0.0"
+  },
+  "main": "lib/index.min.js",
+  "repository": {
+    "type": "git",
+    "url": "https://gitlab.com/oreolek/salet-gamepad-module"
+  }
+}

src/gamepad.coffee

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+# Gamepad HTML5 API
+class Gamepad
+  constructor: (pad) ->
+    @gamepad = pad
+    @map = @detectMapping(pad.id, navigator.userAgent)
+  detectMapping: (id, browser) ->
+    for map in salet.view.gamepadmappings
+      for device in map.supported
+        if id.indexOf(device.id) != -1 and browser.indexOf(device.browser) != -1
+          return map
+      # mapping not found, return the first map for this browser
+      for device in map.supported
+        if browser.indexOf(device.browser) != -1
+          return map
+      # browser and device are not supported, just return the first map
+      console.warn "Browser and device are not found, gamepad support not guaranteed."
+      return salet.view.gamepadmappings[0]
+  axis: (name) ->
+    map = @map.axes[name]
+    unless map?
+      return 0
+    if map.index?
+      return @gamepad.axes[map.index]
+    if map.buttonPositive? and @gamepad.buttons[map.buttonPositive].pressed
+      return 1
+    if map.buttonNegative? and @gamepad.buttons[map.buttonNegative].pressed
+      return -1
+    return 0
+  button: (name) ->
+    map = @map.buttons[name]
+    unless map?
+      return 0
+    if map.index?
+      return @gamepad.buttons[map.index].pressed
+    if map.axis?
+      if map.direction < 0
+        return @gamepad.axes[map.axis] < -0.75
+      else
+        return @gamepad.axes[map.axis] > 0.75
+    return false

src/init.coffee

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+$(document).on("viewinit", () ->
+  # An array containing the connected gamepads (see Gamepad class)
+  salet.view.gamepads = []
+  jQuery.ajax({
+    dataType: 'json',
+    url: 'mappings.json',
+    success: (data) ->
+      salet.view.gamepadmappings = data
+      window.addEventListener("gamepadconnected", (e) ->
+        salet.view.gamepads[e.gamepad.index] = new Gamepad(e.gamepad)
+      )
+      window.addEventListener("gamepaddisconnected", (e) ->
+        salet.view.gamepads[e.gamepad.index] = undefined
+      )
+      if (typeof navigator.getGamepads == "function")
+        for pad in navigator.getGamepads()
+          salet.view.gamepads[pad.index] = new Gamepad(pad)
+  })
+)

src/mappings/logitechf310-directinput-chrome-ff-linux.json

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+{
+  "axes": {
+    "dpad x": {
+      "index": 4
+    },
+    "dpad y": {
+      "index": 5
+    },
+    "left stick x": {
+      "index": 0
+    },
+    "left stick y": {
+      "index": 1
+    },
+    "right stick x": {
+      "index": 2
+    },
+    "right stick y": {
+      "index": 3
+    }
+  },
+  "buttons": {
+    "a": {
+      "index": 1
+    },
+    "b": {
+      "index": 2
+    },
+    "back": {
+      "index": 8
+    },
+    "dpad down": {
+      "axis": 5,
+      "direction": 1
+    },
+    "dpad left": {
+      "axis": 4,
+      "direction": -1
+    },
+    "dpad right": {
+      "axis": 4,
+      "direction": 1
+    },
+    "dpad up": {
+      "axis": 5,
+      "direction": -1
+    },
+    "left shoulder": {
+      "index": 4
+    },
+    "left stick": {
+      "index": 10
+    },
+    "left stick down": {
+      "axis": 1,
+      "direction": 1
+    },
+    "left stick left": {
+      "axis": 0,
+      "direction": -1
+    },
+    "left stick right": {
+      "axis": 0,
+      "direction": 1
+    },
+    "left stick up": {
+      "axis": 1,
+      "direction": -1
+    },
+    "left trigger": {
+      "index": 6
+    },
+    "right shoulder": {
+      "index": 5
+    },
+    "right stick": {
+      "index": 11
+    },
+    "right stick down": {
+      "axis": 3,
+      "direction": 1
+    },
+    "right stick left": {
+      "axis": 2,
+      "direction": -1
+    },
+    "right stick right": {
+      "axis": 2,
+      "direction": 1
+    },
+    "right stick up": {
+      "axis": 3,
+      "direction": -1
+    },
+    "right trigger": {
+      "index": 7
+    },
+    "start": {
+      "index": 9
+    },
+    "x": {
+      "index": 0
+    },
+    "y": {
+      "index": 3
+    }
+  },
+  "name": "Logitech F310 (DirectInput) Chrome/Firefox Linux",
+  "supported": [
+    {
+      "browser": "Chrome",
+      "id": "Logitech Logitech Dual Action (Vendor: 046d Product: c216)",
+      "os": "Linux"
+    },
+    {
+      "browser": "Firefox",
+      "id": "046d-c216-Logitech Logitech Dual Action",
+      "os": "Linux"
+    }
+  ]
+}

