Function at 0x5029b1
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
call fcn.00502697
mov ebx, dword [0xb5dcd8]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [0xb5dce4]
dec eax
pop ebx
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
add ebx, 0x20
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
je 0x502c48
mov ebx, dword [0xb5dcd8]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [0xb5dce4]
dec eax
pop ebx
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
add ebx, 0x20
mov dword [ebp - 4], ebx
mov ebx, dword [0xb5dcd8]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [0xb5dce4]
dec eax
pop ebx
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
add ebx, 4
mov dword [ebp - 8], ebx
mov ebx, dword [0xb5dcd8]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [0xb5dce4]
dec eax
pop ebx
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
add ebx, 0x18
mov dword [ebp - 0xc], ebx
push 0
mov ebx, dword [ebp - 0xc]
push dword [ebx]
mov ebx, dword [ebp - 8]
push dword [ebx]
push 0x10
mov ebx, dword [ebp - 4]
push dword [ebx]
call fcn.004a11f8
mov dword [0xb5dcfc], eax
cmp dword [0xb5dcfc], 0
jne 0x502b5c
mov dword [0xb5dcfc], 0
mov dword [0xb5dcf4], 1
push 0
mov ebx, 0x2dc
call fcn.006b7670
add esp, 4
mov dword [ebp - 4], eax
push 0
mov ebx, 0x2e0
call fcn.006b7690
add esp, 4
mov dword [ebp - 0x10], eax
fild dword [ebp - 0x10]
fstp qword [ebp - 0x10]
fld qword [ebp - 0x10]
fadd qword [0xb22663]
fstp qword [ebp - 0x18]
fld qword [ebp - 0x18]
call fcn.0049bdfe
push eax
push dword [ebp - 4]
push dword [0xb5dce4]
call fcn.00502d1c
mov dword [0xb5dcec], 0
mov ebx, dword [0xb5dcd8]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [0xb5dce4]
dec eax
pop ebx
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
add ebx, 0x14
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
je 0x502b43
push 0
mov ebx, 0x308
call sub.kernel32.dll_GetTickCount
add esp, 4
mov dword [0xb5dcf8], eax
jmp 0x502b57
mov dword [0xb5dcec], 0
mov dword [0xb5dcf8], 0xffffffff
jmp 0x502c43
cmp dword [0xb5dcfc], 1
jne 0x502b96
mov dword [0xb5dcfc], 0xffffffff
mov dword [0xb5dcec], 0
mov dword [0xb5dcf8], 0xffffffff
mov eax, 1
jmp 0x502d18
cmp dword [0xb5dcfc], 2
jne 0x502c25
mov dword [0xb5dcfc], 0xfffffffe
mov dword [0xb5dcf4], 1
mov dword [0xb5dcec], 0
mov ebx, dword [0xb5dcd8]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [0xb5dce4]
dec eax
pop ebx
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
add ebx, 0x14
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
je 0x502c0c
push 0
mov ebx, 0x308
call sub.kernel32.dll_GetTickCount
add esp, 4
mov dword [0xb5dcf8], eax
jmp 0x502c16
mov dword [0xb5dcf8], 0xffffffff
mov eax, 2
jmp 0x502d18
mov dword [0xb5dcfc], 0xffffffff
mov dword [0xb5dcec], 0
mov dword [0xb5dcf8], 0xffffffff
jmp 0x502d0e
mov dword [0xb5dcfc], 0
mov dword [0xb5dcf4], 1
push 0
mov ebx, 0x2dc
call fcn.006b7670
add esp, 4
mov dword [ebp - 4], eax
push 0
mov ebx, 0x2e0
call fcn.006b7690
add esp, 4
mov dword [ebp - 0x10], eax
fild dword [ebp - 0x10]
fstp qword [ebp - 0x10]
fld qword [ebp - 0x10]
fadd qword [0xb22663]
fstp qword [ebp - 0x18]
fld qword [ebp - 0x18]
call fcn.0049bdfe
push eax
push dword [ebp - 4]
push dword [0xb5dce4]
call fcn.00502d1c
mov dword [0xb5dcec], 0
mov ebx, dword [0xb5dcd8]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [0xb5dce4]
dec eax
pop ebx
shl eax, 2
add ebx, eax
mov ebx, dword [ebx]
add ebx, 0x14
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
je 0x502d04
push 0
mov ebx, 0x308
call sub.kernel32.dll_GetTickCount
add esp, 4
mov dword [0xb5dcf8], eax
jmp 0x502d0e
mov dword [0xb5dcf8], 0xffffffff
mov eax, 0
jmp 0x502d18
mov esp, ebp
pop ebp
ret