Function at 0x507880
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x57c9c0
push eax
mov dword fs:[0], esp
sub esp, 0x68
push ebx
push ebp
push esi
push edi
mov esi, ecx
call fcn.00505110
mov edi, eax
test edi, edi
je 0x507b4e
mov ecx, edi
call fcn.005024b0
mov ebx, eax
mov ecx, edi
mov dword [esp + 0x10], ebx
call fcn.005024c0
mov edi, dword [esp + 0x88]
mov dword [esp + 0x14], eax
cmp edi, ebx
jl 0x507b4e
mov ebp, dword [esp + 0x8c]
cmp ebp, eax
jl 0x507b4e
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.005075d0
lea ecx, [esp + 0x20]
push eax
push ecx
call dword [sym.imp.USER32.dll_CopyRect]
cmp edi, dword [esp + 0x24]
jl 0x5079ea
mov eax, dword [esp + 0x2c]
cmp edi, eax
jg 0x507939
cmp ebp, dword [esp + 0x20]
jl 0x507931
cmp ebp, dword [esp + 0x28]
jle 0x507b4e
cmp edi, eax
jle 0x507a3f
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.005761f7
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.0051d9d0
add esp, 0xc
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x8c]
call fcn.00504b30
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.00506c80
mov edx, dword [eax + 4]
mov ecx, esi
neg edx
push edx
push ebx
call fcn.00504f30
mov ebp, eax
mov ebx, edi
push ebx
mov ecx, esi
call fcn.00504b60
neg eax
push eax
push ebp
mov ecx, esi
call fcn.00504f30
mov ebp, eax
test ebp, ebp
jl 0x5079f2
mov eax, dword [esp + 0x10]
dec ebx
cmp ebx, eax
jge 0x5079c6
jmp 0x5079f3
sub edi, dword [esp + 0x10]
mov dword [ebx], edi
jmp 0x507a3f
inc ebx
cmp edi, ebx
mov ecx, edi
jl 0x5079fb
mov ecx, ebx
mov eax, dword [esp + 0x10]
cmp eax, ecx
jle 0x507a07
mov edi, eax
jmp 0x507a0d
cmp edi, ebx
jl 0x507a0d
mov edi, ebx
sub edi, eax
mov eax, dword [esp + 0x94]
lea ecx, [esp + 0x88]
mov dword [eax], edi
call fcn.00504b50
lea ecx, [esp + 0x50]
mov dword [esp + 0x80], 0xffffffff
call fcn.00576269
mov ebp, dword [esp + 0x8c]
cmp ebp, dword [esp + 0x20]
jge 0x507a59
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x90]
sub ebp, eax
mov dword [ecx], ebp
jmp 0x507b4e
cmp ebp, dword [esp + 0x28]
jle 0x507b4e
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.005761f7
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.0051d9d0
add esp, 0xc
lea ecx, [esp + 0x64]
push ecx
lea ecx, [esp + 0x98]
call fcn.00504b30
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.00506c80
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.00504c40
neg eax
push eax
push edi
mov ecx, esi
call fcn.00504e00
mov edi, eax
test edi, edi
jl 0x507b08
mov eax, dword [esp + 0x14]
dec ebx
cmp ebx, eax
jge 0x507ae4
jmp 0x507b09
inc ebx
cmp ebp, ebx
mov eax, ebp
jl 0x507b11
mov eax, ebx
mov ecx, dword [esp + 0x14]
cmp ecx, eax
jle 0x507b1d
mov ebx, ecx
jmp 0x507b23
cmp ebp, ebx
jge 0x507b23
mov ebx, ebp
mov edx, dword [esp + 0x90]
sub ebx, ecx
lea ecx, [esp + 0x94]
mov dword [edx], ebx
call fcn.00504b50
lea ecx, [esp + 0x64]
mov dword [esp + 0x80], 0xffffffff
call fcn.00576269
mov ecx, dword [esp + 0x78]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x74
ret 0x10