Function at 0x645000
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x466e15
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xbc
push ebx
push ebp
push esi
mov ebp, ecx
push edi
mov dword [esp + 0x14], ebp
call fcn.00642190
test eax, eax
mov dword [esp + 0x18], eax
je 0x64593d
mov eax, dword [esp + 0xf0]
mov esi, dword [esp + 0xec]
mov ecx, eax
mov edi, dword [esp + 0xe8]
and ecx, 0x1e
xor ebx, ebx
cmp ecx, eax
sete bl
test ebx, ebx
jne 0x645083
push esi
push edi
mov ecx, ebp
call fcn.00645f20
test eax, eax
jne 0x645083
mov eax, dword [esp + 0xf8]
test eax, eax
je 0x64593d
push eax
call dword [0x469a00]
jmp 0x64593d
lea ecx, [esp + 0x90]
call fcn.00641210
mov ecx, dword [esp + 0x18]
push 1
push esi
lea edx, [esp + 0x98]
push edi
push edx
mov dword [esp + 0xe4], 0
call fcn.0063f510
cmp ebx, 1
push esi
jne 0x6450ce
mov ecx, ebp
call fcn.00641ca0
push edi
mov ecx, ebp
mov dword [esp + 0x24], eax
call fcn.00641bc0
mov dword [esp + 0x24], eax
jmp 0x6450ea
lea eax, [esp + 0x30]
push edi
push eax
mov ecx, ebp
call fcn.00645cb0
mov ecx, eax
mov eax, dword [ecx]
mov ecx, dword [ecx + 4]
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], ecx
lea ecx, [esp + 0x90]
call fcn.006412f0
mov edi, eax
lea ecx, [esp + 0x90]
mov dword [esp + 0x50], eax
and edi, 0xf
call fcn.00641350
mov ebx, dword [esp + 0xe4]
mov edx, dword [esp + 0x24]
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x28], eax
lea eax, [edx + ebx]
mov edx, dword [esp + 0xe0]
mov ebp, eax
mov eax, dword [esp + 0xf8]
add ecx, edx
mov esi, ebx
test eax, eax
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], esi
mov dword [esp + 0x44], ecx
mov dword [esp + 0x48], ebp
je 0x645154
mov dword [eax], edx
mov dword [eax + 4], esi
mov dword [eax + 8], ecx
mov dword [eax + 0xc], ebp
lea ecx, [esp + 0x90]
call fcn.00641300
mov ebp, eax
cmp ebp, 0xff000000
jne 0x645171
mov edx, dword [esp + 0x14]
mov ebp, dword [edx + 0x44]
mov eax, dword [esp + 0x14]
mov ecx, dword [eax + 0x70]
test ecx, ecx
jne 0x6451aa
mov esi, dword [esp + 0x18]
mov ecx, esi
call fcn.0063f4f0
cmp dword [esp + 0xe8], eax
jl 0x6451a0
mov ecx, esi
call fcn.0063f500
cmp dword [esp + 0xec], eax
jge 0x6451aa
push 0xf
call dword [fcn.0046991c]
jmp 0x6451ac
mov eax, ebp
push eax
lea ecx, [esp + 0x80]
call fcn.00675818
mov al, byte [esp + 0xf0]
mov esi, dword [esp + 0xdc]
test al, 0x20
mov byte [esp + 0xd4], 1
je 0x645230
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0x3c]
mov edx, dword [esp + 0x40]
mov dword [esp + 0x34], eax
mov eax, dword [esp + 0xf4]
mov dword [esp + 0x2c], ecx
mov ecx, dword [esp + 0x48]
mov dword [esp + 0x30], edx
test eax, eax
mov dword [esp + 0x38], ecx
je 0x64520f
push eax
lea edx, [esp + 0x30]
lea eax, [esp + 0x30]
push edx
push eax
call dword [fcn.00469930]
mov ecx, dword [esp + 0x80]
lea eax, [esp + 0x7c]
mov edx, dword [esi + 4]
neg eax
sbb eax, eax
and eax, ecx
lea ecx, [esp + 0x2c]
push eax
push ecx
push edx
call dword [0x469a34]
test byte [esp + 0xf0], 1
je 0x6458d0
lea ecx, [esp + 0x90]
call fcn.006412c0
test eax, eax
jne 0x645520
mov eax, dword [esp + 0x50]
test ah, 7
je 0x645372
mov eax, dword [esp + 0x14]
