TheShadowEevee/libWiiSharp
1
0
Fork 0
mirror of https://github.com/TheShadowEevee/libWiiSharp.git synced 2025-01-11 15:38:51 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

File Re-Organization/Compression

Browse source
This commit is contained in:
Michael 2021-02-06 23:41:04 -06:00
parent 5dc87bc555
commit 7f8cb8655b
26 changed files with 1393 additions and 1852 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

494
BNS.cs
View file

@ -690,4 +690,498 @@ namespace libWiiSharp
#endregion
#endregion
}
internal class BNS_Data
{
private readonly byte[] magic = new byte[4]
{
68,
65,
84,
65
};
private uint size = 315392;
private byte[] data;
public uint Size
{
get => size;
set => size = value;
}
public byte[] Data
{
get => data;
set => data = value;
}
public void Write(Stream outStream)
{
byte[] bytes = BitConverter.GetBytes(Shared.Swap(size));
outStream.Write(magic, 0, magic.Length);
outStream.Write(bytes, 0, bytes.Length);
outStream.Write(data, 0, data.Length);
}
public void Read(Stream input)
{
BinaryReader binaryReader = new BinaryReader(input);
size = Shared.CompareByteArrays(magic, binaryReader.ReadBytes(4)) ? Shared.Swap(binaryReader.ReadUInt32()) : throw new Exception("This is not a valid BNS audfo file!");
data = binaryReader.ReadBytes((int)size - 8);
}
}
internal class BNS_Header
{
private readonly byte[] magic = new byte[4]
{
66,
78,
83,
32
};
private uint flags = 4278124800;
private uint fileSize = 315584;
private ushort size = 32;
private ushort chunkCount = 2;
private uint infoOffset = 32;
private uint infoLength = 160;
private uint dataOffset = 192;
private uint dataLength = 315392;
public uint DataOffset
{
get => dataOffset;
set => dataOffset = value;
}
public uint InfoLength
{
get => infoLength;
set => infoLength = value;
}
public ushort Size
{
get => size;
set => size = value;
}
public uint DataLength
{
get => dataLength;
set => dataLength = value;
}
public uint FileSize
{
get => fileSize;
set => fileSize = value;
}
public void Write(Stream outStream)
{
outStream.Write(magic, 0, magic.Length);
byte[] bytes1 = BitConverter.GetBytes(flags);
Array.Reverse(bytes1);
outStream.Write(bytes1, 0, bytes1.Length);
byte[] bytes2 = BitConverter.GetBytes(fileSize);
Array.Reverse(bytes2);
outStream.Write(bytes2, 0, bytes2.Length);
byte[] bytes3 = BitConverter.GetBytes(size);
Array.Reverse(bytes3);
outStream.Write(bytes3, 0, bytes3.Length);
byte[] bytes4 = BitConverter.GetBytes(chunkCount);
Array.Reverse(bytes4);
outStream.Write(bytes4, 0, bytes4.Length);
byte[] bytes5 = BitConverter.GetBytes(infoOffset);
Array.Reverse(bytes5);
outStream.Write(bytes5, 0, bytes5.Length);
byte[] bytes6 = BitConverter.GetBytes(infoLength);
Array.Reverse(bytes6);
outStream.Write(bytes6, 0, bytes6.Length);
byte[] bytes7 = BitConverter.GetBytes(dataOffset);
Array.Reverse(bytes7);
outStream.Write(bytes7, 0, bytes7.Length);
byte[] bytes8 = BitConverter.GetBytes(dataLength);
Array.Reverse(bytes8);
outStream.Write(bytes8, 0, bytes8.Length);
}
public void Read(Stream input)
{
BinaryReader binaryReader = new BinaryReader(input);
if (!Shared.CompareByteArrays(magic, binaryReader.ReadBytes(4)))
{
binaryReader.BaseStream.Seek(28L, SeekOrigin.Current);
if (!Shared.CompareByteArrays(magic, binaryReader.ReadBytes(4)))
{
throw new Exception("This is not a valid BNS audio file!");
}
}
flags = Shared.Swap(binaryReader.ReadUInt32());
fileSize = Shared.Swap(binaryReader.ReadUInt32());
size = Shared.Swap(binaryReader.ReadUInt16());
chunkCount = Shared.Swap(binaryReader.ReadUInt16());
infoOffset = Shared.Swap(binaryReader.ReadUInt32());
infoLength = Shared.Swap(binaryReader.ReadUInt32());
dataOffset = Shared.Swap(binaryReader.ReadUInt32());
dataLength = Shared.Swap(binaryReader.ReadUInt32());
}
}
internal class BNS_Info
{
//Private Variables
private readonly byte[] magic = new byte[4]
{
73,
78,
70,
79
};
private uint size = 160;
private byte codec;
private byte hasLoop;
private byte channelCount = 2;
private byte zero;
private ushort sampleRate = 44100;
private ushort pad0;
private uint loopStart;
private uint loopEnd; //Or total sample count
private uint offsetToChannelStart = 24;
private uint pad1;
private uint channel1StartOffset = 32;
private uint channel2StartOffset = 44;
private uint channel1Start;
private uint coefficients1Offset = 56;
private uint pad2;
private uint channel2Start;
private uint coefficients2Offset = 104;
private uint pad3;
private int[] coefficients1 = new int[16];
private ushort channel1Gain;
private ushort channel1PredictiveScale;
private ushort channel1PreviousValue;
private ushort channel1NextPreviousValue;
private ushort channel1LoopPredictiveScale;
private ushort channel1LoopPreviousValue;
private ushort channel1LoopNextPreviousValue;
private ushort channel1LoopPadding;
private int[] coefficients2 = new int[16];
private ushort channel2Gain;
private ushort channel2PredictiveScale;
private ushort channel2PreviousValue;
private ushort channel2NextPreviousValue;
private ushort channel2LoopPredictiveScale;
private ushort channel2LoopPreviousValue;
private ushort channel2LoopNextPreviousValue;
private ushort channel2LoopPadding;
//Public Variables
public byte HasLoop
{
get => hasLoop;
set => hasLoop = value;
}
public uint Coefficients1Offset
{
get => coefficients1Offset;
set => coefficients1Offset = value;
}
public uint Channel1StartOffset
{
get => channel1StartOffset;
set => channel1StartOffset = value;
}
public uint Channel2StartOffset
{
get => channel2StartOffset;
set => channel2StartOffset = value;
}
public uint Size
{
get => size;
set => size = value;
}
public ushort SampleRate
{
get => sampleRate;
set => sampleRate = value;
}
public byte ChannelCount
{
get => channelCount;
set => channelCount = value;
}
public uint Channel1Start
{
get => channel1Start;
set => channel1Start = value;
}
public uint Channel2Start
{
get => channel2Start;
set => channel2Start = value;
}
public uint LoopStart
{
get => loopStart;
set => loopStart = value;
}
public uint LoopEnd
{
get => loopEnd;
set => loopEnd = value;
}
public int[] Coefficients1
{
get => coefficients1;
set => coefficients1 = value;
}
public int[] Coefficients2
{
get => coefficients2;
set => coefficients2 = value;
}
public void Write(Stream outStream)
{
outStream.Write(magic, 0, magic.Length);
byte[] bytes1 = BitConverter.GetBytes(size);
Array.Reverse(bytes1);
outStream.Write(bytes1, 0, bytes1.Length);
outStream.WriteByte(codec);
outStream.WriteByte(hasLoop);
outStream.WriteByte(channelCount);
outStream.WriteByte(zero);
byte[] bytes2 = BitConverter.GetBytes(sampleRate);
Array.Reverse(bytes2);
outStream.Write(bytes2, 0, bytes2.Length);
byte[] bytes3 = BitConverter.GetBytes(pad0);
Array.Reverse(bytes3);
outStream.Write(bytes3, 0, bytes3.Length);
byte[] bytes4 = BitConverter.GetBytes(loopStart);
Array.Reverse(bytes4);
outStream.Write(bytes4, 0, bytes4.Length);
byte[] bytes5 = BitConverter.GetBytes(loopEnd);
Array.Reverse(bytes5);
outStream.Write(bytes5, 0, bytes5.Length);
byte[] bytes6 = BitConverter.GetBytes(offsetToChannelStart);
Array.Reverse(bytes6);
outStream.Write(bytes6, 0, bytes6.Length);
byte[] bytes7 = BitConverter.GetBytes(pad1);
Array.Reverse(bytes7);
outStream.Write(bytes7, 0, bytes7.Length);
byte[] bytes8 = BitConverter.GetBytes(channel1StartOffset);
Array.Reverse(bytes8);
outStream.Write(bytes8, 0, bytes8.Length);
byte[] bytes9 = BitConverter.GetBytes(channel2StartOffset);
Array.Reverse(bytes9);
outStream.Write(bytes9, 0, bytes9.Length);
byte[] bytes10 = BitConverter.GetBytes(channel1Start);
Array.Reverse(bytes10);
outStream.Write(bytes10, 0, bytes10.Length);
byte[] bytes11 = BitConverter.GetBytes(coefficients1Offset);
Array.Reverse(bytes11);
outStream.Write(bytes11, 0, bytes11.Length);
if (channelCount == 2)
{
byte[] bytes12 = BitConverter.GetBytes(pad2);
Array.Reverse(bytes12);
outStream.Write(bytes12, 0, bytes12.Length);
byte[] bytes13 = BitConverter.GetBytes(channel2Start);
Array.Reverse(bytes13);
outStream.Write(bytes13, 0, bytes13.Length);
byte[] bytes14 = BitConverter.GetBytes(coefficients2Offset);
Array.Reverse(bytes14);
outStream.Write(bytes14, 0, bytes14.Length);
byte[] bytes15 = BitConverter.GetBytes(pad3);
Array.Reverse(bytes15);
outStream.Write(bytes15, 0, bytes15.Length);
foreach (int num in coefficients1)
{
byte[] bytes16 = BitConverter.GetBytes(num);
Array.Reverse(bytes16);
outStream.Write(bytes16, 2, bytes16.Length - 2);
}
byte[] bytes17 = BitConverter.GetBytes(channel1Gain);
Array.Reverse(bytes17);
outStream.Write(bytes17, 0, bytes17.Length);
byte[] bytes18 = BitConverter.GetBytes(channel1PredictiveScale);
Array.Reverse(bytes18);
outStream.Write(bytes18, 0, bytes18.Length);
byte[] bytes19 = BitConverter.GetBytes(channel1PreviousValue);
Array.Reverse(bytes19);
outStream.Write(bytes19, 0, bytes19.Length);
byte[] bytes20 = BitConverter.GetBytes(channel1NextPreviousValue);
Array.Reverse(bytes20);
outStream.Write(bytes20, 0, bytes20.Length);
byte[] bytes21 = BitConverter.GetBytes(channel1LoopPredictiveScale);
Array.Reverse(bytes21);
outStream.Write(bytes21, 0, bytes21.Length);
byte[] bytes22 = BitConverter.GetBytes(channel1LoopPreviousValue);
Array.Reverse(bytes22);
outStream.Write(bytes22, 0, bytes22.Length);
byte[] bytes23 = BitConverter.GetBytes(channel1LoopNextPreviousValue);
Array.Reverse(bytes23);
outStream.Write(bytes23, 0, bytes23.Length);
byte[] bytes24 = BitConverter.GetBytes(channel1LoopPadding);
Array.Reverse(bytes24);
outStream.Write(bytes24, 0, bytes24.Length);
foreach (int num in coefficients2)
{
byte[] bytes16 = BitConverter.GetBytes(num);
Array.Reverse(bytes16);
outStream.Write(bytes16, 2, bytes16.Length - 2);
}
byte[] bytes25 = BitConverter.GetBytes(channel2Gain);
Array.Reverse(bytes25);
outStream.Write(bytes25, 0, bytes25.Length);
byte[] bytes26 = BitConverter.GetBytes(channel2PredictiveScale);
Array.Reverse(bytes26);
outStream.Write(bytes26, 0, bytes26.Length);
byte[] bytes27 = BitConverter.GetBytes(channel2PreviousValue);
Array.Reverse(bytes27);
outStream.Write(bytes27, 0, bytes27.Length);
byte[] bytes28 = BitConverter.GetBytes(channel2NextPreviousValue);
Array.Reverse(bytes28);
outStream.Write(bytes28, 0, bytes28.Length);
byte[] bytes29 = BitConverter.GetBytes(channel2LoopPredictiveScale);
Array.Reverse(bytes29);
outStream.Write(bytes29, 0, bytes29.Length);
byte[] bytes30 = BitConverter.GetBytes(channel2LoopPreviousValue);
Array.Reverse(bytes30);
outStream.Write(bytes30, 0, bytes30.Length);
byte[] bytes31 = BitConverter.GetBytes(channel2LoopNextPreviousValue);
Array.Reverse(bytes31);
outStream.Write(bytes31, 0, bytes31.Length);
byte[] bytes32 = BitConverter.GetBytes(channel2LoopPadding);
Array.Reverse(bytes32);
outStream.Write(bytes32, 0, bytes32.Length);
}
else
{
if (channelCount != 1)
{
return;
}
foreach (int num in coefficients1)
{
byte[] bytes12 = BitConverter.GetBytes(num);
Array.Reverse(bytes12);
outStream.Write(bytes12, 2, bytes12.Length - 2);
}
byte[] bytes13 = BitConverter.GetBytes(channel1Gain);
Array.Reverse(bytes13);
outStream.Write(bytes13, 0, bytes13.Length);
byte[] bytes14 = BitConverter.GetBytes(channel1PredictiveScale);
Array.Reverse(bytes14);
outStream.Write(bytes14, 0, bytes14.Length);
byte[] bytes15 = BitConverter.GetBytes(channel1PreviousValue);
Array.Reverse(bytes15);
outStream.Write(bytes15, 0, bytes15.Length);
byte[] bytes16 = BitConverter.GetBytes(channel1NextPreviousValue);
Array.Reverse(bytes16);
outStream.Write(bytes16, 0, bytes16.Length);
byte[] bytes17 = BitConverter.GetBytes(channel1LoopPredictiveScale);
Array.Reverse(bytes17);
outStream.Write(bytes17, 0, bytes17.Length);
byte[] bytes18 = BitConverter.GetBytes(channel1LoopPreviousValue);
Array.Reverse(bytes18);
outStream.Write(bytes18, 0, bytes18.Length);
byte[] bytes19 = BitConverter.GetBytes(channel1LoopNextPreviousValue);
Array.Reverse(bytes19);
outStream.Write(bytes19, 0, bytes19.Length);
byte[] bytes20 = BitConverter.GetBytes(channel1LoopPadding);
Array.Reverse(bytes20);
outStream.Write(bytes20, 0, bytes20.Length);
}
}
public void Read(Stream input)
{
BinaryReader binaryReader = new BinaryReader(input);
size = Shared.CompareByteArrays(magic, binaryReader.ReadBytes(4)) ? Shared.Swap(binaryReader.ReadUInt32()) : throw new Exception("This is not a valid BNS audfo file!");
codec = binaryReader.ReadByte();
hasLoop = binaryReader.ReadByte();
channelCount = binaryReader.ReadByte();
zero = binaryReader.ReadByte();
sampleRate = Shared.Swap(binaryReader.ReadUInt16());
pad0 = Shared.Swap(binaryReader.ReadUInt16());
loopStart = Shared.Swap(binaryReader.ReadUInt32());
loopEnd = Shared.Swap(binaryReader.ReadUInt32());
offsetToChannelStart = Shared.Swap(binaryReader.ReadUInt32());
pad1 = Shared.Swap(binaryReader.ReadUInt32());
channel1StartOffset = Shared.Swap(binaryReader.ReadUInt32());
channel2StartOffset = Shared.Swap(binaryReader.ReadUInt32());
channel1Start = Shared.Swap(binaryReader.ReadUInt32());
coefficients1Offset = Shared.Swap(binaryReader.ReadUInt32());
if (channelCount == 2)
{
pad2 = Shared.Swap(binaryReader.ReadUInt32());
channel2Start = Shared.Swap(binaryReader.ReadUInt32());
coefficients2Offset = Shared.Swap(binaryReader.ReadUInt32());
pad3 = Shared.Swap(binaryReader.ReadUInt32());
for (int index = 0; index < 16; ++index)
{
coefficients1[index] = (short)Shared.Swap(binaryReader.ReadUInt16());
}
channel1Gain = Shared.Swap(binaryReader.ReadUInt16());
channel1PredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
channel1PreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1NextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopPredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopNextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopPadding = Shared.Swap(binaryReader.ReadUInt16());
for (int index = 0; index < 16; ++index)
{
coefficients2[index] = (short)Shared.Swap(binaryReader.ReadUInt16());
}
channel2Gain = Shared.Swap(binaryReader.ReadUInt16());
channel2PredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
channel2PreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel2NextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel2LoopPredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
channel2LoopPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel2LoopNextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel2LoopPadding = Shared.Swap(binaryReader.ReadUInt16());
}
else
{
if (channelCount != 1)
{
return;
}
for (int index = 0; index < 16; ++index)
{
coefficients1[index] = (short)Shared.Swap(binaryReader.ReadUInt16());
}
channel1Gain = Shared.Swap(binaryReader.ReadUInt16());
channel1PredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
channel1PreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1NextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopPredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopNextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopPadding = Shared.Swap(binaryReader.ReadUInt16());
}
}
}
}

