Function at 0x47eb20
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
mov esi, dword [0x693270]
xor eax, eax
push edi
mov dword [ebp - 0xc], eax
mov byte [ebp - 0x10], al
mov edx, dword [esi + 0x1ab8]
sub edx, 1
js 0x47eb70
lea ecx, [edx + edx*4]
lea ecx, [ecx*8 + 4]
add ecx, dword [esi + 0x1ac0]
mov eax, dword [ecx]
mov dword [ebp - 8], eax
test eax, eax
je 0x47eb68
test dword [eax + 0xc], 0x8000000
jne 0x47ec1a
sub ecx, 0x28
sub edx, 1
jns 0x47eb52
mov dword [ebp - 8], 0
cmp dword [esi + 0x1c5c], 0
je 0x47ebc9
cmp dword [esi + 0x1c58], 0
jne 0x47ebc9
movss xmm0, dword [esi + 0x18]
mulss xmm0, dword [0x67ad08]
movss xmm1, dword [esi + 0x1c68]
subss xmm1, xmm0
xorps xmm0, xmm0
comiss xmm0, dword [esi + 0x1c80]
maxss xmm1, xmm0
movss dword [esi + 0x1c68], xmm1
jb 0x47ebc9
comiss xmm0, xmm1
jb 0x47ebc9
mov dword [esi + 0x1c5c], 0
or ebx, 0xffffffff
mov edx, 0x675b49
mov al, 0x23
or edi, 0xffffffff
cmp al, 0x23
jne 0x47ebe4
cmp byte [edx], al
jne 0x47ebe4
cmp byte [edx + 1], al
cmove ebx, edi
movzx ecx, bl
movzx eax, al
xor ecx, eax
shr ebx, 8
mov al, byte [edx]
inc edx
xor ebx, dword [ecx*4 + 0x675e80]
test al, al
jne 0x47ebd6
mov eax, dword [esi + 8]
not ebx
mov edi, dword [0x693270]
mov cl, al
test al, 2
je 0x47ec29
test byte [esi + 0xc], 1
je 0x47ec29
mov byte [ebp - 3], 1
jmp 0x47ec2f
mov dword [esi + 0x1c58], 0
jmp 0x47eb77
mov byte [ebp - 3], 0
mov al, cl
and eax, 0xffffff01
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 8]
test eax, eax
jne 0x47ec6a
mov ecx, dword [esi + 0x1c50]
test ecx, ecx
je 0x47ec6a
push 0x1001
mov edx, ebx
call fcn.004796b0
mov edi, dword [0x693270]
add esp, 4
test al, al
je 0x47ec67
mov byte [ebp - 1], 1
jmp 0x47ec72
mov eax, dword [ebp - 8]
mov byte [ebp - 1], 0
test eax, eax
jne 0x47ec9f
mov ecx, dword [esi + 0x1c54]
test ecx, ecx
je 0x47ec9f
push 0x1001
mov edx, ebx
call fcn.004796b0
mov edi, dword [0x693270]
add esp, 4
test al, al
je 0x47ec9f
mov ecx, dword [ebp - 8]
mov dl, 1
mov byte [ebp - 2], dl
jmp 0x47ecab
mov ecx, dword [ebp - 8]
xor dl, dl
mov byte [ebp - 2], dl
test ecx, ecx
jne 0x47ecf1
cmp byte [ebp - 3], 0
je 0x47ecf1
cmp dword [esi + 0x1c58], 0
jne 0x47ecf1
cmp byte [edi + 0x794], 0
xorps xmm5, xmm5
je 0x47ecf4
movss xmm0, dword [edi + 0x798]
comiss xmm5, xmm0
ja 0x47ecf4
ucomiss xmm0, xmm5
lahf
test ah, 0x44
jp 0x47ecf4
cmp byte [edi + 0x16f4], 0
jne 0x47ecf4
mov al, byte [ebp - 1]
mov byte [ebp - 3], 1
mov ah, byte [ebp - 3]
jmp 0x47ed11
xorps xmm5, xmm5
xor ah, ah
mov byte [ebp - 3], ah
test ecx, ecx
jne 0x47ed1d
mov al, byte [ebp - 1]
mov byte [ebp - 3], ah
mov byte [ebp - 2], dl
mov byte [ebp - 1], al
cmp dword [esi + 0x1c58], ecx
jne 0x47ed1d
test al, al