xor edx, edx
mov ecx, dword [eax + 0x40]
push ecx
mov ecx, dword [eax + 0x70]
cmp ecx, 2
lea ecx, [esp + 0x30]
setne dl
dec edx
and edx, 3
push edx
push 0
call fcn.00675dca
lea eax, [esp + 0x2c]
mov ecx, esi
push eax
mov byte [esp + 0xd8], 2
call fcn.00675b30
mov ebp, dword [esp + 0xe0]
push ebx
lea ecx, [esp + 0x60]
push ebp
push ecx
mov ecx, esi
mov dword [esp + 0x24], eax
call fcn.00675830
mov eax, dword [esp + 0x50]
test ah, 1
je 0x6452c5
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x20]
add edx, ebx
push edx
jmp 0x645339
mov eax, dword [esp + 0x50]
test ah, 4
je 0x645301
mov ecx, dword [esp + 0x24]
mov edx, dword [esp + 0x20]
add ecx, ebx
add edx, ebp
push ecx
push edx
mov ecx, esi
call fcn.0067582a
mov eax, dword [esp + 0x20]
push ebx
add eax, ebp
lea ecx, [esp + 0x60]
push eax
push ecx
mov ecx, esi
call fcn.00675830
mov edx, dword [esp + 0x24]
add edx, ebx
push edx
push ebp
jmp 0x64533c
mov eax, dword [esp + 0x24]
mov ecx, esi
cdq
sub eax, edx
sar eax, 1
add eax, ebx
push eax
mov eax, dword [esp + 0x24]
add eax, ebp
push eax
call fcn.0067582a
push ebx
lea ecx, [esp + 0x60]
push ebp
push ecx
mov ecx, esi
call fcn.00675830
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x20]
add edx, ebx
push edx
cdq
sub eax, edx
sar eax, 1
add eax, ebp
push eax
mov ecx, esi
call fcn.0067582a
mov eax, dword [esp + 0x18]
mov ecx, esi
push eax
call fcn.00675b30
mov dword [esp + 0x2c], 0x5a7474
lea ecx, [esp + 0x2c]
mov byte [esp + 0xd4], 3
call fcn.0067580c
mov byte [esp + 0xd4], 1
jmp 0x645379
mov ebp, dword [esp + 0xe0]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x3c]
neg eax
push eax
push eax
push ecx
call dword [0x469938]
lea ecx, [esp + 0x10]
call fcn.0067570a
lea edx, [esp + 0x10]
lea ecx, [esp + 0x90]
push edx
mov byte [esp + 0xd8], 4
call fcn.006413f0
mov eax, dword [esp + 0x10]
mov ecx, dword [eax - 8]
test ecx, ecx
je 0x64550a
mov dword [esp + 0x30], 0
mov dword [esp + 0x2c], 0x5a7488
lea ecx, [esp + 0x2c]
push 0
lea edx, [esp + 0x94]
push ecx
mov ecx, dword [esp + 0x1c]
push edx
mov byte [esp + 0xe0], 5
call fcn.00644e90
mov eax, dword [esi]
lea ecx, [esp + 0x2c]
push ecx
mov ecx, esi
call dword [eax + 0x30]
cmp edi, 2
mov dword [esp + 0x18], eax
mov ebp, 0x800
je 0x645427
cmp edi, 5
je 0x645427
cmp edi, 8
je 0x645427
cmp edi, 3
je 0x645420
cmp edi, 6
je 0x645420
cmp edi, 9
jne 0x64542c
mov ebp, 0x802
jmp 0x64542c
mov ebp, 0x801
cmp edi, 4
je 0x64544f
cmp edi, 5
je 0x64544f
cmp edi, 6
je 0x64544f
cmp edi, 7
je 0x64544a
cmp edi, 8
je 0x64544a
cmp edi, 9
jne 0x645452
or ebp, 8
jmp 0x645452
or ebp, 4
push 0xd
lea ecx, [esp + 0x14]
call fcn.00675d28
cmp eax, 0xffffffff
jne 0x645491
mov eax, dword [esp + 0x10]
lea edx, [esp + 0x5c]
push edx
mov ecx, dword [eax - 8]
push ecx
push eax
mov eax, dword [esi + 8]
push eax
call dword [0x469124]
mov ecx, dword [esp + 0x44]
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x5c]
sub ecx, edx
cmp eax, ecx
jge 0x645491
or ebp, 0x20
jmp 0x645494
or ebp, 0x10
mov eax, dword [esp + 0x14]
test byte [eax + 0x48], 8
je 0x6454ab
mov ecx, dword [eax + 0x70]
test ecx, ecx
je 0x6454ab
or ebp, 0x100
