Function at 0x503f20
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x4713c5
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.00501210
test eax, eax
mov dword [esp + 0x18], eax
je 0x504840
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 0x503fa3
push esi
push edi
mov ecx, ebp
call fcn.00504e10
test eax, eax
jne 0x503fa3
mov eax, dword [esp + 0xf8]
test eax, eax
je 0x504840
push eax
call dword [0x473510]
jmp 0x504840
lea ecx, [esp + 0x90]
call fcn.005002f0
mov ecx, dword [esp + 0x18]
push 1
push esi
lea edx, [esp + 0x98]
push edi
push edx
mov dword [esp + 0xe4], 0
call fcn.004fe680
cmp ebx, 1
push esi
jne 0x503fee
mov ecx, ebp
call fcn.00500d80
push edi
mov ecx, ebp
mov dword [esp + 0x24], eax
call fcn.00500ca0
mov dword [esp + 0x24], eax
jmp 0x50400a
lea eax, [esp + 0x50]
push edi
push eax
mov ecx, ebp
call fcn.00504ba0
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.005003d0
mov edi, eax
lea ecx, [esp + 0x90]
mov dword [esp + 0x44], eax
and edi, 0xf
call fcn.00500430
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 0x504074
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.004fe880
mov ebp, eax
cmp ebp, 0xff000000
jne 0x504091
mov edx, dword [esp + 0x14]
mov ebp, dword [edx + 0x40]
mov eax, dword [esp + 0x14]
mov ecx, dword [eax + 0x6c]
test ecx, ecx
jne 0x5040ca
mov esi, dword [esp + 0x18]
mov ecx, esi
call fcn.004fe660
cmp dword [esp + 0xe8], eax
jl 0x5040c0
mov ecx, esi
call fcn.004fe670
cmp dword [esp + 0xec], eax
jge 0x5040ca
push 0xf
call dword [fcn.00473468]
jmp 0x5040cc
mov eax, ebp
push eax
lea ecx, [esp + 0x88]
call fcn.00539828
mov al, byte [esp + 0xf0]
mov esi, dword [esp + 0xdc]
test al, 0x20
mov byte [esp + 0xd4], 1
je 0x504153
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 0x50412f
push eax
lea edx, [esp + 0x50]
lea eax, [esp + 0x50]
push edx
push eax
call dword [fcn.00473440]
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 [0x473480]
test byte [esp + 0xf0], 1
je 0x5047d5
lea ecx, [esp + 0x90]
call fcn.005003a0
test eax, eax
jne 0x50443c
mov eax, dword [esp + 0x44]
test ah, 7
je 0x50428d
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 fcn.005397d8
lea eax, [esp + 0x4c]
mov ecx, esi
push eax
mov byte [esp + 0xd8], 2
call fcn.00538dbf
mov ebp, dword [esp + 0xe0]
push ebx
lea ecx, [esp + 0x40]
push ebp
push ecx
mov ecx, esi
mov dword [esp + 0x24], eax
call fcn.005392b0
mov eax, dword [esp + 0x44]
test ah, 1
je 0x5041e8
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x20]
add edx, ebx
push edx
jmp 0x50425c
mov eax, dword [esp + 0x44]
test ah, 4
je 0x504224
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.005392fc
mov eax, dword [esp + 0x20]
push ebx
add eax, ebp
lea ecx, [esp + 0x40]
push eax
push ecx
mov ecx, esi
call fcn.005392b0
mov edx, dword [esp + 0x24]
add edx, ebx
push edx
push ebp
jmp 0x50425f
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.005392fc
push ebx
lea ecx, [esp + 0x40]
push ebp
push ecx
mov ecx, esi
call fcn.005392b0
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.005392fc
mov eax, dword [esp + 0x18]
mov ecx, esi
push eax
call fcn.00538dbf
mov dword [esp + 0x4c], 0x510ef0
lea ecx, [esp + 0x4c]
mov byte [esp + 0xd4], 3
call fcn.005397c2
jmp 0x504294
mov ebp, dword [esp + 0xe0]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x2c]
neg eax
push eax
push eax
push ecx
call dword [0x473438]
mov edx, dword [0x527348]
mov dword [esp + 0x10], edx
lea eax, [esp + 0x10]
lea ecx, [esp + 0x90]
push eax
mov byte [esp + 0xd8], 4
call fcn.005004d0
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx - 8]
test eax, eax
je 0x504426
mov dword [esp + 0x40], 0
mov dword [esp + 0x3c], 0x50e3a0
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.00503db0
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 0x504343
cmp edi, 5
je 0x504343
cmp edi, 8
je 0x504343
cmp edi, 3
je 0x50433c
cmp edi, 6
je 0x50433c
cmp edi, 9
jne 0x504348
mov ebp, 0x802
jmp 0x504348
mov ebp, 0x801
cmp edi, 4
je 0x50436b
cmp edi, 5
je 0x50436b
cmp edi, 6
je 0x50436b
cmp edi, 7
je 0x504366
cmp edi, 8
je 0x504366
cmp edi, 9
jne 0x50436e
or ebp, 8
jmp 0x50436e
or ebp, 4
push 0xd
lea ecx, [esp + 0x14]
call fcn.00532f9f
cmp eax, 0xffffffff
jne 0x5043ad
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 [0x473080]