jne 0x47ed19
test dl, dl
je 0x47ed1d
mov al, 1
jmp 0x47ed1f
xor al, al
mov byte [ebp - 4], al
test ah, ah
jne 0x47ed2e
test al, al
je 0x47ede6
mov eax, dword [esi + 0x1aec]
test eax, eax
jne 0x47ed56
mov ecx, dword [esi + 0x1124]
mov edx, reloc.WS2_32.dll_accept
push 0xffffffffffffffff
dec ecx
call fcn.0047ea10
add esp, 4
test eax, eax
je 0x47ede6
mov eax, dword [eax + 0x300]
mov dword [esi + 0x1c5c], eax
mov dword [esi + 0x1c58], eax
mov al, byte [ebp - 3]
mov byte [esi + 0x1c6c], al
movzx eax, byte [ebp - 4]
xor eax, 1
mov dword [esi + 0x1c68], 0
add eax, 2
mov dword [esi + 0x1c64], 0
cmp byte [ebp - 1], 0
mov dword [esi + 0x1c78], 0
mov dword [esi + 0x1c7c], 0
mov dword [esi + 0x1c70], 0
mov dword [esi + 0x1c74], 0
mov dword [esi + 0x1b1c], eax
jne 0x47edc9
cmp byte [ebp - 2], 0
je 0x47ede6
push ecx
mov ecx, dword [esi + 0x1c54]
mov edx, ebx
or ecx, dword [esi + 0x1c50]
and ecx, 0xf800
call fcn.00479590
add esp, 4
cmp dword [esi + 0x1c58], 0
movss xmm0, dword [esi + 0x18]
addss xmm0, dword [esi + 0x1c64]
movss xmm1, dword [0x67ac40]
movss xmm2, dword [0x67ac34]
movss xmm6, dword [0x67ac8c]
movss dword [esi + 0x1c64], xmm0
je 0x47efa4
cmp dword [esi + 0x1b1c], 3
jne 0x47eefa
subss xmm0, xmm1
divss xmm0, xmm2
comiss xmm5, xmm0
jbe 0x47ee3f
xorps xmm1, xmm1
jmp 0x47ee46
movaps xmm1, xmm6
minss xmm1, xmm0
movss xmm7, dword [esi + 0x1c68]
xor edx, edx
maxss xmm7, xmm1
mov ecx, 0x273
push 1
movss dword [esi + 0x1c68], xmm7
call fcn.00478030
add esp, 4
xor edx, edx
mov ecx, 0x274
mov bl, al
push 1
call fcn.00478030
movzx ecx, al
add esp, 4
movzx eax, bl
sub eax, ecx
je 0x47ee9c
mov ecx, eax
call fcn.0047ea80
mov dword [esi + 0x1c68], 0x3f800000
movaps xmm7, xmm6
cmp byte [edi + 0x794], 0
je 0x47eeae
cmp byte [edi + 0x16f4], 0
je 0x47eeea
comiss xmm6, xmm7
seta al
and byte [esi + 0x1c6c], al
je 0x47eecb
cmp dword [esi + 0x1aec], 0
je 0x47eee0
mov byte [ebp - 0x10], 1
jmp 0x47eee0
mov eax, dword [esi + 0x1c58]
mov dword [ebp - 0xc], eax
mov al, byte [ebp - 2]
mov byte [ebp - 2], al
mov al, byte [ebp - 1]
mov byte [ebp - 1], al
mov dword [esi + 0x1c58], 0
movss xmm2, dword [0x67ac34]
movss xmm1, dword [0x67ac40]
cmp dword [esi + 0x1c58], 0
je 0x47efa4
cmp dword [esi + 0x1b1c], 2
jne 0x47efa4
movss xmm0, dword [esi + 0x1c64]
mov edx, 0xf800
mov eax, dword [esi + 0x1c50]
subss xmm0, xmm1
test eax, eax
mov ecx, edx
cmovne ecx, eax
mov eax, dword [esi + 0x1c54]
test eax, eax
divss xmm0, xmm2
cmovne edx, eax
and edx, ecx
mov ecx, edx
and ecx, 0xf800
comiss xmm5, xmm0
jbe 0x47ef55
xorps xmm6, xmm6
jmp 0x47ef59
minss xmm6, xmm0
movss xmm0, dword [esi + 0x1c68]
mov al, byte [ebp - 1]
maxss xmm0, xmm6
movss dword [esi + 0x1c68], xmm0
