public uint method_2(Class63 class63_0)
{
uint num = (class63_0.uint_2 >> 11) * this.uint_1;
if (class63_0.uint_1 < num)
{
class63_0.uint_2 = num;
this.uint_1 += 2048u - this.uint_1 >> 5;
if (class63_0.uint_2 < 16777216u)
{
class63_0.uint_1 = (class63_0.uint_1 << 8 | (uint)((byte)class63_0.stream_0.ReadByte()));
class63_0.uint_2 <<= 8;
}
return(0u);
}
class63_0.uint_2 -= num;
class63_0.uint_1 -= num;
this.uint_1 -= this.uint_1 >> 5;
if (class63_0.uint_2 < 16777216u)
{
class63_0.uint_1 = (class63_0.uint_1 << 8 | (uint)((byte)class63_0.stream_0.ReadByte()));
class63_0.uint_2 <<= 8;
}
return(1u);
}
public byte method_3(Class63 class63_0, byte byte_0)
{
uint num = 1u;
for (; ;)
{
uint num2 = (uint)(byte_0 >> 7 & 1);
byte_0 = (byte)(byte_0 << 1);
uint num3 = this.struct12_0[(int)((1u + num2 << 8) + num)].method_2(class63_0);
num = (num << 1 | num3);
if (num2 != num3)
{
break;
}
if (num >= 256u)
{
goto IL_5C;
}
}
while (num < 256u)
{
num = (num << 1 | this.struct12_0[(int)num].method_2(class63_0));
}
IL_5C:
return((byte)num);
}
// Token: 0x06000276 RID: 630 RVA: 0x000187B8 File Offset: 0x000169B8
private static void smethod_5(byte[] byte_2, byte[] byte_3, int int_0, byte[] byte_4, int int_1, bool bool_0)
{
int num;
int num2;
if (bool_0)
{
num = 1;
num2 = 0;
}
else
{
num = -1;
num2 = 23;
}
ushort num3 = (ushort)(((int)byte_3[int_0] << 8) + (int)byte_3[int_0 + 1]);
ushort num4 = (ushort)(((int)byte_3[int_0 + 2] << 8) + (int)byte_3[int_0 + 3]);
for (int i = 0; i < 12; i++)
{
num4 ^= (ushort)((int)Class63.smethod_4(byte_2, num2, num3) ^ num2);
num2 += num;
num3 ^= (ushort)((int)Class63.smethod_4(byte_2, num2, num4) ^ num2);
num2 += num;
}
byte_4[int_1] = (byte)(num4 >> 8);
byte_4[int_1 + 1] = (byte)(num4 & 255);
byte_4[int_1 + 2] = (byte)(num3 >> 8);
byte_4[int_1 + 3] = (byte)(num3 & 255);
}
public byte method_2(Class63 class63_0)
{
uint num = 1u;
do
{
num = (num << 1 | this.struct12_0[(int)num].method_2(class63_0));
}while (num < 256u);
return((byte)num);
}
public uint method_1(Class63 class63_0)
{
uint num = 1u;
for (int i = this.int_0; i > 0; i--)
{
num = (num << 1) + this.struct12_0[(int)num].method_2(class63_0);
}
return(num - (1u << this.int_0));
}
public static uint smethod_0(Struct12[] struct12_1, uint uint_0, Class63 class63_0, int int_1)
{
uint num = 1u;
uint num2 = 0u;
for (int i = 0; i < int_1; i++)
{
uint num3 = struct12_1[(int)(uint_0 + num)].method_2(class63_0);
num <<= 1;
num += num3;
num2 |= num3 << i;
}
return(num2);
}
public uint method_2(Class63 class63_0)
{
uint num = 1u;
uint num2 = 0u;
for (int i = 0; i < this.int_0; i++)
{
uint num3 = this.struct12_0[(int)num].method_2(class63_0);
num <<= 1;
num += num3;
num2 |= num3 << i;
}
return(num2);
}
// Token: 0x06000238 RID: 568 RVA: 0x000151E0 File Offset: 0x000133E0
public static bool smethod_0(Type type_0, Type type_1)
{
if (type_0 == type_1)
{
return(true);
}
if (type_0 == null || type_1 == null)
{
return(false);
}
if (type_0.IsByRef)
{
return(type_1.IsByRef && Class63.smethod_0(type_0.GetElementType(), type_1.GetElementType()));
}
if (type_1.IsByRef)
{
return(false);
}
if (type_0.IsPointer)
{
return(type_1.IsPointer && Class63.smethod_0(type_0.GetElementType(), type_1.GetElementType()));
}
if (type_1.IsPointer)
{
return(false);
}
if (type_0.IsArray)
{
return(type_1.IsArray && type_0.GetArrayRank() == type_1.GetArrayRank() && Class63.smethod_0(type_0.GetElementType(), type_1.GetElementType()));
}
if (type_1.IsArray)
{
return(false);
}
if (type_0.IsGenericType && !type_0.IsGenericTypeDefinition)
{
type_0 = type_0.GetGenericTypeDefinition();
}
if (type_1.IsGenericType && !type_1.IsGenericTypeDefinition)
{
type_1 = type_1.GetGenericTypeDefinition();
}
return(type_0 == type_1);
}
// Token: 0x06000275 RID: 629 RVA: 0x0001874C File Offset: 0x0001694C
private byte[] method_6(byte[] byte_2, bool bool_0)
{
if (byte_2 == null)
{
throw new ArgumentNullException(Class185.smethod_0(537697022));
}
int num = byte_2.Length;
if (num % 4 != 0)
{
throw new ArgumentOutOfRangeException(Class185.smethod_0(537697001), Class185.smethod_0(537696996));
}
byte[] byte_3 = this.byte_0;
byte[] array = new byte[num];
for (int i = 0; i < num; i += 4)
{
Class63.smethod_5(byte_3, byte_2, i, array, i, bool_0);
}
return(array);
}
// Token: 0x06000275 RID: 629 RVA: 0x000163B0 File Offset: 0x000145B0
private byte[] method_6(byte[] byte_2, bool bool_0)
{
if (byte_2 == null)
{
throw new ArgumentNullException("\u0002");
}
int num = byte_2.Length;
if (num % 4 != 0)
{
throw new ArgumentOutOfRangeException("\u0002", "Invalid block size.");
}
byte[] byte_3 = this.byte_0;
byte[] array = new byte[num];
for (int i = 0; i < num; i += 4)
{
Class63.smethod_5(byte_3, byte_2, i, array, i, bool_0);
}
return(array);
}
static Class59()
{
Class63.smethod_0();
module_0 = typeof(Class59).Assembly.ManifestModule;
}
public Class59()
{
Class63.smethod_0();
}
internal static extern uint GetFontUnicodeRanges(IntPtr hdc, [MarshalAs(UnmanagedType.LPStruct), Out] Class63 lpgs);
// Token: 0x06000273 RID: 627 RVA: 0x0000437C File Offset: 0x0000257C
public int method_5(int int_0)
{
return(Class63.smethod_3(this.method_1(Class63.smethod_2(int_0))));
}
// Token: 0x06000271 RID: 625 RVA: 0x00004356 File Offset: 0x00002556
public uint method_3(uint uint_0)
{
return(Class63.smethod_1(this.method_1(Class63.smethod_0(uint_0))));
}
// Token: 0x06001462 RID: 5218 RVA: 0x00025250 File Offset: 0x00023450
public void EndOfStream(int Result)
{
Class63 class63_ = new Class63(Result);
this.class24_0.method_46(this.class24_0, class63_);
}
