_DATA   SEGMENT
COMM    hInstance:QWORD
_DATA   ENDS
_DATA   SEGMENT
szClassName DQ  FLAT:$SG96290
_DATA   ENDS
$SG96332 DB     01H DUP (?)
$SG96333 DB     01H DUP (?)
_DATA   SEGMENT
$SG96331 DB     'Error', 00H
_DATA   ENDS

hwnd$ = 96
wnd$ = 112
msg$ = 192
hInst$ = 256
hPrevInstance$ = 264
szCmdLine$ = 272
iCmdShow$ = 280
WinMain PROC
$LN6:
        mov     DWORD PTR [rsp+32], r9d
        mov     QWORD PTR [rsp+24], r8
        mov     QWORD PTR [rsp+16], rdx
        mov     QWORD PTR [rsp+8], rcx
        sub     rsp, 248                      ; 000000f8H
        mov     rax, QWORD PTR hInst$[rsp]
        mov     QWORD PTR hInstance, rax
        mov     DWORD PTR wnd$[rsp], 3
        lea     rax, OFFSET FLAT:MyWndProc
        mov     QWORD PTR wnd$[rsp+8], rax
        mov     DWORD PTR wnd$[rsp+16], 0
        mov     DWORD PTR wnd$[rsp+20], 0
        mov     rax, QWORD PTR hInstance
        mov     QWORD PTR wnd$[rsp+24], rax
        mov     edx, 32512                                ; 00007f00H
        xor     ecx, ecx
        call    QWORD PTR __imp_LoadIconA
        mov     QWORD PTR wnd$[rsp+32], rax
        mov     edx, 32512                                ; 00007f00H
        xor     ecx, ecx
        call    QWORD PTR __imp_LoadCursorA
        mov     QWORD PTR wnd$[rsp+40], rax
        mov     QWORD PTR wnd$[rsp+48], 2
        mov     QWORD PTR wnd$[rsp+56], 0
        mov     rax, QWORD PTR szClassName
        mov     QWORD PTR wnd$[rsp+64], rax
        lea     rcx, QWORD PTR wnd$[rsp]
        call    QWORD PTR __imp_RegisterClassA
        movzx   eax, ax
        test    eax, eax
        jne     SHORT $LN4@WinMain
        xor     r9d, r9d
        lea     r8, OFFSET FLAT:$SG96331
        lea     rdx, OFFSET FLAT:$SG96332
        xor     ecx, ecx
        call    QWORD PTR __imp_MessageBoxA
        xor     eax, eax
        jmp     $LN1@WinMain
$LN4@WinMain:
        mov     QWORD PTR [rsp+88], 0
        mov     rax, QWORD PTR hInstance
        mov     QWORD PTR [rsp+80], rax
        mov     QWORD PTR [rsp+72], 0
        mov     QWORD PTR [rsp+64], 0
        mov     DWORD PTR [rsp+56], -2147483648         ; ffffffff80000000H
        mov     DWORD PTR [rsp+48], -2147483648         ; ffffffff80000000H
        mov     DWORD PTR [rsp+40], -2147483648         ; ffffffff80000000H
        mov     DWORD PTR [rsp+32], -2147483648         ; ffffffff80000000H
        mov     r9d, 13565952                   ; 00cf0000H
        lea     r8, OFFSET FLAT:$SG96333
        mov     rdx, QWORD PTR szClassName
        xor     ecx, ecx
        call    QWORD PTR __imp_CreateWindowExA
        mov     QWORD PTR hwnd$[rsp], rax
        mov     edx, DWORD PTR iCmdShow$[rsp]
        mov     rcx, QWORD PTR hwnd$[rsp]
        call    QWORD PTR __imp_ShowWindow
        mov     rcx, QWORD PTR hwnd$[rsp]
        call    QWORD PTR __imp_UpdateWindow
$LN2@WinMain:
        xor     r9d, r9d
        xor     r8d, r8d
        xor     edx, edx
        lea     rcx, QWORD PTR msg$[rsp]
        call    QWORD PTR __imp_GetMessageA
        test    eax, eax
        je      SHORT $LN3@WinMain
        lea     rcx, QWORD PTR msg$[rsp]
        call    QWORD PTR __imp_TranslateMessage
        lea     rcx, QWORD PTR msg$[rsp]
        call    QWORD PTR __imp_DispatchMessageA
        jmp     SHORT $LN2@WinMain
$LN3@WinMain:
        mov     eax, DWORD PTR msg$[rsp+16]
$LN1@WinMain:
        add     rsp, 248                      ; 000000f8H
        ret     0
WinMain ENDP

hwnd$ = 48
msg$ = 56
wParam$ = 64
lParam$ = 72
MyWndProc PROC
$LN4:
        mov     DWORD PTR [rsp+32], r9d
        mov     DWORD PTR [rsp+24], r8d
        mov     DWORD PTR [rsp+16], edx
        mov     QWORD PTR [rsp+8], rcx
        sub     rsp, 40                             ; 00000028H
        cmp     DWORD PTR msg$[rsp], 2
        jne     SHORT $LN2@MyWndProc
        xor     ecx, ecx
        call    QWORD PTR __imp_PostQuitMessage
        xor     eax, eax
        jmp     SHORT $LN1@MyWndProc
$LN2@MyWndProc:
        movsxd  rax, DWORD PTR lParam$[rsp]
        mov     ecx, DWORD PTR wParam$[rsp]
        mov     r9, rax
        mov     r8d, ecx
        mov     edx, DWORD PTR msg$[rsp]
        mov     rcx, QWORD PTR hwnd$[rsp]
        call    QWORD PTR __imp_DefWindowProcA
$LN1@MyWndProc:
        add     rsp, 40                             ; 00000028H
        ret     0
MyWndProc ENDP