Function at 0x4d3c41
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
call fcn.004d3927
mov ebx, dword [0x77bc70]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [0x77bc7c]
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 0x4d3ed8
mov ebx, dword [0x77bc70]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [0x77bc7c]
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 [0x77bc70]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [0x77bc7c]
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 [0x77bc70]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [0x77bc7c]
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.00472488
mov dword [0x77bc94], eax
cmp dword [0x77bc94], 0
jne 0x4d3dec
mov dword [0x77bc94], 0
mov dword [0x77bc8c], 1
push 0
mov ebx, 0x2dc
call fcn.00688900
add esp, 4
mov dword [ebp - 4], eax
push 0
mov ebx, 0x2e0
call fcn.00688920
add esp, 4
mov dword [ebp - 0x10], eax
fild dword [ebp - 0x10]
fstp qword [ebp - 0x10]
fld qword [ebp - 0x10]
fadd qword [0x7405fb]
fstp qword [ebp - 0x18]
fld qword [ebp - 0x18]
call fcn.0046d08e
push eax
push dword [ebp - 4]
push dword [0x77bc7c]
call fcn.004d3fac
mov dword [0x77bc84], 0
mov ebx, dword [0x77bc70]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [0x77bc7c]
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 0x4d3dd3
push 0
mov ebx, 0x308
call sub.kernel32.dll_GetTickCount
add esp, 4
mov dword [0x77bc90], eax
jmp 0x4d3de7
mov dword [0x77bc84], 0
mov dword [0x77bc90], 0xffffffff
jmp 0x4d3ed3
cmp dword [0x77bc94], 1
jne 0x4d3e26
mov dword [0x77bc94], 0xffffffff
mov dword [0x77bc84], 0
mov dword [0x77bc90], 0xffffffff
mov eax, 1
jmp 0x4d3fa8
cmp dword [0x77bc94], 2
jne 0x4d3eb5
mov dword [0x77bc94], 0xfffffffe
mov dword [0x77bc8c], 1
mov dword [0x77bc84], 0
mov ebx, dword [0x77bc70]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [0x77bc7c]
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 0x4d3e9c
push 0
mov ebx, 0x308
call sub.kernel32.dll_GetTickCount
add esp, 4
mov dword [0x77bc90], eax
jmp 0x4d3ea6
mov dword [0x77bc90], 0xffffffff
mov eax, 2
jmp 0x4d3fa8
mov dword [0x77bc94], 0xffffffff
mov dword [0x77bc84], 0
mov dword [0x77bc90], 0xffffffff
jmp 0x4d3f9e
mov dword [0x77bc94], 0
mov dword [0x77bc8c], 1
push 0
mov ebx, 0x2dc
call fcn.00688900
add esp, 4
mov dword [ebp - 4], eax
push 0
mov ebx, 0x2e0
call fcn.00688920
add esp, 4
mov dword [ebp - 0x10], eax
fild dword [ebp - 0x10]
fstp qword [ebp - 0x10]
fld qword [ebp - 0x10]
fadd qword [0x7405fb]
fstp qword [ebp - 0x18]
fld qword [ebp - 0x18]
call fcn.0046d08e
push eax
push dword [ebp - 4]
push dword [0x77bc7c]
call fcn.004d3fac
mov dword [0x77bc84], 0
mov ebx, dword [0x77bc70]
mov ecx, dword [ebx]
inc ecx
shl ecx, 2
add ebx, ecx
push ebx
mov eax, dword [0x77bc7c]
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 0x4d3f94
push 0
mov ebx, 0x308
call sub.kernel32.dll_GetTickCount
add esp, 4
mov dword [0x77bc90], eax
jmp 0x4d3f9e
mov dword [0x77bc90], 0xffffffff
mov eax, 0
jmp 0x4d3fa8
mov esp, ebp
pop ebp
ret