Function at 0x10021d50
Capabilities:
Check for time delay via gettickcount

Disassembly:
mov ecx, dword [0x10074de0]
mov eax, dword [0x10071168]
add eax, 0x1c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
cmp dword [eax], 0
je 0x10022071
cmp dword [0x10075228], 0
je 0x10022071
mov eax, dword [0x10071168]
push esi
mov ecx, dword [eax + 0x298]
mov eax, dword [0x10075c9c]
mov ecx, dword [eax + ecx]
call fcn.100158a0
mov esi, eax
test esi, esi
je 0x10022065
mov ecx, dword [0x10074de0]
push 0x100760a0
mov edx, dword [ecx]
call dword [edx + 4]
test eax, eax
je 0x10022065
mov edx, dword [0x1007539c]
add edx, eax
cmp edx, eax
jbe 0x10022065
mov ecx, esi
call edx
test eax, eax
jle 0x10022065
mov eax, dword [0x10071168]
mov ecx, dword [eax + 0x298]
mov eax, dword [0x10075c9c]
mov ecx, dword [eax + ecx]
call fcn.100158a0
test eax, eax
je 0x10021e07
mov edx, dword [0x10071168]
movss xmm0, dword [0x10064eb4]
mov ecx, dword [edx + 0x258]
comiss xmm0, dword [eax + ecx]
ja 0x10021e30
push 0
push 0
push 0
push 0
push 4
mov dword [0x10076afc], 0x10012770
call fcn.10012770
mov edx, dword [0x10071168]
mov dword [0x10074554], 0
mov ecx, dword [edx + 0x298]
mov eax, dword [0x10075c9c]
mov esi, dword [eax + ecx]
call fcn.10014f00
mov edx, dword [0x10071168]
mov ecx, dword [edx + 0x290]
imul ecx, esi
add ecx, eax
mov eax, dword [edx + 0x294]
xor edx, edx
mov eax, dword [eax + ecx + 0x9c]
mov ecx, 0x186a0
div ecx
sub edx, 0x1388
cmp edx, 0x3e8
jae 0x10021ff7
mov ecx, dword [0x10075228]
cmp ecx, 1
jne 0x10021e93
mov dword [0x100787c4], 0x1f4
jmp 0x10021eec
cmp ecx, 2
jne 0x10021ea4
mov dword [0x100787c4], 0xc8
jmp 0x10021eec
cmp ecx, 3
jne 0x10021eb5
mov dword [0x100787c4], 0x96
jmp 0x10021eec
cmp ecx, 4
jne 0x10021ec6
mov dword [0x100787c4], 0x64
jmp 0x10021eec
cmp ecx, 5
jne 0x10021ed7
mov dword [0x100787c4], 0x32
jmp 0x10021eec
mov eax, dword [0x100787c4]
cmp ecx, 6
mov edx, 0x1e
cmove eax, edx
mov dword [0x100787c4], eax
push 2
mov dword [0x100754b8], 0x100127d0
call fcn.100127d0
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
cwde
shr eax, 0x10
test eax, eax
je 0x10021f47
cmp byte [0x100771b0], 0
je 0x10021f27
cmp dword [0x100771b4], 0
je 0x10021f4e
call esi
cmp dword [0x100771b4], eax
ja 0x10021f4e
mov byte [0x100771b0], 1
call esi
add eax, dword [0x100787c4]
mov dword [0x100753f4], eax
mov dword [0x10074554], 1
jmp 0x10021f4e
mov byte [0x100771b0], 0
call esi
cmp dword [0x100753f4], eax
ja 0x10021f8e
cmp dword [0x10074554], 1
jne 0x10021f8e
push 0
push 0
push 0
push 0
push 2
mov dword [0x10076afc], 0x10012770
call fcn.10012770
call esi
add eax, 0x32
mov dword [0x10074554], 2
mov dword [0x100753f4], eax
call esi
cmp dword [0x100753f4], eax
mov eax, dword [0x10074554]
ja 0x10021fd1
cmp eax, 2
jne 0x10021fd1
push 0
push 0
push 0
push 0
push 4
mov dword [0x10076afc], 0x10012770
call fcn.10012770
call esi
add eax, 0x64
mov dword [0x10074554], 3
mov dword [0x100753f4], eax
jmp 0x10021fd6
cmp eax, 3
jne 0x10021ff9
push 0
push 1
push 0x45
push 0x33
mov dword [0x100710fc], 0x100127a0
call fcn.100127a0
mov dword [0x10074554], 4
pop esi
ret
cmp eax, 4
jne 0x10022021
push 0
push 3
push 0x45
push 0x33
mov dword [0x100710fc], 0x100127a0
call fcn.100127a0
mov dword [0x10074554], 5
jmp 0x10022026
cmp eax, 5
jne 0x10022049
push 0
push 1
push 0x45
push 0x31
mov dword [0x100710fc], 0x100127a0
call fcn.100127a0
mov dword [0x10074554], 6
pop esi
ret
cmp eax, 6
jne 0x10021ff7
push 0
push 3
push 0x45
push 0x31
mov dword [0x100710fc], 0x100127a0
call fcn.100127a0
mov dword [0x10074554], 0
pop esi
ret
mov dword [0x10074554], 0
ret