Function at 0x4b5580
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5737b0
push eax
mov dword fs:[0], esp
sub esp, 0x68
push ebx
push ebp
push esi
push edi
mov esi, ecx
call fcn.004b2ed0
mov edi, eax
test edi, edi
je 0x4b584e
mov ecx, edi
call fcn.004b0320
mov ebx, eax
mov ecx, edi
mov dword [esp + 0x10], ebx
call fcn.004b0330
mov edi, dword [esp + 0x88]
mov dword [esp + 0x14], eax
cmp edi, ebx
jl 0x4b584e
mov ebp, dword [esp + 0x8c]
cmp ebp, eax
jl 0x4b584e
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.004b52d0
lea ecx, [esp + 0x20]
push eax
push ecx
call dword [sym.imp.USER32.dll_CopyRect]
cmp edi, dword [esp + 0x24]
jl 0x4b56ea
mov eax, dword [esp + 0x2c]
cmp edi, eax
jg 0x4b5639
cmp ebp, dword [esp + 0x20]
jl 0x4b5631
cmp ebp, dword [esp + 0x28]
jle 0x4b584e
cmp edi, eax
jle 0x4b573f
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.0056779d
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.004c5b80
add esp, 0xc
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x8c]
call fcn.004b2930
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.004b4980
mov edx, dword [eax + 4]
mov ecx, esi
neg edx
push edx
push ebx
call fcn.004b2d30
mov ebp, eax
mov ebx, edi
push ebx
mov ecx, esi
call fcn.004b2960
neg eax
push eax
push ebp
mov ecx, esi
call fcn.004b2d30
mov ebp, eax
test ebp, ebp
jl 0x4b56f2
mov eax, dword [esp + 0x10]
dec ebx
cmp ebx, eax
jge 0x4b56c6
jmp 0x4b56f3
sub edi, dword [esp + 0x10]
mov dword [ebx], edi
jmp 0x4b573f
inc ebx
cmp edi, ebx
mov ecx, edi
jl 0x4b56fb
mov ecx, ebx
mov eax, dword [esp + 0x10]
cmp eax, ecx
jle 0x4b5707
mov edi, eax
jmp 0x4b570d
cmp edi, ebx
jl 0x4b570d
mov edi, ebx
sub edi, eax
mov eax, dword [esp + 0x94]
lea ecx, [esp + 0x88]
mov dword [eax], edi
call fcn.004b2950
lea ecx, [esp + 0x50]
mov dword [esp + 0x80], 0xffffffff
call fcn.0056780f
mov ebp, dword [esp + 0x8c]
cmp ebp, dword [esp + 0x20]
jge 0x4b5759
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x90]
sub ebp, eax
mov dword [ecx], ebp
jmp 0x4b584e
cmp ebp, dword [esp + 0x28]
jle 0x4b584e
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.0056779d
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.004c5b80
add esp, 0xc
lea ecx, [esp + 0x64]
push ecx
lea ecx, [esp + 0x98]
call fcn.004b2930
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.004b4980
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.004b2a40
neg eax
push eax
push edi
mov ecx, esi
call fcn.004b2c00
mov edi, eax
test edi, edi
jl 0x4b5808
mov eax, dword [esp + 0x14]
dec ebx
cmp ebx, eax
jge 0x4b57e4
jmp 0x4b5809
inc ebx
cmp ebp, ebx
mov eax, ebp
jl 0x4b5811
mov eax, ebx
mov ecx, dword [esp + 0x14]
cmp ecx, eax
jle 0x4b581d
mov ebx, ecx
jmp 0x4b5823
cmp ebp, ebx
jge 0x4b5823
mov ebx, ebp
mov edx, dword [esp + 0x90]
sub ebx, ecx
lea ecx, [esp + 0x94]
mov dword [edx], ebx
call fcn.004b2950
lea ecx, [esp + 0x64]
mov dword [esp + 0x80], 0xffffffff
call fcn.0056780f
mov ecx, dword [esp + 0x78]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x74
ret 0x10