Function at 0x4708b0
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 0x470993
push 0x2e
push edi
call fcn.00489dc4
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4708ef
add ebx, 2
cmp dword [esp + 0x70], 1
ja 0x47096b
test ebx, ebx
je 0x470954
push 0x4a44e4
push ebx
call fcn.00488309
add esp, 8
test eax, eax
je 0x47096b
push 0x4a44ec
push ebx
call fcn.00488309
add esp, 8
test eax, eax
je 0x47096b
push 0x4b82fc
push ebx
call fcn.00488309
add esp, 8
test eax, eax
je 0x47096b
push 0x4b8304
push ebx
call fcn.00488309
add esp, 8
test eax, eax
je 0x47096b
push 0x4b830c
push ebx
call fcn.00488309
add esp, 8
test eax, eax
je 0x47096b
cmp dword [esp + 0x70], 0
mov byte [esp + 0x13], 0
jle 0x47099d
mov dword [esi], 1
jmp 0x4709fb
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.00470ee0
add esp, 0x10
mov dword [esp + 0x14], eax
cmp eax, 2
jae 0x4709ff
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x4c
ret
test ebx, ebx
je 0x4709fb
push 0x4a44dc
push ebx
call fcn.00488309
add esp, 8
test eax, eax
jne 0x4709bb
mov dword [esi], 1
jmp 0x4709fb
push 0x4b8314
push ebx
call fcn.00488309
add esp, 8
test eax, eax
je 0x4709f5
push 0x4b831c
push ebx
call fcn.00488309
add esp, 8
test eax, eax
je 0x4709f5
push 0x4b8324
push ebx
call fcn.00488309
add esp, 8
test eax, eax
jne 0x4709fb
mov dword [esi], eax
jmp 0x4709fb
mov dword [esi], 2
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x64]
cmp ecx, 0xffffffff
je 0x470a0d
cmp ebp, 0xffffffff
jne 0x470a26
test ecx, ecx
je 0x470a15
test ebp, ebp
jne 0x470a26
xor ebp, ebp
mov dword [esp + 0x68], ebp
mov dword [esp + 0x64], ebp
mov byte [esp + 0x12], 0
jmp 0x470a3c
cmp ecx, 0xffffffff
je 0x470a37
cmp ebp, 0xffffffff
je 0x470a37
mov byte [esp + 0x12], 0
jmp 0x470a3c
mov byte [esp + 0x12], 1
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryW]
xor edi, edi
cmp byte [esp + 0x74], 0
je 0x470a61
push str.gdiplus
call esi
mov edi, eax
mov eax, dword [esp + 0x14]
test edi, edi
jne 0x470a61
mov byte [esp + 0x74], 0
test eax, eax
jne 0x470b09
mov edx, dword [esp + 0x6c]
mov edx, dword [edx]
cmp edx, 0xffffffff
jle 0x470b09
cmp byte [esp + 0x74], al
jne 0x470b09
cmp byte [esp + 0x12], al
je 0x470a8c
xor ecx, ecx
jmp 0x470a92
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 0x470abe
cmp byte [esp + 0x12], 0
jne 0x470b09
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 0x470993
cmp dword [esp + 0x70], 0
jle 0x470b05
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.00470ee0
add esp, 0x10
mov dword [esp + 0x14], eax
cmp eax, 2
jb 0x470993
mov byte [esp + 0x13], 1
jmp 0x470b09
mov eax, dword [esp + 0x14]
mov dword [esp + 0x18], 0
test eax, eax
jne 0x470c29
mov edx, dword [esp + 0x6c]
mov dword [edx], eax
cmp byte [esp + 0x74], al
jne 0x470b5f
test ebx, ebx
je 0x470b5f
push 0x4b833c
push ebx
call fcn.00488309
add esp, 8
test eax, eax
je 0x470b6c
push str.jpeg
push ebx
call fcn.00488309
add esp, 8
test eax, eax
je 0x470b6c
push 0x4b8350
push ebx
call fcn.00488309
add esp, 8
test eax, eax
je 0x470b6c
test edi, edi
jne 0x470b74
push str.gdiplus
call esi
mov edi, eax
test edi, edi
je 0x470cdf
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 0x470c1a
push eax
lea eax, [esp + 0x30]
push eax
lea ecx, [esp + 0x2c]
push ecx
call ebp
test eax, eax
jne 0x470c1a
mov eax, dword [esp + 0x60]
lea edx, [esp + 0x1c]
push edx
push eax
call ebx
test eax, eax
jne 0x470c11
mov edx, dword [esp + 0x1c]
push 0xff000000
lea ecx, [esp + 0x18]
push ecx
push edx
call dword [esp + 0x2c]
test eax, eax
je 0x470c0a
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 0x470e43
cmp dword [ebx], 0
je 0x470c55
lea ecx, [esp + 0x2c]
push ecx
push eax
call dword [sym.imp.USER32.dll_GetIconInfo]
test eax, eax
je 0x470e28
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 0x470dff
cmp dword [esp + 0x44], 0
je 0x470c8c
fild dword [esp + 0x48]
fidiv dword [esp + 0x44]
fimul dword [esp + 0x64]
fadd qword [0x4b8938]
call fcn.00496940
mov ebp, eax
mov edi, dword [esp + 0x64]
cmp dword [ebx], 0
je 0x470e3d
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 0x470e3d
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 0x470993
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 0x470d31
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 0x470d54
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 0x470d43
mov eax, dword [esp + 0x20]
test eax, eax
je 0x470d43
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 0x470db1
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 0x470993
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 0x470c29
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 0x470c8c
fild dword [esp + 0x44]
fidiv dword [esp + 0x48]
fimul dword [esp + 0x68]
fadd qword [0x4b8938]
call fcn.00496940
mov edi, eax
jmp 0x470c90
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 0x470e47
mov edi, dword [esp + 0x64]
cmp dword [esp + 0x18], 0
je 0x470e81
test edi, edi
jne 0x470e5b
test ebp, ebp
jne 0x470e5b
lea ecx, [edi + 4]
jmp 0x470e5d
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 0x470e89
test ebp, ebp
je 0x470e99
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