Function at 0x507f53
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]
test edi, edi
je 0x50884b
cmp dword [edi + 0x20], 0
je 0x50884b
cmp dword [edi + 0x24], 0
je 0x50884b
mov esi, dword [edi + 0x1c]
test esi, esi
je 0x50884b
cmp dword [esi], edi
jne 0x50884b
mov eax, dword [esi + 4]
cmp eax, 0x2a
je 0x507fbd
cmp eax, 0x39
je 0x507fbd
cmp eax, 0x45
je 0x507fbd
cmp eax, 0x49
je 0x507fbd
cmp eax, 0x5b
je 0x507fbd
cmp eax, 0x67
je 0x507fbd
cmp eax, 0x71
je 0x507fbd
cmp eax, 0x29a
jne 0x50884b
mov ebx, dword [ebp + 0xc]
cmp ebx, 5
ja 0x50884b
cmp dword [edi + 0xc], 0
je 0x508843
cmp dword [edi + 4], 0
je 0x507fe2
cmp dword [edi], 0
je 0x508843
cmp dword [esi + 4], 0x29a
jne 0x507ff4
cmp ebx, 4
jne 0x508843
cmp dword [edi + 0x10], 0
jne 0x50800e
mov eax, dword [0x10135e4c]
mov dword [edi + 0x18], eax
mov eax, 0xfffffffb
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [esi + 0x14], 0
mov edx, dword [esi + 0x28]
mov dword [esi + 0x28], ebx
je 0x508039
push edi
call fcn.00509453
add esp, 4
cmp dword [edi + 0x10], 0
jne 0x50806b
mov dword [esi + 0x28], 0xffffffff
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
jne 0x50806b
xor eax, eax
mov ecx, 9
cmp edx, 4
cmovg eax, ecx
add edx, edx
sub edx, eax
xor ecx, ecx
cmp ebx, 4
mov eax, 9
cmovg ecx, eax
lea eax, [ebx + ebx]
sub eax, ecx
cmp eax, edx
jg 0x50806b
cmp ebx, 4
jne 0x507ffa
mov eax, dword [esi + 4]
cmp eax, 0x29a
jne 0x50807f
cmp dword [edi + 4], 0
jne 0x507ffa
cmp eax, 0x2a
jne 0x50813d
mov ecx, dword [esi + 0x30]
shl ecx, 0xc
sub ecx, 0x7800
cmp dword [esi + 0x88], 2
jge 0x5080c1
mov edx, dword [esi + 0x84]
cmp edx, 2
jl 0x5080c1
cmp edx, 6
jge 0x5080b4
mov eax, 1
jmp 0x5080c3
xor eax, eax
cmp edx, 6
setne al
add eax, 2
jmp 0x5080c3
xor eax, eax
shl eax, 6
or eax, ecx
mov ecx, eax
or ecx, 0x20
cmp dword [esi + 0x6c], 0
cmove ecx, eax
mov eax, 0x8421085
mul ecx
sub ecx, edx
shr ecx, 1
add ecx, edx
shr ecx, 4
inc ecx
mov eax, ecx
shl eax, 5
sub eax, ecx
push eax
push esi
call fcn.005096c3
add esp, 8
cmp dword [esi + 0x6c], 0
je 0x508115
movzx eax, word [edi + 0x32]
push eax
push esi
call fcn.005096c3
movzx eax, word [edi + 0x30]
push eax
push esi
call fcn.005096c3
add esp, 0x10
push 0
push 0
push 0
call fcn.0050cc83
mov dword [edi + 0x30], eax
push edi
mov dword [esi + 4], 0x71
call fcn.00509453
add esp, 0x10
cmp dword [esi + 0x14], 0
jne 0x508029
cmp dword [esi + 4], 0x39
jne 0x508355
push 0
push 0
push 0
call fcn.00506f83
mov dword [edi + 0x30], eax
add esp, 0xc
mov eax, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov byte [ecx + eax], 0x1f
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0x8b
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 8
inc dword [esi + 0x14]
mov edx, dword [esi + 0x1c]
mov ebx, dword [esi + 0x14]
test edx, edx
jne 0x508230
mov eax, dword [esi + 8]
mov byte [ebx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x84]
mov edx, dword [esi + 0x14]
cmp eax, 9
jne 0x5081d9
lea ecx, [eax - 7]
jmp 0x5081f0
cmp dword [esi + 0x88], 2
jge 0x5081eb
cmp eax, 2
jl 0x5081eb
xor ecx, ecx
jmp 0x5081f0
mov ecx, 4
mov eax, dword [esi + 8]
push edi
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov byte [ecx + eax], 0xa
inc dword [esi + 0x14]
mov dword [esi + 4], 0x71
call fcn.00509453
add esp, 4
cmp dword [esi + 0x14], 0
je 0x508355
pop edi
mov dword [esi + 0x28], 0xffffffff
xor eax, eax
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, dword [edx + 0x24]
mov eax, dword [edx + 0x2c]
neg ecx
sbb cl, cl
and cl, 0x10
neg eax
sbb al, al
and al, 2
add cl, al
mov eax, dword [edx + 0x1c]
neg eax
sbb al, al
and al, 8
add cl, al
mov eax, dword [edx + 0x10]
neg eax
sbb al, al
and al, 4
add cl, al
cmp dword [edx], 0
setne al
add cl, al
mov eax, dword [esi + 8]
mov byte [ebx + eax], cl
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 4]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 5]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 6]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 7]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov eax, dword [esi + 0x84]
mov edx, dword [esi + 0x14]
cmp eax, 9