63
BNS_Data.cs
View file

@ -1,63 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.IO;
namespace libWiiSharp
{
internal class BNS_Data
{
private readonly byte[] magic = new byte[4]
{
68,
65,
84,
65
};
private uint size = 315392;
private byte[] data;
public uint Size
{
get => size;
set => size = value;
}
public byte[] Data
{
get => data;
set => data = value;
}
public void Write(Stream outStream)
{
byte[] bytes = BitConverter.GetBytes(Shared.Swap(size));
outStream.Write(magic, 0, magic.Length);
outStream.Write(bytes, 0, bytes.Length);
outStream.Write(data, 0, data.Length);
}
public void Read(Stream input)
{
BinaryReader binaryReader = new BinaryReader(input);
size = Shared.CompareByteArrays(magic, binaryReader.ReadBytes(4)) ? Shared.Swap(binaryReader.ReadUInt32()) : throw new Exception("This is not a valid BNS audfo file!");
data = binaryReader.ReadBytes((int)size - 8);
}
}
}

122
BNS_Header.cs
View file

@ -1,122 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.IO;
namespace libWiiSharp
{
internal class BNS_Header
{
private readonly byte[] magic = new byte[4]
{
66,
78,
83,
32
};
private uint flags = 4278124800;
private uint fileSize = 315584;
private ushort size = 32;
private ushort chunkCount = 2;
private uint infoOffset = 32;
private uint infoLength = 160;
private uint dataOffset = 192;
private uint dataLength = 315392;
public uint DataOffset
{
get => dataOffset;
set => dataOffset = value;
}
public uint InfoLength
{
get => infoLength;
set => infoLength = value;
}
public ushort Size
{
get => size;
set => size = value;
}
public uint DataLength
{
get => dataLength;
set => dataLength = value;
}
public uint FileSize
{
get => fileSize;
set => fileSize = value;
}
public void Write(Stream outStream)
{
outStream.Write(magic, 0, magic.Length);
byte[] bytes1 = BitConverter.GetBytes(flags);
Array.Reverse(bytes1);
outStream.Write(bytes1, 0, bytes1.Length);
byte[] bytes2 = BitConverter.GetBytes(fileSize);
Array.Reverse(bytes2);
outStream.Write(bytes2, 0, bytes2.Length);
byte[] bytes3 = BitConverter.GetBytes(size);
Array.Reverse(bytes3);
outStream.Write(bytes3, 0, bytes3.Length);
byte[] bytes4 = BitConverter.GetBytes(chunkCount);
Array.Reverse(bytes4);
outStream.Write(bytes4, 0, bytes4.Length);
byte[] bytes5 = BitConverter.GetBytes(infoOffset);
Array.Reverse(bytes5);
outStream.Write(bytes5, 0, bytes5.Length);
byte[] bytes6 = BitConverter.GetBytes(infoLength);
Array.Reverse(bytes6);
outStream.Write(bytes6, 0, bytes6.Length);
byte[] bytes7 = BitConverter.GetBytes(dataOffset);
Array.Reverse(bytes7);
outStream.Write(bytes7, 0, bytes7.Length);
byte[] bytes8 = BitConverter.GetBytes(dataLength);
Array.Reverse(bytes8);
outStream.Write(bytes8, 0, bytes8.Length);
}
public void Read(Stream input)
{
BinaryReader binaryReader = new BinaryReader(input);
if (!Shared.CompareByteArrays(magic, binaryReader.ReadBytes(4)))
{
binaryReader.BaseStream.Seek(28L, SeekOrigin.Current);
if (!Shared.CompareByteArrays(magic, binaryReader.ReadBytes(4)))
{
throw new Exception("This is not a valid BNS audio file!");
}
}
flags = Shared.Swap(binaryReader.ReadUInt32());
fileSize = Shared.Swap(binaryReader.ReadUInt32());
size = Shared.Swap(binaryReader.ReadUInt16());
chunkCount = Shared.Swap(binaryReader.ReadUInt16());
infoOffset = Shared.Swap(binaryReader.ReadUInt32());
infoLength = Shared.Swap(binaryReader.ReadUInt32());
dataOffset = Shared.Swap(binaryReader.ReadUInt32());
dataLength = Shared.Swap(binaryReader.ReadUInt32());
}
}
}

