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added some PC-98 formats.

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(AyPio): DLB archivesand PDT images.
(Tiare): GRA images.
This commit is contained in:
morkt 2023-10-14 23:32:52 +04:00
parent 74f8754be9
commit b004a24c0e
4 changed files with 637 additions and 0 deletions
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63
Legacy/AyPio/ArcDLB.cs Normal file
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//! \file ArcDLB.cs
//! \date 2023 Oct 13
//! \brief AyPio resource archive (PC-98).
//
// Copyright (C) 2023 by morkt
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//
using System.Collections.Generic;
using System.ComponentModel.Composition;
namespace GameRes.Formats.AyPio
{
[Export(typeof(ArchiveFormat))]
public class DlbOpener : ArchiveFormat
{
public override string Tag => "DLB";
public override string Description => "UK2 engine resource archive";
public override uint Signature => 0x64203C3C; // '<< d'
public override bool IsHierarchic => false;
public override bool CanWrite => false;
public override ArcFile TryOpen (ArcView file)
{
if (!file.View.AsciiEqual (3, "dlb file Ver1.00>>\0"))
return null;
int count = file.View.ReadInt16 (0x16);
if (!IsSaneCount (count))
return null;
uint index_pos = 0x18;
var dir = new List<Entry> (count);
for (int i = 0; i < count; ++i)
{
var name = file.View.ReadString (index_pos, 0xD);
var entry = Create<Entry> (name);
entry.Offset = file.View.ReadUInt32 (index_pos+0x0D);
entry.Size = file.View.ReadUInt32 (index_pos+0x11);
if (!entry.CheckPlacement (file.MaxOffset))
return null;
dir.Add (entry);
index_pos += 0x15;
}
return new ArcFile (file, this, dir);
}
}
}

204
Legacy/AyPio/ImagePDT.cs Normal file
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//! \file ImagePDT.cs
//! \date 2023 Oct 13
//! \brief AyPio image format (PC-98).
//
// Copyright (C) 2023 by morkt
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//
using System.ComponentModel.Composition;
using System.IO;
using System.Windows.Media;
using System.Windows.Media.Imaging;
// [960726][AyPio] Chuushaki
// [970314][AyPio] Stars
namespace GameRes.Formats.AyPio
{
internal class PdtMetaData : ImageMetaData
{
public byte Rle1;
public byte Rle2;
}
[Export(typeof(ImageFormat))]
public class PdtFormat : ImageFormat
{
public override string Tag => "PDT/UK2";
public override string Description => "UK2 engine image format";
public override uint Signature => 0;
public PdtFormat ()
{
Extensions = new[] { "pdt", "anm" };
}
public override ImageMetaData ReadMetaData (IBinaryStream file)
{
if (file.ReadByte() != 0x34)
return null;
file.Position = 0x21;
byte rle1 = file.ReadUInt8();
byte rle2 = file.ReadUInt8();
int left = file.ReadUInt16();
int top = file.ReadUInt16();
int right = file.ReadUInt16();
int bottom = file.ReadUInt16();
int width = (right - left + 1) << 3;
int height = (((bottom - top) >> 1) + 1) << 1;
if (width <= 0 || height <= 0 || width > 2048 || height > 512)
return null;
return new PdtMetaData {
Width = (uint)width,
Height = (uint)height,
OffsetX = left << 3,
OffsetY = top,
BPP = 4,
Rle1 = rle1,
Rle2 = rle2,
};
}
public override ImageData Read (IBinaryStream file, ImageMetaData info)
{
var reader = new PdtReader (file, (PdtMetaData)info);