jne 0x5082cb
lea ecx, [eax - 7]
jmp 0x5082e2
cmp dword [esi + 0x88], 2
jge 0x5082dd
cmp eax, 2
jl 0x5082dd
xor ecx, ecx
jmp 0x5082e2
mov ecx, 4
mov eax, dword [esi + 8]
mov byte [edx + eax], cl
inc dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
mov al, byte [eax + 0xc]
mov byte [edx + ecx], al
mov eax, dword [esi + 0x1c]
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
cmp dword [eax + 0x10], 0
je 0x50832c
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 0x14]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [eax + 0x15]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x508347
push edx
push dword [esi + 8]
push dword [edi + 0x30]
call fcn.00506f83
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x45
cmp dword [esi + 4], 0x45
jne 0x50845d
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x10], 0
je 0x508456
movzx ecx, word [eax + 0x14]
mov ebx, dword [esi + 0x14]
mov eax, ebx
sub ecx, dword [esi + 0x20]
add eax, ecx
mov dword [ebp + 8], ebx
mov dword [ebp - 4], ecx
cmp eax, dword [esi + 0xc]
jbe 0x508408
mov eax, dword [esi + 0x1c]
mov ebx, dword [esi + 0xc]
sub ebx, dword [esi + 0x14]
push ebx
mov eax, dword [eax + 0x10]
add eax, dword [esi + 0x20]
push eax
mov eax, dword [esi + 8]
add eax, dword [esi + 0x14]
push eax
call fcn.0050fe93
mov eax, dword [esi + 0x1c]
add esp, 0xc
mov ecx, dword [esi + 0xc]
mov dword [esi + 0x14], ecx
cmp dword [eax + 0x2c], 0
je 0x5083d6
mov edx, dword [ebp + 8]
cmp ecx, edx
jbe 0x5083d6
mov eax, dword [esi + 8]
sub ecx, edx
push ecx
add eax, edx
push eax
push dword [edi + 0x30]
call fcn.00506f83
add esp, 0xc
mov dword [edi + 0x30], eax
add dword [esi + 0x20], ebx
push edi
call fcn.00509453
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x508029
mov ecx, dword [ebp - 4]
mov eax, dword [esi + 0x14]
sub ecx, ebx
add eax, ecx
mov dword [ebp + 8], 0
mov dword [ebp - 4], ecx
cmp eax, dword [esi + 0xc]
ja 0x508389
mov ebx, dword [ebp + 8]
mov eax, dword [esi + 0x1c]
push ecx
mov eax, dword [eax + 0x10]
add eax, dword [esi + 0x20]
push eax
mov eax, dword [esi + 8]
add eax, dword [esi + 0x14]
push eax
call fcn.0050fe93
mov eax, dword [ebp - 4]
add esp, 0xc
add dword [esi + 0x14], eax
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x14]
cmp dword [eax + 0x2c], 0
je 0x50844f
cmp ecx, ebx
jbe 0x50844f
mov eax, dword [esi + 8]
sub ecx, ebx
push ecx
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.00506f83
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x49
cmp dword [esi + 4], 0x49
jne 0x508512
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x1c], 0
je 0x50850b
mov ebx, dword [esi + 0x14]
mov eax, dword [esi + 0x14]
cmp eax, dword [esi + 0xc]
jne 0x5084bb
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x5084a6
mov eax, dword [esi + 0x14]
cmp eax, ebx
jbe 0x5084a6
sub eax, ebx
push eax
mov eax, dword [esi + 8]
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.00506f83
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
call fcn.00509453
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x508029
xor ebx, ebx
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov eax, dword [eax + 0x1c]
movzx edx, byte [eax + ecx]
lea eax, [ecx + 1]
mov ecx, dword [esi + 8]
mov dword [esi + 0x20], eax
mov eax, dword [esi + 0x14]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
test edx, edx
jne 0x508477
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], edx
je 0x508504
cmp ecx, ebx
jbe 0x508504
mov eax, dword [esi + 8]
sub ecx, ebx
push ecx
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.00506f83
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 0x20], 0
mov dword [esi + 4], 0x5b
cmp dword [esi + 4], 0x5b
jne 0x5085c7
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x24], 0
je 0x5085c0
mov ebx, dword [esi + 0x14]
nop dword [eax]
mov eax, dword [esi + 0x14]
cmp eax, dword [esi + 0xc]
jne 0x508577
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x508562
mov eax, dword [esi + 0x14]
cmp eax, ebx
jbe 0x508562
sub eax, ebx
push eax
mov eax, dword [esi + 8]
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.00506f83
