Function at 0x439b50
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x487ce0
push eax
mov dword fs:[0], esp
sub esp, 0x68
push ebx
push ebp
push esi
push edi
mov esi, ecx
call fcn.004374a0
mov edi, eax
test edi, edi
je 0x439e1e
mov ecx, edi
call fcn.004348f0
mov ebx, eax
mov ecx, edi
mov dword [esp + 0x10], ebx
call fcn.00434900
mov edi, dword [esp + 0x88]
mov dword [esp + 0x14], eax
cmp edi, ebx
jl 0x439e1e
mov ebp, dword [esp + 0x8c]
cmp ebp, eax
jl 0x439e1e
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.004398a0
lea ecx, [esp + 0x20]
push eax
push ecx
call dword [sym.imp.USER32.dll_CopyRect]
cmp edi, dword [esp + 0x24]
jl 0x439cba
mov eax, dword [esp + 0x2c]
cmp edi, eax
jg 0x439c09
cmp ebp, dword [esp + 0x20]
jl 0x439c01
cmp ebp, dword [esp + 0x28]
jle 0x439e1e
cmp edi, eax
jle 0x439d0f
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.00480fa1
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.00447ad0
add esp, 0xc
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x8c]
call fcn.00436f00
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.00438f50
mov edx, dword [eax + 4]
mov ecx, esi
neg edx
push edx
push ebx
call fcn.00437300
mov ebp, eax
mov ebx, edi
push ebx
mov ecx, esi
call fcn.00436f30
neg eax
push eax
push ebp
mov ecx, esi
call fcn.00437300
mov ebp, eax
test ebp, ebp
jl 0x439cc2
mov eax, dword [esp + 0x10]
dec ebx
cmp ebx, eax
jge 0x439c96
jmp 0x439cc3
sub edi, dword [esp + 0x10]
mov dword [ebx], edi
jmp 0x439d0f
inc ebx
cmp edi, ebx
mov ecx, edi
jl 0x439ccb
mov ecx, ebx
mov eax, dword [esp + 0x10]
cmp eax, ecx
jle 0x439cd7
mov edi, eax
jmp 0x439cdd
cmp edi, ebx
jl 0x439cdd
mov edi, ebx
sub edi, eax
mov eax, dword [esp + 0x94]
lea ecx, [esp + 0x88]
mov dword [eax], edi
call fcn.00436f20
lea ecx, [esp + 0x50]
mov dword [esp + 0x80], 0xffffffff
call fcn.00481013
mov ebp, dword [esp + 0x8c]
cmp ebp, dword [esp + 0x20]
jge 0x439d29
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x90]
sub ebp, eax
mov dword [ecx], ebp
jmp 0x439e1e
cmp ebp, dword [esp + 0x28]
jle 0x439e1e
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.00480fa1
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.00447ad0
add esp, 0xc
lea ecx, [esp + 0x64]
push ecx
lea ecx, [esp + 0x98]
call fcn.00436f00
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.00438f50
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.00437010
neg eax
push eax
push edi
mov ecx, esi
call fcn.004371d0
mov edi, eax
test edi, edi
jl 0x439dd8
mov eax, dword [esp + 0x14]
dec ebx
cmp ebx, eax
jge 0x439db4
jmp 0x439dd9
inc ebx
cmp ebp, ebx
mov eax, ebp
jl 0x439de1
mov eax, ebx
mov ecx, dword [esp + 0x14]
cmp ecx, eax
jle 0x439ded
mov ebx, ecx
jmp 0x439df3
cmp ebp, ebx
jge 0x439df3
mov ebx, ebp
mov edx, dword [esp + 0x90]
sub ebx, ecx
lea ecx, [esp + 0x94]
mov dword [edx], ebx
call fcn.00436f20
lea ecx, [esp + 0x64]
mov dword [esp + 0x80], 0xffffffff
call fcn.00481013
mov ecx, dword [esp + 0x78]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x74
ret 0x10