Function at 0x530e04
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffbc
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x44], ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x40], ecx
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0x34], ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x5310cf
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x140]
mov dword [ebp - 0xc], eax
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0051212c
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x24]
mov edx, 1
mov ecx, dword [eax]
call dword [ecx + 0x14]
test al, al
je 0x530edd
mov eax, dword [ebp - 8]
movzx eax, word [eax]
sub ax, 0x1b
je 0x530ec1
add eax, 0xfffffffb
sub ax, 0xffe0
jae 0x530edd
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x24]
mov ebx, eax
lea edx, [ebp - 0x30]
mov eax, ebx
call fcn.00477f00
mov eax, dword [ebp - 0x30]
mov edx, dword [eax]
call dword [edx + 0x24]
test al, al
jne 0x530ea3
mov eax, dword [ebp - 8]
mov word [eax], 0
jmp 0x530edd
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x24]
mov ebx, eax
lea edx, [ebp - 0x34]
mov eax, ebx
call fcn.00477f00
mov eax, dword [ebp - 0x34]
mov edx, dword [eax]
call dword [edx + 0x2c]
jmp 0x530edd
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x24]
mov ebx, eax
lea edx, [ebp - 0x38]
mov eax, ebx
call fcn.00477f00
mov eax, dword [ebp - 0x38]
mov edx, dword [eax]
call dword [edx + 0x28]
mov eax, dword [ebp - 4]
cmp byte [eax + 0x2b0], 0
je 0x5310a1
call sub.kernel32.dll_GetTickCount
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x2c0]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x320]
jb 0x530f13
mov eax, dword [ebp - 4]
add eax, 0x2bc
call fcn.0040a1c4
call sub.kernel32.dll_GetTickCount
mov edx, dword [ebp - 4]
mov dword [edx + 0x2c0], eax
mov eax, dword [ebp - 8]
movzx eax, word [eax]
cmp ax, 8
je 0x530ffe
mov eax, dword [ebp - 8]
cmp word [eax], 0xd800
jb 0x530fb2
mov eax, dword [ebp - 8]
cmp word [eax], 0xdfff
ja 0x530fb2
push 1
push 0x102
push 0x102
mov eax, dword [ebp - 4]
call fcn.005135c4
push eax
lea eax, [ebp - 0x2c]
push eax
call sub.user32.dll_PeekMessageW
test eax, eax
je 0x53104c
mov eax, dword [ebp - 4]
push dword [eax + 0x2bc]
lea eax, [ebp - 0x3c]
mov edx, dword [ebp - 8]
movzx edx, word [edx]
call fcn.0040aedc
push dword [ebp - 0x3c]
lea eax, [ebp - 0x40]
mov edx, dword [ebp - 0x24]
call fcn.0040aedc
push dword [ebp - 0x40]
mov eax, dword [ebp - 4]
add eax, 0x2bc
mov edx, 3
call fcn.0040b1a8
mov eax, dword [ebp - 8]
mov word [eax], 0
jmp 0x53104c
lea eax, [ebp - 0x44]
mov edx, dword [ebp - 8]
movzx edx, word [edx]
call fcn.0040aedc
mov edx, dword [ebp - 0x44]
mov eax, dword [ebp - 4]
add eax, 0x2bc
call fcn.0040b0c8
jmp 0x53104c
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x2bc]
mov dword [ebp - 0x10], eax
mov esi, dword [ebp - 0x10]
test esi, esi
je 0x530fea
sub esi, 4
mov esi, dword [esi]
mov eax, dword [ebp - 4]
add eax, 0x2bc
mov ecx, 1
mov edx, esi
call fcn.0040b2d8
mov eax, dword [ebp - 4]
mov edi, dword [eax + 0x2bc]
mov ebx, edi
test ebx, ebx
je 0x531012
sub ebx, 4
mov ebx, dword [ebx]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x2bc]
mov edx, ebx
call fcn.0042b46c
cmp al, 2
je 0x530fd2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x2bc]
test eax, eax
je 0x531038
sub eax, 4
mov eax, dword [eax]
mov edx, dword [ebp - 4]
add edx, 0x2bc
mov ecx, 1
xchg edx, eax
call fcn.0040b2d8
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x2bc]
test eax, eax
je 0x53105e
sub eax, 4
mov eax, dword [eax]
test eax, eax
jle 0x53106b
push ebp
call fcn.00530d1c
pop ecx
jmp 0x531084
xor edx, edx
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x144]
mov eax, dword [ebp - 4]
mov si, 0xffea
call fcn.00408748
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x140]
cmp eax, dword [ebp - 0xc]
je 0x5310a1
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x24]
call fcn.0047821c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5310d6
lea eax, [ebp - 0x44]
mov edx, 3
call fcn.0040a224
lea eax, [ebp - 0x38]
mov edx, dword [0x44779c]
mov ecx, 3
call fcn.0040bb88
ret