Function at 0x550db0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x628fe0
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
mov ebx, dword [esp + 0x28]
push esi
mov esi, dword [esp + 0x30]
push edi
mov edi, ecx
mov dword [ebx], 0
mov dword [esi], 0
call fcn.00489410
test eax, eax
jne 0x551156
push edi
lea ecx, [esp + 0x18]
call fcn.004a9fb0
mov edi, dword [esp + 0x38]
mov eax, 0x69bde8
test edi, edi
jne 0x550e0a
mov eax, 0x69c444
push 1
push eax
lea ecx, [esp + 0x1c]
call fcn.004aa2b0
test eax, eax
je 0x550e79
lea eax, [esp + 0x30]
lea ecx, [esp + 0x14]
push eax
mov dword [esi], 1
call fcn.004aa1b0
mov eax, dword [eax]
mov dword [esp + 0x28], 0
push eax
call fcn.004863f0
fmul dword [0x64669c]
add esp, 4
lea ecx, [esp + 0x30]
mov dword [esp + 0x28], 0xffffffff
fstp dword [esp + 0x34]
call fcn.004892e0
fld dword [esp + 0x34]
call fcn.004605e0
and eax, 0xff
mov ecx, eax
shl ecx, 8
or ecx, eax
shl ecx, 8
jmp 0x551152
test edi, edi
mov dword [esp + 0x1c], 0
mov eax, 0x69c440
jne 0x550e8f
mov eax, 0x69c43c
push 3
push eax
lea ecx, [esp + 0x1c]
call fcn.004aa2b0
test eax, eax
je 0x550fa5
lea edx, [esp + 0x30]
lea ecx, [esp + 0x14]
push edx
mov dword [esi], 2
call fcn.004aa1b0
mov eax, dword [eax]
mov dword [esp + 0x28], 1
push eax
call fcn.004863f0
fmul dword [0x64669c]
or esi, 0xffffffff
add esp, 4
lea ecx, [esp + 0x30]
mov dword [esp + 0x28], esi
fstp dword [esp + 0xc]
call fcn.004892e0
lea eax, [esp + 0x30]
lea ecx, [esp + 0x14]
push eax
call fcn.004aa1b0
mov eax, dword [eax]
mov dword [esp + 0x28], 2
push eax
call fcn.004863f0
fmul dword [0x64669c]
add esp, 4
lea ecx, [esp + 0x30]
mov dword [esp + 0x28], esi
fstp dword [esp + 0x38]
call fcn.004892e0
lea ecx, [esp + 0x30]
push ecx
lea ecx, [esp + 0x18]
call fcn.004aa1b0
mov eax, dword [eax]
mov dword [esp + 0x28], 3
push eax
call fcn.004863f0
fmul dword [0x64669c]
add esp, 4
lea ecx, [esp + 0x30]
mov dword [esp + 0x28], esi
fstp dword [esp + 0x34]
call fcn.004892e0
fld dword [esp + 0x34]
call fcn.004605e0
fld dword [esp + 0x38]
xor edx, edx
mov dh, al
mov dword [esp + 0x30], edx
call fcn.004605e0
mov edx, dword [esp + 0x30]
fld dword [esp + 0xc]
mov dl, al
shl edx, 8
mov dword [esp + 0x30], edx
call fcn.004605e0
mov edx, dword [esp + 0x30]
and eax, 0xff
or edx, eax
pop edi
mov dword [ebx], edx
pop esi
pop ebx
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
test edi, edi
mov dword [esp + 0x1c], 0
mov eax, 0x69b730
jne 0x550fbb
mov eax, 0x69c438
push 4
push eax
lea ecx, [esp + 0x1c]
call fcn.004aa2b0
test eax, eax
je 0x551156
lea eax, [esp + 0x30]
lea ecx, [esp + 0x14]
push eax
mov dword [esi], 3
call fcn.004aa1b0
mov eax, dword [eax]
mov dword [esp + 0x28], 4
push eax
call fcn.004863f0
fstp dword [esp + 0x38]
or esi, 0xffffffff
add esp, 4
lea ecx, [esp + 0x30]
mov dword [esp + 0x28], esi
call fcn.004892e0
lea ecx, [esp + 0x30]
push ecx
lea ecx, [esp + 0x18]
call fcn.004aa1b0
mov eax, dword [eax]
mov dword [esp + 0x28], 5
push eax
call fcn.004863f0
fstp dword [esp + 0x3c]
add esp, 4
lea ecx, [esp + 0x30]
mov dword [esp + 0x28], esi
call fcn.004892e0
lea edx, [esp + 0x30]
lea ecx, [esp + 0x14]
push edx
call fcn.004aa1b0
mov eax, dword [eax]
mov dword [esp + 0x28], 6
push eax
call fcn.004863f0
fstp dword [esp + 0x10]
add esp, 4
lea ecx, [esp + 0x30]
mov dword [esp + 0x28], esi
call fcn.004892e0
lea eax, [esp + 0x10]
lea ecx, [esp + 0x14]
push eax
call fcn.004aa1b0
mov eax, dword [eax]
mov dword [esp + 0x28], 7
push eax
call fcn.004863f0
fstp dword [esp + 0x34]
add esp, 4
lea ecx, [esp + 0x10]
mov dword [esp + 0x28], esi
call fcn.004892e0
fld dword [esp + 0x30]
fadd dword [esp + 0x34]
fld dword [0x635d60]
fcomp st(1)
fnstsw ax
test ah, 1
je 0x5510bf
fstp st(0)
fld dword [0x635d60]
fsubr dword [0x635d60]
fld dword [esp + 0x30]
fadd dword [esp + 0x38]
fld dword [0x635d60]
fcomp st(1)
fnstsw ax
test ah, 1
je 0x5510e4
fstp st(0)
fld dword [0x635d60]
fsubr dword [0x635d60]
fld dword [esp + 0x30]
fadd dword [esp + 0xc]
fld dword [0x635d60]
fcomp st(1)
fnstsw ax
test ah, 1
je 0x551109
fstp st(0)
fld dword [0x635d60]
fld dword [0x635d60]
fsub st(1)
fmul dword [0x64669c]
call fcn.004605e0
fstp st(0)
fmul dword [0x64669c]
xor edx, edx
mov dh, al
mov dword [esp + 0x30], edx
call fcn.004605e0
mov edx, dword [esp + 0x30]
fmul dword [0x64669c]
mov dl, al
shl edx, 8
mov dword [esp + 0x30], edx
call fcn.004605e0
mov ecx, dword [esp + 0x30]
and eax, 0xff
or ecx, eax
mov dword [ebx], ecx
mov ecx, dword [esp + 0x20]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc