Function at 0x4db640
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x4760c5
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.004d8930
test eax, eax
mov dword [esp + 0x18], eax
je 0x4dbf60
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 0x4db6c3
push esi
push edi
mov ecx, ebp
call fcn.004dc530
test eax, eax
jne 0x4db6c3
mov eax, dword [esp + 0xf8]
test eax, eax
je 0x4dbf60
push eax
call dword [0x479420]
jmp 0x4dbf60
lea ecx, [esp + 0x90]
call fcn.004d7910
mov ecx, dword [esp + 0x18]
push 1
push esi
lea edx, [esp + 0x98]
push edi
push edx
mov dword [esp + 0xe4], 0
call fcn.004d5cb0
cmp ebx, 1
push esi
jne 0x4db70e
mov ecx, ebp
call fcn.004d84a0
push edi
mov ecx, ebp
mov dword [esp + 0x24], eax
call fcn.004d83c0
mov dword [esp + 0x24], eax
jmp 0x4db72a
lea eax, [esp + 0x50]
push edi
push eax
mov ecx, ebp
call fcn.004dc2c0
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.004d79f0
mov edi, eax
lea ecx, [esp + 0x90]
mov dword [esp + 0x44], eax
and edi, 0xf
call fcn.004d7a50
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 + 0x2c], edx
mov dword [esp + 0x30], esi
mov dword [esp + 0x34], ecx
mov dword [esp + 0x38], ebp
je 0x4db794
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.004d7a00
mov ebp, eax
cmp ebp, 0xff000000
jne 0x4db7b1
mov edx, dword [esp + 0x14]
mov ebp, dword [edx + 0x40]
mov eax, dword [esp + 0x14]
mov ecx, dword [eax + 0x6c]
test ecx, ecx
jne 0x4db7ea
mov esi, dword [esp + 0x18]
mov ecx, esi
call fcn.004d5c90
cmp dword [esp + 0xe8], eax
jl 0x4db7e0
mov ecx, esi
call fcn.004d5ca0
cmp dword [esp + 0xec], eax
jge 0x4db7ea
push 0xf
call dword [fcn.00479564]
jmp 0x4db7ec
mov eax, ebp
push eax
lea ecx, [esp + 0x88]
call 0x51d93b
mov al, byte [esp + 0xf0]
mov esi, dword [esp + 0xdc]
test al, 0x20
mov byte [esp + 0xd4], 1
je 0x4db873
mov eax, dword [esp + 0x34]
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x30]
mov dword [esp + 0x54], eax
mov eax, dword [esp + 0xf4]
mov dword [esp + 0x4c], ecx
mov ecx, dword [esp + 0x38]
mov dword [esp + 0x50], edx
test eax, eax
mov dword [esp + 0x58], ecx
je 0x4db84f
push eax
lea edx, [esp + 0x50]
lea eax, [esp + 0x50]
push edx
push eax
call dword [fcn.00479540]
mov ecx, dword [esp + 0x88]
lea eax, [esp + 0x84]
mov edx, dword [esi + 4]
neg eax
sbb eax, eax
and eax, ecx
lea ecx, [esp + 0x4c]
push eax
push ecx
push edx
call dword [0x47957c]
test byte [esp + 0xf0], 1
je 0x4dbef5
lea ecx, [esp + 0x90]
call fcn.004d79c0
test eax, eax
jne 0x4dbb5c
mov eax, dword [esp + 0x44]
test ah, 7
je 0x4db9ad
mov eax, dword [esp + 0x14]
xor edx, edx
mov ecx, dword [eax + 0x3c]
push ecx
mov ecx, dword [eax + 0x6c]
cmp ecx, 2
lea ecx, [esp + 0x50]
setne dl
dec edx
and edx, 3
push edx
push 0
call 0x51d8eb
lea eax, [esp + 0x4c]
mov ecx, esi
