Function ShiftJIS_ConvertChar

pcsx2/ShiftJisToUnicode.cpp:808–832

requires two bytes on input (second CAN be 0), returns unicode mapping, assigns used bytes (1/2) This function takes a u8 by design - we do NOT want sign extension of the characters!!

// requires two bytes on input (second CAN be 0), returns unicode mapping, assigns used bytes (1/2)
// This function takes a u8 by design - we do NOT want sign extension of the characters!!
wchar_t ShiftJIS_ConvertChar(const u8* input, int& used)
{
	const uint FirstByte = input[0];

	if(NumBytes[FirstByte] == 1)
	{
		used = 1;
		return OneByte[FirstByte];
	}
	else
	{
		//if( !pxAssert( NumBytes[FirstByte] != 0 ) )
		if( NumBytes[FirstByte] == 0 )
		{
			// FIXME : Hackfixed a null pointer in FFX (during opening scenes).  It tries to
			// print an 0xfc/0x0a combo, followed by a NULL.  Other IOP prints seem to have valid
			// Shift-JIS encodings.  not sure what's going on yet, so this needs reviewed sometime
			//   --air
			used = 1; return (u16)FirstByte;
		}

		used = 2;
		return TwoBytes[FirstByte][input[1]];
	}
}

std::string ShiftJIS_ConvertString( const char* src )
{