src/mappings/logitechf310-directinput-chrome-windows-osx.json

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+{
+  "axes": {
+    "dpad x": {
+      "index": 6
+    },
+    "dpad y": {
+      "index": 7
+    },
+    "left stick x": {
+      "index": 0
+    },
+    "left stick y": {
+      "index": 1
+    },
+    "right stick x": {
+      "index": 2
+    },
+    "right stick y": {
+      "index": 3
+    },
+    "right trigger": {
+      "index": 5
+    }
+  },
+  "buttons": {
+    "a": {
+      "index": 0
+    },
+    "b": {
+      "index": 1
+    },
+    "back": {
+      "index": 8
+    },
+    "dpad down": {
+      "index": 13
+    },
+    "dpad left": {
+      "index": 14
+    },
+    "dpad right": {
+      "index": 15
+    },
+    "dpad up": {
+      "index": 12
+    },
+    "left shoulder": {
+      "index": 4
+    },
+    "left stick": {
+      "index": 10
+    },
+    "left stick down": {
+      "axis": 1,
+      "direction": 1
+    },
+    "left stick left": {
+      "axis": 0,
+      "direction": -1
+    },
+    "left stick right": {
+      "axis": 0,
+      "direction": 1
+    },
+    "left stick up": {
+      "axis": 1,
+      "direction": -1
+    },
+    "left trigger": {
+      "index": 6
+    },
+    "right shoulder": {
+      "index": 5
+    },
+    "right stick": {
+      "index": 11
+    },
+    "right stick down": {
+      "axis": 3,
+      "direction": 1
+    },
+    "right stick left": {
+      "axis": 2,
+      "direction": -1
+    },
+    "right stick right": {
+      "axis": 2,
+      "direction": 1
+    },
+    "right stick up": {
+      "axis": 3,
+      "direction": -1
+    },
+    "right trigger": {
+      "index": 7
+    },
+    "start": {
+      "index": 9
+    },
+    "x": {
+      "index": 2
+    },
+    "y": {
+      "index": 3
+    }
+  },
+  "name": "Logitech F310 (DirectInput) Chrome Windows/OSX",
+  "supported": [
+    {
+      "browser": "Chrome",
+      "id": "Logitech Dual Action (STANDARD GAMEPAD Vendor: 046d Product: c216)",
+      "os": "Mac OS X"
+    },
+    {
+      "browser": "Chrome",
+      "id": "Logitech Dual Action (STANDARD GAMEPAD Vendor: 046d Product: c216)",
+      "os": "Windows NT"
+    }
+  ]
+}

