Function at 0x406550
Capabilities:
Compress data via zlib inflate or deflate

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor edx, edx
cmp edi, edx
je 0x406d1e
mov esi, dword [edi + 0x1c]
cmp esi, edx
je 0x406d1e
mov ecx, dword [ebp + 0xc]
cmp ecx, 5
jg 0x406d1e
cmp ecx, edx
jl 0x406d1e
cmp dword [edi + 0xc], edx
je 0x406d16
cmp dword [edi], edx
jne 0x406599
cmp dword [edi + 4], edx
jne 0x406d16
mov eax, dword [esi + 4]
cmp eax, 0x29a
jne 0x4065ac
cmp ecx, 4
jne 0x406d16
cmp dword [edi + 0x10], edx
je 0x406b2a
mov edx, dword [esi + 0x28]
cmp eax, 0x2a
mov dword [esi], edi
mov dword [ebp - 4], edx
mov dword [esi + 0x28], ecx
jne 0x406860
push 2
pop edx
cmp dword [esi + 0x18], edx
jne 0x4067c9
xor ebx, ebx
push ebx
push ebx
push ebx
call fcn.0040aeaf
mov dword [edi + 0x30], eax
mov eax, dword [esi + 8]
mov ecx, dword [esi + 0x14]
add esp, 0xc
mov byte [eax + ecx], 0x1f
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov byte [ecx + eax], 0x8b
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov byte [ecx + eax], 8
mov eax, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
cmp eax, ebx
jne 0x40669c
mov eax, dword [esi + 8]
and byte [eax + ecx], bl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
and byte [ecx + eax], bl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
and byte [ecx + eax], bl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
and byte [ecx + eax], bl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
and byte [ecx + eax], bl
mov eax, dword [esi + 0x84]
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
cmp eax, 9
jne 0x406665
push 2
jmp 0x406679
cmp dword [esi + 0x88], 2
jge 0x406677
cmp eax, 2
jl 0x406677
xor eax, eax
jmp 0x40667a
push 4
pop eax
mov edx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov byte [ecx + eax], 0xb
inc dword [esi + 0x14]
mov dword [esi + 4], 0x71
jmp 0x406860
mov edx, dword [eax + 0x24]
neg edx
sbb dl, dl
and edx, 0x10
cmp dword [eax + 0x2c], 0
sete bl
dec ebx
and ebx, 2
add dl, bl
mov ebx, dword [eax + 0x1c]
neg ebx
sbb bl, bl
and ebx, 8
add dl, bl
mov ebx, dword [eax + 0x10]
neg ebx
sbb bl, bl
and ebx, 4
add dl, bl
cmp dword [eax], 0
setne al
add dl, al
mov eax, dword [esi + 8]
mov byte [eax + ecx], dl
mov ecx, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
mov cl, byte [ecx + 4]
mov byte [edx + eax], cl
mov ecx, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [ecx + 4]
mov edx, dword [esi + 8]
shr ecx, 8
mov byte [edx + eax], cl
mov ecx, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [ecx + 4]
mov edx, dword [esi + 8]
shr ecx, 0x10
mov byte [edx + eax], cl
mov ecx, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [ecx + 4]
mov edx, dword [esi + 8]
shr ecx, 0x18
mov byte [edx + eax], cl
mov eax, dword [esi + 0x84]
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
cmp eax, 9
jne 0x40673f
push 2
jmp 0x406753
cmp dword [esi + 0x88], 2
jge 0x406751
cmp eax, 2
jl 0x406751
xor eax, eax
jmp 0x406754
push 4
pop eax
mov edx, dword [esi + 8]
xor ebx, ebx
mov byte [edx + ecx], al
mov ecx, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
mov cl, byte [ecx + 0xc]