380
BNS_Info.cs
View file

@ -1,380 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.IO;
namespace libWiiSharp
{
internal class BNS_Info
{
//Private Variables
private readonly byte[] magic = new byte[4]
{
73,
78,
70,
79
};
private uint size = 160;
private byte codec;
private byte hasLoop;
private byte channelCount = 2;
private byte zero;
private ushort sampleRate = 44100;
private ushort pad0;
private uint loopStart;
private uint loopEnd; //Or total sample count
private uint offsetToChannelStart = 24;
private uint pad1;
private uint channel1StartOffset = 32;
private uint channel2StartOffset = 44;
private uint channel1Start;
private uint coefficients1Offset = 56;
private uint pad2;
private uint channel2Start;
private uint coefficients2Offset = 104;
private uint pad3;
private int[] coefficients1 = new int[16];
private ushort channel1Gain;
private ushort channel1PredictiveScale;
private ushort channel1PreviousValue;
private ushort channel1NextPreviousValue;
private ushort channel1LoopPredictiveScale;
private ushort channel1LoopPreviousValue;
private ushort channel1LoopNextPreviousValue;
private ushort channel1LoopPadding;
private int[] coefficients2 = new int[16];
private ushort channel2Gain;
private ushort channel2PredictiveScale;
private ushort channel2PreviousValue;
private ushort channel2NextPreviousValue;
private ushort channel2LoopPredictiveScale;
private ushort channel2LoopPreviousValue;
private ushort channel2LoopNextPreviousValue;
private ushort channel2LoopPadding;
//Public Variables
public byte HasLoop
{
get => hasLoop;
set => hasLoop = value;
}
public uint Coefficients1Offset
{
get => coefficients1Offset;
set => coefficients1Offset = value;
}
public uint Channel1StartOffset
{
get => channel1StartOffset;
set => channel1StartOffset = value;
}
public uint Channel2StartOffset
{
get => channel2StartOffset;
set => channel2StartOffset = value;
}
public uint Size
{
get => size;
set => size = value;
}
public ushort SampleRate
{
get => sampleRate;
set => sampleRate = value;
}
public byte ChannelCount
{
get => channelCount;
set => channelCount = value;
}
public uint Channel1Start
{
get => channel1Start;
set => channel1Start = value;
}
public uint Channel2Start
{
get => channel2Start;
set => channel2Start = value;
}
public uint LoopStart
{
get => loopStart;
set => loopStart = value;
}
public uint LoopEnd
{
get => loopEnd;
set => loopEnd = value;
}
public int[] Coefficients1
{
get => coefficients1;
set => coefficients1 = value;
}
public int[] Coefficients2
{
get => coefficients2;
set => coefficients2 = value;
}
public void Write(Stream outStream)
{
outStream.Write(magic, 0, magic.Length);
byte[] bytes1 = BitConverter.GetBytes(size);
Array.Reverse(bytes1);
outStream.Write(bytes1, 0, bytes1.Length);
outStream.WriteByte(codec);
outStream.WriteByte(hasLoop);
outStream.WriteByte(channelCount);
outStream.WriteByte(zero);
byte[] bytes2 = BitConverter.GetBytes(sampleRate);
Array.Reverse(bytes2);
outStream.Write(bytes2, 0, bytes2.Length);
byte[] bytes3 = BitConverter.GetBytes(pad0);
Array.Reverse(bytes3);
outStream.Write(bytes3, 0, bytes3.Length);
byte[] bytes4 = BitConverter.GetBytes(loopStart);
Array.Reverse(bytes4);
outStream.Write(bytes4, 0, bytes4.Length);
byte[] bytes5 = BitConverter.GetBytes(loopEnd);
Array.Reverse(bytes5);
outStream.Write(bytes5, 0, bytes5.Length);
byte[] bytes6 = BitConverter.GetBytes(offsetToChannelStart);
Array.Reverse(bytes6);
outStream.Write(bytes6, 0, bytes6.Length);
byte[] bytes7 = BitConverter.GetBytes(pad1);
Array.Reverse(bytes7);
outStream.Write(bytes7, 0, bytes7.Length);
byte[] bytes8 = BitConverter.GetBytes(channel1StartOffset);
Array.Reverse(bytes8);
outStream.Write(bytes8, 0, bytes8.Length);
byte[] bytes9 = BitConverter.GetBytes(channel2StartOffset);
Array.Reverse(bytes9);
outStream.Write(bytes9, 0, bytes9.Length);
byte[] bytes10 = BitConverter.GetBytes(channel1Start);
Array.Reverse(bytes10);
outStream.Write(bytes10, 0, bytes10.Length);
byte[] bytes11 = BitConverter.GetBytes(coefficients1Offset);
Array.Reverse(bytes11);
outStream.Write(bytes11, 0, bytes11.Length);
if (channelCount == 2)
{
byte[] bytes12 = BitConverter.GetBytes(pad2);
Array.Reverse(bytes12);
outStream.Write(bytes12, 0, bytes12.Length);
byte[] bytes13 = BitConverter.GetBytes(channel2Start);
Array.Reverse(bytes13);
outStream.Write(bytes13, 0, bytes13.Length);
byte[] bytes14 = BitConverter.GetBytes(coefficients2Offset);
Array.Reverse(bytes14);
outStream.Write(bytes14, 0, bytes14.Length);
byte[] bytes15 = BitConverter.GetBytes(pad3);
Array.Reverse(bytes15);
outStream.Write(bytes15, 0, bytes15.Length);
foreach (int num in coefficients1)
{
byte[] bytes16 = BitConverter.GetBytes(num);
Array.Reverse(bytes16);
outStream.Write(bytes16, 2, bytes16.Length - 2);
}
byte[] bytes17 = BitConverter.GetBytes(channel1Gain);
Array.Reverse(bytes17);
outStream.Write(bytes17, 0, bytes17.Length);
byte[] bytes18 = BitConverter.GetBytes(channel1PredictiveScale);
Array.Reverse(bytes18);
outStream.Write(bytes18, 0, bytes18.Length);
byte[] bytes19 = BitConverter.GetBytes(channel1PreviousValue);
Array.Reverse(bytes19);
outStream.Write(bytes19, 0, bytes19.Length);
byte[] bytes20 = BitConverter.GetBytes(channel1NextPreviousValue);
Array.Reverse(bytes20);
outStream.Write(bytes20, 0, bytes20.Length);
byte[] bytes21 = BitConverter.GetBytes(channel1LoopPredictiveScale);
Array.Reverse(bytes21);
outStream.Write(bytes21, 0, bytes21.Length);
byte[] bytes22 = BitConverter.GetBytes(channel1LoopPreviousValue);
Array.Reverse(bytes22);
outStream.Write(bytes22, 0, bytes22.Length);
byte[] bytes23 = BitConverter.GetBytes(channel1LoopNextPreviousValue);
Array.Reverse(bytes23);
outStream.Write(bytes23, 0, bytes23.Length);
byte[] bytes24 = BitConverter.GetBytes(channel1LoopPadding);
Array.Reverse(bytes24);
outStream.Write(bytes24, 0, bytes24.Length);
foreach (int num in coefficients2)
{
byte[] bytes16 = BitConverter.GetBytes(num);
Array.Reverse(bytes16);
outStream.Write(bytes16, 2, bytes16.Length - 2);
}
byte[] bytes25 = BitConverter.GetBytes(channel2Gain);
Array.Reverse(bytes25);
outStream.Write(bytes25, 0, bytes25.Length);
byte[] bytes26 = BitConverter.GetBytes(channel2PredictiveScale);
Array.Reverse(bytes26);
outStream.Write(bytes26, 0, bytes26.Length);
byte[] bytes27 = BitConverter.GetBytes(channel2PreviousValue);
Array.Reverse(bytes27);
outStream.Write(bytes27, 0, bytes27.Length);
byte[] bytes28 = BitConverter.GetBytes(channel2NextPreviousValue);
Array.Reverse(bytes28);
outStream.Write(bytes28, 0, bytes28.Length);
byte[] bytes29 = BitConverter.GetBytes(channel2LoopPredictiveScale);
Array.Reverse(bytes29);
outStream.Write(bytes29, 0, bytes29.Length);
byte[] bytes30 = BitConverter.GetBytes(channel2LoopPreviousValue);
Array.Reverse(bytes30);
outStream.Write(bytes30, 0, bytes30.Length);
byte[] bytes31 = BitConverter.GetBytes(channel2LoopNextPreviousValue);
Array.Reverse(bytes31);
outStream.Write(bytes31, 0, bytes31.Length);
byte[] bytes32 = BitConverter.GetBytes(channel2LoopPadding);
Array.Reverse(bytes32);
outStream.Write(bytes32, 0, bytes32.Length);
}
else
{
if (channelCount != 1)
{
return;
}
foreach (int num in coefficients1)
{
byte[] bytes12 = BitConverter.GetBytes(num);
Array.Reverse(bytes12);
outStream.Write(bytes12, 2, bytes12.Length - 2);
}
byte[] bytes13 = BitConverter.GetBytes(channel1Gain);
Array.Reverse(bytes13);
outStream.Write(bytes13, 0, bytes13.Length);
byte[] bytes14 = BitConverter.GetBytes(channel1PredictiveScale);
Array.Reverse(bytes14);
outStream.Write(bytes14, 0, bytes14.Length);
byte[] bytes15 = BitConverter.GetBytes(channel1PreviousValue);
Array.Reverse(bytes15);
outStream.Write(bytes15, 0, bytes15.Length);
byte[] bytes16 = BitConverter.GetBytes(channel1NextPreviousValue);
Array.Reverse(bytes16);
outStream.Write(bytes16, 0, bytes16.Length);
byte[] bytes17 = BitConverter.GetBytes(channel1LoopPredictiveScale);
Array.Reverse(bytes17);
outStream.Write(bytes17, 0, bytes17.Length);
byte[] bytes18 = BitConverter.GetBytes(channel1LoopPreviousValue);
Array.Reverse(bytes18);
outStream.Write(bytes18, 0, bytes18.Length);
byte[] bytes19 = BitConverter.GetBytes(channel1LoopNextPreviousValue);
Array.Reverse(bytes19);
outStream.Write(bytes19, 0, bytes19.Length);
byte[] bytes20 = BitConverter.GetBytes(channel1LoopPadding);
Array.Reverse(bytes20);
outStream.Write(bytes20, 0, bytes20.Length);
}
}
public void Read(Stream input)
{
BinaryReader binaryReader = new BinaryReader(input);
size = Shared.CompareByteArrays(magic, binaryReader.ReadBytes(4)) ? Shared.Swap(binaryReader.ReadUInt32()) : throw new Exception("This is not a valid BNS audfo file!");
codec = binaryReader.ReadByte();
hasLoop = binaryReader.ReadByte();
channelCount = binaryReader.ReadByte();
zero = binaryReader.ReadByte();
sampleRate = Shared.Swap(binaryReader.ReadUInt16());
pad0 = Shared.Swap(binaryReader.ReadUInt16());
loopStart = Shared.Swap(binaryReader.ReadUInt32());
loopEnd = Shared.Swap(binaryReader.ReadUInt32());
offsetToChannelStart = Shared.Swap(binaryReader.ReadUInt32());
pad1 = Shared.Swap(binaryReader.ReadUInt32());
channel1StartOffset = Shared.Swap(binaryReader.ReadUInt32());
channel2StartOffset = Shared.Swap(binaryReader.ReadUInt32());
channel1Start = Shared.Swap(binaryReader.ReadUInt32());
coefficients1Offset = Shared.Swap(binaryReader.ReadUInt32());
if (channelCount == 2)
{
pad2 = Shared.Swap(binaryReader.ReadUInt32());
channel2Start = Shared.Swap(binaryReader.ReadUInt32());
coefficients2Offset = Shared.Swap(binaryReader.ReadUInt32());
pad3 = Shared.Swap(binaryReader.ReadUInt32());
for (int index = 0; index < 16; ++index)
{
coefficients1[index] = (short)Shared.Swap(binaryReader.ReadUInt16());
}
channel1Gain = Shared.Swap(binaryReader.ReadUInt16());
channel1PredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
channel1PreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1NextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopPredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopNextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopPadding = Shared.Swap(binaryReader.ReadUInt16());
for (int index = 0; index < 16; ++index)
{
coefficients2[index] = (short)Shared.Swap(binaryReader.ReadUInt16());
}
channel2Gain = Shared.Swap(binaryReader.ReadUInt16());
channel2PredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
channel2PreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel2NextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel2LoopPredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
channel2LoopPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel2LoopNextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel2LoopPadding = Shared.Swap(binaryReader.ReadUInt16());
}
else
{
if (channelCount != 1)
{
return;
}
for (int index = 0; index < 16; ++index)
{
coefficients1[index] = (short)Shared.Swap(binaryReader.ReadUInt16());
}
channel1Gain = Shared.Swap(binaryReader.ReadUInt16());
channel1PredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
channel1PreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1NextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopPredictiveScale = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopNextPreviousValue = Shared.Swap(binaryReader.ReadUInt16());
channel1LoopPadding = Shared.Swap(binaryReader.ReadUInt16());
}
}
}
}