src/mappings/logitechf310-directinput-ff-osx.json

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+{
+  "axes": {
+    "dpad x": {
+      "index": 6
+    },
+    "dpad y": {
+      "index": 7
+    },
+    "left stick x": {
+      "index": 0
+    },
+    "left stick y": {
+      "index": 1
+    },
+    "left trigger": {
+      "index": 2
+    },
+    "right stick x": {
+      "index": 3
+    },
+    "right stick y": {
+      "index": 4
+    },
+    "right trigger": {
+      "index": 5
+    }
+  },
+  "buttons": {
+    "a": {
+      "index": 1
+    },
+    "b": {
+      "index": 2
+    },
+    "back": {
+      "index": 8
+    },
+    "dpad down": {
+      "index": 13
+    },
+    "dpad left": {
+      "index": 14
+    },
+    "dpad right": {
+      "index": 15
+    },
+    "dpad up": {
+      "index": 12
+    },
+    "left shoulder": {
+      "index": 4
+    },
+    "left stick": {
+      "index": 10
+    },
+    "left stick down": {
+      "axis": 2,
+      "direction": 1
+    },
+    "left stick left": {
+      "axis": 1,
+      "direction": -1
+    },
+    "left stick right": {
+      "axis": 1,
+      "direction": 1
+    },
+    "left stick up": {
+      "axis": 2,
+      "direction": -1
+    },
+    "left trigger": {
+      "index": 6
+    },
+    "right shoulder": {
+      "index": 5
+    },
+    "right stick": {
+      "index": 11
+    },
+    "right stick down": {
+      "axis": 4,
+      "direction": 1
+    },
+    "right stick left": {
+      "axis": 3,
+      "direction": -1
+    },
+    "right stick up": {
+      "axis": 4,
+      "direction": -1
+    },
+    "right trigger": {
+      "index": 7
+    },
+    "start": {
+      "index": 9
+    },
+    "x": {
+      "index": 0
+    },
+    "y": {
+      "index": 3
+    }
+  },
+  "name": "Logitech F310 (DirectInput) Firefox OSX",
+  "supported": [
+    {
+      "browser": "Firefox",
+      "id": "46d-c216-Logitech Dual Action",
+      "os": "Mac OS X"
+    }
+  ]
+}

src/mappings/logitechf310-directinput-ff-windows.json

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+{
+  "axes": {
+    "dpad x": {
+      "index": 6
+    },
+    "dpad y": {
+      "index": 7
+    },
+    "left stick x": {
+      "index": 0
+    },
+    "left stick y": {
+      "index": 1
+    },
+    "right stick x": {
+      "index": 2
+    },
+    "right stick y": {
+      "index": 3
+    },
+    "right trigger": {
+      "index": 5
+    }
+  },
+  "buttons": {
+    "a": {
+      "index": 1
+    },
+    "b": {
+      "index": 2
+    },
+    "back": {
+      "index": 8
+    },
+    "dpad down": {
+      "index": 14
+    },
+    "dpad left": {
+      "index": 15
+    },
+    "dpad right": {
+      "index": 16
+    },
+    "dpad up": {
+      "index": 13
+    },
+    "left shoulder": {
+      "index": 4
+    },
+    "left stick": {
+      "index": 10
+    },
+    "left stick down": {
+      "axis": 1,
+      "direction": 1
+    },
+    "left stick left": {
+      "axis": 0,
+      "direction": -1
+    },
+    "left stick right": {
+      "axis": 0,
+      "direction": 1
+    },
+    "left stick up": {
+      "axis": 1,
+      "direction": -1
+    },
+    "left trigger": {
+      "index": 6
+    },
+    "right shoulder": {
+      "index": 5
+    },
+    "right stick": {
+      "index": 11
+    },
+    "right stick down": {
+      "axis": 3,
+      "direction": 1
+    },
+    "right stick left": {
+      "axis": 2,
+      "direction": -1
+    },
+    "right stick right": {
+      "axis": 2,
+      "direction": 1
+    },
+    "right stick up": {
+      "axis": 3,
+      "direction": -1
+    },
+    "right trigger": {
+      "index": 7
+    },
+    "start": {
+      "index": 9
+    },
+    "x": {
+      "index": 0
+    },
+    "y": {
+      "index": 3
+    }
+  },
+  "name": "Logitech F310 (DirectInput) Firefox Windows",
+  "supported": [
+    {
+      "browser": "Firefox",
+      "id": "046d-c216-Logitech Dual Action",
+      "os": "Windows NT"
+    }
+  ]
+}

