private IOReader GetIO()
{
try
{
IO.Close();
}
catch { }
CheckBuffer();
IO = new IOReader(new System.IO.MemoryStream(Buffer));
//IO = new IOReader(xFile.GetStream());
return(IO);
}
public string GameName()
{
try
{
IO = GetIO();
IO.BaseStream.Position = (int)Offsets.TitleName;
byte[] b = IO.ReadBytes(0x80);
IO.Close();
Buffer = null;
string ss = "";
//naw return Encoding.Unicode.GetString(b);
IO = new IOReader(new System.IO.MemoryStream(b));
for (int i = 0; i < b.Length; i += 2)
{
char c = (char)IO.ReadUInt16(true);
if (c != '\0')
{
ss += c;
}
}
IO.Close();
return(ss);
}
catch { Close(); return(""); }
}
public uint TitleID()
{
try
{
IO = GetIO();
IO.BaseStream.Position = (int)Offsets.TitleID;
uint ui = IO.ReadUInt32(true);
IO.Close();
return(ui);
}
catch { Close(); return(0); }
}
public byte[] ProfileID()
{
try
{
IO = GetIO();
IO.BaseStream.Position = (int)Offsets.ProfileID;
byte[] buffer = IO.ReadBytes(0x8);
IO.Close();
return(buffer);
}
catch { Close(); return(new byte[8]); }
}
public byte[] DeviceID()
{
try
{
IO = GetIO();
IO.BaseStream.Position = (int)Offsets.DeviceID;
byte[] buffer = IO.ReadBytes(0x14);
IO.Close();
return(buffer);
}
catch { Close(); return(new byte[0x14]); }
}
private void CheckBuffer()
{
try
{
if (Buffer == null)
{
IO = new IOReader(xFile.GetStream());
Buffer = IO.ReadBytes(0x2200);
//Close our IO
IO.Close();
}
}
catch { Close(); }
}
public byte[] Magic()
{
try
{
if (xFile.IsDeleted)
{
return(new byte[4]);
}
// We didn't return the null array, so let's boogie
IO = xFile.Drive.GetIO();
IO.BaseStream.Position = new Misc().GetBlockOffset(xFile.StartingCluster, xFile);
byte[] Header = IO.ReadBytes(0x200);
byte[] buffer = new byte[] { Header[0], Header[1], Header[2], Header[3] };
IO.Close();
return(buffer);
}
catch { Close(); return(new byte[4]); }
}
public string DisplayName()
{
try
{
IO = GetIO();
IO.BaseStream.Position = (int)Offsets.DisplayName;
string ss = "";
for (int i = 0; i < 0x80; i += 2)
{
char c = (char)IO.ReadUInt16(true);
if (c != '\0')
{
ss += c;
}
}
IO.Close();
return(ss);
}
catch { Close(); return(""); }
}
//-------------------------------------------------------------------------------------
static public int Load(string filename, ShaderType shaderType, bool fCheckErrors = true)
{
int shaderName = 0;
IOReader file = null;
try
{
file = new IOReader(filename);
string shaderText = file.ReadToEnd();
shaderName = Compile(shaderType, shaderText, fCheckErrors);
}
catch (IOException e)
{
Console.WriteLine("Shader.File IO Exception: " + e.Message);
}
if (file != null)
{
file.Close();
}
return(shaderName);
}
