private void method_9(int int_45, double[] double_24, double[] double_25, int int_46, Class113 class113_1, bool[] bool_5)
{
double[] array = new double[5];
byte[] array2 = this.byte_0;
byte[] array3 = this.byte_3;
int num = 0;
int num2 = this.int_14;
int i = this.int_12;
while (i < this.int_13)
{
int num3 = i + 12;
while ((num2 & 1) != 0)
{
num2 >>= 1;
num3 += 12;
}
num2 >>= 1;
for (int j = 0; j < int_45; j++)
{
array[j] = this.double_9[j][num] * double_24[j];
}
num++;
while (i < num3)
{
int num4 = (int)array3[i];
double num5;
switch (num4)
{
case -3:
if (class113_1.int_2 == 0)
{
num5 = class113_1.vmethod_2()[0];
class113_1.int_2 = -1;
}
else
{
int num6 = this.class115_0.method_2(7);
class113_1.int_2 = 0;
class113_1.vmethod_2()[0] = this.double_22[num6];
num5 = this.double_21[num6];
}
break;
case -2:
if (class113_1.int_1 >= 0)
{
num5 = class113_1.vmethod_1()[class113_1.int_1];
class113_1.int_1--;
}
else
{
int num7 = this.class115_0.method_2(7);
class113_1.int_1 = 1;
class113_1.vmethod_1()[0] = this.double_19[num7];
class113_1.vmethod_1()[1] = this.double_18[num7];
num5 = this.double_17[num7];
}
break;
case -1:
if (class113_1.int_0 >= 0)
{
num5 = class113_1.vmethod_0()[class113_1.int_0];
class113_1.int_0--;
}
else
{
int num8 = this.class115_0.method_2(5);
class113_1.int_0 = 1;
class113_1.vmethod_0()[0] = this.double_16[num8];
class113_1.vmethod_0()[1] = this.double_15[num8];
num5 = this.double_14[num8];
}
break;
case 0:
num5 = AC3Class1.double_2 * this.double_13[(int)array2[i]];
for (int k = 0; k < int_45; k++)
{
if ((this.int_9 >> k & 1) != 0)
{
if (bool_5[k])
{
double_25[int_46 + i + k * 256] = num5 * array[k] * (double)this.method_6();
}
else
{
double_25[int_46 + i + k * 256] = 0.0;
}
}
}
i++;
break;
case 1:
case 2:
goto IL_27D;
case 3:
num5 = this.double_20[this.class115_0.method_2(3)];
break;
case 4:
num5 = this.double_23[this.class115_0.method_2(4)];
break;
default:
goto IL_27D;
}
IL_2BF:
if (num4 != 0)
{
num5 *= this.double_13[(int)array2[i]];
for (int l = 0; l < int_45; l++)
{
if ((this.int_9 >> l & 1) != 0)
{
double_25[int_46 + i + l * 256] = num5 * array[l];
}
}
i++;
continue;
}
continue;
IL_27D:
num5 = (double)(this.method_8(num4) << 16 - num4);
goto IL_2BF;
}
}
}
private void method_7(double[] double_24, int int_45, byte[] byte_10, byte[] byte_11, Class113 class113_1, double double_25, bool bool_5, int int_46)
{
double[] array = new double[25];
for (int i = 0; i <= 24; i++)
{
array[i] = this.double_13[i] * double_25;
}
int j = 0;
while (j < int_46)
{
int num = (int)byte_11[j];
switch (num)
{
case -3:
if (class113_1.int_2 == 0)
{
double_24[int_45 + j] = class113_1.vmethod_2()[0] * array[(int)byte_10[j]];
class113_1.int_2 = -1;
}
else
{
int num2 = this.class115_0.method_2(7);
class113_1.int_2 = 0;
class113_1.vmethod_2()[0] = this.double_22[num2];
double_24[int_45 + j] = this.double_21[num2] * array[(int)byte_10[j]];
}
break;
case -2:
if (class113_1.int_1 >= 0)
{
double_24[int_45 + j] = class113_1.vmethod_1()[class113_1.int_1] * array[(int)byte_10[j]];
class113_1.int_1--;
}
else
{
int num3 = this.class115_0.method_2(7);
class113_1.int_1 = 1;
class113_1.vmethod_1()[0] = this.double_19[num3];
class113_1.vmethod_1()[1] = this.double_18[num3];
double_24[int_45 + j] = this.double_17[num3] * array[(int)byte_10[j]];
}
break;
case -1:
if (class113_1.int_0 >= 0)
{
double_24[int_45 + j] = class113_1.vmethod_0()[class113_1.int_0] * array[(int)byte_10[j]];
class113_1.int_0--;
}
else
{
int num4 = this.class115_0.method_2(5);
class113_1.int_0 = 1;
class113_1.vmethod_0()[0] = this.double_16[num4];
class113_1.vmethod_0()[1] = this.double_15[num4];
double_24[int_45 + j] = this.double_14[num4] * array[(int)byte_10[j]];
}
break;
case 0:
if (bool_5)
{
int num5 = this.method_6();
double_24[int_45 + j] = (double)num5 * array[(int)byte_10[j]] * AC3Class1.double_2;
}
else
{
double_24[int_45 + j] = 0.0;
}
break;
case 1:
case 2:
goto IL_216;
case 3:
double_24[int_45 + j] = this.double_20[this.class115_0.method_2(3)] * array[(int)byte_10[j]];
break;
case 4:
double_24[int_45 + j] = this.double_23[this.class115_0.method_2(4)] * array[(int)byte_10[j]];
break;
default:
goto IL_216;
}
IL_275:
j++;
continue;
IL_216:
int num6 = this.method_8(num);
double_24[int_45 + j] = (double)(num6 << 16 - num) * array[(int)byte_10[j]];
goto IL_275;
}
}