314
ColorIndexConverter.cs
View file

@ -1,314 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.Collections.Generic;
namespace libWiiSharp
{
internal class ColorIndexConverter
{
private uint[] rgbaPalette;
private byte[] tplPalette;
private readonly uint[] rgbaData;
private byte[] tplData;
private readonly TPL_TextureFormat tplFormat;
private readonly TPL_PaletteFormat paletteFormat;
private readonly int width;
private readonly int height;
public byte[] Palette => tplPalette;
public byte[] Data => tplData;
public ColorIndexConverter(
uint[] rgbaData,
int width,
int height,
TPL_TextureFormat tplFormat,
TPL_PaletteFormat paletteFormat)
{
if (tplFormat != TPL_TextureFormat.CI4 && tplFormat != TPL_TextureFormat.CI8)
{
throw new Exception("Texture format must be either CI4 or CI8");
}
if (paletteFormat != TPL_PaletteFormat.IA8 && paletteFormat != TPL_PaletteFormat.RGB565 && paletteFormat != TPL_PaletteFormat.RGB5A3)
{
throw new Exception("Palette format must be either IA8, RGB565 or RGB5A3!");
}
this.rgbaData = rgbaData;
this.width = width;
this.height = height;
this.tplFormat = tplFormat;
this.paletteFormat = paletteFormat;
BuildPalette();
if (tplFormat != TPL_TextureFormat.CI4)
{
if (tplFormat == TPL_TextureFormat.CI8)
{
ToCI8();
}
else
{
ToCI14X2();
}
}
else
{
ToCI4();
}
}
private void ToCI4()
{
byte[] numArray = new byte[Shared.AddPadding(width, 8) * Shared.AddPadding(height, 8) / 2];
int num = 0;
for (int index1 = 0; index1 < height; index1 += 8)
{
for (int index2 = 0; index2 < width; index2 += 8)
{
for (int index3 = index1; index3 < index1 + 8; ++index3)
{
for (int index4 = index2; index4 < index2 + 8; index4 += 2)
{
uint colorIndex1 = GetColorIndex(index3 >= height || index4 >= width ? 0U : rgbaData[index3 * width + index4]);
uint colorIndex2 = GetColorIndex(index3 >= height || index4 >= width ? 0U : (index3 * width + index4 + 1 < rgbaData.Length ? rgbaData[index3 * width + index4 + 1] : 0U));
numArray[num++] = (byte)((uint)(byte)colorIndex1 << 4 | (byte)colorIndex2);
}
}
}
}
tplData = numArray;
}
private void ToCI8()
{
byte[] numArray = new byte[Shared.AddPadding(width, 8) * Shared.AddPadding(height, 4)];
int num1 = 0;
for (int index1 = 0; index1 < height; index1 += 4)
{
for (int index2 = 0; index2 < width; index2 += 8)
{
for (int index3 = index1; index3 < index1 + 4; ++index3)
{
for (int index4 = index2; index4 < index2 + 8; ++index4)
{
uint num2 = index3 >= height || index4 >= width ? 0U : rgbaData[index3 * width + index4];
numArray[num1++] = (byte)GetColorIndex(num2);
}
}
}
}
tplData = numArray;
}
private void ToCI14X2()
{
byte[] numArray1 = new byte[Shared.AddPadding(width, 4) * Shared.AddPadding(height, 4) * 2];
int num1 = 0;
for (int index1 = 0; index1 < height; index1 += 4)
{
for (int index2 = 0; index2 < width; index2 += 4)
{
for (int index3 = index1; index3 < index1 + 4; ++index3)
{
for (int index4 = index2; index4 < index2 + 4; ++index4)
{
byte[] bytes = BitConverter.GetBytes((ushort)GetColorIndex(index3 >= height || index4 >= width ? 0U : rgbaData[index3 * width + index4]));
byte[] numArray2 = numArray1;
int index5 = num1;
int num2 = index5 + 1;
int num3 = bytes[1];
numArray2[index5] = (byte)num3;
byte[] numArray3 = numArray1;
int index6 = num2;
num1 = index6 + 1;
int num4 = bytes[0];
numArray3[index6] = (byte)num4;
}
}
}
}
tplData = numArray1;
}
private void BuildPalette()
{
int num1 = 256;
if (tplFormat == TPL_TextureFormat.CI4)
{
num1 = 16;
}
else if (tplFormat == TPL_TextureFormat.CI14X2)
{
num1 = 16384;
}
List<uint> uintList = new List<uint>();
List<ushort> ushortList = new List<ushort>();
uintList.Add(0U);
ushortList.Add(0);
for (int index = 1; index < rgbaData.Length && uintList.Count != num1; ++index)
{
if ((rgbaData[index] >> 24 & byte.MaxValue) >= (tplFormat == TPL_TextureFormat.CI14X2 ? 1L : 25L))
{
ushort num2 = Shared.Swap(ConvertToPaletteValue((int)rgbaData[index]));
if (!uintList.Contains(rgbaData[index]) && !ushortList.Contains(num2))
{
uintList.Add(rgbaData[index]);
ushortList.Add(num2);
}
}
}
while (uintList.Count % 16 != 0)
{
uintList.Add(uint.MaxValue);
ushortList.Add(ushort.MaxValue);
}
tplPalette = Shared.UShortArrayToByteArray(ushortList.ToArray());
rgbaPalette = uintList.ToArray();
}
private ushort ConvertToPaletteValue(int rgba)
{
int num1 = 0;
int num2;
if (paletteFormat == TPL_PaletteFormat.IA8)
{
int num3 = ((rgba & byte.MaxValue) + (rgba >> 8 & byte.MaxValue) + (rgba >> 16 & byte.MaxValue)) / 3 & byte.MaxValue;
num2 = (ushort)((rgba >> 24 & byte.MaxValue) << 8 | num3);
}
else if (paletteFormat == TPL_PaletteFormat.RGB565)
{
num2 = (ushort)((rgba >> 16 & byte.MaxValue) >> 3 << 11 | (rgba >> 8 & byte.MaxValue) >> 2 << 5 | (rgba & byte.MaxValue) >> 3);
}
else
{
int num3 = rgba >> 16 & byte.MaxValue;
int num4 = rgba >> 8 & byte.MaxValue;
int num5 = rgba & byte.MaxValue;
int num6 = rgba >> 24 & byte.MaxValue;
if (num6 <= 218)
{
int num7 = num1 & -32769;
int num8 = num3 * 15 / byte.MaxValue & 15;
int num9 = num4 * 15 / byte.MaxValue & 15;
int num10 = num5 * 15 / byte.MaxValue & 15;
int num11 = num6 * 7 / byte.MaxValue & 7;
num2 = num7 | num11 << 12 | num10 | num9 << 4 | num8 << 8;
}
else
{
int num7 = num1 | 32768;
int num8 = num3 * 31 / byte.MaxValue & 31;
int num9 = num4 * 31 / byte.MaxValue & 31;
int num10 = num5 * 31 / byte.MaxValue & 31;
num2 = num7 | num10 | num9 << 5 | num8 << 10;
}
}
return (ushort)num2;
}
private uint GetColorIndex(uint value)
{
uint num1 = int.MaxValue;
uint num2 = 0;
if ((value >> 24 & byte.MaxValue) < (tplFormat == TPL_TextureFormat.CI14X2 ? 1L : 25L))
{
return 0;
}
ushort paletteValue1 = ConvertToPaletteValue((int)value);
for (int index = 0; index < rgbaPalette.Length; ++index)
{
ushort paletteValue2 = ConvertToPaletteValue((int)rgbaPalette[index]);
if (paletteValue1 == paletteValue2)
{
return (uint)index;
}
uint distance = GetDistance(paletteValue1, paletteValue2);
if (distance < num1)
{
num1 = distance;
num2 = (uint)index;
}
}
return num2;
}
private uint GetDistance(ushort color, ushort paletteColor)
{
int rgbaValue1 = (int)ConvertToRgbaValue(color);
uint rgbaValue2 = ConvertToRgbaValue(paletteColor);
uint val1_1 = (uint)rgbaValue1 >> 24 & byte.MaxValue;
uint val1_2 = (uint)rgbaValue1 >> 16 & byte.MaxValue;
uint val1_3 = (uint)rgbaValue1 >> 8 & byte.MaxValue;
uint val1_4 = (uint)(rgbaValue1 & byte.MaxValue);
uint val2_1 = rgbaValue2 >> 24 & byte.MaxValue;
uint val2_2 = rgbaValue2 >> 16 & byte.MaxValue;
uint val2_3 = rgbaValue2 >> 8 & byte.MaxValue;
uint val2_4 = rgbaValue2 & byte.MaxValue;
int num1 = (int)Math.Max(val1_1, val2_1) - (int)Math.Min(val1_1, val2_1);
uint num2 = Math.Max(val1_2, val2_2) - Math.Min(val1_2, val2_2);
uint num3 = Math.Max(val1_3, val2_3) - Math.Min(val1_3, val2_3);
uint num4 = Math.Max(val1_4, val2_4) - Math.Min(val1_4, val2_4);
int num5 = (int)num2;
return (uint)(num1 + num5) + num3 + num4;
}
private uint ConvertToRgbaValue(ushort pixel)
{
if (paletteFormat == TPL_PaletteFormat.IA8)
{
int num1 = pixel >> 8;
int num2 = pixel & byte.MaxValue;
return (uint)(num1 | num1 << 8 | num1 << 16 | num2 << 24);
}
if (paletteFormat == TPL_PaletteFormat.RGB565)
{
int num1 = (pixel >> 11 & 31) << 3 & byte.MaxValue;
int num2 = (pixel >> 5 & 63) << 2 & byte.MaxValue;
int num3 = (pixel & 31) << 3 & byte.MaxValue;
int maxValue = byte.MaxValue;
return (uint)(num3 | num2 << 8 | num1 << 16 | maxValue << 24);
}
int num4;
int num5;
int num6;
int num7;
if ((pixel & 32768) != 0)
{
num4 = (pixel >> 10 & 31) * byte.MaxValue / 31;
num5 = (pixel >> 5 & 31) * byte.MaxValue / 31;
num6 = (pixel & 31) * byte.MaxValue / 31;
num7 = byte.MaxValue;
}
else
{
num7 = (pixel >> 12 & 7) * byte.MaxValue / 7;
num4 = (pixel >> 8 & 15) * byte.MaxValue / 15;
num5 = (pixel >> 4 & 15) * byte.MaxValue / 15;
num6 = (pixel & 15) * byte.MaxValue / 15;
}
return (uint)(num6 | num5 << 8 | num4 << 16 | num7 << 24);
}
}
}