src/mappings/logitechf310-xinput-chrome-linux.json

@@ -0,0 +1,118 @@
+{
+  "axes": {
+    "dpad x": {
+      "index": 6
+    },
+    "dpad y": {
+      "index": 7
+    },
+    "left stick x": {
+      "index": 0
+    },
+    "left stick y": {
+      "index": 1
+    },
+    "right stick x": {
+      "index": 2
+    },
+    "right stick y": {
+      "index": 3
+    },
+    "right trigger": {
+      "index": 5
+    }
+  },
+  "buttons": {
+    "a": {
+      "index": 0
+    },
+    "b": {
+      "index": 1
+    },
+    "back": {
+      "index": 8
+    },
+    "dpad down": {
+      "index": 13
+    },
+    "dpad left": {
+      "index": 14
+    },
+    "dpad right": {
+      "index": 15
+    },
+    "dpad up": {
+      "index": 12
+    },
+    "home": {
+      "index": 16
+    },
+    "left shoulder": {
+      "index": 4
+    },
+    "left stick": {
+      "index": 10
+    },
+    "left stick down": {
+      "axis": 1,
+      "direction": 1
+    },
+    "left stick left": {
+      "axis": 0,
+      "direction": -1
+    },
+    "left stick right": {
+      "axis": 0,
+      "direction": 1
+    },
+    "left stick up": {
+      "axis": 1,
+      "direction": -1
+    },
+    "left trigger": {
+      "index": 6
+    },
+    "right shoulder": {
+      "index": 5
+    },
+    "right stick": {
+      "index": 11
+    },
+    "right stick down": {
+      "axis": 3,
+      "direction": 1
+    },
+    "right stick left": {
+      "axis": 2,
+      "direction": -1
+    },
+    "right stick right": {
+      "axis": 2,
+      "direction": 1
+    },
+    "right stick up": {
+      "axis": 3,
+      "direction": -1
+    },
+    "right trigger": {
+      "index": 7
+    },
+    "start": {
+      "index": 9
+    },
+    "x": {
+      "index": 2
+    },
+    "y": {
+      "index": 3
+    }
+  },
+  "name": "Logitech F310 (XInput) Chrome Linux",
+  "supported": [
+    {
+      "browser": "Chrome",
+      "id": "Logitech Gamepad F310 (STANDARD GAMEPAD Vendor: 046d Product: c21d)",
+      "os": "Linux"
+    }
+  ]
+}

src/mappings/logitechf310-xinput-ff-linux.json

@@ -0,0 +1,127 @@
+{
+  "axes": {
+    "dpad x": {
+      "index": 6
+    },
+    "dpad y": {
+      "index": 7
+    },
+    "left stick x": {
+      "index": 0
+    },
+    "left stick y": {
+      "index": 1
+    },
+    "left trigger": {
+      "index": 2
+    },
+    "right stick x": {
+      "index": 3
+    },
+    "right stick y": {
+      "index": 4
+    },
+    "right trigger": {
+      "index": 5
+    }
+  },
+  "buttons": {
+    "a": {
+      "index": 0
+    },
+    "b": {
+      "index": 1
+    },
+    "back": {
+      "index": 6
+    },
+    "dpad down": {
+      "axis": 7,
+      "direction": 1
+    },
+    "dpad left": {
+      "axis": 6,
+      "direction": -1
+    },
+    "dpad right": {
+      "axis": 6,
+      "direction": 1
+    },
+    "dpad up": {
+      "axis": 7,
+      "direction": -1
+    },
+    "home": {
+      "index": 8
+    },
+    "left shoulder": {
+      "index": 4
+    },
+    "left stick": {
+      "index": 9
+    },
+    "left stick down": {
+      "axis": 1,
+      "direction": 1
+    },
+    "left stick left": {
+      "axis": 0,
+      "direction": -1
+    },
+    "left stick right": {
+      "axis": 0,
+      "direction": 1
+    },
+    "left stick up": {
+      "axis": 1,
+      "direction": -1
+    },
+    "left trigger": {
+      "axis": 2,
+      "direction": 1
+    },
+    "right shoulder": {
+      "index": 5
+    },
+    "right stick": {
+      "index": 10
+    },
+    "right stick down": {
+      "axis": 4,
+      "direction": 1
+    },
+    "right stick left": {
+      "axis": 3,
+      "direction": -1
+    },
+    "right stick right": {
+      "axis": 3,
+      "direction": 1
+    },
+    "right stick up": {
+      "axis": 4,
+      "direction": -1
+    },
+    "right trigger": {
+      "axis": 5,
+      "direction": 1
+    },
+    "start": {
+      "index": 7
+    },
+    "x": {
+      "index": 2
+    },
+    "y": {
+      "index": 3
+    }
+  },
+  "name": "Logitech F310 (XInput) Firefox Linux",
+  "supported": [
+    {
+      "browser": "Firefox",
+      "id": "046d-c21d-Logitech Gamepad F310",
+      "os": "Linux"
+    }
+  ]
+}