mov byte [edx + eax], cl
mov eax, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
cmp dword [eax + 0x10], ebx
je 0x4067a0
mov edx, dword [esi + 8]
mov al, byte [eax + 0x14]
mov byte [edx + ecx], al
mov ecx, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [ecx + 0x14]
mov edx, dword [esi + 8]
shr ecx, 8
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], ebx
je 0x4067ba
push ecx
push dword [esi + 8]
push dword [edi + 0x30]
call fcn.0040aeaf
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], ebx
mov dword [esi + 4], 0x45
jmp 0x406860
mov ecx, dword [esi + 0x30]
shl ecx, 0xc
sub ecx, 0x7800
cmp dword [esi + 0x88], edx
jge 0x4067ff
mov eax, dword [esi + 0x84]
cmp eax, edx
jl 0x4067ff
cmp eax, 6
jge 0x4067f1
push 1
pop eax
jmp 0x406801
xor ebx, ebx
cmp eax, 6
setne bl
add ebx, edx
mov eax, ebx
jmp 0x406801
xor eax, eax
shl eax, 6
or ecx, eax
cmp dword [esi + 0x6c], 0
je 0x40680f
or ecx, 0x20
push 0x1f
mov eax, ecx
xor edx, edx
pop ebx
div ebx
mov dword [esi + 4], 0x71
sub ecx, edx
add ecx, ebx
push ecx
push esi
call fcn.00406d26
xor ebx, ebx
pop ecx
cmp dword [esi + 0x6c], ebx
pop ecx
je 0x406852
mov eax, dword [edi + 0x30]
shr eax, 0x10
push eax
push esi
call fcn.00406d26
mov eax, dword [edi + 0x30]
and eax, 0xffff
push eax
push esi
call fcn.00406d26
add esp, 0x10
push ebx
push ebx
push ebx
call fcn.004093ab
add esp, 0xc
mov dword [edi + 0x30], eax
cmp dword [esi + 4], 0x45
jne 0x406933
mov ecx, dword [esi + 0x1c]
cmp dword [ecx + 0x10], 0
je 0x40692c
mov eax, dword [esi + 0x14]
mov dword [ebp + 8], eax
mov eax, dword [ecx + 0x14]
and eax, 0xffff
cmp dword [esi + 0x20], eax
jae 0x4068f3
mov eax, dword [esi + 0x14]
cmp eax, dword [esi + 0xc]
jne 0x4068c8
cmp dword [ecx + 0x2c], 0
je 0x4068b6
cmp eax, dword [ebp + 8]
jbe 0x4068b6
sub eax, dword [ebp + 8]
push eax
mov eax, dword [esi + 8]
add eax, dword [ebp + 8]
push eax
push dword [edi + 0x30]
call fcn.0040aeaf
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
call fcn.00406d50
mov eax, dword [esi + 0x14]
pop ecx
cmp eax, dword [esi + 0xc]
mov dword [ebp + 8], eax
je 0x4068f3
mov ecx, dword [esi + 0x1c]
mov edx, dword [esi + 0x20]
mov ebx, dword [esi + 8]
mov ecx, dword [ecx + 0x10]
mov cl, byte [ecx + edx]
mov byte [ebx + eax], cl
mov ecx, dword [esi + 0x1c]
inc dword [esi + 0x14]
inc dword [esi + 0x20]
mov edx, dword [ecx + 0x14]
mov eax, dword [esi + 0x20]
and edx, 0xffff
cmp eax, edx
jb 0x40688a
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x40691d
mov eax, dword [esi + 0x14]
cmp eax, dword [ebp + 8]
jbe 0x40691d
sub eax, dword [ebp + 8]
push eax
mov eax, dword [esi + 8]
add eax, dword [ebp + 8]
push eax
push dword [edi + 0x30]
call fcn.0040aeaf
add esp, 0xc
mov dword [edi + 0x30], eax
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
cmp ecx, dword [eax + 0x14]
jne 0x406933
and dword [esi + 0x20], 0
mov dword [esi + 4], 0x49
cmp dword [esi + 4], 0x49
jne 0x4069e2
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x1c], 0
je 0x4069db
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x14]
cmp eax, dword [esi + 0xc]
jne 0x40698a
mov ecx, dword [esi + 0x1c]
cmp dword [ecx + 0x2c], 0
je 0x406979
