// Token: 0x06001E94 RID: 7828 RVA: 0x00063DB8 File Offset: 0x00061FB8
public unsafe void method_0()
{
try
{
Struct24 @struct = new Struct24(int.MaxValue, int.MaxValue, int.MinValue, int.MinValue);
Struct24 struct2 = new Struct24(int.MaxValue, int.MaxValue, int.MinValue, int.MinValue);
bool * ptr = stackalloc bool[(UIntPtr)(this.class95_0.rectangle_0.Height * this.class95_0.rectangle_0.Width)];
bool * ptr2 = stackalloc bool[(UIntPtr)(this.class95_0.rectangle_0.Height * this.class95_0.rectangle_0.Width)];
Struct24 *ptr3 = &@struct;
Struct24 *ptr4 = &struct2;
using (Class125 @class = new Class125(this.bitmap_0))
{
using (new Class125.Class153(@class))
{
Array[][] array = new Array[this.class95_0.array_0.Length][];
this.class95_0.array_0.CopyTo(array, 0);
for (int i = 0; i < this.class95_0.rectangle_0.Height; i++)
{
Array[] array2 = array[i];
Array[] array3 = array2;
int j = 0;
while (j < array3.Length)
{
Array array4 = array3[j];
int k = array4.GetLowerBound(0);
int length = array4.GetLength(0);
int num = k + length - 1;
bool flag = false;
if (this.class95_0.bool_0)
{
Struct33[] array5 = new Struct33[length];
array4.CopyTo(array5, 0);
try
{
Struct33[] array6;
Struct33 * ptr5;
if ((array6 = array5) != null && array6.Length != 0)
{
fixed(Struct33 *ptr5 = &array6[0])
{
}
}
else
{
ptr5 = null;
}
Struct33 *ptr6 = ptr5;
Struct33 *ptr7 = @class.pBase + @class.Width * i + k;
bool * ptr8 = ptr + k + (IntPtr)this.class95_0.rectangle_0.Width * (IntPtr)i;
while (k <= num)
{
if (ptr7->A != ptr6->A || ptr7->R != ptr6->R || ptr7->G != ptr6->G || ptr7->B != ptr6->B)
{
*ptr8 = true;
flag = true;
if (ptr3->int_0 > k)
{
ptr3->int_0 = k;
}
if (ptr3->int_2 < k)
{
ptr3->int_2 = k;
}
}
ptr7++;
ptr6++;
ptr8++;
k++;
}
goto IL_3B8;
}
finally
{
Struct33 *ptr5 = null;
}
goto IL_25F;
}
goto IL_25F;
IL_395:
j++;
continue;
IL_36D:
if (ptr3->int_1 > i)
{
ptr3->int_1 = i;
}
if (ptr3->int_3 < i)
{
ptr3->int_3 = i;
goto IL_395;
}
goto IL_395;
IL_25F:
Struct54[] array7 = new Struct54[length];
array4.CopyTo(array7, 0);
try
{
Struct54[] array8;
Struct54 * ptr9;
if ((array8 = array7) != null && array8.Length != 0)
{
fixed(Struct54 *ptr9 = &array8[0])
{
}
}
else
{
ptr9 = null;
}
Struct54 *ptr10 = ptr9;
Struct33 *ptr11 = @class.pBase + @class.Width * i + k;
bool * ptr12 = ptr + k + (IntPtr)this.class95_0.rectangle_0.Width * (IntPtr)i;
while (k <= num)
{
if (ptr11->R != ptr10->R || ptr11->G != ptr10->G || ptr11->B != ptr10->B)
{
*ptr12 = true;
flag = true;
if (ptr3->int_0 > k)
{
ptr3->int_0 = k;
}
if (ptr3->int_2 < k)
{
ptr3->int_2 = k;
}
}
ptr11++;
ptr10++;
ptr12++;
k++;
}
goto IL_3B8;
}
finally
{
Struct54 *ptr9 = null;
}
goto IL_36D;
IL_3B8:
if (flag)
{
goto IL_36D;
}
goto IL_395;
}
if (this.cancellationToken_0.IsCancellationRequested)
{
return;
}
}
}
}
for (int l = ptr3->int_1; l < ptr3->int_3; l++)
{
bool flag2 = false;
bool *ptr13 = ptr + ptr3->int_0 + (IntPtr)l * (IntPtr)this.class95_0.rectangle_0.Width;
bool *ptr14 = ptr2 + ptr3->int_0 + (IntPtr)l * (IntPtr)this.class95_0.rectangle_0.Width;
for (int m = ptr3->int_0; m < ptr3->int_2; m++)
{
if (*ptr13 && (m + 1 == this.class95_0.rectangle_0.Width || ptr13[1]) && (m == 0 || *(ptr13 - 1)) && (l + 1 == this.class95_0.rectangle_0.Height || ptr13[this.class95_0.rectangle_0.Width]) && (l == 0 || *(ptr13 - this.class95_0.rectangle_0.Width)))
{
*ptr14 = true;
flag2 = true;
if (ptr4->int_0 > m)
{
ptr4->int_0 = m;
}
if (ptr4->int_2 < m)
{
ptr4->int_2 = m;
}
}
ptr13++;
ptr14++;
}
if (flag2)
{
if (ptr4->int_1 > l)
{
ptr4->int_1 = l;
}
if (ptr4->int_3 < l)
{
ptr4->int_3 = l;
}
}
if (this.cancellationToken_0.IsCancellationRequested)
{
return;
}
}
for (int n = ptr4->int_1; n < ptr4->int_3; n++)
{