push eax
mov byte [esp + 0xd8], 2
call 0x51ced2
mov ebp, dword [esp + 0xe0]
push ebx
lea ecx, [esp + 0x40]
push ebp
push ecx
mov ecx, esi
mov dword [esp + 0x24], eax
call 0x51d3c3
mov eax, dword [esp + 0x44]
test ah, 1
je 0x4db908
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x20]
add edx, ebx
push edx
jmp 0x4db97c
mov eax, dword [esp + 0x44]
test ah, 4
je 0x4db944
mov ecx, dword [esp + 0x24]
mov edx, dword [esp + 0x20]
add ecx, ebx
add edx, ebp
push ecx
push edx
mov ecx, esi
call 0x51d40f
mov eax, dword [esp + 0x20]
push ebx
add eax, ebp
lea ecx, [esp + 0x40]
push eax
push ecx
mov ecx, esi
call 0x51d3c3
mov edx, dword [esp + 0x24]
add edx, ebx
push edx
push ebp
jmp 0x4db97f
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 0x51d40f
push ebx
lea ecx, [esp + 0x40]
push ebp
push ecx
mov ecx, esi
call 0x51d3c3
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 0x51d40f
mov eax, dword [esp + 0x18]
mov ecx, esi
push eax
call 0x51ced2
mov dword [esp + 0x4c], 0x47fd38
lea ecx, [esp + 0x4c]
mov byte [esp + 0xd4], 3
call 0x51d8d5
jmp 0x4db9b4
mov ebp, dword [esp + 0xe0]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x2c]
neg eax
push eax
push eax
push ecx
call dword [0x479538]
mov edx, dword [0x499fcc]
mov dword [esp + 0x10], edx
lea eax, [esp + 0x10]
lea ecx, [esp + 0x90]
push eax
mov byte [esp + 0xd8], 4
call fcn.004d7af0
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx - 8]
test eax, eax
je 0x4dbb46
mov dword [esp + 0x40], 0
mov dword [esp + 0x3c], 0x48181c
mov ecx, dword [esp + 0x14]
lea edx, [esp + 0x3c]
push 0
lea eax, [esp + 0x94]
push edx
push eax
mov byte [esp + 0xe0], 5
call fcn.004db4d0
mov edx, dword [esi]
lea eax, [esp + 0x3c]
push eax
mov ecx, esi
call dword [edx + 0x28]
cmp edi, 2
mov dword [esp + 0x18], eax
mov ebp, 0x800
je 0x4dba63
cmp edi, 5
je 0x4dba63
cmp edi, 8
je 0x4dba63
cmp edi, 3
je 0x4dba5c
cmp edi, 6
je 0x4dba5c
cmp edi, 9
jne 0x4dba68
mov ebp, 0x802
jmp 0x4dba68
mov ebp, 0x801
cmp edi, 4
je 0x4dba8b
cmp edi, 5
je 0x4dba8b
cmp edi, 6
je 0x4dba8b
cmp edi, 7
je 0x4dba86
cmp edi, 8
je 0x4dba86
cmp edi, 9
jne 0x4dba8e
or ebp, 8
jmp 0x4dba8e
or ebp, 4
push 0xd
lea ecx, [esp + 0x14]
call 0x516fd2
cmp eax, 0xffffffff
jne 0x4dbacd
mov eax, dword [esp + 0x10]
lea edx, [esp + 0x4c]
push edx
mov ecx, dword [eax - 8]
push ecx
push eax
mov eax, dword [esi + 8]
push eax
call dword [0x4790c4]
mov ecx, dword [esp + 0x34]
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x4c]
sub ecx, edx
cmp eax, ecx
jge 0x4dbacd
or ebp, 0x20
jmp 0x4dbad0
or ebp, 0x10
mov eax, dword [esp + 0x14]
test byte [eax + 0x44], 8
je 0x4dbae7
mov ecx, dword [eax + 0x6c]
test ecx, ecx
je 0x4dbae7
or ebp, 0x100
mov edi, dword [esi]
lea ecx, [esp + 0x90]
call fcn.004e36e0
push eax
mov ecx, esi