28
Region.cs
View file

@ -1,28 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace libWiiSharp
{
public enum Region : ushort
{
Japan,
USA,
Europe,
Free,
}
}

49
TMD.cs
View file

@ -23,6 +23,15 @@ using System.Security.Cryptography;
namespace libWiiSharp
{
public enum Region : ushort
{
Japan,
USA,
Europe,
Free,
}
public enum ContentType : ushort
{
Normal = 1,
@ -598,4 +607,44 @@ namespace libWiiSharp
debug(new object(), new MessageEventArgs(string.Format(debugMessage, args)));
}
}
public class TMD_Content
{
private uint contentId;
private ushort index;
private ushort type;
private ulong size;
private byte[] hash = new byte[20];
public uint ContentID
{
get => contentId;
set => contentId = value;
}
public ushort Index
{
get => index;
set => index = value;
}
public ContentType Type
{
get => (ContentType)type;
set => type = (ushort)value;
}
public ulong Size
{
get => size;
set => size = value;
}
public byte[] Hash
{
get => hash;
set => hash = value;
}
}
}

59
TMD_Content.cs
View file

@ -1,59 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace libWiiSharp
{
public class TMD_Content
{
private uint contentId;
private ushort index;
private ushort type;
private ulong size;
private byte[] hash = new byte[20];
public uint ContentID
{
get => contentId;
set => contentId = value;
}
public ushort Index
{
get => index;
set => index = value;
}
public ContentType Type
{
get => (ContentType)type;
set => type = (ushort)value;
}
public ulong Size
{
get => size;
set => size = value;
}
public byte[] Hash
{
get => hash;
set => hash = value;
}
}
}