bool *ptr15 = ptr2 + ptr4->int_0 + (IntPtr)n * (IntPtr)this.class95_0.rectangle_0.Width;
for (int num2 = ptr4->int_0; num2 < ptr4->int_2; num2++)
{
if (*ptr15)
{
Struct24 struct3 = this.class95_0.method_9(ptr15, num2, n);
struct3.int_2++;
struct3.int_3++;
Rectangle rectangle = struct3.method_0();
Size size = rectangle.Size;
Class335.smethod_3(Class95 <ColorType> .string_1, new object[]
{
rectangle
});
if (size.Width > this.size_0.Width && size.Height > this.size_0.Height && size.Width < this.size_1.Width && size.Height < this.size_1.Height)
{
bool flag3 = true;
for (int num3 = rectangle.Y; num3 < rectangle.Bottom; num3++)
{
int[] array9 = this.class95_0.int_1[num3];
if (array9.Length > 0)
{
foreach (int num5 in array9)
{
if (num5 >= rectangle.Left && num5 <= rectangle.Right)
{
flag3 = false;
break;
}
}
}
else
{
flag3 = false;
}
if (!flag3)
{
break;
}
if (this.cancellationToken_0.IsCancellationRequested)
{
return;
}
}
if (flag3)
{
Rectangle rectangle2 = rectangle.smethod_4(this.class95_0.rectangle_0.X, this.class95_0.rectangle_0.Y);
Class335.smethod_3(Class95 <ColorType> .string_0, new object[]
{
rectangle2
});
this.list_0.Add(rectangle2);
}
}
for (int num6 = struct3.int_1; num6 < struct3.int_3; num6++)
{
bool *ptr16 = ptr2 + struct3.int_0 + (IntPtr)num6 * (IntPtr)this.class95_0.rectangle_0.Width;
for (int num7 = struct3.int_0; num7 < struct3.int_2; num7++)
{
*ptr16 = false;
ptr16++;
}
}
}
ptr15++;
}
if (this.cancellationToken_0.IsCancellationRequested)
{
break;
}
}
}
catch (Exception ex)
{
this.exception_0 = ex;
}
}
// Token: 0x06001E8E RID: 7822 RVA: 0x0006360C File Offset: 0x0006180C
private unsafe Struct24 method_9(bool *start_pixel, int x_start, int y_start)
{
Struct24 result = new Struct24(x_start, y_start, x_start, y_start);
Class95 <ColorType> .Enum60 @enum = Class95 <ColorType> .Enum60.const_0;
Class95 <ColorType> .Enum60 enum2 = Class95 <ColorType> .Enum60.const_0;
int num = x_start;
int num2 = y_start;
bool * ptr = start_pixel;
Struct24 *ptr2 = &result;
for (;;)
{
IL_279:
if (num2 > 0 && *(ptr - this.rectangle_0.Width))
{
num2--;
ptr -= this.rectangle_0.Width;
enum2 = Class95 <ColorType> .Enum60.const_3;
if (ptr2->int_1 > num2)
{
ptr2->int_1 = num2;
}
}
else if (num + 1 < this.rectangle_0.Width && ptr[1])
{
num++;
ptr++;
if (ptr2->int_2 < num)
{
ptr2->int_2 = num;
}
}
else
{
enum2 = Class95 <ColorType> .Enum60.const_2;
}
while (@enum != enum2 || start_pixel != ptr)
{
switch (enum2)
{
case Class95 <ColorType> .Enum60.const_0:
goto IL_279;
case Class95 <ColorType> .Enum60.const_1:
if (num2 + 1 < this.rectangle_0.Height && ptr[this.rectangle_0.Width])
{
num2++;
ptr += this.rectangle_0.Width;
enum2 = Class95 <ColorType> .Enum60.const_2;
if (ptr2->int_3 < num2)
{
ptr2->int_3 = num2;
}
}
else if (num > 0 && *(ptr - 1))
{
num--;
ptr--;
if (ptr2->int_0 > num)
{
ptr2->int_0 = num;
}
}
else
{
enum2 = Class95 <ColorType> .Enum60.const_3;
}
break;
case Class95 <ColorType> .Enum60.const_2:
if (num + 1 < this.rectangle_0.Width && ptr[1])
{
num++;
ptr++;
enum2 = Class95 <ColorType> .Enum60.const_0;
if (ptr2->int_2 < num)
{
ptr2->int_2 = num;
}
}
else if (num2 + 1 < this.rectangle_0.Height && ptr[this.rectangle_0.Width])
{
num2++;
ptr += this.rectangle_0.Width;
if (ptr2->int_3 < num2)
{
ptr2->int_3 = num2;
}
}
else
{
enum2 = Class95 <ColorType> .Enum60.const_1;
}
break;
case Class95 <ColorType> .Enum60.const_3:
if (num > 0 && *(ptr - 1))
{
num--;
ptr--;
enum2 = Class95 <ColorType> .Enum60.const_1;
if (ptr2->int_0 > num)
{
ptr2->int_0 = num;
}
}
else if (num2 > 0 && *(ptr - this.rectangle_0.Width))
{
num2--;
ptr -= this.rectangle_0.Width;
if (ptr2->int_1 > num2)
{
ptr2->int_1 = num2;
}
}
else
{
enum2 = Class95 <ColorType> .Enum60.const_0;
}
break;
}
}
break;
}
return(result);
}
