Function at 0x480a40
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4aa516
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x420
push ebx
push ebp
push esi
push edi
mov edi, ecx
xor ebx, ebx
push 0xffffffffffffffff
push ebx
lea ecx, [edi + 0xc]
mov dword [esp + 0x24], edi
mov dword [edi + 0x34], reloc.WINMM.dll_midiStreamOut
call fcn.0049a544
push 0xffffffffffffffff
lea ecx, [edi + 0x20]
push ebx
call fcn.0049a544
lea ecx, [edi + 0x38]
mov dword [esp + 0x14], ecx
call fcn.0049b2a9
lea eax, [esp + 0x30]
mov byte [esp + 0x30], bl
mov dword [esp + 0x10], eax
mov dword [esp + 0x28], 0x400
mov dword [esp + 0x24], ebx
call dword [fcn.004ab35c]
mov dword [esp + 0x20], eax
call dword [fcn.004ab35c]
mov edx, dword [esp + 0x20]
mov ecx, dword [edi + 8]
sub eax, edx
cmp eax, ecx
ja 0x480bcc
lea ecx, [esp + 0x2c]
push ecx
mov ecx, edi
call fcn.0047fcd0
test eax, eax
je 0x480bef
mov eax, dword [esp + 0x2c]
test eax, eax
jne 0x480af2
push 0xfa
call dword [fcn.004ab314]
jmp 0x480ab2
mov ebp, dword [esp + 0x28]
sub ebp, ebx
dec ebp
jns 0x480afd
xor ebp, ebp
mov edx, dword [esp + 0x10]
push ebp
mov ecx, edi
lea eax, [ebx + edx]
push eax
call fcn.0047fc90
mov esi, eax
cmp esi, reloc.WINMM.dll_midiStreamOut
je 0x480c07
test esi, esi
je 0x480b28
call dword [fcn.004ab35c]
mov dword [esp + 0x20], eax
add ebx, esi
mov ecx, dword [esp + 0x10]
cmp ebp, esi
mov byte [ebx + ecx], 0
jne 0x480b8a
mov eax, dword [esp + 0x28]
add eax, 0x1000
push eax
mov dword [esp + 0x2c], eax
call fcn.0049b05f
mov edi, dword [esp + 0x14]
mov ebp, eax
or ecx, reloc.WINMM.dll_midiStreamOut
xor eax, eax
add esp, 4
mov dword [esp + 0x10], ebp
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, dword [esp + 0x24]
mov edx, ecx
mov esi, edi
mov edi, ebp
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
test eax, eax
rep movsb byte es:[edi], byte [esi]
je 0x480b82
push eax
call fcn.0049b088
add esp, 4
mov edi, dword [esp + 0x1c]
mov dword [esp + 0x24], ebp
mov eax, dword [esp + 0x10]
push 0xd
push eax
call fcn.0048bf70
mov esi, eax
mov eax, dword [esp + 0x18]
add esp, 8
test esi, esi
lea ecx, [ebx + eax]
jne 0x480ba8
mov esi, ecx
dec esi
cmp esi, eax
jb 0x480bb7
cmp byte [esi], 0xa
je 0x480bb7
dec esi
cmp esi, eax
jae 0x480bad
add esi, 4
cmp esi, ecx
jae 0x480ab2
cmp byte [esi], 0x20
je 0x480c1f
jmp 0x480ab2
mov ecx, dword [esp + 0x14]
push 0x4e7160
call fcn.0049b45b
mov ecx, dword [esp + 0x10]
push 0x274c
mov byte [ebx + ecx], 0
call dword [fcn.004ab1d4]
jmp 0x480c34
mov ecx, dword [esp + 0x14]
push 0x4e7154
call fcn.0049b45b
mov edx, dword [esp + 0x10]
mov byte [ebx + edx], 0
jmp 0x480c34
mov ecx, dword [esp + 0x14]
push 0x4e7154
call fcn.0049b45b
mov eax, dword [esp + 0x10]
mov byte [ebx + eax], 0
jmp 0x480c34
lea ecx, [esi - 3]
mov byte [esi], 0
push ecx
call fcn.0048abf8
mov dword [edi + 0x34], eax
add esp, 4
mov byte [esi], 0x20
cmp dword [edi + 0x34], reloc.WINMM.dll_midiStreamOut
je 0x480d2f
mov esi, dword [esp + 0x10]
mov eax, esi
add ebx, eax
cmp eax, ebx
mov dword [esp + 0x1c], ebx
jae 0x480d2f
