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https://github.com/italicsjenga/rust_minifb.git
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WIP on Windows version
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298e535de2
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ccfeeb24da
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@ -1,6 +1,22 @@
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extern crate user;
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static winapi::HANDLE HWND_HANDLE = 0;
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static bool CLOSE_APP = false;
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unsafe extern "system" fn callback(window: winapi::HWND, msg: winapi::UINT,
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wparam: winapi::WPARAM, lparam: winapi::LPARAM)
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-> winapi::LRESULT
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{
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match msg {
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winapi::WM_PAINT => {
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}
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}
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}
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pub fn open(name: &str, width: usize, height: usize) -> bool {
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let class_name = CString::new("minifb_window").unwrap();
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let s = CString::new(name).unwrap();
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unsafe {
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@ -15,7 +31,7 @@ pub fn open(name: &str, width: usize, height: usize) -> bool {
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hCursor: ptr::null_mut(),
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hbrBackground: ptr::null_mut(),
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lpszMenuName: ptr::null(),
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lpszClassName: s.as_ptr(),
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lpszClassName: class_name.as_ptr(),
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hIconSm: ptr::null_mut(),
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};
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@ -32,7 +48,7 @@ pub fn open(name: &str, width: usize, height: usize) -> bool {
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rect.bottom -= rect.top;
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let handle = user32::CreateWindowExA(0,
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s.as_ptr(), s.as_ptr(),
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class_name.as_ptr(), s.as_ptr(),
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winapi::WS_OVERLAPPEDWINDOW & ~winapi::WS_MAXIMIZEBOX & ~winapi::WS_TICKFRAME,
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winapi::CW_USEDEFAULT, winapi::CW_USEDEFAULT,
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rect.right, rect.bottom,
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@ -43,5 +59,21 @@ pub fn open(name: &str, width: usize, height: usize) -> bool {
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}
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user32::ShowWindow(handle, winapi::SW_NORMAL);
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HWND_HANDLE = handle;
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}
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fn update() -> bool {
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let mut msg = mem::uninitialized();
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user32::InvalidateRect(HWND_HANDLE, ptr::null_mut(), winapi::TRUE);
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while user32::PeekMessage(&mut msg, HWND_HANDLE, 0, 0, winapi::PM_REMOTE) {
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user32::TranslateMessage(&mut msg);
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user32::DispatchMessage(&mut msg);
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}
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CLOSE_APP,
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}
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