Function at 0x470750
Capabilities:
Check if file exists
Get file attributes
Get file size
Link many functions at runtime
Read file on windows

Disassembly:
sub esp, 0x4c
push ebx
push ebp
mov ebp, dword [esp + 0x60]
push esi
mov esi, dword [esp + 0x68]
push edi
mov edi, dword [esp + 0x60]
mov dword [esi], 0xffffffff
cmp word [edi], 0
mov dword [esp + 0x14], 0
je 0x470833
push 0x2e
push edi
call fcn.00489c64
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x47078f
add ebx, 2
cmp dword [esp + 0x70], 1
ja 0x47080b
test ebx, ebx
je 0x4707f4
push 0x4a44e4
push ebx
call fcn.004881a9
add esp, 8
test eax, eax
je 0x47080b
push 0x4a44ec
push ebx
call fcn.004881a9
add esp, 8
test eax, eax
je 0x47080b
push 0x4b82fc
push ebx
call fcn.004881a9
add esp, 8
test eax, eax
je 0x47080b
push 0x4b8304
push ebx
call fcn.004881a9
add esp, 8
test eax, eax
je 0x47080b
push 0x4b830c
push ebx
call fcn.004881a9
add esp, 8
test eax, eax
je 0x47080b
cmp dword [esp + 0x70], 0
mov byte [esp + 0x13], 0
jle 0x47083d
mov dword [esi], 1
jmp 0x47089b
mov eax, dword [esp + 0x64]
mov ecx, dword [esp + 0x70]
push ebp
push eax
push ecx
push edi
mov byte [esp + 0x23], 1
mov dword [esi], 1
call fcn.00470d80
add esp, 0x10
mov dword [esp + 0x14], eax
cmp eax, 2
jae 0x47089f
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4c
ret
test ebx, ebx
je 0x47089b
push 0x4a44dc
push ebx
call fcn.004881a9
add esp, 8
test eax, eax
jne 0x47085b
mov dword [esi], 1
jmp 0x47089b
push 0x4b8314
push ebx
call fcn.004881a9
add esp, 8
test eax, eax
je 0x470895
push 0x4b831c
push ebx
call fcn.004881a9
add esp, 8
test eax, eax
je 0x470895
push 0x4b8324
push ebx
call fcn.004881a9
add esp, 8
test eax, eax
jne 0x47089b
mov dword [esi], eax
jmp 0x47089b
mov dword [esi], 2
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x64]
cmp ecx, 0xffffffff
je 0x4708ad
cmp ebp, 0xffffffff
jne 0x4708c6
test ecx, ecx
je 0x4708b5
test ebp, ebp
jne 0x4708c6
xor ebp, ebp
mov dword [esp + 0x68], ebp
mov dword [esp + 0x64], ebp
mov byte [esp + 0x12], 0
jmp 0x4708dc
cmp ecx, 0xffffffff
je 0x4708d7
cmp ebp, 0xffffffff
je 0x4708d7
mov byte [esp + 0x12], 0
jmp 0x4708dc
mov byte [esp + 0x12], 1
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryW]
xor edi, edi
cmp byte [esp + 0x74], 0
je 0x470901
push str.gdiplus
call esi
mov edi, eax
mov eax, dword [esp + 0x14]
test edi, edi
jne 0x470901
mov byte [esp + 0x74], 0
test eax, eax
jne 0x4709a9
mov edx, dword [esp + 0x6c]
mov edx, dword [edx]
cmp edx, 0xffffffff
jle 0x4709a9
cmp byte [esp + 0x74], al
jne 0x4709a9
cmp byte [esp + 0x12], al
je 0x47092c
xor ecx, ecx
jmp 0x470932
mov eax, dword [esp + 0x64]
mov ecx, ebp
push 0x2010
push ecx
push eax
mov eax, dword [esp + 0x6c]
push edx
push eax
push 0
call dword [sym.imp.USER32.dll_LoadImageW]
mov dword [esp + 0x14], eax
test eax, eax
je 0x47095e
cmp byte [esp + 0x12], 0
jne 0x4709a9
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4c
ret
mov ecx, dword [esp + 0x60]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x470833
cmp dword [esp + 0x70], 0
jle 0x4709a5
mov edx, dword [esp + 0x64]
mov eax, dword [esp + 0x70]
mov ecx, dword [esp + 0x60]
push ebp
push edx
push eax
push ecx
call fcn.00470d80
add esp, 0x10
mov dword [esp + 0x14], eax
cmp eax, 2
jb 0x470833
mov byte [esp + 0x13], 1
jmp 0x4709a9
mov eax, dword [esp + 0x14]
mov dword [esp + 0x18], 0
test eax, eax
jne 0x470ac9
mov edx, dword [esp + 0x6c]
mov dword [edx], eax
cmp byte [esp + 0x74], al
jne 0x4709ff
test ebx, ebx
je 0x4709ff
push 0x4b833c
push ebx
call fcn.004881a9
add esp, 8
test eax, eax
je 0x470a0c
push str.jpeg
push ebx
call fcn.004881a9
add esp, 8
test eax, eax
je 0x470a0c
push 0x4b8350
push ebx
call fcn.004881a9
add esp, 8
test eax, eax
je 0x470a0c
test edi, edi
jne 0x470a14
push str.gdiplus
call esi
mov edi, eax
test edi, edi
je 0x470b7f
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.GdiplusStartup