push 0xd
push esi
call fcn.0048bc70
add esp, 8
test eax, eax
je 0x480d2f
mov edx, eax
mov ebx, eax
sub edx, esi
cmp edx, 4
jle 0x480d16
add esi, 4
cmp eax, esi
jbe 0x480c86
cmp byte [eax - 1], 0x20
ja 0x480c86
dec eax
cmp eax, esi
ja 0x480c7b
mov ebp, esi
mov byte [eax], 0
mov al, byte [ebp]
test al, al
je 0x480c9e
cmp al, 0x20
ja 0x480c9e
mov al, byte [ebp + 1]
inc ebp
test al, al
jne 0x480c92
push 0x20
push ebp
call fcn.0048bc70
mov esi, eax
add esp, 8
test esi, esi
jne 0x480ccf
cmp byte [ebp], 0
je 0x480d16
mov eax, dword [edi + 0x14]
lea ecx, [edi + 0xc]
push ebp
push eax
call fcn.0049a68d
mov eax, dword [edi + 0x28]
lea ecx, [edi + 0x20]
push 0x515880
jmp 0x480d10
mov dl, byte [esi - 1]
lea eax, [esi - 1]
cmp dl, 0x20
mov ecx, esi
ja 0x480ce9
mov ecx, eax
mov dl, byte [ecx - 1]
lea eax, [ecx - 1]
cmp dl, 0x20
jbe 0x480cdc
mov byte [ecx], 0
mov eax, dword [edi + 0x14]
lea ecx, [edi + 0xc]
push ebp
push eax
call fcn.0049a68d
mov al, byte [esi + 1]
inc esi
cmp al, 0x20
ja 0x480d09
mov al, byte [esi + 1]
inc esi
cmp al, 0x20
jbe 0x480d01
mov eax, dword [edi + 0x28]
lea ecx, [edi + 0x20]
push esi
push eax
call fcn.0049a68d
mov eax, dword [esp + 0x1c]
lea esi, [ebx + 1]
cmp esi, eax
jae 0x480d2f
cmp byte [esi], 0xa
jne 0x480d27
inc esi
cmp esi, eax
jb 0x480c52
mov esi, dword [edi + 0x14]
dec esi
js 0x480de1
lea eax, [esp + 0x1c]
push esi
push eax
lea ecx, [edi + 0xc]
call fcn.00480e70
mov ebx, dword [esp + 0x14]
push eax
mov ecx, ebx
mov dword [esp + reloc.WINMM.dll_midiStreamOut], 0
call fcn.0049b40b
lea ecx, [esp + 0x1c]
mov dword [esp + reloc.WINMM.dll_midiStreamOut], 0xffffffff
call fcn.0049b31e
lea ecx, [esp + 0x1c]
push esi
lea ebp, [edi + 0x20]
push ecx
mov ecx, ebp
call fcn.00480e70
mov edx, dword [eax]
mov ecx, dword [edx - 8]
test ecx, ecx
lea ecx, [esp + 0x1c]
setg byte [esp + 0x1b]
call fcn.0049b31e
mov al, byte [esp + 0x1b]
test al, al
je 0x480df8
push 0x4e7150
mov ecx, ebx
call fcn.0049b6ae
lea eax, [esp + 0x20]
push esi
push eax
mov ecx, ebp
call fcn.00480e70
push eax
mov ecx, ebx
mov dword [esp + reloc.WINMM.dll_midiStreamOut], 1
call fcn.0049b6ea
lea ecx, [esp + 0x20]
mov dword [esp + reloc.WINMM.dll_midiStreamOut], 0xffffffff
call fcn.0049b31e
jmp 0x480df8
mov eax, dword [esp + 0x10]
cmp byte [eax], 0
je 0x480df4
mov ecx, dword [esp + 0x14]
push eax
call fcn.0049b45b
mov ebx, dword [esp + 0x14]
mov eax, dword [esp + 0x24]
test eax, eax
je 0x480e09
push eax
call fcn.0049b088
add esp, 4
mov edi, dword [edi + 0x34]
cmp edi, reloc.WINMM.dll_midiStreamOut
jne 0x480e2a
mov ecx, dword [ebx]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x480e26
push 0x4e7134
mov ecx, ebx
call fcn.0049b45b
xor eax, eax
jmp 0x480e51
cmp edi, dword [esp + reloc.WINMM.dll_midiStreamOut]
je 0x480e4c
mov edx, dword [ebx]
mov eax, dword [edx - 8]
test eax, eax
jne 0x480e48
push 0x4e7118
mov ecx, ebx
call fcn.0049b45b
xor eax, eax
jmp 0x480e51
mov eax, 1
mov ecx, dword [esp + reloc.WINMM.dll_midiStreamOut]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x42c
ret 4