From: Joshua Simmons <josh@nega.tv>
Date: Sat, 19 Nov 2022 23:21:20 +0000 (+0100)
Subject: Add trait for passing OS window information around
X-Git-Url: https://git.nega.tv//gitweb.cgi?a=commitdiff_plain;h=4ba804832c7a779340694d2d23e940ae7fa92f47;p=josh%2Fnarcissus

Add trait for passing OS window information around
---

diff --git a/narcissus-core/src/lib.rs b/narcissus-core/src/lib.rs
index cb63fdd..83653ac 100644
--- a/narcissus-core/src/lib.rs
+++ b/narcissus-core/src/lib.rs
@@ -7,6 +7,7 @@ mod mutex;
 pub mod obj;
 mod pool;
 pub mod rand;
+pub mod raw_window;
 mod ref_count;
 pub mod slice;
 mod texture;
diff --git a/narcissus-core/src/raw_window.rs b/narcissus-core/src/raw_window.rs
new file mode 100644
index 0000000..eaa682f
--- /dev/null
+++ b/narcissus-core/src/raw_window.rs
@@ -0,0 +1,30 @@
+use std::ffi::{c_int, c_void};
+
+#[derive(Clone, Copy, PartialEq, Eq, Hash)]
+pub struct XcbWindow {
+    pub connection: *mut c_void,
+    pub window: i32,
+}
+
+#[derive(Clone, Copy, PartialEq, Eq, Hash)]
+pub struct XlibWindow {
+    pub display: *mut c_void,
+    pub window: c_int,
+}
+
+#[derive(Clone, Copy, PartialEq, Eq, Hash)]
+pub struct WaylandWindow {
+    pub display: *mut c_void,
+    pub surface: *mut c_void,
+}
+
+#[derive(Clone, Copy, PartialEq, Eq, Hash)]
+pub enum RawWindow {
+    Xcb(XcbWindow),
+    Xlib(XlibWindow),
+    Wayland(WaylandWindow),
+}
+
+pub trait AsRawWindow {
+    fn as_raw_window(&self) -> RawWindow;
+}