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7800: ignore 128 byte header, if present

This commit is contained in:
goyuken 2012-12-15 16:06:35 +00:00
parent 0e0359613d
commit 3cfc57f8a1
1 changed files with 8 additions and 0 deletions
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8
BizHawk.Emulation/Consoles/Atari/7800/Atari7800.cs
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@ -160,6 +160,14 @@ namespace BizHawk.Emulation
{ {
EMU7800.Win.GameProgramLibrary.EMU7800DB = new EMU7800.Win.GameProgramLibrary(new StreamReader(GameDBfn)); EMU7800.Win.GameProgramLibrary.EMU7800DB = new EMU7800.Win.GameProgramLibrary(new StreamReader(GameDBfn));
} }
if (rom.Length % 1024 == 128)
{
Console.WriteLine("Trimming 128 byte .a78 header...");
byte[] newrom = new byte[rom.Length - 128];
Buffer.BlockCopy(rom, 128, newrom, 0, newrom.Length);
rom = newrom;
}
GameInfo = EMU7800.Win.GameProgramLibrary.EMU7800DB.TryRecognizeRom(rom); GameInfo = EMU7800.Win.GameProgramLibrary.EMU7800DB.TryRecognizeRom(rom);
CoreComm.RomStatusDetails = GameInfo.ToString(); CoreComm.RomStatusDetails = GameInfo.ToString();
Console.WriteLine("Rom Determiniation from 7800DB:"); Console.WriteLine("Rom Determiniation from 7800DB:");