526
TPL.cs
View file

@ -16,6 +16,10 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
//TPL conversion based on Wii.py by Xuzz, SquidMan, megazig, Matt_P, Omega and The Lemon Man.
//Zetsubou by SquidMan was also a reference.
//Thanks to the authors!
using System;
using System.Collections.Generic;
using System.Drawing;
@ -25,6 +29,30 @@ using System.Runtime.InteropServices;
namespace libWiiSharp
{
public enum TPL_TextureFormat
{
I4 = 0,
I8 = 1,
IA4 = 2,
IA8 = 3,
RGB565 = 4,
RGB5A3 = 5,
RGBA8 = 6,
CI4 = 8,
CI8 = 9,
CI14X2 = 10, // 0x0000000A
CMP = 14, // 0x0000000E
}
public enum TPL_PaletteFormat
{
IA8 = 0,
RGB565 = 1,
RGB5A3 = 2,
None = 255, // 0x000000FF
}
public class TPL : IDisposable
{
private TPL_Header tplHeader = new TPL_Header();
@ -1432,4 +1460,502 @@ namespace libWiiSharp
debug(new object(), new MessageEventArgs(string.Format(debugMessage, args)));
}
}
public class TPL_Header
{
private readonly uint tplMagic = 2142000;
private uint numOfTextures;
private readonly uint headerSize = 12;
public uint TplMagic => tplMagic;
public uint NumOfTextures
{
get => numOfTextures;
set => numOfTextures = value;
}
public uint HeaderSize => headerSize;
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(tplMagic)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(numOfTextures)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(headerSize)), 0, 4);
}
}
public class TPL_TextureEntry
{
private uint textureHeaderOffset;
private uint paletteHeaderOffset;
public uint TextureHeaderOffset
{
get => textureHeaderOffset;
set => textureHeaderOffset = value;
}
public uint PaletteHeaderOffset
{
get => paletteHeaderOffset;
set => paletteHeaderOffset = value;
}
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(textureHeaderOffset)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(paletteHeaderOffset)), 0, 4);
}
}
public class TPL_TextureHeader
{
private ushort textureHeight;
private ushort textureWidth;
private uint textureFormat;
private uint textureDataOffset;
private uint wrapS;
private uint wrapT;
private uint minFilter = 1;
private uint magFilter = 1;
private uint lodBias;
private byte edgeLod;
private byte minLod;
private byte maxLod;
private byte unpacked;
public ushort TextureHeight
{
get => textureHeight;
set => textureHeight = value;
}
public ushort TextureWidth
{
get => textureWidth;
set => textureWidth = value;
}
public uint TextureFormat
{
get => textureFormat;
set => textureFormat = value;
}
public uint TextureDataOffset
{
get => textureDataOffset;
set => textureDataOffset = value;
}
public uint WrapS
{
get => wrapS;
set => wrapS = value;
}
public uint WrapT
{
get => wrapT;
set => wrapT = value;
}
public uint MinFilter
{
get => minFilter;
set => minFilter = value;
}
public uint MagFilter
{
get => magFilter;
set => magFilter = value;
}
public uint LodBias
{
get => lodBias;
set => lodBias = value;
}
public byte EdgeLod
{
get => edgeLod;
set => edgeLod = value;
}
public byte MinLod
{
get => minLod;
set => minLod = value;
}
public byte MaxLod
{
get => maxLod;
set => maxLod = value;
}
public byte Unpacked
{
get => unpacked;
set => unpacked = value;
}
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(textureHeight)), 0, 2);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(textureWidth)), 0, 2);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(textureFormat)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(textureDataOffset)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(wrapS)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(wrapT)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(minFilter)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(magFilter)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(lodBias)), 0, 4);
writeStream.WriteByte(edgeLod);
writeStream.WriteByte(minLod);
writeStream.WriteByte(maxLod);
writeStream.WriteByte(unpacked);
}
}
public class TPL_PaletteHeader
{
private ushort numberOfItems;
private byte unpacked;
private byte pad;
private uint paletteFormat = byte.MaxValue;
private uint paletteDataOffset;
public ushort NumberOfItems
{
get => numberOfItems;
set => numberOfItems = value;
}
public byte Unpacked
{
get => unpacked;
set => unpacked = value;
}
public byte Pad
{
get => pad;
set => pad = value;
}
public uint PaletteFormat
{
get => paletteFormat;
set => paletteFormat = value;
}
public uint PaletteDataOffset
{
get => paletteDataOffset;
set => paletteDataOffset = value;
}
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(numberOfItems)), 0, 2);
writeStream.WriteByte(unpacked);
writeStream.WriteByte(pad);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(paletteFormat)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(paletteDataOffset)), 0, 4);
}
}
internal class ColorIndexConverter
{
private uint[] rgbaPalette;
private byte[] tplPalette;
private readonly uint[] rgbaData;
private byte[] tplData;
private readonly TPL_TextureFormat tplFormat;
private readonly TPL_PaletteFormat paletteFormat;
private readonly int width;
private readonly int height;
public byte[] Palette => tplPalette;
public byte[] Data => tplData;
public ColorIndexConverter(
uint[] rgbaData,
int width,
int height,
TPL_TextureFormat tplFormat,
TPL_PaletteFormat paletteFormat)
{
if (tplFormat != TPL_TextureFormat.CI4 && tplFormat != TPL_TextureFormat.CI8)
{
throw new Exception("Texture format must be either CI4 or CI8");
}
if (paletteFormat != TPL_PaletteFormat.IA8 && paletteFormat != TPL_PaletteFormat.RGB565 && paletteFormat != TPL_PaletteFormat.RGB5A3)
{
throw new Exception("Palette format must be either IA8, RGB565 or RGB5A3!");
}
this.rgbaData = rgbaData;
this.width = width;
this.height = height;
this.tplFormat = tplFormat;
this.paletteFormat = paletteFormat;
BuildPalette();
if (tplFormat != TPL_TextureFormat.CI4)
{
if (tplFormat == TPL_TextureFormat.CI8)
{
ToCI8();
}
else
{
ToCI14X2();
}
}
else
{
ToCI4();
}
}
private void ToCI4()
{
byte[] numArray = new byte[Shared.AddPadding(width, 8) * Shared.AddPadding(height, 8) / 2];
int num = 0;
for (int index1 = 0; index1 < height; index1 += 8)
{
for (int index2 = 0; index2 < width; index2 += 8)
{
for (int index3 = index1; index3 < index1 + 8; ++index3)
{
for (int index4 = index2; index4 < index2 + 8; index4 += 2)
{
uint colorIndex1 = GetColorIndex(index3 >= height || index4 >= width ? 0U : rgbaData[index3 * width + index4]);
uint colorIndex2 = GetColorIndex(index3 >= height || index4 >= width ? 0U : (index3 * width + index4 + 1 < rgbaData.Length ? rgbaData[index3 * width + index4 + 1] : 0U));
numArray[num++] = (byte)((uint)(byte)colorIndex1 << 4 | (byte)colorIndex2);
}
}
}
}
tplData = numArray;
}
private void ToCI8()
{
byte[] numArray = new byte[Shared.AddPadding(width, 8) * Shared.AddPadding(height, 4)];
int num1 = 0;
for (int index1 = 0; index1 < height; index1 += 4)
{
for (int index2 = 0; index2 < width; index2 += 8)
{
for (int index3 = index1; index3 < index1 + 4; ++index3)
{
for (int index4 = index2; index4 < index2 + 8; ++index4)
{
uint num2 = index3 >= height || index4 >= width ? 0U : rgbaData[index3 * width + index4];
numArray[num1++] = (byte)GetColorIndex(num2);
}
}
}
}
tplData = numArray;
}
private void ToCI14X2()
{
byte[] numArray1 = new byte[Shared.AddPadding(width, 4) * Shared.AddPadding(height, 4) * 2];
int num1 = 0;
for (int index1 = 0; index1 < height; index1 += 4)
{
for (int index2 = 0; index2 < width; index2 += 4)
{
for (int index3 = index1; index3 < index1 + 4; ++index3)
{
for (int index4 = index2; index4 < index2 + 4; ++index4)
{
byte[] bytes = BitConverter.GetBytes((ushort)GetColorIndex(index3 >= height || index4 >= width ? 0U : rgbaData[index3 * width + index4]));
byte[] numArray2 = numArray1;
int index5 = num1;
int num2 = index5 + 1;
int num3 = bytes[1];
numArray2[index5] = (byte)num3;
byte[] numArray3 = numArray1;
int index6 = num2;
num1 = index6 + 1;
int num4 = bytes[0];
numArray3[index6] = (byte)num4;
}
}
}
}
tplData = numArray1;
}
private void BuildPalette()
{
int num1 = 256;
if (tplFormat == TPL_TextureFormat.CI4)
{
num1 = 16;
}
else if (tplFormat == TPL_TextureFormat.CI14X2)
{
num1 = 16384;
}
List<uint> uintList = new List<uint>();
List<ushort> ushortList = new List<ushort>();
uintList.Add(0U);
ushortList.Add(0);
for (int index = 1; index < rgbaData.Length && uintList.Count != num1; ++index)
{
if ((rgbaData[index] >> 24 & byte.MaxValue) >= (tplFormat == TPL_TextureFormat.CI14X2 ? 1L : 25L))
{
ushort num2 = Shared.Swap(ConvertToPaletteValue((int)rgbaData[index]));
if (!uintList.Contains(rgbaData[index]) && !ushortList.Contains(num2))
{
uintList.Add(rgbaData[index]);
ushortList.Add(num2);
}
}
}
while (uintList.Count % 16 != 0)
{
uintList.Add(uint.MaxValue);
ushortList.Add(ushort.MaxValue);
}
tplPalette = Shared.UShortArrayToByteArray(ushortList.ToArray());
rgbaPalette = uintList.ToArray();
}
private ushort ConvertToPaletteValue(int rgba)
{
int num1 = 0;
int num2;
if (paletteFormat == TPL_PaletteFormat.IA8)
{
int num3 = ((rgba & byte.MaxValue) + (rgba >> 8 & byte.MaxValue) + (rgba >> 16 & byte.MaxValue)) / 3 & byte.MaxValue;
num2 = (ushort)((rgba >> 24 & byte.MaxValue) << 8 | num3);
}
else if (paletteFormat == TPL_PaletteFormat.RGB565)
{
num2 = (ushort)((rgba >> 16 & byte.MaxValue) >> 3 << 11 | (rgba >> 8 & byte.MaxValue) >> 2 << 5 | (rgba & byte.MaxValue) >> 3);
}
else
{
int num3 = rgba >> 16 & byte.MaxValue;
int num4 = rgba >> 8 & byte.MaxValue;
int num5 = rgba & byte.MaxValue;
int num6 = rgba >> 24 & byte.MaxValue;
if (num6 <= 218)
{
int num7 = num1 & -32769;
int num8 = num3 * 15 / byte.MaxValue & 15;
int num9 = num4 * 15 / byte.MaxValue & 15;
int num10 = num5 * 15 / byte.MaxValue & 15;
int num11 = num6 * 7 / byte.MaxValue & 7;
num2 = num7 | num11 << 12 | num10 | num9 << 4 | num8 << 8;
}
else
{
int num7 = num1 | 32768;
int num8 = num3 * 31 / byte.MaxValue & 31;
int num9 = num4 * 31 / byte.MaxValue & 31;
int num10 = num5 * 31 / byte.MaxValue & 31;
num2 = num7 | num10 | num9 << 5 | num8 << 10;
}
}
return (ushort)num2;
}
private uint GetColorIndex(uint value)
{
uint num1 = int.MaxValue;
uint num2 = 0;
if ((value >> 24 & byte.MaxValue) < (tplFormat == TPL_TextureFormat.CI14X2 ? 1L : 25L))
{
return 0;
}
ushort paletteValue1 = ConvertToPaletteValue((int)value);
for (int index = 0; index < rgbaPalette.Length; ++index)
{
ushort paletteValue2 = ConvertToPaletteValue((int)rgbaPalette[index]);
if (paletteValue1 == paletteValue2)
{
return (uint)index;
}
uint distance = GetDistance(paletteValue1, paletteValue2);
if (distance < num1)
{
num1 = distance;
num2 = (uint)index;
}
}
return num2;
}
private uint GetDistance(ushort color, ushort paletteColor)
{
int rgbaValue1 = (int)ConvertToRgbaValue(color);
uint rgbaValue2 = ConvertToRgbaValue(paletteColor);
uint val1_1 = (uint)rgbaValue1 >> 24 & byte.MaxValue;
uint val1_2 = (uint)rgbaValue1 >> 16 & byte.MaxValue;
uint val1_3 = (uint)rgbaValue1 >> 8 & byte.MaxValue;
uint val1_4 = (uint)(rgbaValue1 & byte.MaxValue);
uint val2_1 = rgbaValue2 >> 24 & byte.MaxValue;
uint val2_2 = rgbaValue2 >> 16 & byte.MaxValue;
uint val2_3 = rgbaValue2 >> 8 & byte.MaxValue;
uint val2_4 = rgbaValue2 & byte.MaxValue;
int num1 = (int)Math.Max(val1_1, val2_1) - (int)Math.Min(val1_1, val2_1);
uint num2 = Math.Max(val1_2, val2_2) - Math.Min(val1_2, val2_2);
uint num3 = Math.Max(val1_3, val2_3) - Math.Min(val1_3, val2_3);
uint num4 = Math.Max(val1_4, val2_4) - Math.Min(val1_4, val2_4);
int num5 = (int)num2;
return (uint)(num1 + num5) + num3 + num4;
}
private uint ConvertToRgbaValue(ushort pixel)
{
if (paletteFormat == TPL_PaletteFormat.IA8)
{
int num1 = pixel >> 8;
int num2 = pixel & byte.MaxValue;
return (uint)(num1 | num1 << 8 | num1 << 16 | num2 << 24);
}
if (paletteFormat == TPL_PaletteFormat.RGB565)
{
int num1 = (pixel >> 11 & 31) << 3 & byte.MaxValue;
int num2 = (pixel >> 5 & 63) << 2 & byte.MaxValue;
int num3 = (pixel & 31) << 3 & byte.MaxValue;
int maxValue = byte.MaxValue;
return (uint)(num3 | num2 << 8 | num1 << 16 | maxValue << 24);
}
int num4;
int num5;
int num6;
int num7;
if ((pixel & 32768) != 0)
{
num4 = (pixel >> 10 & 31) * byte.MaxValue / 31;
num5 = (pixel >> 5 & 31) * byte.MaxValue / 31;
num6 = (pixel & 31) * byte.MaxValue / 31;
num7 = byte.MaxValue;
}
else
{
num7 = (pixel >> 12 & 7) * byte.MaxValue / 7;
num4 = (pixel >> 8 & 15) * byte.MaxValue / 15;
num5 = (pixel >> 4 & 15) * byte.MaxValue / 15;
num6 = (pixel & 15) * byte.MaxValue / 15;
}
return (uint)(num6 | num5 << 8 | num4 << 16 | num7 << 24);
}
}
}

47
TPL_Header.cs
View file

@ -1,47 +0,0 @@
/* This file is part of libWiiSharp
*Copyright(C) 2009 Leathl
* Copyright(C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.IO;
namespace libWiiSharp
{
public class TPL_Header
{
private readonly uint tplMagic = 2142000;
private uint numOfTextures;
private readonly uint headerSize = 12;
public uint TplMagic => tplMagic;
public uint NumOfTextures
{
get => numOfTextures;
set => numOfTextures = value;
}
public uint HeaderSize => headerSize;
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(tplMagic)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(numOfTextures)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(headerSize)), 0, 4);
}
}
}

28
TPL_PaletteFormat.cs
View file

@ -1,28 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace libWiiSharp
{
public enum TPL_PaletteFormat
{
IA8 = 0,
RGB565 = 1,
RGB5A3 = 2,
None = 255, // 0x000000FF
}
}

71
TPL_PaletteHeader.cs
View file

@ -1,71 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.IO;
namespace libWiiSharp
{
public class TPL_PaletteHeader
{
private ushort numberOfItems;
private byte unpacked;
private byte pad;
private uint paletteFormat = byte.MaxValue;
private uint paletteDataOffset;
public ushort NumberOfItems
{
get => numberOfItems;
set => numberOfItems = value;
}
public byte Unpacked
{
get => unpacked;
set => unpacked = value;
}
public byte Pad
{
get => pad;
set => pad = value;
}
public uint PaletteFormat
{
get => paletteFormat;
set => paletteFormat = value;
}
public uint PaletteDataOffset
{
get => paletteDataOffset;
set => paletteDataOffset = value;
}
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(numberOfItems)), 0, 2);
writeStream.WriteByte(unpacked);
writeStream.WriteByte(pad);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(paletteFormat)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(paletteDataOffset)), 0, 4);
}
}
}