push edi
call esi
push str.GdiplusShutdown
push edi
mov ebp, eax
call esi
push str.GdipCreateBitmapFromFile
push edi
mov dword [esp + 0x30], eax
call esi
push str.GdipCreateHBITMAPFromBitmap
push edi
mov ebx, eax
call esi
push str.GdipDisposeImage
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 0x470aba
push eax
lea eax, [esp + 0x30]
push eax
lea ecx, [esp + 0x2c]
push ecx
call ebp
test eax, eax
jne 0x470aba
mov eax, dword [esp + 0x60]
lea edx, [esp + 0x1c]
push edx
push eax
call ebx
test eax, eax
jne 0x470ab1
mov edx, dword [esp + 0x1c]
push 0xff000000
lea ecx, [esp + 0x18]
push ecx
push edx
call dword [esp + 0x2c]
test eax, eax
je 0x470aaa
mov dword [esp + 0x14], 0
mov eax, dword [esp + 0x1c]
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 + 0x14]
mov ebp, dword [esp + 0x68]
cmp byte [esp + 0x12], 0
mov ebx, dword [esp + 0x6c]
je 0x470ce3
cmp dword [ebx], 0
je 0x470af5
lea ecx, [esp + 0x2c]
push ecx
push eax
call dword [sym.imp.USER32.dll_GetIconInfo]
test eax, eax
je 0x470cc8
mov eax, dword [esp + 0x38]
lea edx, [esp + 0x40]
push edx
push 0x18
push eax
call dword [sym.imp.GDI32.dll_GetObjectW]
cmp ebp, 0xffffffff
jne 0x470c9f
cmp dword [esp + 0x44], 0
je 0x470b2c
fild dword [esp + 0x48]
fidiv dword [esp + 0x44]
fimul dword [esp + 0x64]
fadd qword [0x4b8938]
call fcn.004967e0
mov ebp, eax
mov edi, dword [esp + 0x64]
cmp dword [ebx], 0
je 0x470cdd
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 + 0x13], 0
jne 0x470cdd
mov edx, dword [esp + 0x14]
push edx
call dword [sym.imp.USER32.dll_DestroyIcon]
mov eax, dword [ebx]
mov ecx, dword [esp + 0x60]
push 0x10
push ebp
push edi
push eax
push ecx
push 0
call dword [sym.imp.USER32.dll_LoadImageW]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4c
ret
mov edx, dword [esp + 0x60]
push 0
push 0
push 3
push 0
push 0
push SysReAllocString
push edx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x470833
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push eax
push 2
mov dword [esp + 0x24], eax
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
test esi, esi
jne 0x470bd1
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4c
ret
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
jne 0x470bf4
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, 0x4c
ret
mov edx, dword [esp + 0x1c]
push 0
lea ecx, [esp + 0x20]
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 0x470be3
mov eax, dword [esp + 0x20]
test eax, eax
je 0x470be3
lea ecx, [esp + 0x18]
push ecx
push 0x499790
push 0
push 0
push eax
call dword [sym.imp.OLEAUT32.dll_OleCreatePictureIndirect]
test eax, eax
jns 0x470c51
mov dword [esp + 0x18], 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 + 0x18]
test eax, eax
je 0x470833
mov ecx, dword [eax]
lea edx, [esp + 0x14]
push edx
push eax
mov eax, dword [ecx + 0xc]
call eax
mov eax, dword [esp + 0x14]
test eax, eax
jne 0x470ac9
mov eax, dword [esp + 0x18]
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, 0x4c
ret
cmp dword [esp + 0x48], 0
je 0x470b2c
fild dword [esp + 0x44]
fidiv dword [esp + 0x48]
fimul dword [esp + 0x68]
fadd qword [0x4b8938]
call fcn.004967e0
mov edi, eax
jmp 0x470b30
mov edx, dword [esp + 0x14]
push edx
call dword [sym.imp.USER32.dll_DestroyIcon]
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4c
ret
mov eax, dword [esp + 0x14]
jmp 0x470ce7
mov edi, dword [esp + 0x64]
cmp dword [esp + 0x18], 0
je 0x470d21
test edi, edi
jne 0x470cfb
test ebp, ebp
jne 0x470cfb
lea ecx, [edi + 4]
jmp 0x470cfd
xor ecx, ecx
push ecx
push ebp
push edi
push 0
push eax
call dword [sym.imp.USER32.dll_CopyImage]
mov esi, eax
mov eax, dword [esp + 0x18]
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, 0x4c
ret
test edi, edi
jne 0x470d29
test ebp, ebp
je 0x470d39
mov ecx, dword [ebx]
push 0xc
push ebp
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, 0x4c
ret