test al, al
jne 0x47ef92
cmp byte [ebp - 2], al
jne 0x47ef92
mov eax, dword [esi + 0xe0]
and eax, edx
and eax, 0xf800
cmp eax, ecx
je 0x47efa4
mov ebx, dword [esi + 0x1c58]
jmp 0x47efa7
movzx ecx, al
xor ecx, 1
lea ecx, [ecx*2 - 1]
call fcn.0047ea80
mov ebx, dword [ebp - 0xc]
cmp byte [ebp - 0x14], 0
je 0x47f004
mov edx, 0x4000
mov ecx, edi
call fcn.0046ab50
add eax, eax
cmp byte [edi + eax*8 - 0x1f1c], 0
je 0x47f004
movss xmm0, dword [edi + eax*8 - 0x1f18]
comiss xmm5, xmm0
ja 0x47f004
ucomiss xmm0, xmm5
lahf
test ah, 0x44
jp 0x47f004
mov edx, 0x4000
call fcn.0046ab50
lea eax, [eax + eax*2]
cmp dword [edi + eax*4 - 0x618], 0xffffffff
jne 0x47f004
mov byte [esi + 0x1c6c], 1
mov dword [esi + 0x1b1c], 2
cmp byte [esi + 0x1c6c], 0
je 0x47f165
cmp dword [esi + 0x1b1c], 2
jne 0x47f165
cmp dword [esi + 0xa78], 0
jg 0x47f05b
cmp byte [esi + 0xdc], 0
jne 0x47f05b
cmp byte [esi + 0xdd], 0
jne 0x47f05b
cmp byte [esi + 0xdf], 0
jne 0x47f05b
mov edx, 0x4000
mov ecx, edi
call fcn.0046ab50
lea eax, [eax + eax*2]
cmp dword [edi + eax*4 - 0x618], 0xffffffff
je 0x47f062
mov byte [esi + 0x1c6c], 0
mov edx, 0x4000
mov ecx, edi
call fcn.0046ab50
add eax, eax
comiss xmm5, dword [edi + eax*8 - 0x1f14]
ja 0x47f12f
cmp byte [edi + eax*8 - 0x1f1c], 0
jne 0x47f12f
mov edx, 0x4000
call fcn.0046ab50
lea eax, [eax + eax*2]
cmp byte [edi + eax*4 - 0x610], 0
jne 0x47f12f
cmp byte [esi + 0x1c6c], 0
je 0x47f12f
cmp dword [esi + 0x11ac], 0
je 0x47f0c2
cmp byte [esi + 0x11b9], 0
je 0x47f12f
lea eax, [esi + 0x9a8]
test eax, eax
jne 0x47f0d2
lea eax, [edi + 0xc0]
movss xmm0, dword [eax]
movss xmm1, dword [0x67add8]
comiss xmm0, xmm1
movss xmm2, dword [eax + 4]
jb 0x47f0f1
comiss xmm2, xmm1
jb 0x47f0f1
mov cl, 1
jmp 0x47f0f3
xor cl, cl
lea eax, [esi + 0xc0]
test eax, eax
jne 0x47f103
lea eax, [edi + 0xc0]
movss xmm0, dword [eax]
comiss xmm0, xmm1
movss xmm2, dword [eax + 4]
jb 0x47f11a
comiss xmm2, xmm1
jb 0x47f11a
mov al, 1
jmp 0x47f11c
xor al, al
mov edx, dword [ebp - 0x10]
cmp al, cl
movzx edx, dl
mov eax, 1
cmove edx, eax
mov dword [ebp - 0x10], edx
mov edx, 0x4000
mov ecx, edi
call fcn.0046ab50
add eax, eax
cmp byte [edi + eax*8 - 0x1f1c], 0
je 0x47f15e
mov edx, 0x4000
call fcn.0046ab50
lea eax, [eax + eax*2]
cmp byte [edi + eax*4 - 0x610], 0
je 0x47f165
mov byte [esi + 0x1c6c], 0
mov eax, dword [esi + 0x1c58]
test eax, eax
je 0x47f2c1
test byte [eax + 0xc], 4
jne 0x47f2c1
mov eax, dword [esi + 0x1b1c]
xorps xmm2, xmm2
xorps xmm3, xmm3
cmp eax, 2
jne 0x47f1b9
cmp byte [esi + 0xdd], 0
jne 0x47f1de
movss xmm3, dword [edi + 0x130]
movss xmm2, dword [edi + 0x110]
subss xmm3, dword [edi + 0x120]
subss xmm2, dword [edi + 0x100]
jmp 0x47f1de
