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ShiinaRio S25 image sets.

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morkt 2015-06-11 12:38:00 +04:00
parent e7672ceb2c
commit 1f9e4d7b33
2 changed files with 36 additions and 1 deletions
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1
ArcFormats/ArcFormats.csproj
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@ -110,6 +110,7 @@
<Compile Include="ArcPAC.cs" />
<Compile Include="ArcPD.cs" />
<Compile Include="ArcRPA.cs" />
<Compile Include="ArcS25.cs" />
<Compile Include="ArcSAF.cs" />
<Compile Include="ArcSPack.cs" />
<Compile Include="ArcSteinsGate.cs" />

36
ArcFormats/ArcS25.cs
View File

@ -43,6 +43,11 @@ namespace GameRes.Formats.ShiinaRio
public override bool IsHierarchic { get { return false; } }
public override bool CanCreate { get { return false; } }
public S25Opener ()
{
Extensions = new string[0];
}
public override ArcFile TryOpen (ArcView file)
{
int count = file.View.ReadInt32 (4);
@ -59,7 +64,7 @@ namespace GameRes.Formats.ShiinaRio
{
var entry = new Entry
{
Name = string.Format ("{0}@{1:D4}.s25img", base_name, i),
Name = string.Format ("{0}@{1:D4}.tga", base_name, i),
Type = "image",
Offset = offset,
};
@ -79,5 +84,34 @@ namespace GameRes.Formats.ShiinaRio
}
return new ArcFile (file, this, dir);
}
public override Stream OpenEntry (ArcFile arc, Entry entry)
{
// emulate TGA image
var offset = entry.Offset;
var info = new S25MetaData
{
Width = arc.File.View.ReadUInt32 (offset),
Height = arc.File.View.ReadUInt32 (offset+4),
OffsetX = arc.File.View.ReadInt32 (offset+8),
OffsetY = arc.File.View.ReadInt32 (offset+12),
BPP = 32,
FirstOffset = (uint)(offset + 0x14),
};
using (var input = arc.File.CreateStream (0, (uint)arc.File.MaxOffset))
using (var reader = new S25Format.Reader (input, info))
{
var pixels = reader.Unpack();
var header = new byte[0x12];
header[2] = 2;
LittleEndian.Pack ((short)info.OffsetX, header, 8);
LittleEndian.Pack ((short)info.OffsetY, header, 0xa);
LittleEndian.Pack ((ushort)info.Width, header, 0xc);
LittleEndian.Pack ((ushort)info.Height, header, 0xe);
header[0x10] = 32;
header[0x11] = 0x20;
return new PrefixStream (header, new MemoryStream (pixels));
}
}
}
}