added missing new files

(cherry picked from commit 29c5578f8cb014b57740bc56e5382fa303449b8a)

src/debugger/gui/CartWF8Widget.cxx

@@ -0,0 +1,47 @@
+//============================================================================
+//
+//   SSSS    tt          lll  lll
+//  SS  SS   tt           ll   ll
+//  SS     tttttt  eeee   ll   ll   aaaa
+//   SSSS    tt   ee  ee  ll   ll      aa
+//      SS   tt   eeeeee  ll   ll   aaaaa  --  "An Atari 2600 VCS Emulator"
+//  SS  SS   tt   ee      ll   ll  aa  aa
+//   SSSS     ttt  eeeee llll llll  aaaaa
+//
+// Copyright (c) 1995-2024 by Bradford W. Mott, Stephen Anthony
+// and the Stella Team
+//
+// See the file "License.txt" for information on usage and redistribution of
+// this file, and for a DISCLAIMER OF ALL WARRANTIES.
+//============================================================================
+
+#include "CartWF8.hxx"
+#include "CartWF8Widget.hxx"
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+CartridgeWF8Widget::CartridgeWF8Widget(
+      GuiObject* boss, const GUI::Font& lfont, const GUI::Font& nfont,
+      int x, int y, int w, int h, CartridgeWF8& cart)
+  : CartridgeEnhancedWidget(boss, lfont, nfont, x, y, w, h, cart)
+{
+  myHotspotDelta = 0;
+  initialize();
+}
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+string CartridgeWF8Widget::description()
+{
+  ostringstream info;
+  size_t size = 0;
+  const ByteBuffer& image = myCart.getImage(size);
+
+  info << "Coleco (white label) 8K cartridge, two 4K banks\n"
+    << "Banks selected by D3 of value written to " << hotspotStr() << "\n"
+    << "Startup bank = undetermined\n";
+
+  uInt16 start = (image[size - 3] << 8) | image[size - 4];
+  start -= start % 0x1000;
+  info << "Bank RORG $" << Common::Base::HEX4 << start << "\n";
+
+  return info.str();
+}

src/debugger/gui/CartWF8Widget.hxx

@@ -0,0 +1,49 @@
+//============================================================================
+//
+//   SSSS    tt          lll  lll
+//  SS  SS   tt           ll   ll
+//  SS     tttttt  eeee   ll   ll   aaaa
+//   SSSS    tt   ee  ee  ll   ll      aa
+//      SS   tt   eeeeee  ll   ll   aaaaa  --  "An Atari 2600 VCS Emulator"
+//  SS  SS   tt   ee      ll   ll  aa  aa
+//   SSSS     ttt  eeeee llll llll  aaaaa
+//
+// Copyright (c) 1995-2024 by Bradford W. Mott, Stephen Anthony
+// and the Stella Team
+//
+// See the file "License.txt" for information on usage and redistribution of
+// this file, and for a DISCLAIMER OF ALL WARRANTIES.
+//============================================================================
+
+#ifndef CARTRIDGEWF8_WIDGET_HXX
+#define CARTRIDGEWF8_WIDGET_HXX
+
+class CartridgeWF8;
+class PopUpWidget;
+
+#include "CartEnhancedWidget.hxx"
+
+class CartridgeWF8Widget : public CartridgeEnhancedWidget
+{
+public:
+  CartridgeWF8Widget(GuiObject* boss, const GUI::Font& lfont,
+                     const GUI::Font& nfont,
+                     int x, int y, int w, int h,
+                     CartridgeWF8& cart);
+  ~CartridgeWF8Widget() override = default;
+
+private:
+  string manufacturer() override { return "Coleco"; }
+
+  string description() override;
+
+private:
+  // Following constructors and assignment operators not supported
+  CartridgeWF8Widget() = delete;
+  CartridgeWF8Widget(const CartridgeWF8Widget&) = delete;
+  CartridgeWF8Widget(CartridgeWF8Widget&&) = delete;
+  CartridgeWF8Widget& operator=(const CartridgeWF8Widget&) = delete;
+  CartridgeWF8Widget& operator=(CartridgeWF8Widget&&) = delete;
+};
+
+#endif

