Added 'tunes.bin' data to Chetiry scheme, and updated romtohex

to correctly generate the data from a bin file.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2453 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba

src/emucore/Cart.cxx

@@ -30,6 +30,9 @@
 #include "Cart4A50.hxx"
 #include "Cart4K.hxx"
 #include "CartAR.hxx"
+#include "CartCM.hxx"
+#include "CartCTY.hxx"
+#include "CartCV.hxx"
 #include "CartDPC.hxx"
 #include "CartDPCPlus.hxx"
 #include "CartE0.hxx"
@@ -47,10 +50,8 @@
 #include "CartFA2.hxx"
 #include "CartFE.hxx"
 #include "CartMC.hxx"
-#include "CartCV.hxx"
-#include "CartCM.hxx"
-#include "CartUA.hxx"
 #include "CartSB.hxx"
+#include "CartUA.hxx"
 #include "CartX07.hxx"
 #include "MD5.hxx"
 #include "Props.hxx"
@@ -138,7 +139,9 @@ Cartridge* Cartridge::create(const uInt8* image, uInt32 size, string& md5,
   }
 
   // We should know the cart's type by now so let's create it
-  if(type == "2K")
+  if(type == "0840")
+    cartridge = new Cartridge0840(image, size, settings);
+  else if(type == "2K")
     cartridge = new Cartridge2K(image, size, settings);
   else if(type == "3E")
     cartridge = new Cartridge3E(image, size, settings);
@@ -150,6 +153,12 @@ Cartridge* Cartridge::create(const uInt8* image, uInt32 size, string& md5,
     cartridge = new Cartridge4K(image, size, settings);
   else if(type == "AR")
     cartridge = new CartridgeAR(image, size, settings);
+  else if(type == "CM")
+    cartridge = new CartridgeCM(image, size, settings);
+  else if(type == "CTY")
+    cartridge = new CartridgeCTY(image, size, settings);
+  else if(type == "CV")
+    cartridge = new CartridgeCV(image, size, settings);
   else if(type == "DPC")
     cartridge = new CartridgeDPC(image, size, settings);
   else if(type == "DPC+")
@@ -162,6 +171,8 @@ Cartridge* Cartridge::create(const uInt8* image, uInt32 size, string& md5,
     cartridge = new CartridgeEF(image, size, settings);
   else if(type == "EFSC")
     cartridge = new CartridgeEFSC(image, size, settings);
+  else if(type == "F0" || type == "MB")
+    cartridge = new CartridgeF0(image, size, settings);
   else if(type == "F4")
     cartridge = new CartridgeF4(image, size, settings);
   else if(type == "F4SC")
@@ -182,16 +193,8 @@ Cartridge* Cartridge::create(const uInt8* image, uInt32 size, string& md5,
     cartridge = new CartridgeFE(image, size, settings);
   else if(type == "MC")
     cartridge = new CartridgeMC(image, size, settings);
-  else if(type == "F0" || type == "MB")
-    cartridge = new CartridgeF0(image, size, settings);
-  else if(type == "CV")
-    cartridge = new CartridgeCV(image, size, settings);
-  else if(type == "CM")
-    cartridge = new CartridgeCM(image, size, settings);
   else if(type == "UA")
     cartridge = new CartridgeUA(image, size, settings);
-  else if(type == "0840")
-    cartridge = new Cartridge0840(image, size, settings);
   else if(type == "SB")
     cartridge = new CartridgeSB(image, size, settings);
   else if(type == "X07")
@@ -398,6 +401,8 @@ string Cartridge::autodetectType(const uInt8* image, uInt32 size)
       type = "3F";
     else if(isProbablyDPCplus(image, size))
       type = "DPC+";
+    else if(isProbablyCTY(image, size))
+      type = "CTY";
     else
       type = "F4";
   }
@@ -561,6 +566,12 @@ bool Cartridge::isProbably4A50(const uInt8* image, uInt32 size)
   return false;
 }
 
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+bool Cartridge::isProbablyCTY(const uInt8* image, uInt32 size)
+{
+  return false;  // TODO - add autodetection
+}
+
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 bool Cartridge::isProbablyCV(const uInt8* image, uInt32 size)
 {

src/emucore/Cart.hxx

@@ -291,6 +291,11 @@ class Cartridge : public Device
     */
     static bool isProbably4A50(const uInt8* image, uInt32 size);
 