call dword [edi + 0x30]
push 1
mov ecx, esi
call 0x51cfae
mov eax, dword [esp + 0x10]
mov edx, dword [esi]
lea edi, [esp + 0x2c]
push ebp
mov ecx, dword [eax - 8]
push edi
push ecx
push eax
mov ecx, esi
call dword [edx + 0x68]
mov ecx, dword [esp + 0x18]
mov eax, dword [esi]
push ecx
mov ecx, esi
call dword [eax + 0x28]
mov dword [esp + 0x3c], 0x47fd38
lea ecx, [esp + 0x3c]
mov byte [esp + 0xd4], 6
call 0x51d8d5
mov ebp, dword [esp + 0xe0]
lea ecx, [esp + 0x10]
mov byte [esp + 0xd4], 1
call 0x516b0b
jmp 0x4dbefc
cmp eax, 1
je 0x4dbb6a
cmp eax, 2
jne 0x4dbef5
lea ecx, [esp + 0x90]
call fcn.004d7a60
test eax, eax
mov dword [esp + 0x18], eax
je 0x4dbef5
mov eax, dword [esp + 0x28]
lea edx, [esp + 0x2c]
neg eax
push eax
push eax
push edx
call dword [0x479538]
mov ecx, dword [esi + 8]
lea eax, [esp + 0x2c]
push 2
push eax
push ecx
call dword [fcn.004790b4]
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x1c]
mov eax, dword [esi]
push 1
mov ecx, esi
call dword [eax + 0x34]
push 0
push 0
push 0
push 0
call dword [0x47907c]
mov ecx, dword [esi + 4]
mov ebx, eax
push ebx
push ecx
mov dword [esp + 0x94], ebx
call dword [0x479114]
mov ebp, eax
mov dword [esp + 0x50], 0
dec ebp
mov dword [esp + 0x4c], 0x480b2c
neg ebp
sbb ebp, ebp
inc ebp
mov dword [esp + 0x3c], ebp
mov edx, dword [esp + 0x14]
mov byte [esp + 0xd4], 7
test byte [edx + 0x44], 8
je 0x4dbc0f
mov eax, edx
mov ecx, dword [eax + 0x6c]
test ecx, ecx
jne 0x4dbc32
lea ecx, [esp + 0x2c]
push ecx
call dword [0x47911c]
push eax
lea ecx, [esp + 0x50]
call 0x51d87e
lea edx, [esp + 0x4c]
push 1
push edx
mov ecx, esi
call 0x51d4bc
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.004d1370
cmp eax, 1
jne 0x4dbea2
mov ebp, dword [esp + 0x2c]
mov eax, dword [esp + 0x30]
mov ebx, dword [esp + 0x34]
mov ecx, dword [esp + 0x38]
sub ebx, ebp
sub ecx, eax
cmp edi, 0xa
mov dword [esp + 0x48], ebp
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], ebx
mov dword [esp + 0x28], ecx
jne 0x4dbca3
push 0xcc0020
push ecx
mov edx, eax
push ebx
push edx
lea eax, [esp + 0x74]
push ebp
push eax
jmp 0x4dbe88
cmp edi, 0xd
je 0x4dbd68
cmp edi, 0xe
je 0x4dbd68
cmp edi, 0xc
je 0x4dbd68
cmp edi, 0xb
je 0x4dbd68
cmp edi, 2
je 0x4dbcf1
cmp edi, 5
je 0x4dbcf1
cmp edi, 8
je 0x4dbcf1
cmp edi, 3
je 0x4dbce5
cmp edi, 6
je 0x4dbce5
cmp edi, 9
jne 0x4dbd04
sub ebx, dword [esp + 0x6c]
add ebx, ebp
mov dword [esp + 0x48], ebx
jmp 0x4dbd04
mov edx, dword [esp + 0x6c]
mov eax, ebx
sub eax, edx
cdq
sub eax, edx
sar eax, 1
add eax, ebp
mov dword [esp + 0x48], eax
cmp edi, 4
je 0x4dbd34
cmp edi, 5
je 0x4dbd34
cmp edi, 6
je 0x4dbd34
cmp edi, 7
je 0x4dbd22
cmp edi, 8
je 0x4dbd22
cmp edi, 9
jne 0x4dbd4b
mov edx, dword [esp + 0x70]
mov eax, dword [esp + 0x30]
sub ecx, edx
add ecx, eax