src/emucore/CartWF8.cxx

@@ -0,0 +1,39 @@
+//============================================================================
+//
+//   SSSS    tt          lll  lll
+//  SS  SS   tt           ll   ll
+//  SS     tttttt  eeee   ll   ll   aaaa
+//   SSSS    tt   ee  ee  ll   ll      aa
+//      SS   tt   eeeeee  ll   ll   aaaaa  --  "An Atari 2600 VCS Emulator"
+//  SS  SS   tt   ee      ll   ll  aa  aa
+//   SSSS     ttt  eeeee llll llll  aaaaa
+//
+// Copyright (c) 1995-2024 by Bradford W. Mott, Stephen Anthony
+// and the Stella Team
+//
+// See the file "License.txt" for information on usage and redistribution of
+// this file, and for a DISCLAIMER OF ALL WARRANTIES.
+//============================================================================
+
+#include "CartWF8.hxx"
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+CartridgeWF8::CartridgeWF8(const ByteBuffer& image, size_t size,
+                           string_view md5, const Settings& settings,
+                           size_t bsSize)
+  : CartridgeEnhanced(image, size, md5, settings, bsSize)
+{
+}
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+bool CartridgeWF8::checkSwitchBank(uInt16 address, uInt8 value)
+{
+  // Switch banks if necessary
+  // Note: addresses could be calculated from hotspot and bank count
+  if (address == 0x1FF8)
+  {
+    bank((value & 0b100) >> 2);
+    return true;
+  }
+  return false;
+}

src/emucore/CartWF8.hxx

@@ -0,0 +1,84 @@
+//============================================================================
+//
+//   SSSS    tt          lll  lll
+//  SS  SS   tt           ll   ll
+//  SS     tttttt  eeee   ll   ll   aaaa
+//   SSSS    tt   ee  ee  ll   ll      aa
+//      SS   tt   eeeeee  ll   ll   aaaaa  --  "An Atari 2600 VCS Emulator"
+//  SS  SS   tt   ee      ll   ll  aa  aa
+//   SSSS     ttt  eeeee llll llll  aaaaa
+//
+// Copyright (c) 1995-2024 by Bradford W. Mott, Stephen Anthony
+// and the Stella Team
+//
+// See the file "License.txt" for information on usage and redistribution of
+// this file, and for a DISCLAIMER OF ALL WARRANTIES.
+//============================================================================
+
+#ifndef CARTWF8_HXX
+#define CARTWF8_HXX
+
+#include "CartEnhanced.hxx"
+#ifdef DEBUGGER_SUPPORT
+#include "CartWF8Widget.hxx"
+#endif
+
+/**
+  Cartridge class used for certain Coleco 8K bankswitched games.  There are two
+  4K banks, banks are selected by D3 of the value written to $1FF8.
+
+  @author  Thomas Jentzsch
+*/
+class CartridgeWF8 : public CartridgeEnhanced
+{
+  friend class CartridgeWF4Widget;
+
+public:
+  /**
+    Create a new cartridge using the specified image
+
+    @param image     Pointer to the ROM image
+    @param size      The size of the ROM image
+    @param md5       The md5sum of the ROM image
+    @param settings  A reference to the various settings (read-only)
+    @param bsSize    The size specified by the bankswitching scheme
+  */
+  CartridgeWF8(const ByteBuffer& image, size_t size, string_view md5,
+    const Settings& settings, size_t bsSize = 8_KB);
+  ~CartridgeWF8() override = default;
+
+public:
+  /**
+    Get a descriptor for the device name (used in error checking).
+
+    @return The name of the object
+  */
+  string name() const override { return "CartridgeWF8"; }
+
+#ifdef DEBUGGER_SUPPORT
+  /**
+    Get debugger widget responsible for accessing the inner workings
+    of the cart.
+  */
+  CartDebugWidget* debugWidget(GuiObject* boss, const GUI::Font& lfont,
+    const GUI::Font& nfont, int x, int y, int w, int h) override
+  {
+    return new CartridgeWF8Widget(boss, lfont, nfont, x, y, w, h, *this);
+  }
+#endif
+
+private:
+  bool checkSwitchBank(uInt16 address, uInt8 value) override;
+
+  uInt16 hotspot() const override { return 0x1FF8; }
+
+private:
+  // Following constructors and assignment operators not supported
+  CartridgeWF8() = delete;
+  CartridgeWF8(const CartridgeWF8&) = delete;
+  CartridgeWF8(CartridgeWF8&&) = delete;
+  CartridgeWF8& operator=(const CartridgeWF8&) = delete;
+  CartridgeWF8& operator=(CartridgeWF8&&) = delete;
+};
+
+#endif