src/mappings/ps3-chrome-osx-linux.json

@@ -0,0 +1,123 @@
+{
+  "axes": {
+    "dpad x": {
+      "index": 6
+    },
+    "dpad y": {
+      "index": 7
+    },
+    "left stick x": {
+      "index": 0
+    },
+    "left stick y": {
+      "index": 1
+    },
+    "right stick x": {
+      "index": 2
+    },
+    "right stick y": {
+      "index": 3
+    },
+    "right trigger": {
+      "index": 5
+    }
+  },
+  "buttons": {
+    "a": {
+      "index": 0
+    },
+    "b": {
+      "index": 1
+    },
+    "back": {
+      "index": 8
+    },
+    "dpad down": {
+      "index": 13
+    },
+    "dpad left": {
+      "index": 14
+    },
+    "dpad right": {
+      "index": 15
+    },
+    "dpad up": {
+      "index": 12
+    },
+    "home": {
+      "index": 16
+    },
+    "left shoulder": {
+      "index": 4
+    },
+    "left stick": {
+      "index": 10
+    },
+    "left stick down": {
+      "axis": 1,
+      "direction": 1
+    },
+    "left stick left": {
+      "axis": 0,
+      "direction": -1
+    },
+    "left stick right": {
+      "axis": 0,
+      "direction": 1
+    },
+    "left stick up": {
+      "axis": 1,
+      "direction": -1
+    },
+    "left trigger": {
+      "index": 6
+    },
+    "right shoulder": {
+      "index": 5
+    },
+    "right stick": {
+      "index": 11
+    },
+    "right stick down": {
+      "axis": 3,
+      "direction": 1
+    },
+    "right stick left": {
+      "axis": 2,
+      "direction": -1
+    },
+    "right stick right": {
+      "axis": 2,
+      "direction": 1
+    },
+    "right stick up": {
+      "axis": 3,
+      "direction": -1
+    },
+    "right trigger": {
+      "index": 7
+    },
+    "start": {
+      "index": 9
+    },
+    "x": {
+      "index": 2
+    },
+    "y": {
+      "index": 3
+    }
+  },
+  "name": "PLAYSTATION(R)3 Controller (STANDARD GAMEPAD Vendor: 054c Product: 0268) Chrome OSX Linux",
+  "supported": [
+    {
+      "browser": "Chrome",
+      "id": "PLAYSTATION(R)3 Controller (STANDARD GAMEPAD Vendor: 054c Product: 0268)",
+      "os": "Mac OS X"
+    },
+    {
+      "browser": "Chrome",
+      "id": "Sony PLAYSTATION(R)3 Controller (STANDARD GAMEPAD Vendor: 054c Product: 0268)",
+      "os": "Linux"
+    }
+  ]
+}

src/mappings/ps3-ff-linux.json

@@ -0,0 +1,121 @@
+{
+  "axes": {
+    "dpad x": {
+      "index": 6
+    },
+    "dpad y": {
+      "index": 7
+    },
+    "left stick x": {
+      "index": 0
+    },
+    "left stick y": {
+      "index": 1
+    },
+    "left trigger": {
+      "index": 12
+    },
+    "right stick x": {
+      "index": 2
+    },
+    "right stick y": {
+      "index": 3
+    },
+    "right trigger": {
+      "index": 13
+    }
+  },
+  "buttons": {
+    "a": {
+      "index": 14
+    },
+    "b": {
+      "index": 13
+    },
+    "back": {
+      "index": 0
+    },
+    "dpad down": {
+      "index": 6
+    },
+    "dpad left": {
+      "index": 7
+    },
+    "dpad right": {
+      "index": 5
+    },
+    "dpad up": {
+      "index": 4
+    },
+    "home": {
+      "index": 16
+    },
+    "left stick": {
+      "index": 1
+    },
+    "left shoulder": {
+      "index": 10
+    },
+    "left stick down": {
+      "axis": 1,
+      "direction": 1
+    },
+    "left stick left": {
+      "axis": 0,
+      "direction": -1
+    },
+    "left stick right": {
+      "axis": 0,
+      "direction": 1
+    },
+    "left stick up": {
+      "axis": 1,
+      "direction": -1
+    },
+    "left trigger": {
+      "index": 8
+    },
+    "right stick": {
+      "index": 2
+    },
+    "right stick down": {
+      "axis": 3,
+      "direction": 1
+    },
+    "right stick left": {
+      "axis": 2,
+      "direction": -1
+    },
+    "right stick right": {
+      "axis": 2,
+      "direction": 1
+    },
+    "right stick up": {
+      "axis": 3,
+      "direction": -1
+    },
+    "right trigger": {
+      "index": 9
+    },
+    "right shoulder": {
+      "index": 11
+    },
+    "start": {
+      "index": 3
+    },
+    "x": {
+      "index": 15
+    },
+    "y": {
+      "index": 12
+    }
+  },
+  "name": "054c-0268-Sony PLAYSTATION(R)3 Controller Firefox Linux",
+  "supported": [
+    {
+      "browser": "Firefox",
+      "id": "054c-0268-Sony PLAYSTATION(R)3 Controller",
+      "os": "Linux"
+    }
+  ]
+}

src/mappings/ps4-chrome-linux.json

@@ -0,0 +1,123 @@
+{
+  "axes": {
+    "dpad x": {
+      "buttonPositive": 15,
+      "buttonNegative": 14
+    },
+    "dpad y": {
+      "buttonPositive": 13,
+      "buttonNegative": 12
+    },
+    "left stick x": {
+      "index": 0
+    },
+    "left stick y": {
+      "index": 1
+    },
+    "left trigger": {
+      "buttonPositive": 6
+    },
+    "right stick x": {
+      "index": 2
+    },
+    "right stick y": {
+      "index": 3
+    },
+    "right trigger": {
+      "buttonPositive": 7
+    }
+  },
+  "buttons": {
+    "a": {
+      "index": 0
+    },
+    "b": {
+      "index": 1
+    },
+    "back": {
+      "index": 8
+    },
+    "dpad down": {
+      "index": 13
+    },
+    "dpad left": {
+      "index": 14
+    },
+    "dpad right": {
+      "index": 15
+    },
+    "dpad up": {
+      "index": 12
+    },
+    "home": {
+      "index": 16
+    },
+    "left shoulder": {
+      "index": 4
+    },
+    "left stick": {
+      "index": 10
+    },
+    "left stick down": {
+      "axis": 1,
+      "direction": 1
+    },
+    "left stick left": {
+      "axis": 0,
+      "direction": -1
+    },
+    "left stick right": {
+      "axis": 0,
+      "direction": 1
+    },
+    "left stick up": {
+      "axis": 1,
+      "direction": -1
+    },
+    "left trigger": {
+      "index": 6
+    },
+    "right shoulder": {
+      "index": 5
+    },
+    "right stick": {
+      "index": 11
+    },
+    "right stick down": {
+      "axis": 3,
+      "direction": 1
+    },
+    "right stick left": {
+      "axis": 2,
+      "direction": -1
+    },
+    "right stick right": {
+      "axis": 2,
+      "direction": 1
+    },
+    "right stick up": {
+      "axis": 3,
+      "direction": -1
+    },
+    "right trigger": {
+      "index": 7
+    },
+    "start": {
+      "index": 9
+    },
+    "x": {
+      "index": 2
+    },
+    "y": {
+      "index": 3
+    }
+  },
+  "name": "PS4 Chrome Linux",
+  "supported": [
+    {
+      "browser": "Chrome",
+      "id": "Sony Computer Entertainment Wireless Controller (STANDARD GAMEPAD Vendor: 054c Product: 05c4)",
+      "os": "Linux"
+    }
+  ]
+}

src/mappings/ps4-chrome-windows-osx.json

@@ -0,0 +1,123 @@
+{
+  "axes": {
+    "dpad x": {
+      "index": 6
+    },
+    "dpad y": {
+      "index": 7
+    },
+    "left stick x": {
+      "index": 0
+    },
+    "left stick y": {
+      "index": 1
+    },
+    "right stick x": {
+      "index": 2
+    },
+    "right stick y": {
+      "index": 3
+    },
+    "right trigger": {
+      "index": 5
+    }
+  },
+  "buttons": {
+    "a": {
+      "index": 0
+    },
+    "b": {
+      "index": 1
+    },
+    "back": {
+      "index": 8
+    },
+    "dpad down": {
+      "index": 13
+    },
+    "dpad left": {
+      "index": 14
+    },
+    "dpad right": {
+      "index": 15
+    },
+    "dpad up": {
+      "index": 12
+    },
+    "home": {
+      "index": 16
+    },
+    "left shoulder": {
+      "index": 4
+    },
+    "left stick": {
+      "index": 10
+    },
+    "left stick down": {
+      "axis": 1,
+      "direction": 1
+    },
+    "left stick left": {
+      "axis": 0,
+      "direction": -1
+    },
+    "left stick right": {
+      "axis": 0,
+      "direction": 1
+    },
+    "left stick up": {
+      "axis": 1,
+      "direction": -1
+    },
+    "left trigger": {
+      "index": 6
+    },
+    "right shoulder": {
+      "index": 5
+    },
+    "right stick": {
+      "index": 11
+    },
+    "right stick down": {
+      "axis": 3,
+      "direction": 1
+    },
+    "right stick left": {
+      "axis": 2,
+      "direction": -1
+    },
+    "right stick right": {
+      "axis": 2,
+      "direction": 1
+    },
+    "right stick up": {
+      "axis": 3,
+      "direction": -1
+    },
+    "right trigger": {
+      "index": 7
+    },
+    "start": {
+      "index": 9
+    },
+    "x": {
+      "index": 2
+    },
+    "y": {
+      "index": 3
+    }
+  },
+  "name": "PS4 Chrome Windows/OSX",
+  "supported": [
+    {
+      "browser": "Chrome",
+      "id": "Wireless Controller (STANDARD GAMEPAD Vendor: 054c Product: 05c4)",
+      "os": "Windows NT"
+    },
+    {
+      "browser": "Chrome",
+      "id": "Wireless Controller (STANDARD GAMEPAD Vendor: 054c Product: 05c4)",
+      "os": "Mac OS X"
+    }
+  ]
+}

src/mappings/ps4-ff-linux.json

@@ -0,0 +1,125 @@
+{
+  "axes": {
+    "dpad x": {
+      "index": 6
+    },
+    "dpad y": {
+      "index": 7
+    },
+    "left stick x": {
+      "index": 0
+    },
+    "left stick y": {
+      "index": 1
+    },
+    "left trigger": {
+      "index": 3
+    },
+    "right stick x": {
+      "index": 2
+    },
+    "right stick y": {
+      "index": 5
+    },
+    "right trigger": {
+      "index": 4
+    }
+  },
+  "buttons": {
+    "a": {
+      "index": 1
+    },
+    "b": {
+      "index": 2
+    },
+    "back": {
+      "index": 8
+    },
+    "dpad down": {
+      "axis": 7,
+      "direction": 1
+    },
+    "dpad left": {
+      "axis": 6,
+      "direction": -1
+    },
+    "dpad right": {
+      "axis": 6,
+      "direction": 1
+    },
+    "dpad up": {
+      "axis": 7,
+      "direction": -1
+    },
+    "home": {
+      "index": 12
+    },
+    "left shoulder": {
+      "index": 4
+    },
+    "left stick": {
+      "index": 10
+    },
+    "left stick down": {
+      "axis": 1,
+      "direction": 1
+    },
+    "left stick left": {
+      "axis": 0,
+      "direction": -1
+    },
+    "left stick right": {
+      "axis": 0,
+      "direction": 1
+    },
+    "left stick up": {
+      "axis": 1,
+      "direction": -1
+    },
+    "left trigger": {
+      "index": 6
+    },
+    "right shoulder": {
+      "index": 5
+    },
+    "right stick": {
+      "index": 11
+    },
+    "right stick down": {
+      "axis": 5,
+      "direction": 1
+    },
+    "right stick left": {
+      "axis": 2,
+      "direction": -1
+    },
+    "right stick right": {
+      "axis": 2,
+      "direction": 1
+    },
+    "right stick up": {
+      "axis": 5,
+      "direction": -1
+    },
+    "right trigger": {