+    /**
+      Returns true if the image is probably a CTY bankswitching cartridge
+    */
+    static bool isProbablyCTY(const uInt8* image, uInt32 size);
+
     /**
       Returns true if the image is probably a CV bankswitching cartridge
     */

src/emucore/CartAR.cxx

@@ -625,7 +625,7 @@ uInt8 CartridgeAR::ourDummyROMCode[] = {
 };
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-uInt8 CartridgeAR::ourDefaultHeader[256] = {
+const uInt8 CartridgeAR::ourDefaultHeader[256] = {
   0xac, 0xfa, 0x0f, 0x18, 0x62, 0x00, 0x24, 0x02,
   0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
   0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, 0x18, 0x1c,

src/emucore/CartAR.hxx

@@ -219,7 +219,7 @@ class CartridgeAR : public Cartridge
 
     // Default 256-byte header to use if one isn't included in the ROM
     // This data comes from z26
-    static uInt8 ourDefaultHeader[256];
+    static const uInt8 ourDefaultHeader[256];
 };
 
 #endif

src/emucore/CartCTY.cxx

@@ -21,6 +21,7 @@
 #include <cstring>
 
 #include "System.hxx"
+#include "CartCTYTunes.hxx"
 #include "CartCTY.hxx"
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

src/emucore/CartCTY.hxx

@@ -140,12 +140,15 @@ class CartridgeCTY : public Cartridge
     // Indicates which bank is currently active
     uInt16 myCurrentBank;
 
-    // The 16K ROM image of the cartridge
+    // The 32K ROM image of the cartridge
     uInt8 myImage[32768];
 
     // The 256 bytes of score-table RAM
     uInt8 myScoreRAM[256];
     uInt8* myScorePtr;
+
+    // The 8K Harmony RAM (used for tune data)
+    uInt8 myTuneRAM[8192];
 };
 
 #endif

src/emucore/CartF4.hxx

@@ -141,7 +141,7 @@ class CartridgeF4 : public Cartridge
     // Indicates which bank is currently active
     uInt16 myCurrentBank;
 
-    // The 16K ROM image of the cartridge
+    // The 32K ROM image of the cartridge
     uInt8 myImage[32768];
 };
 

src/emucore/CartF4SC.hxx

@@ -141,7 +141,7 @@ class CartridgeF4SC : public Cartridge
     // Indicates which bank is currently active
     uInt16 myCurrentBank;
 
-    // The 16K ROM image of the cartridge
+    // The 32K ROM image of the cartridge
     uInt8 myImage[32768];
 
     // The 128 bytes of RAM

src/tools/romtohex.cxx

@@ -8,12 +8,26 @@
 #include <iomanip>
 #include <fstream>
 #include <iostream>
+#include <cstdlib>
 using namespace std;
 
 int main(int ac, char* av[])
 {
+  if(ac < 2)
+  {
+    cout << av[0] << " <INPUT_FILE> [values per line = 8] [startpos = 0]" << endl
+         << endl
+         << "  Read data from INPUT_FILE, and convert to unsigned char" << endl
+         << "  (in hex format), writing to standard output." << endl
+         << endl;
+    return 0;
+  }
+
+  int values_per_line = ac >= 3 ? atoi(av[2]) : 8;
+  int offset = ac >= 4 ? atoi(av[3]) : 0;
+
   ifstream in;
-  in.open("scrom.bin");
+  in.open(av[1]);
   if(in.is_open())
   {
     in.seekg(0, ios::end);
@@ -24,15 +38,15 @@ int main(int ac, char* av[])
     in.read((char*)data, len);
     in.close();
 
-    cout << "SIZE = " << (len - 2) << endl << "  ";
+    cout << "SIZE = " << len << endl << "  ";
 
-    // Skip first two bytes; they shouldn't be used
-    for(int t = 2; t < len; ++t)
+    // Skip first 'offset' bytes; they shouldn't be used
+    for(int t = offset; t < len; ++t)
     {
       cout << "0x" << setw(2) << setfill('0') << hex << (int)data[t];
       if(t < len - 1)
         cout << ", ";
-      if(((t-2) % 8) == 7)
+      if(((t-offset) % values_per_line) == (values_per_line-1))
         cout << endl << "  ";
     }
     cout << endl;