Function at 0x473900
Capabilities:
Check if file exists
Get file attributes
Get file size
Link many functions at runtime
Read file on windows

Disassembly:
sub esp, 0x254
mov eax, dword [esp + 0x258]
push ebx
mov ebx, dword [esp + 0x264]
push ebp
mov ebp, dword [esp + 0x270]
push esi
push edi
mov edi, dword [esp + 0x274]
mov dword [edi], 0xffffffff
cmp byte [eax], 0
mov dword [esp + 0x10], 0
je 0x4739fe
mov ecx, eax
push 0x2e
push ecx
call fcn.004872ba
mov esi, eax
add esp, 8
mov dword [esp + 0x18], eax
test esi, esi
je 0x473959
inc esi
mov dword [esp + 0x18], esi
cmp ebp, 1
ja 0x4739d0
test esi, esi
je 0x4739bc
push 0x49d7b8
push esi
call fcn.004850c1
add esp, 8
test eax, eax
je 0x4739d0
push 0x49d7bc
push esi
call fcn.004850c1
add esp, 8
test eax, eax
je 0x4739d0
push 0x4a0548
push esi
call fcn.004850c1
add esp, 8
test eax, eax
je 0x4739d0
push 0x4a054c
push esi
call fcn.004850c1
add esp, 8
test eax, eax
je 0x4739d0
push 0x4a0550
push esi
call fcn.004850c1
add esp, 8
test eax, eax
je 0x4739d0
mov byte [esp + 0x17], 0
test ebp, ebp
jle 0x473a0b
mov dword [edi], 1
jmp 0x473a69
mov edx, dword [esp + 0x26c]
mov eax, dword [esp + 0x268]
push ebx
push edx
push ebp
push eax
mov byte [esp + 0x27], 1
mov dword [edi], 1
call fcn.00473fc0
add esp, 0x10
mov dword [esp + 0x10], eax
cmp eax, 2
jae 0x473a6d
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x254
ret
test esi, esi
je 0x473a69
push 0x49d7b4
push esi
call fcn.004850c1
add esp, 8
test eax, eax
jne 0x473a29
mov dword [edi], 1
jmp 0x473a69
push 0x4a0554
push esi
call fcn.004850c1
add esp, 8
test eax, eax
je 0x473a63
push 0x4a0558
push esi
call fcn.004850c1
add esp, 8
test eax, eax
je 0x473a63
push 0x4a055c
push esi
call fcn.004850c1
add esp, 8
test eax, eax
jne 0x473a69
mov dword [edi], eax
jmp 0x473a69
mov dword [edi], 2
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x26c]
cmp ecx, 0xffffffff
je 0x473a7e
cmp ebx, 0xffffffff
jne 0x473a9c
test ecx, ecx
je 0x473a86
test ebx, ebx
jne 0x473a9c
xor ebx, ebx
mov dword [esp + 0x270], ebx
mov dword [esp + 0x26c], ebx
mov byte [esp + 0x16], bl
jmp 0x473ab2
cmp ecx, 0xffffffff
je 0x473aad
cmp ebx, 0xffffffff
je 0x473aad
mov byte [esp + 0x16], 0
jmp 0x473ab2
mov byte [esp + 0x16], 1
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
xor edi, edi
cmp byte [esp + 0x27c], 0
je 0x473add
push 0x4a0560
call esi
mov edi, eax
mov eax, dword [esp + 0x10]
test edi, edi
jne 0x473add
mov byte [esp + 0x27c], 0
test eax, eax
jne 0x473b96
mov ecx, dword [esp + 0x274]
mov edx, dword [ecx]
cmp edx, 0xffffffff
jle 0x473b96
cmp byte [esp + 0x27c], al
jne 0x473b96
cmp byte [esp + 0x16], al
je 0x473b0e
xor ecx, ecx
jmp 0x473b17
mov eax, dword [esp + 0x26c]
mov ecx, ebx
push 0x2010
push ecx
push eax
push edx
mov edx, dword [esp + 0x278]
push edx
push 0
call dword [sym.imp.USER32.dll_LoadImageA]
mov dword [esp + 0x10], eax
test eax, eax
je 0x473b49
cmp byte [esp + 0x16], 0
jne 0x473b96
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x254
ret
mov eax, dword [esp + 0x268]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x4739fe
test ebp, ebp
jle 0x473b92
mov ecx, dword [esp + 0x26c]
mov edx, dword [esp + 0x268]
push ebx
push ecx
push ebp
push edx
call fcn.00473fc0
add esp, 0x10
mov dword [esp + 0x10], eax
cmp eax, 2
jb 0x4739fe
mov byte [esp + 0x17], 1
jmp 0x473b96
mov eax, dword [esp + 0x10]
mov dword [esp + 0x1c], 0
test eax, eax
jne 0x473ce9
cmp byte [esp + 0x27c], 0
mov eax, dword [esp + 0x274]
mov dword [eax], 0
jne 0x473bfe
cmp dword [esp + 0x18], 0
je 0x473bfe
mov ebp, dword [esp + 0x18]
push 0x4a0568
push ebp
call fcn.004850c1
add esp, 8
test eax, eax
je 0x473c0b
push 0x4a056c
push ebp
call fcn.004850c1
add esp, 8
test eax, eax
je 0x473c0b
push 0x4a0574
push ebp
call fcn.004850c1
add esp, 8
test eax, eax
je 0x473c0b
test edi, edi
jne 0x473c13
push 0x4a0560
call esi
mov edi, eax
test edi, edi
je 0x473db1
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x4a0578
push edi
call esi
push 0x4a0588
push edi
mov ebp, eax
call esi
push 0x4a0598
push edi
mov dword [esp + 0x30], eax
call esi
push 0x4a05b4
push edi
mov ebx, eax
call esi
push 0x4a05d0
push edi
mov dword [esp + 0x28], eax
call esi
mov esi, eax
xor eax, eax
mov dword [esp + 0x2c], 1