return reader.Unpack();
}
public override void Write (Stream file, ImageData image)
{
throw new System.NotImplementedException ("PdtFormat.Write not implemented");
}
}
internal class PdtReader
{
IBinaryStream m_input;
PdtMetaData m_info;
public PdtReader (IBinaryStream input, PdtMetaData info)
{
m_input = input;
m_info = info;
}
int m_stride;
int m_rows;
public ImageData Unpack ()
{
m_input.Position = 1;
var palette = ReadPalette();
m_input.Position = 0x2B;
int output_stride = m_info.iWidth >> 1;
int height = m_info.iHeight;
m_stride = m_info.iWidth >> 3;
m_rows = height >> 1;
int plane_size = m_stride * height;
var planes = new byte[][] {
new byte[plane_size], new byte[plane_size], new byte[plane_size], new byte[plane_size]
};
for (int i = 0; i < 4; ++i)
UnpackPlane (planes[i]);
var pixels = new byte[output_stride * height];
FlattenPlanes (planes, pixels);
return ImageData.Create (m_info, PixelFormats.Indexed4, palette, pixels, output_stride);
}
void UnpackPlane (byte[] output)
{
for (int x = 0; x < m_stride; ++x)
{
int dst = x;
int y = 0;
while (y < m_rows)
{
int count = 1;
byte p0, p1;
byte ctl = m_input.ReadUInt8();
if (ctl == m_info.Rle1)
{
count = m_input.ReadUInt8();
p0 = m_input.ReadUInt8();
p1 = m_input.ReadUInt8();
}
else if (ctl == m_info.Rle2)
{
count = m_input.ReadUInt8();
p1 = p0 = m_input.ReadUInt8();
}
else
{
p0 = ctl;
p1 = m_input.ReadUInt8();
}
while (count --> 0)
{
output[dst] = p0;
dst += m_stride;
output[dst] = p1;
dst += m_stride;
++y;
}
}
}
}
void FlattenPlanes (byte[][] planes, byte[] output)
{
int plane_size = planes[0].Length;
int dst = 0;
for (int src = 0; src < plane_size; ++src)
{
int b0 = planes[0][src];
int b1 = planes[1][src];
int b2 = planes[2][src];
int b3 = planes[3][src];
for (int j = 0; j < 8; j += 2)
{
byte px = (byte)((((b0 << j) & 0x80) >> 3)
| (((b1 << j) & 0x80) >> 2)
| (((b2 << j) & 0x80) >> 1)
| (((b3 << j) & 0x80) ));
px |= (byte)((((b0 << j) & 0x40) >> 6)
| (((b1 << j) & 0x40) >> 5)
| (((b2 << j) & 0x40) >> 4)
| (((b3 << j) & 0x40) >> 3));
output[dst++] = px;
}
}
}
BitmapPalette ReadPalette ()
{
var colors = new Color[16];
for (int i = 0; i < 16; ++i)
{
ushort rgb = m_input.ReadUInt16();
int b = (rgb & 0xF) * 0x11;
int r = ((rgb >> 4) & 0xF) * 0x11;
int g = ((rgb >> 8) & 0xF) * 0x11;
colors[i] = Color.FromRgb ((byte)r, (byte)g, (byte)b);
}
return new BitmapPalette (colors);
}
}
}

3
Legacy/Legacy.csproj
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@ -91,6 +91,8 @@
<Compile Include="Artel\ImageMRL.cs" />
<Compile Include="Asura\ArcPAK.cs" />
<Compile Include="Asura\ImageMTG.cs" />
<Compile Include="AyPio\ArcDLB.cs" />
<Compile Include="AyPio\ImagePDT.cs" />
<Compile Include="BlackButterfly\ArcDAT.cs" />
<Compile Include="Blucky\Aliases.cs" />
<Compile Include="Bom\ImageGRP.cs" />
@ -234,6 +236,7 @@
<Compile Include="System21\ImageTEX.cs" />
<Compile Include="Tako\ArcMPK.cs" />
<Compile Include="Tetratech\ArcBND.cs" />
<Compile Include="Tiare\ImageGRA.cs" />
<Compile Include="Tigerman\ArcCHR.cs" />
<Compile Include="Tigerman\ArcPAC.cs" />
<Compile Include="Tigerman\ImageCHR.cs" />

367
Legacy/Tiare/ImageGRA.cs Normal file
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//! \file ImageGRA.cs
//! \date 2023 Oct 11
//! \brief Tiare image format (PC-98).