47
TPL_TextureEntry.cs
View file

@ -1,47 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.IO;
namespace libWiiSharp
{
public class TPL_TextureEntry
{
private uint textureHeaderOffset;
private uint paletteHeaderOffset;
public uint TextureHeaderOffset
{
get => textureHeaderOffset;
set => textureHeaderOffset = value;
}
public uint PaletteHeaderOffset
{
get => paletteHeaderOffset;
set => paletteHeaderOffset = value;
}
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(textureHeaderOffset)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(paletteHeaderOffset)), 0, 4);
}
}
}

35
TPL_TextureFormat.cs
View file

@ -1,35 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace libWiiSharp
{
public enum TPL_TextureFormat
{
I4 = 0,
I8 = 1,
IA4 = 2,
IA8 = 3,
RGB565 = 4,
RGB5A3 = 5,
RGBA8 = 6,
CI4 = 8,
CI8 = 9,
CI14X2 = 10, // 0x0000000A
CMP = 14, // 0x0000000E
}
}

135
TPL_TextureHeader.cs
View file

@ -1,135 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.IO;
namespace libWiiSharp
{
public class TPL_TextureHeader
{
private ushort textureHeight;
private ushort textureWidth;
private uint textureFormat;
private uint textureDataOffset;
private uint wrapS;
private uint wrapT;
private uint minFilter = 1;
private uint magFilter = 1;
private uint lodBias;
private byte edgeLod;
private byte minLod;
private byte maxLod;
private byte unpacked;
public ushort TextureHeight
{
get => textureHeight;
set => textureHeight = value;
}
public ushort TextureWidth
{
get => textureWidth;
set => textureWidth = value;
}
public uint TextureFormat
{
get => textureFormat;
set => textureFormat = value;
}
public uint TextureDataOffset
{
get => textureDataOffset;
set => textureDataOffset = value;
}
public uint WrapS
{
get => wrapS;
set => wrapS = value;
}
public uint WrapT
{
get => wrapT;
set => wrapT = value;
}
public uint MinFilter
{
get => minFilter;
set => minFilter = value;
}
public uint MagFilter
{
get => magFilter;
set => magFilter = value;
}
public uint LodBias
{
get => lodBias;
set => lodBias = value;
}
public byte EdgeLod
{
get => edgeLod;
set => edgeLod = value;
}
public byte MinLod
{
get => minLod;
set => minLod = value;
}
public byte MaxLod
{
get => maxLod;
set => maxLod = value;
}
public byte Unpacked
{
get => unpacked;
set => unpacked = value;
}
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(textureHeight)), 0, 2);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(textureWidth)), 0, 2);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(textureFormat)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(textureDataOffset)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(wrapS)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(wrapT)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(minFilter)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(magFilter)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(lodBias)), 0, 4);
writeStream.WriteByte(edgeLod);
writeStream.WriteByte(minLod);
writeStream.WriteByte(maxLod);
writeStream.WriteByte(unpacked);
}
}
}

83
U8.cs
View file

@ -25,6 +25,12 @@ using System.Text;
namespace libWiiSharp
{
public enum U8_NodeType : ushort
{
File = 0,
Directory = 256, // 0x0100
}
public class U8 : IDisposable
{
//private const int dataPadding = 32;
@ -962,4 +968,81 @@ namespace libWiiSharp
progress(new object(), new ProgressChangedEventArgs(progressPercentage, string.Empty));
}
}
public class U8_Header
{
private readonly uint u8Magic = 1437218861;
private readonly uint offsetToRootNode = 32;
private uint headerSize;
private uint offsetToData;
private readonly byte[] padding = new byte[16];
public uint U8Magic => u8Magic;
public uint OffsetToRootNode => offsetToRootNode;
public uint HeaderSize
{
get => headerSize;
set => headerSize = value;
}
public uint OffsetToData
{
get => offsetToData;
set => offsetToData = value;
}
public byte[] Padding => padding;
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(u8Magic)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(offsetToRootNode)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(headerSize)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(offsetToData)), 0, 4);
writeStream.Write(padding, 0, 16);
}
}
public class U8_Node
{
private ushort type;
private ushort offsetToName;
private uint offsetToData;
private uint sizeOfData;
public U8_NodeType Type
{
get => (U8_NodeType)type;
set => type = (ushort)value;
}
public ushort OffsetToName
{
get => offsetToName;
set => offsetToName = value;
}
public uint OffsetToData
{
get => offsetToData;
set => offsetToData = value;
}
public uint SizeOfData
{
get => sizeOfData;
set => sizeOfData = value;
}
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(type)), 0, 2);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(offsetToName)), 0, 2);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(offsetToData)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(sizeOfData)), 0, 4);
}
}
}

59
U8_Header.cs
View file

@ -1,59 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.IO;
namespace libWiiSharp
{
public class U8_Header
{
private readonly uint u8Magic = 1437218861;
private readonly uint offsetToRootNode = 32;
private uint headerSize;
private uint offsetToData;
private readonly byte[] padding = new byte[16];
public uint U8Magic => u8Magic;
public uint OffsetToRootNode => offsetToRootNode;
public uint HeaderSize
{
get => headerSize;
set => headerSize = value;
}
public uint OffsetToData
{
get => offsetToData;
set => offsetToData = value;
}
public byte[] Padding => padding;
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(u8Magic)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(offsetToRootNode)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(headerSize)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(offsetToData)), 0, 4);
writeStream.Write(padding, 0, 16);
}
}
}

63
U8_Node.cs
View file

@ -1,63 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.IO;
namespace libWiiSharp
{
public class U8_Node
{
private ushort type;
private ushort offsetToName;
private uint offsetToData;
private uint sizeOfData;
public U8_NodeType Type
{
get => (U8_NodeType)type;
set => type = (ushort)value;
}
public ushort OffsetToName
{
get => offsetToName;
set => offsetToName = value;
}
public uint OffsetToData
{
get => offsetToData;
set => offsetToData = value;
}
public uint SizeOfData
{
get => sizeOfData;
set => sizeOfData = value;
}
public void Write(Stream writeStream)
{
writeStream.Write(BitConverter.GetBytes(Shared.Swap(type)), 0, 2);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(offsetToName)), 0, 2);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(offsetToData)), 0, 4);
writeStream.Write(BitConverter.GetBytes(Shared.Swap(sizeOfData)), 0, 4);
}
}
}

26
U8_NodeType.cs
View file

@ -1,26 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace libWiiSharp
{
public enum U8_NodeType : ushort
{
File = 0,
Directory = 256, // 0x0100
}
}

241
Wave.cs
View file

@ -17,6 +17,7 @@
*/
using System;
using System.Collections.Generic;
using System.IO;
namespace libWiiSharp
@ -230,4 +231,244 @@ namespace libWiiSharp
}
}
}
internal class WaveHeader
{
private readonly uint headerId = 1380533830;
private uint fileSize = 12;
private readonly uint format = 1463899717;
public uint FileSize
{
get => fileSize;
set => fileSize = value;
}
public void Write(BinaryWriter writer)
{
writer.Write(Shared.Swap(headerId));
writer.Write(fileSize);
writer.Write(Shared.Swap(format));
}
public void Read(BinaryReader reader)
{
fileSize = (int)Shared.Swap(reader.ReadUInt32()) == (int)headerId ? reader.ReadUInt32() : throw new Exception("Not a valid RIFF Wave file!");
if ((int)Shared.Swap(reader.ReadUInt32()) != (int)format)
{
throw new Exception("Not a valid RIFF Wave file!");
}
}
}
internal class WaveFmtChunk
{
private readonly uint fmtId = 1718449184;
private uint fmtSize = 16;
private ushort audioFormat = 1;
private ushort numChannels = 2;
private uint sampleRate = 44100;
private uint byteRate;
private ushort blockAlign;
private ushort bitsPerSample = 16;
public uint FmtSize => fmtSize;
public ushort NumChannels
{
get => numChannels;
set => numChannels = value;
}
public uint SampleRate
{
get => sampleRate;
set => sampleRate = value;
}
public ushort BitsPerSample
{
get => bitsPerSample;
set => bitsPerSample = value;
}
public uint AudioFormat => audioFormat;
public void Write(BinaryWriter writer)
{
byteRate = sampleRate * numChannels * bitsPerSample / 8U;
blockAlign = (ushort)(numChannels * bitsPerSample / 8);
writer.Write(Shared.Swap(fmtId));
writer.Write(fmtSize);
writer.Write(audioFormat);
writer.Write(numChannels);
writer.Write(sampleRate);
writer.Write(byteRate);
writer.Write(blockAlign);
writer.Write(bitsPerSample);
}
public void Read(BinaryReader reader)
{
fmtSize = (int)Shared.Swap(reader.ReadUInt32()) == (int)fmtId ? reader.ReadUInt32() : throw new Exception("Wrong chunk ID!");
audioFormat = reader.ReadUInt16();
numChannels = reader.ReadUInt16();
sampleRate = reader.ReadUInt32();
byteRate = reader.ReadUInt32();
blockAlign = reader.ReadUInt16();
bitsPerSample = reader.ReadUInt16();
}
}
internal class WaveDataChunk
{
private readonly uint dataId = 1684108385;
private uint dataSize = 8;
private byte[] data;
public uint DataSize => dataSize;
public byte[] Data
{
get => data;
set
{
data = value;
dataSize = (uint)data.Length;
}
}
public void Write(BinaryWriter writer)
{
writer.Write(Shared.Swap(dataId));
writer.Write(dataSize);
writer.Write(data, 0, data.Length);
}
public void Read(BinaryReader reader)
{
dataSize = (int)Shared.Swap(reader.ReadUInt32()) == (int)dataId ? reader.ReadUInt32() : throw new Exception("Wrong chunk ID!");
data = reader.ReadBytes((int)dataSize);
}
}
internal class WaveSmplChunk
{
private readonly uint smplId = 1936552044;
private uint smplSize = 36;
private uint manufacturer;
private uint product;
private uint samplePeriod;
private uint unityNote = 60;
private uint pitchFraction;
private uint smpteFormat;
private uint smpteOffset;
private uint numLoops;
private uint samplerData;
private readonly List<WaveSmplLoop> smplLoops = new List<WaveSmplLoop>();
public uint SmplSize => smplSize;
public uint NumLoops => numLoops;
public WaveSmplLoop[] Loops => smplLoops.ToArray();
public void AddLoop(int loopStartSample, int loopEndSample)
{
RemoveAllLoops();
++numLoops;
smplLoops.Add(new WaveSmplLoop()
{
LoopStart = (uint)loopStartSample,
LoopEnd = (uint)loopEndSample
});
}
public void RemoveAllLoops()
{
smplLoops.Clear();
numLoops = 0U;
}
public void Write(BinaryWriter writer)
{
writer.Write(Shared.Swap(smplId));
writer.Write(smplSize);
writer.Write(manufacturer);
writer.Write(product);
writer.Write(samplePeriod);
writer.Write(unityNote);
writer.Write(pitchFraction);
writer.Write(smpteFormat);
writer.Write(smpteOffset);
writer.Write(numLoops);
writer.Write(samplerData);
for (int index = 0; index < numLoops; ++index)
{
smplLoops[index].Write(writer);
}
}
public void Read(BinaryReader reader)
{
smplSize = (int)Shared.Swap(reader.ReadUInt32()) == (int)smplId ? reader.ReadUInt32() : throw new Exception("Wrong chunk ID!");
manufacturer = reader.ReadUInt32();
product = reader.ReadUInt32();
samplePeriod = reader.ReadUInt32();
unityNote = reader.ReadUInt32();
pitchFraction = reader.ReadUInt32();
smpteFormat = reader.ReadUInt32();
smpteOffset = reader.ReadUInt32();
numLoops = reader.ReadUInt32();
samplerData = reader.ReadUInt32();
for (int index = 0; index < numLoops; ++index)
{
WaveSmplLoop waveSmplLoop = new WaveSmplLoop();
waveSmplLoop.Read(reader);
smplLoops.Add(waveSmplLoop);
}
}
}
internal class WaveSmplLoop
{
private uint cuePointId;
private uint type;
private uint start;
private uint end;
private uint fraction;
private uint playCount;
public uint LoopStart
{
get => start;
set => start = value;
}
public uint LoopEnd
{
get => end;
set => end = value;
}
public void Write(BinaryWriter writer)
{
writer.Write(cuePointId);
writer.Write(type);
writer.Write(start);
writer.Write(end);
writer.Write(fraction);
writer.Write(playCount);
}
public void Read(BinaryReader reader)
{
cuePointId = reader.ReadUInt32();
type = reader.ReadUInt32();
start = reader.ReadUInt32();
end = reader.ReadUInt32();
fraction = reader.ReadUInt32();
playCount = reader.ReadUInt32();
}
}
}

