Naming conventions

This commit is contained in:
Alex Barney
2018-12-01 14:01:59 -06:00
parent 8faae5612d
commit 77972140a6
286 changed files with 11867 additions and 11845 deletions

View File

@ -7,22 +7,22 @@ namespace Ryujinx.HLE.Loaders.Compression
{
private class BackwardsReader
{
private Stream BaseStream;
private Stream _baseStream;
public BackwardsReader(Stream BaseStream)
public BackwardsReader(Stream baseStream)
{
this.BaseStream = BaseStream;
this._baseStream = baseStream;
}
public byte ReadByte()
{
BaseStream.Seek(-1, SeekOrigin.Current);
_baseStream.Seek(-1, SeekOrigin.Current);
byte Value = (byte)BaseStream.ReadByte();
byte value = (byte)_baseStream.ReadByte();
BaseStream.Seek(-1, SeekOrigin.Current);
_baseStream.Seek(-1, SeekOrigin.Current);
return Value;
return value;
}
public short ReadInt16()
@ -39,67 +39,67 @@ namespace Ryujinx.HLE.Loaders.Compression
}
}
public static byte[] Decompress(Stream Input, int DecompressedLength)
public static byte[] Decompress(Stream input, int decompressedLength)
{
long End = Input.Position;
long end = input.Position;
BackwardsReader Reader = new BackwardsReader(Input);
BackwardsReader reader = new BackwardsReader(input);
int AdditionalDecLength = Reader.ReadInt32();
int StartOffset = Reader.ReadInt32();
int CompressedLength = Reader.ReadInt32();
int additionalDecLength = reader.ReadInt32();
int startOffset = reader.ReadInt32();
int compressedLength = reader.ReadInt32();
Input.Seek(12 - StartOffset, SeekOrigin.Current);
input.Seek(12 - startOffset, SeekOrigin.Current);
byte[] Dec = new byte[DecompressedLength];
byte[] dec = new byte[decompressedLength];
int DecompressedLengthUnpadded = CompressedLength + AdditionalDecLength;
int decompressedLengthUnpadded = compressedLength + additionalDecLength;
int DecompressionStart = DecompressedLength - DecompressedLengthUnpadded;
int decompressionStart = decompressedLength - decompressedLengthUnpadded;
int DecPos = Dec.Length;
int decPos = dec.Length;
byte Mask = 0;
byte Header = 0;
byte mask = 0;
byte header = 0;
while (DecPos > DecompressionStart)
while (decPos > decompressionStart)
{
if ((Mask >>= 1) == 0)
if ((mask >>= 1) == 0)
{
Header = Reader.ReadByte();
Mask = 0x80;
header = reader.ReadByte();
mask = 0x80;
}
if ((Header & Mask) == 0)
if ((header & mask) == 0)
{
Dec[--DecPos] = Reader.ReadByte();
dec[--decPos] = reader.ReadByte();
}
else
{
ushort Pair = (ushort)Reader.ReadInt16();
ushort pair = (ushort)reader.ReadInt16();
int Length = (Pair >> 12) + 3;
int Position = (Pair & 0xfff) + 3;
int length = (pair >> 12) + 3;
int position = (pair & 0xfff) + 3;
DecPos -= Length;
decPos -= length;
if (Length <= Position)
if (length <= position)
{
int SrcPos = DecPos + Position;
int srcPos = decPos + position;
Buffer.BlockCopy(Dec, SrcPos, Dec, DecPos, Length);
Buffer.BlockCopy(dec, srcPos, dec, decPos, length);
}
else
{
for (int Offset = 0; Offset < Length; Offset++)
for (int offset = 0; offset < length; offset++)
{
Dec[DecPos + Offset] = Dec[DecPos + Position + Offset];
dec[decPos + offset] = dec[decPos + position + offset];
}
}
}
}
return Dec;
return dec;
}
}
}