2 files changed, 11 insertions, 0 deletions
diff --git a/native/src/window.rs b/native/src/window.rs
index db9226dc..7e30c782 100644
--- a/native/src/window.rs
+++ b/native/src/window.rs
@@ -1,6 +1,8 @@
 //! Build window-based GUI applications.
 mod event;
+mod mode;
 mod renderer;
 
 pub use event::Event;
+pub use mode::Mode;
 pub use renderer::{Renderer, Target};
diff --git a/native/src/window/mode.rs b/native/src/window/mode.rs
new file mode 100644
index 00000000..37464711
--- /dev/null
+++ b/native/src/window/mode.rs
@@ -0,0 +1,9 @@
+/// The mode of a window-based application.
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum Mode {
+    /// The application appears in its own window.
+    Windowed,
+
+    /// The application takes the whole screen of its current monitor.
+    Fullscreen,
+}