mov dword [esp + 0x10], ecx
jmp 0x4dbd4b
mov ebx, dword [esp + 0x70]
mov eax, ecx
mov ecx, dword [esp + 0x30]
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 + 0x48]
push 0xcc0020
push 0xffffffffffffffff
push 0xffffffffffffffff
push ecx
lea eax, [esp + 0x74]
push edx
push eax
jmp 0x4dbe88
mov ecx, dword [esp + 0x70]
mov ebp, dword [esp + 0x6c]
cmp edi, 0xd
mov dword [esp + 0x5c], ecx
je 0x4dbde4
fild dword [esp + 0x6c]
fst qword [esp + 0x5c]
fidivr dword [esp + 0x18]
fild dword [esp + 0x70]
fst qword [esp + 0x18]
fild dword [esp + 0x28]
fdiv st(1)
fstp qword [esp + 0x7c]
fstp st(0)
fcom qword [esp + 0x7c]
fnstsw ax
test ah, 1
jne 0x4dbdaa
fstp st(0)
fld qword [esp + 0x7c]
cmp edi, 0xb
jne 0x4dbdc6
fld qword [0x47bac8]
fcomp st(1)
fnstsw ax
test ah, 1
je 0x4dbdc6
fstp st(0)
fld qword [0x47bac8]
fld qword [esp + 0x5c]
fmul st(1)
call 0x505be8
fld qword [esp + 0x18]
fmul st(1)
mov ebp, eax
call 0x505be8
fstp st(0)
mov dword [esp + 0x5c], eax
cmp edi, 0xc
je 0x4dbe56
cmp edi, 0xb
je 0x4dbe56
mov eax, dword [esp + 0x28]
mov dword [esp + 0x18], 0
test eax, eax
jle 0x4dbe8d
mov eax, dword [esp + 0x18]
xor edi, edi
test ebx, ebx
jle 0x4dbe42
mov edx, dword [esp + 0x10]
add eax, edx
mov dword [esp + 0x7c], eax
mov eax, dword [esp + 0x5c]
mov edx, dword [esp + 0x48]
mov ecx, dword [esp + 0x7c]
push 0xcc0020
push eax
push ebp
push ecx
lea eax, [edi + edx]
lea ecx, [esp + 0x74]
push eax
push ecx
call fcn.004d15d0
add edi, ebp
cmp edi, ebx
jl 0x4dbe16
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x5c]
mov ecx, dword [esp + 0x28]
add eax, edx
cmp eax, ecx
mov dword [esp + 0x18], eax
jl 0x4dbe06
jmp 0x4dbe8d
mov ecx, dword [esp + 0x5c]
mov eax, dword [esp + 0x28]
mov edi, dword [esp + 0x30]
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 + 0x3c]
sar eax, 1
add eax, edx
lea edx, [esp + 0x74]
push eax
push edx
call fcn.004d15d0
lea eax, [esp + 0x64]
push eax
call fcn.004d1930
mov ebx, dword [esp + 0x8c]
mov ebp, dword [esp + 0x3c]
cmp ebp, 1
jne 0x4dbeb4
mov ecx, dword [esi + 4]
push ebx
push ecx
call dword [0x47910c]
jmp 0x4dbebd
push 0
mov ecx, esi
call 0x51d2ff
push ebx
call dword [fcn.00479108]
mov edx, dword [esi]
push 0xffffffffffffffff
mov ecx, esi
call dword [edx + 0x20]
mov dword [esp + 0x4c], 0x47fd38
lea ecx, [esp + 0x4c]
mov byte [esp + 0xd4], 8
call 0x51d8d5
mov ebx, dword [esp + 0xe4]
mov byte [esp + 0xd4], 1
mov ebp, dword [esp + 0xe0]
mov eax, dword [esp + 0x44]
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.004dbf80
mov dword [esp + 0x84], 0x47fd38
lea ecx, [esp + 0x84]
mov byte [esp + 0xd4], 9
call 0x51d8d5
lea ecx, [esp + 0x90]
mov dword [esp + 0xd4], 0xffffffff
call fcn.004d7940
mov ecx, dword [esp + 0xcc]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0xc8
ret 0x20