UInt32[] ReadDataBinaryReader(BinaryReader data, int itemCount)
{
UInt32[] outData = new UInt32[itemCount];
for (int i = 0; i < itemCount; ++i)
{
outData[i] = BinaryUtilities.SwapUInt32(data.ReadUInt32());
}
return(outData);
}
public static UInt32 ReadUInt32Unsafe(this byte[] buff, int offset)
{
unsafe
{
fixed(byte *start = buff)
{
UInt32 *current = (UInt32 *)(start + offset);
return(BinaryUtilities.SwapUInt32(*current));
}
}
}
UInt32[] BitConverterStandaloneSwap(MemoryStream data, int itemCount)
{
UInt32[] outData = new UInt32[itemCount];
var buff = data.GetBuffer();
int start = (int)data.Position;
for (int i = 0; i < itemCount; ++i)
{
outData[i] = BinaryUtilities.SwapUInt32(BitConverter.ToUInt32(buff, start + (i * 4)));
}
data.Position += (itemCount * 4);
return(outData);
}
UInt32[] ReadDataUnsafeSwapStandalone(MemoryStream data, int itemCount)
{
UInt32[] outData = new UInt32[itemCount];
byte[] bytes = data.GetBuffer();
unsafe
{
fixed(byte *start = bytes)
{
UInt32 *current = (UInt32 *)start;
for (int i = 0; i < itemCount; ++i)
{
outData[i] = BinaryUtilities.SwapUInt32(*current);
current++;
}
}
}
return(outData);
}
public static UInt32 ReadUInt32_safe(this byte[] buff, int offset)
{
return(BinaryUtilities.SwapUInt32(Unsafe.As <byte, UInt32>(ref buff[offset])));
}