private static byte[] m0002c0(List<struct01c6> p0, struct01c7 p1, ref struct01de p2)
{
int num = 0;
using (List<struct01c6>.Enumerator enumerator = p0.GetEnumerator())
{
Label_000B:
if (!enumerator.MoveNext())
{
goto Label_01D6;
}
struct01c6 current = enumerator.Current;
enum01c5 enumc = current.f000001;
if (enumc <= enum01c5.f000085)
{
if (enumc != enum01c5.f000001)
{
if (enumc == enum01c5.f000045)
{
goto Label_011A;
}
if (enumc == enum01c5.f000085)
{
goto Label_012C;
}
}
goto Label_000B;
}
if (enumc != enum01c5.f000043)
{
if (enumc == enum01c5.f000044)
{
goto Label_00AF;
}
if (enumc == enum01c5.f000086)
{
goto Label_017C;
}
goto Label_000B;
}
throw new Exception(string.Format("List<Chunk> chunks still contains IHDR chunk info.", new object[0]));
Label_00AF:
if ((p1.f00001d == 0) || (p1.f00001d == 4))
{
throw new Exception(string.Format("The given ColorType, {0}, does not support the use of a Palette.", p1.f00001d));
}
p2.f000018 = new struct01df[(((int) 1) << (p1.f000008 + 1)) - 1];
m0002bf(current, ref p2);
goto Label_000B;
Label_011A:
m0002c2(current, ref f000025, ref num);
goto Label_000B;
Label_012C:
if (p0.IndexOf(current) != (p0.Count - 1))
{
throw new Exception(string.Format("IEND chunk does not appear to be the last chunk in the image.", new object[0]));
}
MemoryStream stream = new MemoryStream(f000025, 0, num);
c0000cf ccf = new c0000cf(stream);
m000140(ref ccf);
goto Label_000B;
Label_017C:
f000010 = ((int) current.f00001b) - 1;
for (int i = 0; i < current.f00001b; i++)
{
f00001d[i] = (byte) current.f0001f4.ReadByte();
}
goto Label_000B;
}
Label_01D6:
return f000008;
}
private static void m000140(ref c0000cf p0)
{
int num2;
int offset = 0;
while ((num2 = p0.Read(f000008, offset, f000008.Length - offset)) > 0)
{
offset += num2;
if (offset == f000008.Length)
{
byte[] destinationArray = new byte[f000008.Length * 2];
Array.Copy(f000008, destinationArray, f000008.Length);
f000008 = destinationArray;
}
}
}