mov edi, dword [esi]
lea ecx, [esp + 0x90]
call fcn.0064dd00
push eax
mov ecx, esi
call dword [edi + 0x38]
push 1
mov ecx, esi
call fcn.00675b1e
mov eax, dword [esp + 0x10]
mov edx, dword [esi]
lea edi, [esp + 0x3c]
push ebp
mov ecx, dword [eax - 8]
push edi
push ecx
push eax
mov ecx, esi
call dword [edx + 0x70]
mov ecx, dword [esp + 0x18]
mov eax, dword [esi]
push ecx
mov ecx, esi
call dword [eax + 0x30]
mov dword [esp + 0x2c], 0x5a7474
lea ecx, [esp + 0x2c]
mov byte [esp + 0xd4], 6
call fcn.0067580c
mov ebp, dword [esp + 0xe0]
lea ecx, [esp + 0x10]
mov byte [esp + 0xd4], 1
call fcn.006756fe
jmp 0x6458d7
cmp eax, 1
je 0x64552e
cmp eax, 2
jne 0x6458d0
lea ecx, [esp + 0x90]
call fcn.00641360
test eax, eax
mov dword [esp + 0x18], eax
je 0x6458d0
mov eax, dword [esp + 0x28]
lea edx, [esp + 0x3c]
neg eax
push eax
push eax
push edx
call dword [0x469938]
mov ecx, dword [esi + 8]
lea eax, [esp + 0x3c]
push 2
push eax
push ecx
call dword [fcn.004690ec]
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x24]
mov eax, dword [esi]
push 1
mov ecx, esi
call dword [eax + 0x3c]
push 0
push 0
push 0
push 0
call dword [0x4690d0]
mov ecx, dword [esi + 4]
mov ebx, eax
push ebx
push ecx
mov dword [esp + 0x94], ebx
call dword [0x469048]
mov ebp, eax
mov dword [esp + 0x30], 0
dec ebp
mov dword [esp + 0x2c], 0x5a749c
neg ebp
sbb ebp, ebp
inc ebp
mov dword [esp + 0x5c], ebp
mov edx, dword [esp + 0x14]
mov byte [esp + 0xd4], 7
test byte [edx + 0x48], 8
je 0x6455d3
mov eax, edx
mov ecx, dword [eax + 0x70]
test ecx, ecx
jne 0x6455f6
lea ecx, [esp + 0x3c]
push ecx
call dword [0x469034]
push eax
lea ecx, [esp + 0x30]
call fcn.00675968
lea edx, [esp + 0x2c]
push 1
push edx
mov ecx, esi
call fcn.00675d94
mov ecx, dword [esp + 0x18]
xor eax, eax
mov dword [esp + 0x68], eax
mov dword [esp + 0x64], eax
mov dword [esp + 0x74], eax
mov dword [esp + 0x78], eax
mov dword [esp + 0x6c], eax
mov dword [esp + 0x70], eax
lea eax, [esp + 0x64]
push eax
push ecx
push esi
call fcn.0063a320
cmp eax, 1
jne 0x645875
mov ebp, dword [esp + 0x3c]
mov eax, dword [esp + 0x40]
mov ebx, dword [esp + 0x44]
mov ecx, dword [esp + 0x48]
sub ebx, ebp
sub ecx, eax
cmp edi, 0xa
mov dword [esp + 0x4c], ebp
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], ebx
mov dword [esp + 0x28], ecx
jne 0x645667
push 0xcc0020
push ecx
mov edx, eax
push ebx
push edx
lea eax, [esp + 0x74]
push ebp
push eax
jmp 0x64585b
cmp edi, 0xd
je 0x64572c
cmp edi, 0xe
je 0x64572c
cmp edi, 0xc
je 0x64572c
cmp edi, 0xb
je 0x64572c
cmp edi, 2
je 0x6456b5
cmp edi, 5
je 0x6456b5
cmp edi, 8
je 0x6456b5
cmp edi, 3
je 0x6456a9
cmp edi, 6
je 0x6456a9
cmp edi, 9
jne 0x6456c8
sub ebx, dword [esp + 0x6c]
add ebx, ebp
mov dword [esp + 0x4c], ebx
jmp 0x6456c8
mov edx, dword [esp + 0x6c]
mov eax, ebx
sub eax, edx
cdq
sub eax, edx
sar eax, 1
add eax, ebp
mov dword [esp + 0x4c], eax
cmp edi, 4
je 0x6456f8
cmp edi, 5
je 0x6456f8
cmp edi, 6
je 0x6456f8
cmp edi, 7
je 0x6456e6
cmp edi, 8
je 0x6456e6
cmp edi, 9
jne 0x64570f
mov edx, dword [esp + 0x70]
mov eax, dword [esp + 0x40]
sub ecx, edx
add ecx, eax
mov dword [esp + 0x10], ecx
jmp 0x64570f
mov ebx, dword [esp + 0x70]
