From f753d47c714f9225c3819efc95914a3cc23d8535 Mon Sep 17 00:00:00 2001
From: Stephen Anthony <sa666666@gmail.com>
Date: Sat, 3 Sep 2022 22:43:42 -0230
Subject: [PATCH] Add stubs to KidVid for save/load functionality (TODO).

---
 src/emucore/KidVid.cxx | 14 ++++++++++++++
 src/emucore/KidVid.hxx | 16 ++++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/src/emucore/KidVid.cxx b/src/emucore/KidVid.cxx
index adc87a140..6c9234388 100644
--- a/src/emucore/KidVid.cxx
+++ b/src/emucore/KidVid.cxx
@@ -138,6 +138,20 @@ void KidVid::update()
   }
 }
 
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+bool KidVid::save(Serializer& out) const
+{
+  // TODO: save WAV player state
+  return Controller::save(out);
+}
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+bool KidVid::load(Serializer& in)
+{
+  // TODO: load WAV player state
+  return Controller::load(in);
+}
+
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 void KidVid::openSampleFiles()
 {
diff --git a/src/emucore/KidVid.hxx b/src/emucore/KidVid.hxx
index 57743ce64..4bf02785a 100644
--- a/src/emucore/KidVid.hxx
+++ b/src/emucore/KidVid.hxx
@@ -67,6 +67,22 @@ class KidVid : public Controller
     */
     void update() override;
 
+    /**
+      Saves the current state of this controller to the given Serializer.
+
+      @param out The serializer device to save to.
+      @return The result of the save.  True on success, false on failure.
+    */
+    bool save(Serializer& out) const override;
+
+    /**
+      Loads the current state of this controller from the given Serializer.
+
+      @param in The serializer device to load from.
+      @return The result of the load.  True on success, false on failure.
+    */
+    bool load(Serializer& in) override;
+
     /**
       Returns the name of this controller.
     */