DC: Use OSystem's 'slots' for timer/savefile manager & fsFactory

4 files changed, 8 insertions, 12 deletions

diff --git a/backends/platform/dc/dc.h b/backends/platform/dc/dc.h
index c7659e8292..84fdd58168 100644
--- a/backends/platform/dc/dc.h
+++ b/backends/platform/dc/dc.h
@@ -185,24 +185,19 @@ public:
   void setWindowCaption(const char *caption);
 
   // Modulatized backend
-  Common::SaveFileManager *getSavefileManager() { return _savefile; }
   Audio::Mixer *getMixer() { return _mixer; }
-  Common::TimerManager *getTimerManager() { return _timer; }
 
   // Extra SoftKbd support
   void mouseToSoftKbd(int x, int y, int &rx, int &ry) const;
 
   // Filesystem
-  FilesystemFactory *getFilesystemFactory() { return this; }
   AbstractFSNode *makeRootFileNode() const;
   AbstractFSNode *makeCurrentDirectoryFileNode() const;
   AbstractFSNode *makeFileNodePath(const Common::String &path) const;
 
  private:
 
-  Common::SaveFileManager *_savefile;
   Audio::MixerImpl *_mixer;
-  DefaultTimerManager *_timer;
   SoftKeyboard _softkbd;
 
   int _ms_cur_x, _ms_cur_y, _ms_cur_w, _ms_cur_h, _ms_old_x, _ms_old_y;
diff --git a/backends/platform/dc/dcmain.cpp b/backends/platform/dc/dcmain.cpp
index 47bfb0c15d..d1fcdd4a05 100644
--- a/backends/platform/dc/dcmain.cpp
+++ b/backends/platform/dc/dcmain.cpp
@@ -41,20 +41,21 @@ const char *gGameName;
 
 OSystem_Dreamcast::OSystem_Dreamcast()
   : _devpoll(0), screen(NULL), mouse(NULL), overlay(NULL), _softkbd(this),
-    _ms_buf(NULL), _timer(NULL), _mixer(NULL), _savefile(NULL),
+    _ms_buf(NULL), _mixer(NULL),
     _current_shake_pos(0), _aspect_stretch(false), _softkbd_on(false),
     _softkbd_motion(0), _enable_cursor_palette(false), _screenFormat(0)
 {
   memset(screen_tx, 0, sizeof(screen_tx));
   memset(mouse_tx, 0, sizeof(mouse_tx));
   memset(ovl_tx, 0, sizeof(ovl_tx));
+  _fsFactory = this;
 }
 
 void OSystem_Dreamcast::initBackend()
 {
   ConfMan.setInt("autosave_period", 0);
-  _savefile = createSavefileManager();
-  _timer = new DefaultTimerManager();
+  _savefileManager = createSavefileManager();
+  _timerManager = new DefaultTimerManager();
 
   uint sampleRate = initSound();
   _mixer = new Audio::MixerImpl(this, sampleRate);
diff --git a/backends/platform/dc/input.cpp b/backends/platform/dc/input.cpp
index 7054ad196e..3759eec6df 100644
--- a/backends/platform/dc/input.cpp
+++ b/backends/platform/dc/input.cpp
@@ -192,8 +192,8 @@ bool OSystem_Dreamcast::pollEvent(Common::Event &event)
 {
   unsigned int t = Timer();
 
-  if (_timer != NULL)
-    _timer->handler();
+  if (_timerManager != NULL)
+    ((DefaultTimerManager *)_timerManager)->handler();
 
   if (((int)(t-_devpoll))<0)
     return false;
diff --git a/backends/platform/dc/time.cpp b/backends/platform/dc/time.cpp
index c343852321..8cc3a71e8d 100644
--- a/backends/platform/dc/time.cpp
+++ b/backends/platform/dc/time.cpp
@@ -48,8 +48,8 @@ void OSystem_Dreamcast::delayMillis(uint msecs)
   unsigned int t, start = Timer();
   int time = (((unsigned int)msecs)*3125U)>>6;
   while (((int)((t = Timer())-start))<time) {
-    if (_timer != NULL)
-      _timer->handler();
+    if (_timerManager != NULL)
+      ((DefaultTimerManager *)_timerManager)->handler();
     checkSound();
   }
   getMillis();