mov eax, ecx
mov ecx, dword [esp + 0x40]
sub eax, ebx
cdq
sub eax, edx
sar eax, 1
add eax, ecx
mov dword [esp + 0x10], eax
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x4c]
push 0xcc0020
push 0xffffffffffffffff
push 0xffffffffffffffff
push ecx
lea eax, [esp + 0x74]
push edx
push eax
jmp 0x64585b
mov ecx, dword [esp + 0x70]
mov ebp, dword [esp + 0x6c]
cmp edi, 0xd
mov dword [esp + 0x54], ecx
je 0x6457b1
fild dword [esp + 0x6c]
fst qword [esp + 0x54]
fidivr dword [esp + 0x18]
fild dword [esp + 0x70]
fst qword [esp + 0x18]
fild dword [esp + 0x28]
fdiv st(1)
fstp qword [esp + 0x84]
fstp st(0)
fcom qword [esp + 0x84]
fnstsw ax
test ah, 1
jne 0x645777
fstp st(0)
fld qword [esp + 0x84]
cmp edi, 0xb
jne 0x645793
fld qword [0x5a74b0]
fcomp st(1)
fnstsw ax
test ah, 1
je 0x645793
fstp st(0)
fld qword [0x5a74b0]
fld qword [esp + 0x54]
fmul st(1)
call fcn.00676176
fld qword [esp + 0x18]
fmul st(1)
mov ebp, eax
call fcn.00676176
fstp st(0)
mov dword [esp + 0x54], eax
cmp edi, 0xc
je 0x645829
cmp edi, 0xb
je 0x645829
mov eax, dword [esp + 0x28]
mov dword [esp + 0x18], 0
test eax, eax
jle 0x645860
mov eax, dword [esp + 0x18]
xor edi, edi
test ebx, ebx
jle 0x645815
mov edx, dword [esp + 0x10]
add eax, edx
mov dword [esp + 0x84], eax
mov eax, dword [esp + 0x54]
mov edx, dword [esp + 0x4c]
mov ecx, dword [esp + 0x84]
push 0xcc0020
push eax
push ebp
push ecx
lea eax, [edi + edx]
lea ecx, [esp + 0x74]
push eax
push ecx
call fcn.0063a5a0
add edi, ebp
cmp edi, ebx
jl 0x6457e6
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x54]
mov ecx, dword [esp + 0x28]
add eax, edx
cmp eax, ecx
mov dword [esp + 0x18], eax
jl 0x6457d3
jmp 0x645860
mov ecx, dword [esp + 0x54]
mov eax, dword [esp + 0x28]
mov edi, dword [esp + 0x40]
sub eax, ecx
cdq
sub eax, edx
push 0xcc0020
sar eax, 1
push ecx
add eax, edi
push ebp
push eax
mov eax, ebx
sub eax, ebp
cdq
sub eax, edx
mov edx, dword [esp + 0x4c]
sar eax, 1
add eax, edx
lea edx, [esp + 0x74]
push eax
push edx
call fcn.0063a5a0
lea eax, [esp + 0x64]
push eax
call fcn.0063a960
mov ebx, dword [esp + 0x8c]
mov ebp, dword [esp + 0x5c]
cmp ebp, 1
jne 0x645887
mov ecx, dword [esi + 4]
push ebx
push ecx
call dword [0x469050]
jmp 0x645890
push 0
mov ecx, esi
call fcn.00675b24
push ebx
call dword [fcn.00469054]
mov edx, dword [esi]
push 0xffffffffffffffff
mov ecx, esi
call dword [edx + 0x28]
mov dword [esp + 0x2c], 0x5a7474
lea ecx, [esp + 0x2c]
mov byte [esp + 0xd4], 8
call fcn.0067580c
mov ebx, dword [esp + 0xe4]
mov byte [esp + 0xd4], 1
mov dword [esp + 0x2c], 0x5a7460
mov ebp, dword [esp + 0xe0]
mov eax, dword [esp + 0x50]
mov ecx, dword [esp + 0xf0]
push eax
mov eax, dword [esp + 0xf0]
lea edx, [esp + 0x24]
push ecx
mov ecx, dword [esp + 0xf0]
push edx
push eax
push ecx
mov ecx, dword [esp + 0x28]
push ebx
push ebp
push esi
call fcn.00645960
mov dword [esp + 0x7c], 0x5a7474
lea ecx, [esp + 0x7c]
mov byte [esp + 0xd4], 9
call fcn.0067580c
lea ecx, [esp + 0x90]
mov dword [esp + 0x7c], 0x5a7460
mov dword [esp + 0xd4], 0xffffffff
call fcn.00641240
mov ecx, dword [esp + 0xcc]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0xc8
ret 0x20