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(S25.Reader): dispose of underlying stream when needed.

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This commit is contained in:
morkt 2017-01-12 11:12:06 +04:00
parent 1633f93c87
commit 713417be87
1 changed files with 13 additions and 2 deletions
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15
ArcFormats/ShiinaRio/ImageS25.cs
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@ -75,7 +75,7 @@ namespace GameRes.Formats.ShiinaRio
public override ImageData Read (IBinaryStream stream, ImageMetaData info)
{
using (var reader = new Reader (stream, (S25MetaData)info))
using (var reader = new Reader (stream, (S25MetaData)info, true))
return reader.Image;
}
@ -92,6 +92,7 @@ namespace GameRes.Formats.ShiinaRio
uint m_origin;
byte[] m_output;
bool m_incremental;
bool m_should_dispose;
ImageMetaData m_info;
ImageData m_image;
@ -114,7 +115,7 @@ namespace GameRes.Formats.ShiinaRio
public byte[] Data { get { return m_output; } }
public Reader (IBinaryStream file, S25MetaData info)
public Reader (IBinaryStream file, S25MetaData info, bool leave_open = false)
{
m_width = (int)info.Width;
m_height = (int)info.Height;
@ -123,6 +124,7 @@ namespace GameRes.Formats.ShiinaRio
m_origin = info.FirstOffset;
m_incremental = info.Incremental;
m_info = info;
m_should_dispose = !leave_open;
}
public byte[] Unpack ()
@ -369,8 +371,17 @@ namespace GameRes.Formats.ShiinaRio
}
#region IDisposable Members
bool m_disposed = false;
public void Dispose ()
{
if (!m_disposed)
{
if (m_should_dispose)
{
m_input.Dispose();
}
m_disposed = true;
}
GC.SuppressFinalize (this);
}
#endregion