diff options
Diffstat (limited to 'Apps/SnesGame.cs')
| -rw-r--r-- | Apps/SnesGame.cs | 43 |
1 files changed, 40 insertions, 3 deletions
diff --git a/Apps/SnesGame.cs b/Apps/SnesGame.cs index 0a52d7ca..e0dbad22 100644 --- a/Apps/SnesGame.cs +++ b/Apps/SnesGame.cs @@ -12,7 +12,7 @@ using System.Xml.XPath; namespace com.clusterrr.hakchi_gui
{
- public class SnesGame : NesMiniApplication, ICloverAutofill
+ public class SnesGame : NesMiniApplication, ICloverAutofill /*, ISupportsGameGenie*/
{
public enum SnesRomType { LoRom = 0x14, HiRom = 0x15 };
@@ -213,7 +213,7 @@ namespace com.clusterrr.hakchi_gui return true;
}
- private static SnesRomHeader GetCorrectHeader(byte[] rawRomData, out SnesRomType romType, out string gameTitle)
+ public static SnesRomHeader GetCorrectHeader(byte[] rawRomData, out SnesRomType romType, out string gameTitle)
{
var romHeaderLoRom = SnesRomHeader.Read(rawRomData, 0x7FC0);
var romHeaderHiRom = SnesRomHeader.Read(rawRomData, 0xFFC0);
@@ -382,7 +382,7 @@ namespace com.clusterrr.hakchi_gui [StructLayout(LayoutKind.Sequential)]
- private struct SnesRomHeader
+ public struct SnesRomHeader
{
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 21)]
public byte[] GameTitleArr;
@@ -712,6 +712,43 @@ namespace com.clusterrr.hakchi_gui }
return false;
}
+
+ public void ApplyGameGenie()
+ {
+ if (!string.IsNullOrEmpty(GameGenie))
+ {
+ var codes = GameGenie.Split(new char[] { ',', '\t', ' ', ';' }, StringSplitOptions.RemoveEmptyEntries);
+ var nesFiles = Directory.GetFiles(this.GamePath, "*.*", SearchOption.TopDirectoryOnly);
+ foreach (var f in nesFiles)
+ {
+ byte[] data;
+ var ext = Path.GetExtension(f).ToLower();
+ int offset;
+ if (ext == ".sfrom")
+ {
+ data = File.ReadAllBytes(f);
+ offset = 48;
+ } else if (ext == ".sfc" || ext == ".smc")
+ {
+ data = File.ReadAllBytes(f);
+ if ((data.Length % 1024) != 0)
+ offset = 512;
+ else
+ offset = 0;
+ }
+ else continue;
+
+ var rawData = new byte[data.Length - offset];
+ Array.Copy(data, offset, rawData, 0, rawData.Length);
+
+ foreach (var code in codes)
+ rawData = GameGeniePatcherSnes.Patch(rawData, code);
+
+ Array.Copy(rawData, 0, data, offset, rawData.Length);
+ File.WriteAllBytes(f, data);
+ }
+ }
+ }
}
}
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