summaryrefslogtreecommitdiffstats
path: root/third_party/rust/raw-window-handle/src/android.rs
blob: 4987c0017ccdf85f42004822844e44387e95e0b3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
use core::ffi::c_void;
use core::ptr::NonNull;

/// Raw display handle for Android.
#[non_exhaustive]
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AndroidDisplayHandle {}

impl AndroidDisplayHandle {
    /// Create a new empty display handle.
    ///
    ///
    /// # Example
    ///
    /// ```
    /// # use raw_window_handle::AndroidDisplayHandle;
    /// let handle = AndroidDisplayHandle::new();
    /// ```
    pub fn new() -> Self {
        Self {}
    }
}

/// Raw window handle for Android NDK.
#[non_exhaustive]
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AndroidNdkWindowHandle {
    /// A pointer to an `ANativeWindow`.
    pub a_native_window: NonNull<c_void>,
}

impl AndroidNdkWindowHandle {
    /// Create a new handle to an `ANativeWindow`.
    ///
    ///
    /// # Example
    ///
    /// ```
    /// # use core::ptr::NonNull;
    /// # use raw_window_handle::AndroidNdkWindowHandle;
    /// # type ANativeWindow = ();
    /// #
    /// let ptr: NonNull<ANativeWindow>;
    /// # ptr = NonNull::from(&());
    /// let handle = AndroidNdkWindowHandle::new(ptr.cast());
    /// ```
    pub fn new(a_native_window: NonNull<c_void>) -> Self {
        Self { a_native_window }
    }
}