mov ecx, dword [esp + 0x34]
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x4c]
sub ecx, edx
cmp eax, ecx
jge 0x5043ad
or ebp, 0x20
jmp 0x5043b0
or ebp, 0x10
mov eax, dword [esp + 0x14]
test byte [eax + 0x44], 8
je 0x5043c7
mov ecx, dword [eax + 0x6c]
test ecx, ecx
je 0x5043c7
or ebp, 0x100
mov edi, dword [esi]
lea ecx, [esp + 0x90]
call fcn.005003e0
push eax
mov ecx, esi
call dword [edi + 0x30]
push 1
mov ecx, esi
call fcn.00538e9b
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], 0x510ef0
lea ecx, [esp + 0x3c]
mov byte [esp + 0xd4], 6
call fcn.005397c2
mov ebp, dword [esp + 0xe0]
lea ecx, [esp + 0x10]
mov byte [esp + 0xd4], 1
call fcn.00532b24
jmp 0x5047dc
cmp eax, 1
je 0x50444a
cmp eax, 2
jne 0x5047d5
lea ecx, [esp + 0x90]
call fcn.00500440
test eax, eax
mov dword [esp + 0x18], eax
je 0x5047d5
mov eax, dword [esp + 0x28]
lea edx, [esp + 0x2c]
neg eax
push eax
push eax
push edx
call dword [0x473438]
mov ecx, dword [esi + 8]
lea eax, [esp + 0x2c]
push 2
push eax
push ecx
call dword [fcn.0047314c]
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 [0x4730a8]
mov ecx, dword [esi + 4]
mov ebx, eax
push ebx
push ecx
mov dword [esp + 0x94], ebx
call dword [0x473150]
mov ebp, eax
mov dword [esp + 0x50], 0
dec ebp
mov dword [esp + 0x4c], 0x511ce4
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 0x5044ef
mov eax, edx
mov ecx, dword [eax + 0x6c]
test ecx, ecx
jne 0x504512
lea ecx, [esp + 0x2c]
push ecx
call dword [0x473088]
push eax
lea ecx, [esp + 0x50]
call fcn.0053976b
lea edx, [esp + 0x4c]
push 1
push edx
mov ecx, esi
call fcn.005393a9
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.004f9cf0
cmp eax, 1
jne 0x504782
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 0x504583
push 0xcc0020
push ecx
mov edx, eax
push ebx
push edx
lea eax, [esp + 0x74]
push ebp
push eax
jmp 0x504768
cmp edi, 0xd
je 0x504648
cmp edi, 0xe
je 0x504648
cmp edi, 0xc
je 0x504648
cmp edi, 0xb
je 0x504648
cmp edi, 2
je 0x5045d1
cmp edi, 5
je 0x5045d1
cmp edi, 8
je 0x5045d1
cmp edi, 3
je 0x5045c5
cmp edi, 6
je 0x5045c5
cmp edi, 9
jne 0x5045e4
sub ebx, dword [esp + 0x6c]
add ebx, ebp
mov dword [esp + 0x48], ebx
jmp 0x5045e4
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 0x504614
cmp edi, 5
je 0x504614
cmp edi, 6
je 0x504614
cmp edi, 7
je 0x504602
cmp edi, 8
je 0x504602
cmp edi, 9
jne 0x50462b
mov edx, dword [esp + 0x70]
mov eax, dword [esp + 0x30]
sub ecx, edx
add ecx, eax
mov dword [esp + 0x10], ecx
jmp 0x50462b
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 0x504768
mov ecx, dword [esp + 0x70]
mov ebp, dword [esp + 0x6c]
cmp edi, 0xd
mov dword [esp + 0x5c], ecx
je 0x5046c4
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 0x50468a
fstp st(0)
fld qword [esp + 0x7c]
cmp edi, 0xb
jne 0x5046a6
fld qword [0x50c9c8]
fcomp st(1)
fnstsw ax
test ah, 1
je 0x5046a6
fstp st(0)
fld qword [0x50c9c8]
fld qword [esp + 0x5c]
fmul st(1)
call fcn.00522be8
fld qword [esp + 0x18]
fmul st(1)
mov ebp, eax
call fcn.00522be8
fstp st(0)
mov dword [esp + 0x5c], eax
cmp edi, 0xc
je 0x504736
cmp edi, 0xb
je 0x504736
mov eax, dword [esp + 0x28]
mov dword [esp + 0x18], 0
test eax, eax
jle 0x50476d
mov eax, dword [esp + 0x18]
xor edi, edi
test ebx, ebx
jle 0x504722
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.004f9f50
add edi, ebp
cmp edi, ebx
jl 0x5046f6
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 0x5046e6
jmp 0x50476d
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.004f9f50
lea eax, [esp + 0x64]
push eax
call fcn.004fa2b0
mov ebx, dword [esp + 0x8c]
mov ebp, dword [esp + 0x3c]
cmp ebp, 1
jne 0x504794
mov ecx, dword [esi + 4]
push ebx
push ecx
call dword [0x473140]
jmp 0x50479d
push 0
mov ecx, esi
call fcn.005391ec
push ebx
call dword [fcn.0047313c]
mov edx, dword [esi]
push 0xffffffffffffffff
mov ecx, esi
call dword [edx + 0x20]
mov dword [esp + 0x4c], 0x510ef0
lea ecx, [esp + 0x4c]
mov byte [esp + 0xd4], 8
call fcn.005397c2
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.00504860
mov dword [esp + 0x84], 0x510ef0
lea ecx, [esp + 0x84]
mov byte [esp + 0xd4], 9
call fcn.005397c2
lea ecx, [esp + 0x90]
mov dword [esp + 0xd4], 0xffffffff
call fcn.00500320
mov ecx, dword [esp + 0xcc]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0xc8
ret 0x20