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x38], eax
cmp ebp, eax
je 0x473cd7
push eax
lea ecx, [esp + 0x30]
push ecx
lea edx, [esp + 0x2c]
push edx
call ebp
test eax, eax
jne 0x473cd7
mov ecx, dword [esp + 0x268]
push 0x104
lea eax, [esp + 0x5c]
push eax
push 0xffffffffffffffff
push ecx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
lea edx, [esp + 0x18]
push edx
lea eax, [esp + 0x5c]
push eax
call ebx
test eax, eax
jne 0x473cce
mov edx, dword [esp + 0x18]
push 0xff000000
lea ecx, [esp + 0x14]
push ecx
push edx
call dword [esp + 0x2c]
test eax, eax
je 0x473cc7
mov dword [esp + 0x10], 0
mov eax, dword [esp + 0x18]
push eax
call esi
mov ecx, dword [esp + 0x24]
push ecx
call dword [esp + 0x2c]
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov eax, dword [esp + 0x10]
mov ebx, dword [esp + 0x270]
cmp byte [esp + 0x16], 0
mov ebp, dword [esp + 0x274]
je 0x473f27
cmp dword [ebp], 0
je 0x473d19
lea ecx, [esp + 0x2c]
push ecx
push eax
call dword [sym.imp.USER32.dll_GetIconInfo]
test eax, eax
je 0x473f09
mov eax, dword [esp + 0x38]
lea edx, [esp + 0x40]
push edx
push 0x18
push eax
call dword [sym.imp.GDI32.dll_GetObjectA]
cmp ebx, 0xffffffff
jne 0x473edd
cmp dword [esp + 0x44], 0
je 0x473d53
fild dword [esp + 0x48]
fidiv dword [esp + 0x44]
fimul dword [esp + 0x26c]
fadd qword [0x4a08b8]
call fcn.00493ad0
mov ebx, eax
mov edi, dword [esp + 0x26c]
cmp dword [ebp], 0
je 0x473f21
mov eax, dword [esp + 0x3c]
mov esi, dword [sym.imp.GDI32.dll_DeleteObject]
push eax
call esi
mov ecx, dword [esp + 0x38]
push ecx
call esi
cmp byte [esp + 0x17], 0
jne 0x473f21
mov edx, dword [esp + 0x10]
push edx
call dword [sym.imp.USER32.dll_DestroyIcon]
mov eax, dword [ebp]
mov ecx, dword [esp + 0x268]
push 0x10
push ebx
push edi
push eax
push ecx
push 0
call dword [sym.imp.USER32.dll_LoadImageA]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x254
ret
mov edx, dword [esp + 0x268]
push 0
push 0
push 3
push 0
push 0
push SysReAllocString
push edx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
je 0x4739fe
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push eax
push 2
mov dword [esp + 0x20], eax
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
test esi, esi
jne 0x473e09
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x254
ret
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
jne 0x473e2f
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x254
ret
mov edx, dword [esp + 0x18]
push 0
lea ecx, [esp + 0x1c]
push ecx
push edx
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [esp + 0x20]
push eax
push 0
push esi
call dword [sym.imp.ole32.dll_CreateStreamOnHGlobal]
test eax, eax
js 0x473e1b
mov eax, dword [esp + 0x20]
test eax, eax
je 0x473e1b
lea ecx, [esp + 0x1c]
push ecx
push 0x4967d0
push 0
push 0
push eax
call dword [sym.imp.OLEAUT32.dll_OleCreatePictureIndirect]
test eax, eax
jns 0x473e8c
mov dword [esp + 0x1c], 0
mov eax, dword [esp + 0x20]
mov edx, dword [eax]
push eax
mov eax, dword [edx + 8]
call eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x4739fe
mov ecx, dword [eax]
lea edx, [esp + 0x10]
push edx
push eax
mov eax, dword [ecx + 0xc]
call eax
mov eax, dword [esp + 0x10]
test eax, eax
jne 0x473ce9
mov eax, dword [esp + 0x1c]
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x254
ret
cmp dword [esp + 0x48], 0
je 0x473d53
fild dword [esp + 0x44]
fidiv dword [esp + 0x48]
fimul dword [esp + 0x270]
fadd qword [0x4a08b8]
call fcn.00493ad0
mov edi, eax
jmp 0x473d5a
mov edx, dword [esp + 0x10]
push edx
call dword [sym.imp.USER32.dll_DestroyIcon]
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x254
ret
mov eax, dword [esp + 0x10]
jmp 0x473f2e
mov edi, dword [esp + 0x26c]
cmp dword [esp + 0x1c], 0
je 0x473f6b
test edi, edi
jne 0x473f42
test ebx, ebx
jne 0x473f42
lea ecx, [edi + 4]
jmp 0x473f44
xor ecx, ecx
push ecx
push ebx
push edi
push 0
push eax
call dword [sym.imp.USER32.dll_CopyImage]
mov esi, eax
mov eax, dword [esp + 0x1c]
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x254
ret
test edi, edi
jne 0x473f73
test ebx, ebx
je 0x473f84
mov ecx, dword [ebp]
push 0xc
push ebx
push edi
push ecx
push eax
call dword [sym.imp.USER32.dll_CopyImage]
mov esi, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x254
ret