//
// Copyright (C) 2023 by morkt
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//
using GameRes.Utility;
using System;
using System.ComponentModel.Composition;
using System.IO;
using System.Windows.Media;
using System.Windows.Media.Imaging;
// [950616][JAST] Tenshi-tachi no Gogo ~Tenkousei~
// [950922][Tiare] Vanishing Point -Tenshi no Kieta Machi-
namespace GameRes.Formats.Tiare
{
internal class GraMetaData : ImageMetaData
{
public byte Flags;
public long DataOffset;
public bool HasPalette => (Flags & 0x80) == 0;
}
[Export(typeof(ImageFormat))]
public class GraFormat : ImageFormat
{
public override string Tag => "GRA/TIARE";
public override string Description => "Tiare image format";
public override uint Signature => 0;
public override ImageMetaData ReadMetaData (IBinaryStream file)
{
var header = file.ReadHeader (0x30);
int pos = header.IndexOf (0x1A);
if (-1 == pos)
return null;
++pos;
while (pos < header.Length && header[pos++] != 0)
;
if (pos + 3 >= header.Length || header[pos+3] != 4)
return null;
byte flags = header[pos];
file.Position = pos + 8;
int skip = Binary.BigEndian (file.ReadUInt16());
if (skip != 0)
file.Seek (skip, SeekOrigin.Current);
uint width = Binary.BigEndian (file.ReadUInt16());
uint height = Binary.BigEndian (file.ReadUInt16());
if (width == 0 || height == 0)
return null;
return new GraMetaData
{
Width = width,
Height = height,
BPP = 4,
Flags = flags,
DataOffset = file.Position,
};
}
public override ImageData Read (IBinaryStream file, ImageMetaData info)
{
var reader = new GraReader (file, (GraMetaData)info);
return reader.Unpack();
}
public override void Write (Stream file, ImageData image)
{
throw new System.NotImplementedException ("GraFormat.Write not implemented");
}
}
internal class GraReader
{
IBinaryStream m_input;
GraMetaData m_info;
public GraReader (IBinaryStream file, GraMetaData info)
{
m_input = file;
m_info = info;
}
byte[] m_pixels;
ushort[] m_buffer;
public ImageData Unpack ()
{
m_input.Position = m_info.DataOffset;
BitmapPalette palette;
if (m_info.HasPalette)
palette = ImageFormat.ReadPalette (m_input.AsStream, 16, PaletteFormat.Rgb);
else
palette = DefaultPalette;
int width = m_info.iWidth;
int wTimes2 = width << 1;
int wTimes4 = width << 2;
int buffer_size = wTimes4 + wTimes2;
m_buffer = new ushort[buffer_size >> 1];
int stride = width >> 1;
m_pixels = new byte[stride * m_info.iHeight];
m_dst = 0;
InitFrame(); // 1BF0:32C
InitBitReader();
ushort p = ReadPair (0);
for (int i = 0; i < width; ++i)
m_buffer[i] = p;
int dst = wTimes2;
int prev_src = 0;
while (m_dst < m_pixels.Length)
{
bool same_line = false;
int src;
if (GetNextBit() != 0)
{
src = -width << 1;
if (GetNextBit() != 0)
{
src = -width + 1;
if (GetNextBit() != 0)
{
src -= 2;
}
}
}
else
{
src = -width;
if (GetNextBit() == 0)
{
src = -4;
p = m_buffer[dst/2-1];
if ((p & 0xFF) == (p >> 8))
same_line = src != prev_src;
}
}
if (src != prev_src)
{
prev_src = src;
if (!same_line)
src += dst;
else
src = dst - 2;
if (GetNextBit() != 0)
{
int bitlength = 0;
do
{
++bitlength;
}
while (GetNextBit() != 0);
int count = 1;
while (bitlength --> 0)
count = count << 1 | GetNextBit();
