Function at 0x439870
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47aaf0
push eax
mov dword fs:[0], esp
sub esp, 0x68
push ebx
push ebp
push esi
push edi
mov esi, ecx
call fcn.004371c0
mov edi, eax
test edi, edi
je 0x439b3e
mov ecx, edi
call fcn.00434510
mov ebx, eax
mov ecx, edi
mov dword [esp + 0x10], ebx
call fcn.00434520
mov edi, dword [esp + 0x88]
mov dword [esp + 0x14], eax
cmp edi, ebx
jl 0x439b3e
mov ebp, dword [esp + 0x8c]
cmp ebp, eax
jl 0x439b3e
mov ebx, dword [esp + 0x94]
mov ecx, dword [esp + 0x90]
mov eax, dword [ebx]
mov edx, dword [ecx]
push eax
lea eax, [esp + 0x34]
push edx
push eax
mov ecx, esi
call fcn.004395c0
lea ecx, [esp + 0x20]
push eax
push ecx
call dword [sym.imp.USER32.dll_CopyRect]
cmp edi, dword [esp + 0x24]
jl 0x4399da
mov eax, dword [esp + 0x2c]
cmp edi, eax
jg 0x439929
cmp ebp, dword [esp + 0x20]
jl 0x439921
cmp ebp, dword [esp + 0x28]
jle 0x439b3e
cmp edi, eax
jle 0x439a2f
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0x30]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x54]
call fcn.0047425f
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x54]
push edx
push eax
mov dword [esp + 0x8c], 0
call fcn.004482f0
add esp, 0xc
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x8c]
call fcn.00436c20
mov eax, dword [esp + 0x58]
lea edx, [esp + 0x30]
push 2
push edx
push eax
mov byte [esp + 0x8c], 1
call dword [sym.imp.GDI32.dll_DPtoLP]
mov ebx, dword [esp + 0x3c]
mov ecx, dword [esp + 0x34]
sub ebx, ecx
lea ecx, [esp + 0x18]
push ecx
mov ecx, esi
call fcn.00438c70
mov edx, dword [eax + 4]
mov ecx, esi
neg edx
push edx
push ebx
call fcn.00437020
mov ebp, eax
mov ebx, edi
push ebx
mov ecx, esi
call fcn.00436c50
neg eax
push eax
push ebp
mov ecx, esi
call fcn.00437020
mov ebp, eax
test ebp, ebp
jl 0x4399e2
mov eax, dword [esp + 0x10]
dec ebx
cmp ebx, eax
jge 0x4399b6
jmp 0x4399e3
sub edi, dword [esp + 0x10]
mov dword [ebx], edi
jmp 0x439a2f
inc ebx
cmp edi, ebx
mov ecx, edi
jl 0x4399eb
mov ecx, ebx
mov eax, dword [esp + 0x10]
cmp eax, ecx
jle 0x4399f7
mov edi, eax
jmp 0x4399fd
cmp edi, ebx
jl 0x4399fd
mov edi, ebx
sub edi, eax
mov eax, dword [esp + 0x94]
lea ecx, [esp + 0x88]
mov dword [eax], edi
call fcn.00436c40
lea ecx, [esp + 0x50]
mov dword [esp + 0x80], 0xffffffff
call fcn.004742d1
mov ebp, dword [esp + 0x8c]
cmp ebp, dword [esp + 0x20]
jge 0x439a49
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x90]
sub ebp, eax
mov dword [ecx], ebp
jmp 0x439b3e
cmp ebp, dword [esp + 0x28]
jle 0x439b3e
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0x40]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x68]
call fcn.0047425f
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x68]
push edx
push eax
mov dword [esp + 0x8c], 2
call fcn.004482f0
add esp, 0xc
lea ecx, [esp + 0x64]
push ecx
lea ecx, [esp + 0x98]
call fcn.00436c20
mov eax, dword [esp + 0x6c]
lea edx, [esp + 0x40]
push 2
push edx
push eax
mov byte [esp + 0x8c], 3
call dword [sym.imp.GDI32.dll_DPtoLP]
lea ecx, [esp + 0x18]
push ecx
mov ecx, esi
call fcn.00438c70
mov edi, dword [esp + 0x48]
mov edx, dword [esp + 0x40]
mov ecx, dword [eax]
sub edi, edx
sub edi, ecx
mov ebx, ebp
push ebx
mov ecx, esi
call fcn.00436d30
neg eax
push eax
push edi
mov ecx, esi
call fcn.00436ef0
mov edi, eax
test edi, edi
jl 0x439af8
mov eax, dword [esp + 0x14]
dec ebx
cmp ebx, eax
jge 0x439ad4
jmp 0x439af9
inc ebx
cmp ebp, ebx
mov eax, ebp
jl 0x439b01
mov eax, ebx
mov ecx, dword [esp + 0x14]
cmp ecx, eax
jle 0x439b0d
mov ebx, ecx
jmp 0x439b13
cmp ebp, ebx
jge 0x439b13
mov ebx, ebp
mov edx, dword [esp + 0x90]
sub ebx, ecx
lea ecx, [esp + 0x94]
mov dword [edx], ebx
call fcn.00436c40
lea ecx, [esp + 0x64]
mov dword [esp + 0x80], 0xffffffff
call fcn.004742d1
mov ecx, dword [esp + 0x78]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x74
ret 0x10