Function at 0x489fd0
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 8], ecx
mov esi, edx
mov dword [ebp - 4], eax
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
call fcn.00405034
xor eax, eax
push ebp
push 0x48a307
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
mov edx, dword [eax]
call dword [edx]
cmp edx, 0
jne 0x48a013
cmp eax, 0
je 0x48a2e9
test bl, bl
jne 0x48a021
cmp byte [ebp + 0x10], 0
je 0x48a2c5
mov eax, dword [0x4d2998]
call fcn.00404e44
push eax
mov eax, dword [0x4d2998]
call fcn.00405044
mov edx, eax
mov eax, dword [ebp - 8]
pop ecx
mov edi, dword [eax]
call dword [edi + 0x10]
test bl, bl
je 0x48a04e
mov dword [ebp - 0x20], 1
jmp 0x48a053
xor eax, eax
mov dword [ebp - 0x20], eax
cmp byte [ebp + 0x10], 0
je 0x48a05d
or dword [ebp - 0x20], 2
lea edx, [ebp - 0x20]
mov ecx, 4
mov eax, dword [ebp - 8]
mov edi, dword [eax]
call dword [edi + 0x10]
cmp byte [ebp + 0x10], 0
je 0x48a08b
xor eax, eax
mov al, byte [ebp + 0x10]
mov dword [ebp - 0x20], eax
lea edx, [ebp - 0x20]
mov ecx, 4
mov eax, dword [ebp - 8]
mov edi, dword [eax]
call dword [edi + 0x10]
mov byte [ebp - 0x19], 0
xor eax, eax
mov dword [ebp - 0x14], eax
xor eax, eax
mov dword [ebp - 0x10], eax
xor eax, eax
mov dword [0x4d4c30], eax
mov dword [0x4d4c34], eax
xor eax, eax
mov dword [0x4d4c38], eax
mov dword [0x4d4c3c], eax
xor eax, eax
push ebp
push 0x48a2be
push dword fs:[eax]
mov dword fs:[eax], esp
test bl, bl
je 0x48a1a7
cmp byte [ebp + 0x10], 0
je 0x48a0e6
mov dl, 1
mov eax, dword [0x41ac9c]
call fcn.00403d08
mov dword [ebp - 0x10], eax
mov byte [ebp - 0x19], 1
jmp 0x48a0ec
mov eax, dword [ebp - 8]
mov dword [ebp - 0x10], eax
mov eax, esi
mov edx, dword [eax]
call dword [edx]
mov dword [ebp - 0xc], eax
lea edx, [ebp - 0xc]
mov ecx, 4
mov eax, dword [ebp - 0x10]
mov ebx, dword [eax]
call dword [ebx + 0x10]
mov eax, dword [ebp - 0x10]
push eax
mov cl, 3
mov dl, 1
mov eax, dword [0x481ff4]
call fcn.00482690
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x48a192
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
add eax, 0x28
push eax
call sub.kernel32.dll_QueryPerformanceCounter
mov eax, esi
mov edx, dword [eax]
call dword [edx]
push edx
push eax
mov edx, esi
mov eax, dword [ebp - 0x24]
call fcn.0041f818
mov eax, dword [ebp - 4]
add eax, 0x30
push eax
call sub.kernel32.dll_QueryPerformanceCounter
mov eax, dword [ebp - 4]
mov edx, dword [eax + 0x34]
mov eax, dword [eax + 0x30]
mov ecx, dword [ebp - 4]
sub eax, dword [ecx + 0x28]
sbb edx, dword [ecx + 0x2c]
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], edx
fild qword [ebp - 0x2c]
fild qword [0x4d4c40]
fdivp st(1)
fstp qword [0x4d4c30]
wait
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48a199
mov eax, dword [ebp - 0x24]
call fcn.00403d38
ret
cmp byte [ebp + 0x10], 0
je 0x48a1b0
mov dword [ebp - 0x10], esi
cmp byte [ebp + 0x10], 0
je 0x48a2a2
mov al, byte [ebp + 0x10]
cmp al, 7
ja 0x48a1cb
and eax, 0x7f
bt dword [0x4d4c2c], eax
jae 0x48a20c
cmp dword [ebp + 8], 0
jne 0x48a1e2
lea eax, [ebp - 0x18]
mov edx, 0x48a320
call fcn.00404c1c
jmp 0x48a1ed
lea eax, [ebp - 0x18]
mov edx, dword [ebp + 8]
call fcn.00404c1c
mov eax, dword [ebp - 0x18]
push eax
xor eax, eax
mov al, byte [ebp + 0x10]
mov ecx, dword [eax*4 + 0x4d2984]
mov dl, 1
mov eax, dword [0x481d60]
call fcn.00481dc4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x48a228
mov ecx, 0x48a36c
mov dl, 1
mov eax, dword [0x4081e0]
call fcn.0040ccf8
call fcn.004044d8
xor eax, eax
push ebp
push 0x48a29b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
add eax, 0x28
push eax
call sub.kernel32.dll_QueryPerformanceCounter
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov ebx, dword [eax]
call dword [ebx]
mov eax, dword [ebp - 4]
add eax, 0x30
push eax
call sub.kernel32.dll_QueryPerformanceCounter
mov eax, dword [ebp - 4]
mov edx, dword [eax + 0x34]
mov eax, dword [eax + 0x30]
mov ecx, dword [ebp - 4]
sub eax, dword [ecx + 0x28]
sbb edx, dword [ecx + 0x2c]
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], edx
fild qword [ebp - 0x2c]
fild qword [0x4d4c40]
fdivp st(1)
fstp qword [0x4d4c38]
wait
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48a2a2
mov eax, dword [ebp - 0x14]
call fcn.00403d38
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48a2e9
cmp byte [ebp - 0x19], 0
je 0x48a2bd
mov eax, dword [ebp - 0x10]
call fcn.00403d38
ret
mov eax, esi
mov edx, dword [eax]
call dword [edx]
push edx
push eax
mov eax, esi
call fcn.0041f57c
sub dword [esp], eax
sbb dword [esp + 4], edx
pop eax
pop edx
push edx
push eax
mov edx, esi
mov eax, dword [ebp - 8]
call fcn.0041f818
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48a30e
lea eax, [ebp - 0x18]
call fcn.00404b84
lea eax, [ebp + 8]
call fcn.00404b84
ret