int remaining = (buffer_size - dst) >> 1;
while (count > remaining)
{
count -= remaining;
MovePixels (m_buffer, src, dst, remaining);
src += remaining << 1;
FlushBuffer();
dst = wTimes2;
src -= wTimes4;
remaining = wTimes4 >> 1;
}
MovePixels (m_buffer, src, dst, count);
dst += count << 1;
if (dst == buffer_size)
{
FlushBuffer();
dst = wTimes2;
}
}
else
{
MovePixels (m_buffer, src, dst, 1);
dst += 2;
if (dst == buffer_size)
{
FlushBuffer();
dst = wTimes2;
}
}
}
else
{
p = m_buffer[dst/2-1];
do
{
byte prev = (byte)(p >> 8);
p = ReadPair (prev);
m_buffer[dst >> 1] = p;
dst += 2;
if (dst == buffer_size)
{
FlushBuffer();
dst = wTimes2;
}
}
while (GetNextBit() != 0);
prev_src = 0;
}
}
return ImageData.Create (m_info, PixelFormats.Indexed4, palette, m_pixels, stride);
}
int m_dst;
void FlushBuffer ()
{
MovePixels (m_buffer, m_info.iWidth * 4, 0, m_info.iWidth);
int src = m_info.iWidth;
int count = Math.Min (m_info.iWidth << 1, m_pixels.Length - m_dst);
while (count --> 0)
{
ushort p = m_buffer[src++];
m_pixels[m_dst++] = (byte)((p & 0xF0) | p >> 12);
}
}
ushort ReadPair (int pos)
{
byte al = ReadPixel (pos);
byte ah = ReadPixel (al);
return (ushort)(al | ah << 8);
}
byte ReadPixel (int pos)
{
byte px = 0;
if (GetNextBit() == 0)
{
int count = 1;
if (GetNextBit() != 0)
{
if (GetNextBit() != 0)
{
count = count << 1 | GetNextBit();
}
count = count << 1 | GetNextBit();
}
count = count << 1 | GetNextBit();
pos += count;
px = m_frame[pos--];
while (count --> 0)
{
m_frame[pos+1] = m_frame[pos];
--pos;
}
m_frame[pos+1] = px;
}
else if (GetNextBit() == 0)
{
px = m_frame[pos];
}
else
{
px = m_frame[pos+1];
m_frame[pos+1] = m_frame[pos];
m_frame[pos] = px;
}
return px;
}
byte[] m_frame;
void InitFrame ()
{
m_frame = new byte[0x100];
int p = 0;
byte a = 0;
for (int j = 0; j < 0x10; ++j)
{
for (int i = 0; i < 0x10; ++i)
{
m_frame[p++] = a;
a -= 0x10;
}
a += 0x10;
}
}
void MovePixels (ushort[] pixels, int src, int dst, int count)
{
count <<= 1;
if (dst > src)
{
while (count > 0)
{
int preceding = Math.Min (dst - src, count);
Buffer.BlockCopy (pixels, src, pixels, dst, preceding);
dst += preceding;
count -= preceding;
}
}
else
{
Buffer.BlockCopy (pixels, src, pixels, dst, count);
}
}
int m_bits;
int m_bit_count;
void InitBitReader ()
{
m_bit_count = 1;
}
byte GetNextBit ()
{
if (--m_bit_count <= 0)
{
m_bits = m_input.ReadByte();
if (-1 == m_bits)
m_bits = 0;
m_bit_count = 8;
}
int bit = (m_bits >> 7) & 1;
m_bits <<= 1;
return (byte)bit;
}
static readonly BitmapPalette DefaultPalette = new BitmapPalette (new Color[] {
#region Default palette
Color.FromRgb (0x00, 0x00, 0x00),
Color.FromRgb (0x00, 0x00, 0x77),
Color.FromRgb (0x77, 0x00, 0x00),
Color.FromRgb (0x77, 0x00, 0x77),
Color.FromRgb (0x00, 0x77, 0x00),
Color.FromRgb (0x00, 0x77, 0x77),
Color.FromRgb (0x77, 0x77, 0x00),
Color.FromRgb (0x77, 0x77, 0x77),
Color.FromRgb (0x00, 0x00, 0x00),
Color.FromRgb (0x00, 0x00, 0xFF),
Color.FromRgb (0xFF, 0x00, 0x00),
Color.FromRgb (0xFF, 0x00, 0xFF),
Color.FromRgb (0x00, 0xFF, 0x00),
Color.FromRgb (0x00, 0xFF, 0xFF),
Color.FromRgb (0xFF, 0xFF, 0x00),
Color.FromRgb (0xFF, 0xFF, 0xFF),
#endregion
});
}
}