cmp eax, 3
jne 0x47f1de
movss xmm3, dword [edi + 0x8b0]
movss xmm2, dword [edi + 0x890]
subss xmm3, dword [edi + 0x8a0]
subss xmm2, dword [edi + 0x880]
ucomiss xmm2, xmm5
lahf
test ah, 0x44
jp 0x47f1f4
ucomiss xmm3, xmm5
lahf
test ah, 0x44
jnp 0x47f2c1
movss xmm1, dword [esi + 0x3c]
movss xmm0, dword [esi + 0x18]
minss xmm1, dword [esi + 0x40]
mulss xmm0, dword [0x67ad90]
mov byte [esi + 0x1b27], 1
mulss xmm1, xmm0
mulss xmm2, xmm1
mulss xmm3, xmm1
addss xmm2, dword [esi + 0x1c70]
addss xmm3, dword [esi + 0x1c74]
cvttss2si eax, xmm2
movss dword [esi + 0x1c70], xmm2
movss dword [esi + 0x1c74], xmm3
movd xmm6, eax
cvtdq2ps xmm6, xmm6
cvttss2si eax, xmm3
ucomiss xmm6, xmm5
movd xmm4, eax
cvtdq2ps xmm4, xmm4
lahf
test ah, 0x44
jp 0x47f266
ucomiss xmm4, xmm5
lahf
test ah, 0x44
jnp 0x47f2c1
mov eax, dword [esi + 0x1c58]
lea edx, [ebp - 0x18]
movaps xmm0, xmm6
push 1
mov ecx, dword [eax + 0x300]
addss xmm0, dword [ecx + 0x14]
movss dword [ebp - 0x18], xmm0
movaps xmm0, xmm4
addss xmm0, dword [ecx + 0x18]
movss dword [ebp - 0x14], xmm0
call fcn.004776f0
movss xmm0, dword [esi + 0x1c70]
add esp, 4
subss xmm0, xmm6
movss dword [esi + 0x1c70], xmm0
movss xmm0, dword [esi + 0x1c74]
subss xmm0, xmm4
movss dword [esi + 0x1c74], xmm0
test ebx, ebx
je 0x47f33c
mov eax, dword [esi + 0x1aec]
test eax, eax
je 0x47f2d7
cmp ebx, dword [eax + 0x300]
je 0x47f332
call fcn.0046ec40
mov eax, dword [0x693270]
xor dl, dl
mov ecx, ebx
mov word [eax + 0x1b25], 1
mov byte [eax + 0x1b27], 1
call fcn.0047a910
mov edx, 1
mov ecx, ebx
call fcn.00477170
mov edi, dword [esi + 0x1aec]
cmp dword [edi + 0x314], 0
jne 0x47f31e
xor dl, dl
mov ecx, edi
call fcn.0047c1d0
cmp word [edi + 0x14e], 2
jne 0x47f332
mov dword [esi + 0x1b20], 1
mov dword [esi + 0x1c58], 0
cmp byte [ebp - 0x10], 0
je 0x47f3ff
cmp dword [esi + 0x1aec], 0
je 0x47f3ff
call fcn.0046ec40
mov edi, dword [esi + 0x1aec]
cmp dword [edi + 0x2f8], 0
lea ecx, [edi + 0x2f8]
je 0x47f399
nop dword [eax]
test byte [edi + 0x14c], 2
jne 0x47f399
mov eax, dword [edi + 0xc]
and eax, 0x15000000
cmp eax, 0x1000000
jne 0x47f399
mov edi, dword [ecx]
cmp dword [edi + 0x2f8], 0
lea ecx, [edi + 0x2f8]
jne 0x47f370
mov ebx, dword [esi + 0x1aec]
cmp edi, ebx
je 0x47f3b2
xor edx, edx
mov ecx, edi
call fcn.00477170
mov dword [edi + 0x310], ebx
mov eax, dword [esi + 0x1aec]
test byte [eax + 0x14c], 2
je 0x47f3cc
mov ecx, dword [esi + 0x1b20]
xor ecx, 1
jmp 0x47f3ce
xor ecx, ecx
cmp ecx, dword [esi + 0x1b20]
je 0x47f3ff
cmp ecx, 1
jne 0x47f3e5
mov dword [eax + 0x318], 0
call fcn.0047c150
mov eax, dword [0x693270]
mov word [eax + 0x1b25], 1
mov byte [eax + 0x1b27], 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret