rpgtkoolmv#175 count frames at SceneManager

Remove accessing to $gameSystem by Scene_Base.

Author: rev2nym

js/rpg_managers/SceneManager.js

@@ -30,6 +30,7 @@ SceneManager._boxHeight         = 624;
 SceneManager._deltaTime = 1.0 / 60.0;
 if (!Utils.isMobileSafari()) SceneManager._currentTime = SceneManager._getTimeInMsWithoutMobileSafari();
 SceneManager._accumulator = 0.0;
+SceneManager._frameCount = 0;
 
 SceneManager.run = function(sceneClass) {
     try {
@@ -130,6 +131,14 @@ SceneManager.setupErrorHandlers = function() {
     document.addEventListener('keydown', this.onKeyDown.bind(this));
 };
 
+SceneManager.frameCount = function() {
+    return this._frameCount;
+};
+
+SceneManager.setFrameCount = function(frameCount) {
+    this._frameCount = frameCount;
+};
+
 SceneManager.requestUpdate = function() {
     if (!this._stopped) {
         requestAnimationFrame(this.update.bind(this));
@@ -263,6 +272,7 @@ SceneManager.updateScene = function() {
             this.onSceneStart();
         }
         if (this.isCurrentSceneStarted()) {
+            this.updateFrameCount();
             this._scene.update();
         }
     }
@@ -276,6 +286,10 @@ SceneManager.renderScene = function() {
     }
 };
 
+SceneManager.updateFrameCount = function() {
+    this._frameCount++;
+};
+
 SceneManager.onSceneCreate = function() {
     Graphics.startLoading();
 };

js/rpg_objects/Game_System.js

@@ -16,9 +16,9 @@ Game_System.prototype.initialize = function() {
     this._winCount = 0;
     this._escapeCount = 0;
     this._saveCount = 0;
-    this._frameCount = 0;
     this._versionId = 0;
     this._framesOnSave = 0;
+    this._sceneFramesOnSave = 0;
     this._bgmOnSave = null;
     this._bgsOnSave = null;
     this._windowTone = null;
@@ -118,7 +118,7 @@ Game_System.prototype.saveCount = function() {
 };
 
 Game_System.prototype.frameCount = function() {
-    return this._frameCount;
+    return SceneManager.frameCount();
 };
 
 Game_System.prototype.versionId = function() {
@@ -169,29 +169,24 @@ Game_System.prototype.onBattleEscape = function() {
     this._escapeCount++;
 };
 
-Game_System.prototype.onFrameUpdate = function() {
-    this._frameCount++;
-};
-
 Game_System.prototype.onBeforeSave = function() {
     this._saveCount++;
     this._versionId = $dataSystem.versionId;
     this._framesOnSave = Graphics.frameCount;
+    this._sceneFramesOnSave = SceneManager.frameCount();
     this._bgmOnSave = AudioManager.saveBgm();
     this._bgsOnSave = AudioManager.saveBgs();
 };
 
 Game_System.prototype.onAfterLoad = function() {
-    if (!this._frameCount) {
-        this._frameCount = this._framesOnSave;
-    }
     Graphics.frameCount = this._framesOnSave;
+    SceneManager.setFrameCount(this._sceneFramesOnSave);
     AudioManager.playBgm(this._bgmOnSave);
     AudioManager.playBgs(this._bgsOnSave);
 };
 
 Game_System.prototype.playtime = function() {
-    return Math.floor(this._frameCount / 60);
+    return Math.floor(SceneManager.frameCount() / 60);
 };
 
 Game_System.prototype.playtimeText = function() {

js/rpg_scenes/Scene_Base.js

@@ -105,7 +105,6 @@ Scene_Base.prototype.start = function() {
  * @memberof Scene_Base
  */
 Scene_Base.prototype.update = function() {
-    $gameSystem.onFrameUpdate();
     this.updateFade();
     this.updateChildren();
 };