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IBinaryStream migration.

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This commit is contained in:
morkt
2016-10-16 09:22:53 +04:00
parent d0c1d5da01
commit bb18303eb4
251 changed files with 3277 additions and 3630 deletions
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52
ArcFormats/uGOS/ImageBMP.cs
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@@ -44,22 +44,20 @@ namespace GameRes.Formats.uGOS
Signatures = new uint[] { 0x206546, 0x186546 };
}
public override ImageMetaData ReadMetaData (Stream stream)
public override ImageMetaData ReadMetaData (IBinaryStream stream)
{
var header = new byte[0x10];
if (header.Length != stream.Read (header, 0, header.Length))
return null;
var header = stream.ReadHeader (0x10);
return new ImageMetaData
{
Width = LittleEndian.ToUInt16 (header, 4),
Height = LittleEndian.ToUInt16 (header, 6),
Width = header.ToUInt16 (4),
Height = header.ToUInt16 (6),
BPP = header[2],
};
}
public override ImageData Read (Stream stream, ImageMetaData info)
public override ImageData Read (IBinaryStream file, ImageMetaData info)
{
using (var reader = new Reader (stream, info))
using (var reader = new Reader (file, info))
{
reader.Unpack();
return ImageData.CreateFlipped (info, reader.Format, null, reader.Data, reader.Stride);
@@ -73,7 +71,7 @@ namespace GameRes.Formats.uGOS
internal sealed class Reader : IDisposable
{
BinaryReader m_input;
IBinaryStream m_input;
byte[] m_output;
int m_width;
int m_height;
@@ -83,9 +81,9 @@ namespace GameRes.Formats.uGOS
public byte[] Data { get { return m_output; } }
public int Stride { get; private set; }
public Reader (Stream input, ImageMetaData info)
public Reader (IBinaryStream input, ImageMetaData info)
{
m_input = new ArcView.Reader (input);
m_input = input;
m_width = (int)info.Width;
m_height = (int)info.Height;
m_bpp = info.BPP;
@@ -122,7 +120,7 @@ namespace GameRes.Formats.uGOS
public void Unpack ()
{
m_input.BaseStream.Position = 0x10;
m_input.Position = 0x10;
InitTable1();
InitTable2();
InitTable3();
@@ -183,10 +181,10 @@ namespace GameRes.Formats.uGOS
if (0 == v35)
{
// v60 = (((src1[2] + ((src1[1] + (*src1 << 8)) << 8)) << 8) ^ 0x80000080u) >> byte_4CBA80[v38];
uint v60 = (uint)m_input.ReadByte() << 16;
uint v60 = (uint)m_input.ReadUInt8() << 16;
uint v38 = m_bits & 0xFF;
v60 |= (uint)m_input.ReadByte () << 8;
v60 |= m_input.ReadByte ();
v60 |= (uint)m_input.ReadUInt8 () << 8;
v60 |= m_input.ReadUInt8 ();
v60 <<= 8;
v60 = (v60 ^ 0x80000080u) >> byte_4CBA80[v38];
m_bits = v60;
@@ -208,7 +206,7 @@ namespace GameRes.Formats.uGOS
int d;
if (0x80 == (m_bits & 0xFF))
{
byte n = m_input.ReadByte();
byte n = m_input.ReadUInt8();
d = n >> 7;
m_bits = (uint)(n << 1 | 1);
}
@@ -260,7 +258,7 @@ namespace GameRes.Formats.uGOS
int v23 = byte_4CAD28[2 * m_bits + 1];
while (0 == v23)
{
int b = m_input.ReadByte();
int b = m_input.ReadUInt8();
v26 += byte_4CAF28[2 * b];
v23 = byte_4CAF28[2 * b + 1];
}
@@ -269,12 +267,12 @@ namespace GameRes.Formats.uGOS
if (v26 - v27 > 0)
{
uint v29 = (uint)(v26 - v27 - 1);
int v30 = m_input.ReadByte() + (int)((v28 << v27) & 0xFFFFFF00);
int v30 = m_input.ReadUInt8() + (int)((v28 << v27) & 0xFFFFFF00);
if ((int)v29 >= 8)
{
for (uint v31 = v29 >> 3; v31 != 0; --v31)
{
v30 = (v30 << 8) | m_input.ReadByte();
v30 = (v30 << 8) | m_input.ReadUInt8();
}
v29 -= 8 * (v29 >> 3);
}
@@ -305,13 +303,13 @@ namespace GameRes.Formats.uGOS
uint v7 = ((uint)(v5 - 9) >> 3) + 1;
do
{
v6 = m_input.ReadByte() + (v6 << 8);
v6 = m_input.ReadUInt8() + (v6 << 8);
v5 -= 8;
--v7;
}
while (0 != v7);
}
m_bits = m_input.ReadByte();
m_bits = m_input.ReadUInt8();
alpha = (uint)((v6 << v5) + (m_bits >> (8 - v5)));
m_bits = ((m_bits << v5) + (1u << (v5 - 1))) & 0xFFu;
}
@@ -326,7 +324,7 @@ namespace GameRes.Formats.uGOS
uint v4 = byte_4CAD28[2 * v2 + 1];
while (0 == v4)
{
v2 = m_input.ReadByte();
v2 = m_input.ReadUInt8();
i += byte_4CAF28[2 * v2];
v4 = byte_4CAF28[2 * v2 + 1];
}
@@ -345,11 +343,11 @@ namespace GameRes.Formats.uGOS
{
for (uint v8 = ((uint)(v6 - 9) >> 3) + 1; v8 != 0; --v8)
{
v7 = (v7 << 8) | m_input.ReadByte();
v7 = (v7 << 8) | m_input.ReadUInt8();
}
v6 += -8 * (int)(((uint)(v6 - 9) >> 3) + 1);
}
m_bits = m_input.ReadByte();
m_bits = m_input.ReadUInt8();
uint n = (v7 << v6) + (m_bits >> (8 - v6));
m_bits = (m_bits << v6) + (1u << (v6 - 1));
return (int)n - 2;
@@ -433,14 +431,8 @@ namespace GameRes.Formats.uGOS
}
#region IDisposable Members
bool _disposed = false;
public void Dispose ()
{
if (!_disposed)
{
m_input.Dispose();
_disposed = true;
}
}
#endregion
}