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
call fcn.00509453
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x508029
xor ebx, ebx
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov eax, dword [eax + 0x24]
movzx edx, byte [eax + ecx]
lea eax, [ecx + 1]
mov ecx, dword [esi + 8]
mov dword [esi + 0x20], eax
mov eax, dword [esi + 0x14]
mov byte [ecx + eax], dl
inc dword [esi + 0x14]
mov ecx, dword [esi + 0x14]
test edx, edx
jne 0x508533
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], edx
je 0x5085c0
cmp ecx, ebx
jbe 0x5085c0
mov eax, dword [esi + 8]
sub ecx, ebx
push ecx
add eax, ebx
push eax
push dword [edi + 0x30]
call fcn.00506f83
add esp, 0xc
mov dword [edi + 0x30], eax
mov dword [esi + 4], 0x67
cmp dword [esi + 4], 0x67
jne 0x50863f
mov eax, dword [esi + 0x1c]
cmp dword [eax + 0x2c], 0
je 0x508625
mov eax, dword [esi + 0x14]
add eax, 2
cmp eax, dword [esi + 0xc]
jbe 0x5085f4
push edi
call fcn.00509453
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x508029
mov ecx, dword [esi + 0x14]
mov edx, dword [esi + 8]
movzx eax, byte [edi + 0x30]
push 0
push 0
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 0x31]
push 0
mov byte [edx + ecx], al
inc dword [esi + 0x14]
call fcn.00506f83
add esp, 0xc
mov dword [edi + 0x30], eax
push edi
mov dword [esi + 4], 0x71
call fcn.00509453
add esp, 4
cmp dword [esi + 0x14], 0
jne 0x508029
cmp dword [edi + 4], 0
mov ebx, dword [ebp + 0xc]
jne 0x508663
cmp dword [esi + 0x74], 0
jne 0x508663
test ebx, ebx
je 0x508747
cmp dword [esi + 4], 0x29a
je 0x508747
mov eax, dword [esi + 0x84]
push ebx
push esi
test eax, eax
jne 0x508676
call fcn.00507253
jmp 0x5086a0
mov ecx, dword [esi + 0x88]
cmp ecx, 2
jne 0x508688
call fcn.00508cc3
jmp 0x5086a0
cmp ecx, 3
jne 0x508694
call fcn.00508eb3
jmp 0x5086a0
lea eax, [eax + eax*2]
mov eax, dword [eax*4 + 0x101348c0]
call eax
add esp, 8
cmp eax, 2
je 0x5086ad
cmp eax, 3
jne 0x5086b4
mov dword [esi + 4], 0x29a
test eax, eax
je 0x508829
cmp eax, 2
je 0x508829
cmp eax, 1
jne 0x508747
cmp ebx, eax
jne 0x5086d9
push esi
call fcn.0050b363
add esp, 4
jmp 0x508734
cmp ebx, 5
je 0x508734
push 0
push 0
push 0
push esi
call fcn.0050b6e3
add esp, 0x10
cmp ebx, 3
jne 0x508734
mov eax, dword [esi + 0x44]
xor edx, edx
mov ecx, dword [esi + 0x4c]
mov word [eax + ecx*2 - 2], dx
mov eax, dword [esi + 0x4c]
lea eax, [eax*2 - 2]
push eax
push edx
push dword [esi + 0x44]
call fcn.0050fcc3
add esp, 0xc
cmp dword [esi + 0x74], 0
jne 0x508734
mov dword [esi + 0x6c], 0
mov dword [esi + 0x5c], 0
mov dword [esi + 0x16b4], 0
push edi
call fcn.00509453
add esp, 4
cmp dword [edi + 0x10], 0
je 0x508029
cmp ebx, 4
jne 0x508030
mov eax, dword [esi + 0x18]
test eax, eax
jg 0x508761
pop edi
pop esi
lea eax, [ebx - 3]
pop ebx
mov esp, ebp
pop ebp
ret
cmp eax, 2
jne 0x5087ec
mov ecx, dword [esi + 0x14]
movzx eax, byte [edi + 0x30]
mov edx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [edi + 0x31]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [edi + 0x32]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [edi + 0x33]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
movzx eax, byte [edi + 8]
mov ecx, dword [esi + 8]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 9]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 0xa]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
mov edx, dword [esi + 0x14]
mov ecx, dword [esi + 8]
movzx eax, byte [edi + 0xb]
mov byte [edx + ecx], al
inc dword [esi + 0x14]
jmp 0x508805
movzx eax, word [edi + 0x32]
push eax
push esi
call fcn.005096c3
movzx eax, word [edi + 0x30]
push eax
push esi
call fcn.005096c3
add esp, 0x10
push edi
call fcn.00509453
mov eax, dword [esi + 0x18]
add esp, 4
test eax, eax
jle 0x50881a
neg eax
mov dword [esi + 0x18], eax
xor eax, eax
cmp dword [esi + 0x14], eax
pop edi
pop esi
sete al
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 0x10], 0
jne 0x508030
pop edi
mov dword [esi + 0x28], 0xffffffff
xor eax, eax
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [0x10135e40]
mov dword [edi + 0x18], eax
pop edi
pop esi
mov eax, 0xfffffffe
pop ebx
mov esp, ebp
pop ebp
ret