commit d5c9e24201f8173a24133de1ab25c5e820b16d72
Author: crumblingstatue <radiantstatue@gmail.com>
Date:   Sat Apr 1 14:51:52 2023 +0200

    Initial commit
    
    Basic skeleton

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ea8c4bf
--- /dev/null
+++ b/.gitignore
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new file mode 100644
index 0000000..d30d86e
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diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..3047c16
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,15 @@
+[package]
+name = "mantle-diver"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+egui-sfml = "0.4.0"
+hecs = "0.10.1"
+rand = "0.8.5"
+sfml = "0.20.0"
+
+[dependencies.s2dc]
+git = "https://github.com/crumblingstatue/s2dc.git"
diff --git a/src/app.rs b/src/app.rs
new file mode 100644
index 0000000..a5727e6
--- /dev/null
+++ b/src/app.rs
@@ -0,0 +1,45 @@
+use sfml::{
+    graphics::{Color, RenderTarget, RenderWindow},
+    window::Event,
+};
+
+use crate::graphics;
+
+/// Application level state (includes game and ui state, etc.)
+pub struct App {
+    rw: RenderWindow,
+    should_quit: bool,
+}
+
+impl App {
+    pub fn new() -> Self {
+        Self {
+            rw: graphics::make_window(),
+            should_quit: false,
+        }
+    }
+
+    pub fn do_game_loop(&mut self) {
+        while !self.should_quit {
+            self.do_event_handling();
+            self.do_update();
+            self.do_rendering();
+        }
+    }
+
+    fn do_event_handling(&mut self) {
+        while let Some(ev) = self.rw.poll_event() {
+            match ev {
+                Event::Closed => self.should_quit = true,
+                _ => {}
+            }
+        }
+    }
+
+    fn do_update(&mut self) {}
+
+    fn do_rendering(&mut self) {
+        self.rw.clear(Color::BLACK);
+        self.rw.display();
+    }
+}
diff --git a/src/graphics.rs b/src/graphics.rs
new file mode 100644
index 0000000..b27e6d6
--- /dev/null
+++ b/src/graphics.rs
@@ -0,0 +1,32 @@
+use sfml::{
+    graphics::RenderWindow,
+    window::{ContextSettings, Style, VideoMode},
+};
+
+struct ScreenRes {
+    w: u16,
+    h: u16,
+}
+
+impl ScreenRes {
+    fn to_sf(&self) -> VideoMode {
+        VideoMode {
+            width: self.w.into(),
+            height: self.h.into(),
+            bits_per_pixel: 32,
+        }
+    }
+}
+
+const NATIVE_RESOLUTION: ScreenRes = ScreenRes { w: 640, h: 360 };
+
+pub fn make_window() -> RenderWindow {
+    let mut rw = RenderWindow::new(
+        NATIVE_RESOLUTION.to_sf(),
+        "Mantle Diver",
+        Style::CLOSE,
+        &ContextSettings::default(),
+    );
+    rw.set_framerate_limit(60);
+    rw
+}
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..96457cc
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,9 @@
+mod app;
+mod graphics;
+
+use app::App;
+
+fn main() {
+    let mut app = App::new();
+    app.do_game_loop();
+}