1 files changed, 73 insertions, 0 deletions
diff --git a/games/rstnode/rst-client/src/settings.rs b/games/rstnode/rst-client/src/settings.rs
new file mode 100644
index 000000000000..971e8e6f50b7
--- /dev/null
+++ b/games/rstnode/rst-client/src/settings.rs
@@ -0,0 +1,73 @@
+//! Configuration structures for the game client
+
+use ggez::conf::{FullscreenType, NumSamples};
+
+pub fn default() -> GameSettings {
+    GameSettings {
+        window: WindowSettings {
+            width: 1280,
+            height: 720,
+            window_mode: WindowMode::Windowed,
+        },
+        graphics: GraphicsSettings {
+            samples: Samples(0),
+            vsync: true,
+        },
+    }
+}
+
+/// Complete tree of basic game client settings
+pub struct GameSettings {
+    pub window: WindowSettings,
+    pub graphics: GraphicsSettings,
+}
+
+/// Window setup specific settings
+pub struct WindowSettings {
+    pub width: u16,
+    pub height: u16,
+    pub window_mode: WindowMode,
+}
+
+/// Graphic settings
+pub struct GraphicsSettings {
+    pub samples: Samples,
+    pub vsync: bool,
+}
+
+pub struct Samples(pub u8);
+
+impl<'s> From<&'s Samples> for NumSamples {
+    fn from(s: &'s Samples) -> Self {
+        match s.0 {
+            0 => Self::Zero,
+            1 => Self::One,
+            2 => Self::Two,
+            4 => Self::Four,
+            8 => Self::Eight,
+            16 => Self::Sixteen,
+            _ => panic!("Invalid multisampling value: {}", s.0),
+        }
+    }
+}
+
+pub enum WindowMode {
+    Windowed,
+    Fullscreen,
+}
+
+impl WindowMode {
+    pub fn maximized(&self) -> bool {
+        match self {
+            Self::Fullscreen => true,
+            _ => false,
+        }
+    }
+
+    pub fn _type(&self) -> FullscreenType {
+        match self {
+            Self::Fullscreen => FullscreenType::Desktop,
+            Self::Windowed => FullscreenType::Windowed,
+        }
+    }
+}