void WriteInt(this byte[] arr, int offset, int value, bool little)
{
#if SAFE_CAST
fixed(byte *bs = arr)
{
int *target = (int *)(bs + offset);
(*target) = value;
}
if (BitConverter.IsLittleEndian != little)
{
Reverse(arr, offset, 4);
}
#else
if (BitConverter.IsLittleEndian == little)
{
Int32Field fs = new Int32Field(value);
fs.Fill(arr, offset);
}
else
{
RInt32Field fs = new RInt32Field(value);
fs.Fill(arr, offset);
}
#endif
}
int ReadStreamInt(this Stream stream, int offset, bool little)
{
#if SAFE_CAST
byte[] intBytes = new byte[4];
stream.Position = offset;
stream.Read(intBytes, 0, intBytes.Length);
if (BitConverter.IsLittleEndian != little)
{
Reverse(intBytes, 0, intBytes.Length);
}
fixed(byte *bs = intBytes)
{
int *c = (int *)bs;
return(*c);
}
#else
if (BitConverter.IsLittleEndian == little)
{
Int32Field fs = new Int32Field(stream, offset);
return(fs.IntVal);
}
else
{
RInt32Field fs = new RInt32Field(stream, offset);
return(fs.IntVal);
}
#endif
}
void WriteStreamInt(this Stream stream, int offset, int value, bool little)
{
#if SAFE_CAST
byte[] intBytes = new byte[4];
fixed(byte *bs = intBytes)
{
int *c = (int *)bs;
*c = value;
if (BitConverter.IsLittleEndian != little)
{
Reverse4(c);
}
}
stream.Position = offset;
stream.Write(intBytes, 0, intBytes.Length);
#else
if (BitConverter.IsLittleEndian == little)
{
Int32Field fs = new Int32Field(value);
fs.Fill(stream, offset);
}
else
{
RInt32Field fs = new RInt32Field(value);
fs.Fill(stream, offset);
}
#endif
}
int ReadInt(this byte[] arr, int offset, bool little)
{
#if SAFE_CAST
#if PROFILER
Profiler.BeginSample("ReadInt");
#endif
int result;
fixed(byte *bytes = arr)
{
byte *intbytes = bytes + offset;
int * intptr = (int *)intbytes;
result = *intptr;
}
if (BitConverter.IsLittleEndian != little)
{
Reverse4(&result);
}
#if PROFILER
Profiler.EndSample();
#endif
return(result);
#else
if (BitConverter.IsLittleEndian == little)
{
Int32Field fs = new Int32Field(arr, offset);
return(fs.IntVal);
}
else
{
RInt32Field fs = new RInt32Field(arr, offset);
return(fs.IntVal);
}
#endif
}