55
WaveDataChunk.cs
View file

@ -1,55 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.IO;
namespace libWiiSharp
{
internal class WaveDataChunk
{
private readonly uint dataId = 1684108385;
private uint dataSize = 8;
private byte[] data;
public uint DataSize => dataSize;
public byte[] Data
{
get => data;
set
{
data = value;
dataSize = (uint)data.Length;
}
}
public void Write(BinaryWriter writer)
{
writer.Write(Shared.Swap(dataId));
writer.Write(dataSize);
writer.Write(data, 0, data.Length);
}
public void Read(BinaryReader reader)
{
dataSize = (int)Shared.Swap(reader.ReadUInt32()) == (int)dataId ? reader.ReadUInt32() : throw new Exception("Wrong chunk ID!");
data = reader.ReadBytes((int)dataSize);
}
}
}

82
WaveFmtChunk.cs
View file

@ -1,82 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.IO;
namespace libWiiSharp
{
internal class WaveFmtChunk
{
private readonly uint fmtId = 1718449184;
private uint fmtSize = 16;
private ushort audioFormat = 1;
private ushort numChannels = 2;
private uint sampleRate = 44100;
private uint byteRate;
private ushort blockAlign;
private ushort bitsPerSample = 16;
public uint FmtSize => fmtSize;
public ushort NumChannels
{
get => numChannels;
set => numChannels = value;
}
public uint SampleRate
{
get => sampleRate;
set => sampleRate = value;
}
public ushort BitsPerSample
{
get => bitsPerSample;
set => bitsPerSample = value;
}
public uint AudioFormat => audioFormat;
public void Write(BinaryWriter writer)
{
byteRate = sampleRate * numChannels * bitsPerSample / 8U;
blockAlign = (ushort)(numChannels * bitsPerSample / 8);
writer.Write(Shared.Swap(fmtId));
writer.Write(fmtSize);
writer.Write(audioFormat);
writer.Write(numChannels);
writer.Write(sampleRate);
writer.Write(byteRate);
writer.Write(blockAlign);
writer.Write(bitsPerSample);
}
public void Read(BinaryReader reader)
{
fmtSize = (int)Shared.Swap(reader.ReadUInt32()) == (int)fmtId ? reader.ReadUInt32() : throw new Exception("Wrong chunk ID!");
audioFormat = reader.ReadUInt16();
numChannels = reader.ReadUInt16();
sampleRate = reader.ReadUInt32();
byteRate = reader.ReadUInt32();
blockAlign = reader.ReadUInt16();
bitsPerSample = reader.ReadUInt16();
}
}
}

52
WaveHeader.cs
View file

@ -1,52 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.IO;
namespace libWiiSharp
{
internal class WaveHeader
{
private readonly uint headerId = 1380533830;
private uint fileSize = 12;
private readonly uint format = 1463899717;
public uint FileSize
{
get => fileSize;
set => fileSize = value;
}
public void Write(BinaryWriter writer)
{
writer.Write(Shared.Swap(headerId));
writer.Write(fileSize);
writer.Write(Shared.Swap(format));
}
public void Read(BinaryReader reader)
{
fileSize = (int)Shared.Swap(reader.ReadUInt32()) == (int)headerId ? reader.ReadUInt32() : throw new Exception("Not a valid RIFF Wave file!");
if ((int)Shared.Swap(reader.ReadUInt32()) != (int)format)
{
throw new Exception("Not a valid RIFF Wave file!");
}
}
}
}

102
WaveSmplChunk.cs
View file

@ -1,102 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.Collections.Generic;
using System.IO;
namespace libWiiSharp
{
internal class WaveSmplChunk
{
private readonly uint smplId = 1936552044;
private uint smplSize = 36;
private uint manufacturer;
private uint product;
private uint samplePeriod;
private uint unityNote = 60;
private uint pitchFraction;
private uint smpteFormat;
private uint smpteOffset;
private uint numLoops;
private uint samplerData;
private readonly List<WaveSmplLoop> smplLoops = new List<WaveSmplLoop>();
public uint SmplSize => smplSize;
public uint NumLoops => numLoops;
public WaveSmplLoop[] Loops => smplLoops.ToArray();
public void AddLoop(int loopStartSample, int loopEndSample)
{
RemoveAllLoops();
++numLoops;
smplLoops.Add(new WaveSmplLoop()
{
LoopStart = (uint)loopStartSample,
LoopEnd = (uint)loopEndSample
});
}
public void RemoveAllLoops()
{
smplLoops.Clear();
numLoops = 0U;
}
public void Write(BinaryWriter writer)
{
writer.Write(Shared.Swap(smplId));
writer.Write(smplSize);
writer.Write(manufacturer);
writer.Write(product);
writer.Write(samplePeriod);
writer.Write(unityNote);
writer.Write(pitchFraction);
writer.Write(smpteFormat);
writer.Write(smpteOffset);
writer.Write(numLoops);
writer.Write(samplerData);
for (int index = 0; index < numLoops; ++index)
{
smplLoops[index].Write(writer);
}
}
public void Read(BinaryReader reader)
{
smplSize = (int)Shared.Swap(reader.ReadUInt32()) == (int)smplId ? reader.ReadUInt32() : throw new Exception("Wrong chunk ID!");
manufacturer = reader.ReadUInt32();
product = reader.ReadUInt32();
samplePeriod = reader.ReadUInt32();
unityNote = reader.ReadUInt32();
pitchFraction = reader.ReadUInt32();
smpteFormat = reader.ReadUInt32();
smpteOffset = reader.ReadUInt32();
numLoops = reader.ReadUInt32();
samplerData = reader.ReadUInt32();
for (int index = 0; index < numLoops; ++index)
{
WaveSmplLoop waveSmplLoop = new WaveSmplLoop();
waveSmplLoop.Read(reader);
smplLoops.Add(waveSmplLoop);
}
}
}
}

64
WaveSmplLoop.cs
View file

@ -1,64 +0,0 @@
/* This file is part of libWiiSharp
* Copyright (C) 2009 Leathl
* Copyright (C) 2020 - 2021 Github Contributors
*
* libWiiSharp is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libWiiSharp is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System.IO;
namespace libWiiSharp
{
internal class WaveSmplLoop
{
private uint cuePointId;
private uint type;
private uint start;
private uint end;
private uint fraction;
private uint playCount;
public uint LoopStart
{
get => start;
set => start = value;
}
public uint LoopEnd
{
get => end;
set => end = value;
}
public void Write(BinaryWriter writer)
{
writer.Write(cuePointId);
writer.Write(type);
writer.Write(start);
writer.Write(end);
writer.Write(fraction);
writer.Write(playCount);
}
public void Read(BinaryReader reader)
{
cuePointId = reader.ReadUInt32();
type = reader.ReadUInt32();
start = reader.ReadUInt32();
end = reader.ReadUInt32();
fraction = reader.ReadUInt32();
playCount = reader.ReadUInt32();
}
}
}

20
libWiiSharp.csproj
View file

@ -47,13 +47,9 @@
</ItemGroup>
<ItemGroup>
<Compile Include="BNS.cs" />
<Compile Include="BNS_Data.cs" />
<Compile Include="BNS_Header.cs" />
<Compile Include="BNS_Info.cs" />
<Compile Include="Brlan.cs" />
<Compile Include="Brlyt.cs" />
<Compile Include="CertificateChain.cs" />
<Compile Include="ColorIndexConverter.cs" />
<Compile Include="CommonKey.cs" />
<Compile Include="ContentIndices.cs" />
<Compile Include="HbcTransmitter.cs" />
@ -63,30 +59,14 @@
<Compile Include="Lz77.cs" />
<Compile Include="MessageEventArgs.cs" />
<Compile Include="NusClient.cs" />
<Compile Include="Region.cs" />
<Compile Include="Shared.cs" />
<Compile Include="StoreType.cs" />
<Compile Include="Ticket.cs" />
<Compile Include="TMD.cs" />
<Compile Include="TMD_Content.cs" />
<Compile Include="TPL.cs" />
<Compile Include="TPL_Header.cs" />
<Compile Include="TPL_PaletteFormat.cs" />
<Compile Include="TPL_PaletteHeader.cs" />
<Compile Include="TPL_TextureEntry.cs" />
<Compile Include="TPL_TextureFormat.cs" />
<Compile Include="TPL_TextureHeader.cs" />
<Compile Include="U8.cs" />
<Compile Include="U8_Header.cs" />
<Compile Include="U8_Node.cs" />
<Compile Include="U8_NodeType.cs" />
<Compile Include="WAD.cs" />
<Compile Include="Wave.cs" />
<Compile Include="WaveDataChunk.cs" />
<Compile Include="WaveFmtChunk.cs" />
<Compile Include="WaveHeader.cs" />
<Compile Include="WaveSmplChunk.cs" />
<Compile Include="WaveSmplLoop.cs" />
<Compile Include="AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>