cmp eax, edx
jbe 0x406979
sub eax, edx
push eax
mov eax, dword [esi + 8]
add eax, edx
push eax
push dword [edi + 0x30]
call fcn.0040aeaf
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
call fcn.00406d50
mov eax, dword [esi + 0x14]
pop ecx
cmp eax, dword [esi + 0xc]
mov edx, eax
je 0x4069aa
mov ebx, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov ebx, dword [ebx + 0x1c]
movzx ebx, byte [ebx + ecx]
inc ecx
mov dword [esi + 0x20], ecx
mov ecx, dword [esi + 8]
mov byte [ecx + eax], bl
inc dword [esi + 0x14]
test ebx, ebx
je 0x4069ad
jmp 0x40694d
push 1
pop ebx
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x4069d4
mov eax, dword [esi + 0x14]
cmp eax, edx
jbe 0x4069d4
sub eax, edx
push eax
mov eax, dword [esi + 8]
add eax, edx
push eax
push dword [edi + 0x30]
call fcn.0040aeaf
add esp, 0xc
mov dword [edi + 0x30], eax
test ebx, ebx
jne 0x4069e2
and dword [esi + 0x20], ebx
mov dword [esi + 4], 0x5b
cmp dword [esi + 4], 0x5b
jne 0x406a8e
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x24], 0
je 0x406a87
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x14]
cmp eax, dword [esi + 0xc]
jne 0x406a39
mov ecx, dword [esi + 0x1c]
cmp dword [ecx + 0x2c], 0
je 0x406a28
cmp eax, edx
jbe 0x406a28
sub eax, edx
push eax
mov eax, dword [esi + 8]
add eax, edx
push eax
push dword [edi + 0x30]
call fcn.0040aeaf
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
call fcn.00406d50
mov eax, dword [esi + 0x14]
pop ecx
cmp eax, dword [esi + 0xc]
mov edx, eax
je 0x406a59
mov ebx, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov ebx, dword [ebx + 0x24]
movzx ebx, byte [ebx + ecx]
inc ecx
mov dword [esi + 0x20], ecx
mov ecx, dword [esi + 8]
mov byte [ecx + eax], bl
inc dword [esi + 0x14]
test ebx, ebx
je 0x406a5c
jmp 0x4069fc
push 1
pop ebx
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x406a83
mov eax, dword [esi + 0x14]
cmp eax, edx
jbe 0x406a83
sub eax, edx
push eax
mov eax, dword [esi + 8]
add eax, edx
push eax
push dword [edi + 0x30]
call fcn.0040aeaf
add esp, 0xc
mov dword [edi + 0x30], eax
test ebx, ebx
jne 0x406a8e
mov dword [esi + 4], 0x67
cmp dword [esi + 4], 0x67
jne 0x406aee
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x406ae7
mov eax, dword [esi + 0x14]
inc eax
inc eax
cmp eax, dword [esi + 0xc]
jbe 0x406aae
push edi
call fcn.00406d50
pop ecx
mov eax, dword [esi + 0x14]
lea ecx, [eax + 2]
cmp ecx, dword [esi + 0xc]
ja 0x406aee
mov ecx, dword [esi + 8]
mov dl, byte [edi + 0x30]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [edi + 0x30]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
shr ecx, 8
mov byte [edx + eax], cl
inc dword [esi + 0x14]
xor eax, eax
push eax
push eax
push eax
call fcn.0040aeaf
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 4], 0x71
xor ebx, ebx
cmp dword [esi + 0x14], ebx
je 0x406b06
push edi
call fcn.00406d50
cmp dword [edi + 0x10], ebx
pop ecx
jne 0x406b18
jmp 0x406bcf
cmp dword [edi + 4], ebx
jne 0x406b18
mov eax, dword [ebp + 0xc]
cmp eax, dword [ebp - 4]
jg 0x406b18
cmp eax, 4
jne 0x406b2a
mov eax, dword [esi + 4]
mov ebx, 0x29a
cmp eax, ebx
jne 0x406b39
cmp dword [edi + 4], 0
je 0x406b39
