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Atari 7800 - don't require all 3 bios files to run. But do nag them that they are missing them.

This commit is contained in:
adelikat 2012-12-27 22:24:42 +00:00
parent 06bd1b979a
commit 9c945a175e
2 changed files with 50 additions and 31 deletions
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49
BizHawk.Emulation/Consoles/Atari/7800/Atari7800.cs
View File

@ -202,7 +202,13 @@ namespace BizHawk.Emulation
{
cart = Cart.Create(rom, GameInfo.CartType);
ILogger logger = new ConsoleLogger();
HSC7800 hsc7800 = new HSC7800(hsbios, hsram);
HSC7800 hsc7800 = null;
if (hsbios != null)
{
hsc7800 = new HSC7800(hsbios, hsram);
}
Bios7800 bios7800 = new Bios7800(bios);
theMachine = MachineBase.Create
(GameInfo.MachineType,
@ -260,25 +266,28 @@ namespace BizHawk.Emulation
delegate(int addr, byte val)
{
}));
_MemoryDomains.Add(new MemoryDomain(
"HSC ROM", hsbios.Length, Endian.Unknown,
delegate(int addr)
{
return hsbios[addr];
},
delegate(int addr, byte val)
{
}));
_MemoryDomains.Add(new MemoryDomain(
"HSC RAM", hsram.Length, Endian.Unknown,
delegate(int addr)
{
return hsram[addr];
},
delegate(int addr, byte val)
{
hsram[addr] = val;
}));
if (hsc7800 != null)
{
_MemoryDomains.Add(new MemoryDomain(
"HSC ROM", hsbios.Length, Endian.Unknown,
delegate(int addr)
{
return hsbios[addr];
},
delegate(int addr, byte val)
{
}));
_MemoryDomains.Add(new MemoryDomain(
"HSC RAM", hsram.Length, Endian.Unknown,
delegate(int addr)
{
return hsram[addr];
},
delegate(int addr, byte val)
{
hsram[addr] = val;
}));
}
_MemoryDomains.Add(new MemoryDomain(
"System Bus", 65536, Endian.Unknown,
delegate(int addr)

32
BizHawk.MultiClient/MainForm.cs
View File

@ -2051,30 +2051,40 @@ namespace BizHawk.MultiClient
FileInfo palfile = new FileInfo(pal_biospath);
FileInfo hsfile = new FileInfo(hsbiospath);
byte[] NTSC_BIOS7800 = null;
byte[] PAL_BIOS7800 = null;
byte[] HighScoreBIOS = null;
if (!ntscfile.Exists)
{
MessageBox.Show("Unable to find the required Atari 7800 BIOS file - \n" + ntsc_biospath, "Unable to load BIOS", MessageBoxButtons.OK, MessageBoxIcon.Error);
throw new Exception();
MessageBox.Show("Unable to find the required Atari 7800 BIOS file - \n" + ntsc_biospath + "\nIf the selected game requires it, it may crash", "Unable to load BIOS", MessageBoxButtons.OK, MessageBoxIcon.Error);
//throw new Exception();
}
else
{
NTSC_BIOS7800 = File.ReadAllBytes(ntsc_biospath);
}
if (!palfile.Exists)
{
MessageBox.Show("Unable to find the required Atari 7800 BIOS file - \n" + pal_biospath, "Unable to load BIOS", MessageBoxButtons.OK, MessageBoxIcon.Error);
throw new Exception();
MessageBox.Show("Unable to find the required Atari 7800 BIOS file - \n" + pal_biospath + "\nIf the selected game requires it, it may crash", "Unable to load BIOS", MessageBoxButtons.OK, MessageBoxIcon.Error);
//throw new Exception();
}
else
{
PAL_BIOS7800 = File.ReadAllBytes(pal_biospath);
}
if (!hsfile.Exists)
{
MessageBox.Show("Unable to find the required Atari 7800 BIOS file - \n" + hsbiospath, "Unable to load BIOS", MessageBoxButtons.OK, MessageBoxIcon.Error);
throw new Exception();
MessageBox.Show("Unable to find the required Atari 7800 BIOS file - \n" + hsbiospath + "\nIf the selected game requires it, it may crash", "Unable to load BIOS", MessageBoxButtons.OK, MessageBoxIcon.Error);
//throw new Exception();
}
else
{
HighScoreBIOS = File.ReadAllBytes(hsbiospath);
}
byte[] NTSC_BIOS7800 = File.ReadAllBytes(ntsc_biospath);
byte[] PAL_BIOS7800 = File.ReadAllBytes(pal_biospath);
byte[] HighScoreBIOS = File.ReadAllBytes(hsbiospath);
string gamedbpath = Path.Combine(PathManager.GetExeDirectoryAbsolute(), "gamedb", "EMU7800.csv");
var a78 = new BizHawk.Emulation.Atari7800(nextComm, game, rom.RomData, NTSC_BIOS7800, PAL_BIOS7800, HighScoreBIOS, gamedbpath);
nextEmulator = a78;
break;