Added new DECODE and DECODE_ALL events

Author: photonstorm

src/sound/events/DECODED_ALL_EVENT.js

@@ -0,0 +1,26 @@
+/**
+ * @author       Richard Davey <rich@photonstorm.com>
+ * @copyright    2019 Photon Storm Ltd.
+ * @license      {@link https://opensource.org/licenses/MIT|MIT License}
+ */
+
+/**
+ * The Audio Data Decoded All Event.
+ * 
+ * This event is dispatched by the Web Audio Sound Manager as a result of calling the `decodeAudio` method,
+ * once all files passed to the method have been decoded (or errored).
+ * 
+ * Use `Phaser.Sound.Events#DECODED` to listen for single sounds being decoded, and `DECODED_ALL` to
+ * listen for them all completing.
+ * 
+ * Listen to it from the Sound Manager in a Scene using `this.sound.on('decodedall', listener)`, i.e.:
+ * 
+ * ```javascript
+ * this.sound.once('decodedall', handler);
+ * this.sound.decodeAudio([ audioFiles ]);
+ * ```
+ *
+ * @event Phaser.Sound.Events#DECODED_ALL
+ * @since 3.18.0
+ */
+module.exports = 'decodedall';

src/sound/events/DECODED_EVENT.js

@@ -0,0 +1,24 @@
+/**
+ * @author       Richard Davey <rich@photonstorm.com>
+ * @copyright    2019 Photon Storm Ltd.
+ * @license      {@link https://opensource.org/licenses/MIT|MIT License}
+ */
+
+/**
+ * The Audio Data Decoded Event.
+ * 
+ * This event is dispatched by the Web Audio Sound Manager as a result of calling the `decodeAudio` method.
+ * 
+ * Listen to it from the Sound Manager in a Scene using `this.sound.on('decoded', listener)`, i.e.:
+ * 
+ * ```javascript
+ * this.sound.on('decoded', handler);
+ * this.sound.decodeAudio(key, audioData);
+ * ```
+ *
+ * @event Phaser.Sound.Events#DECODED
+ * @since 3.18.0
+ * 
+ * @param {string} key - The key of the audio file that was decoded and added to the audio cache.
+ */
+module.exports = 'decoded';

src/sound/events/index.js

@@ -11,6 +11,8 @@
 module.exports = {
 
     COMPLETE: require('./COMPLETE_EVENT'),
+    DECODED: require('./DECODED_EVENT'),
+    DECODED_ALL: require('./DECODED_ALL_EVENT'),
     DESTROY: require('./DESTROY_EVENT'),
     DETUNE: require('./DETUNE_EVENT'),
     GLOBAL_DETUNE: require('./GLOBAL_DETUNE_EVENT'),