mov eax, dword [str.buffer_error]
push 0xfffffffffffffffb
mov dword [edi + 0x18], eax
jmp 0x406d20
xor ecx, ecx
cmp dword [edi + 4], ecx
jne 0x406b56
cmp dword [esi + 0x74], ecx
jne 0x406b56
cmp dword [ebp + 0xc], ecx
je 0x406c1b
cmp eax, ebx
je 0x406c1b
mov eax, dword [esi + 0x88]
cmp eax, 2
jne 0x406b6c
push dword [ebp + 0xc]
push esi
call fcn.00407be3
jmp 0x406b90
cmp eax, 3
jne 0x406b7c
push dword [ebp + 0xc]
push esi
call fcn.0040798c
jmp 0x406b90
mov eax, dword [esi + 0x84]
push dword [ebp + 0xc]
lea eax, [eax + eax*2]
push esi
call dword [eax*4 + 0x41bc88]
pop ecx
cmp eax, 2
pop ecx
je 0x406b9c
cmp eax, 3
jne 0x406b9f
mov dword [esi + 4], ebx
test eax, eax
je 0x406d07
cmp eax, 2
je 0x406d07
cmp eax, 1
jne 0x406c1b
cmp dword [ebp + 0xc], eax
jne 0x406bd5
push esi
call fcn.0040973c
pop ecx
xor ebx, ebx
push edi
call fcn.00406d50
cmp dword [edi + 0x10], ebx
pop ecx
jne 0x406c1b
or dword [esi + 0x28], 0xffffffff
jmp 0x406c21
cmp dword [ebp + 0xc], 5
je 0x406bc1
xor ebx, ebx
push ebx
push ebx
push ebx
push esi
call fcn.004096a7
add esp, 0x10
cmp dword [ebp + 0xc], 3
jne 0x406bc3
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x44]
mov word [ecx + eax*2 - 2], bx
mov eax, dword [esi + 0x4c]
lea eax, [eax + eax - 2]
push eax
push ebx
push dword [esi + 0x44]
call fcn.0040c470
add esp, 0xc
cmp dword [esi + 0x74], ebx
jne 0x406bc3
mov dword [esi + 0x6c], ebx
mov dword [esi + 0x5c], ebx
jmp 0x406bc3
cmp dword [ebp + 0xc], 4
je 0x406c28
xor eax, eax
jmp 0x406d21
mov eax, dword [esi + 0x18]
test eax, eax
jg 0x406c36
push 1
jmp 0x406d20
cmp eax, 2
jne 0x406ccb
mov eax, dword [esi + 8]
mov ecx, dword [esi + 0x14]
mov dl, byte [edi + 0x30]
mov byte [eax + ecx], dl
inc dword [esi + 0x14]
mov ecx, dword [edi + 0x30]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
shr ecx, 8
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [edi + 0x30]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
shr ecx, 0x10
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [edi + 0x30]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
shr ecx, 0x18
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov dl, byte [edi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [edi + 8]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
shr ecx, 8
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [edi + 8]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
shr ecx, 0x10
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [edi + 8]
mov eax, dword [esi + 0x14]
mov edx, dword [esi + 8]
shr ecx, 0x18
mov byte [edx + eax], cl
inc dword [esi + 0x14]
jmp 0x406cea
mov eax, dword [edi + 0x30]
shr eax, 0x10
push eax
push esi
call fcn.00406d26
mov eax, dword [edi + 0x30]
and eax, 0xffff
push eax
push esi
call fcn.00406d26
add esp, 0x10
push edi
call fcn.00406d50
mov eax, dword [esi + 0x18]
pop ecx
test eax, eax
jle 0x406cfd
neg eax
mov dword [esi + 0x18], eax
xor eax, eax
cmp dword [esi + 0x14], eax
sete al
jmp 0x406d21
cmp dword [edi + 0x10], 0
jne 0x406c21
jmp 0x406bcf
mov eax, dword [str.stream_error]
mov dword [edi + 0x18], eax
push 0xfffffffffffffffe
pop eax
pop edi
pop esi
pop ebx
leave
ret