diff options
Diffstat (limited to 'js.2/keyboard.js')
| -rw-r--r-- | js.2/keyboard.js | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/js.2/keyboard.js b/js.2/keyboard.js index c26afdf..1bf7619 100644 --- a/js.2/keyboard.js +++ b/js.2/keyboard.js @@ -1,5 +1,7 @@ JSNES.Keyboard = function() { + var i; + this.keys = { KEY_A: 0, KEY_B: 1, @@ -11,21 +13,21 @@ JSNES.Keyboard = function() { KEY_RIGHT: 7 }; - this.state1 = Array(8); - for (var i = 0; i < this.state1.length; i++) { + this.state1 = new Array(8); + for (i = 0; i < this.state1.length; i++) { this.state1[i] = 0x40; } - this.state2 = Array(8); - for (var i = 0; i < this.state2.length; i++) { + this.state2 = new Array(8); + for (i = 0; i < this.state2.length; i++) { this.state2[i] = 0x40; } var self = this; - $(document) - .bind('keydown', function(evt) {self.keyDown(evt)}) - .bind('keyup', function(evt) {self.keyUp(evt)}) - .bind('keypress', function(evt) {self.keyPress(evt)}); -} + $(document). + bind('keydown', function(evt) { self.keyDown(evt); }). + bind('keyup', function(evt) { self.keyUp(evt); }). + bind('keypress', function(evt) { self.keyPress(evt); }); +}; JSNES.Keyboard.prototype = { setKey: function(key, value) { @@ -53,16 +55,18 @@ JSNES.Keyboard.prototype = { }, keyDown: function(evt) { - if (!this.setKey(evt.keyCode, 0x41) && evt.preventDefault) + if (!this.setKey(evt.keyCode, 0x41) && evt.preventDefault) { evt.preventDefault(); - }, - - keyPress: function(evt) { - evt.preventDefault(); + } }, keyUp: function(evt) { - if (!this.setKey(evt.keyCode, 0x40) && evt.preventDefault) + if (!this.setKey(evt.keyCode, 0x40) && evt.preventDefault) { evt.preventDefault(); + } + }, + + keyPress: function(evt) { + evt.preventDefault(); } -} +}; |