graphics: have window default to minimum size

3 files changed, 17 insertions, 5 deletions

diff --git a/game/src/main.rs b/game/src/main.rs
index 3764c6a..df94ea4 100644
--- a/game/src/main.rs
+++ b/game/src/main.rs
@@ -3,7 +3,7 @@ use graphics::*;
 
 fn main() -> Result<()> {
 	// Load the window
-	let mut window = Window::new(720, 480, "game")?;
+	let mut window = Window::new_default()?;
 	// Initial game state
 	let mut dungeon = Dungeon::new();
 
diff --git a/graphics/src/lib.rs b/graphics/src/lib.rs
index a9567eb..2051177 100644
--- a/graphics/src/lib.rs
+++ b/graphics/src/lib.rs
@@ -42,9 +42,9 @@ impl Window {
 	///
 	/// let window = Window::new(800, 600, "Dungeon Crawl").unwrap();
 	/// ```
-	pub fn new(width: i32, height: i32, title: &str) -> crate::Result<Self> {
+	pub fn new(width: u16, height: u16, title: &str) -> crate::Result<Self> {
 		let (mut handle, thread) = raylib::init()
-			.size(width, height)
+			.size(width.into(), height.into())
 			.title(title)
 			.resizable()
 			.log_level(TraceLogLevel::LOG_WARNING)
@@ -65,6 +65,18 @@ impl Window {
 		})
 	}
 
+	/// Instantiates a new window with a default tile and size
+	///
+	/// # Examples
+	/// ```no_run
+	/// use graphics::Window;
+	///
+	/// let window = Window::new_default().unwrap();
+	/// ```
+	pub fn new_default() -> crate::Result<Self> {
+		Self::new(render::RENDER_WIDTH, render::RENDER_HEIGHT, "Dungeon Crawl")
+	}
+
 	/// Returns if the window should be closed.
 	/// This usually means the 'x' button has been pressed.
 	pub fn is_open(&self) -> bool {
diff --git a/graphics/src/render.rs b/graphics/src/render.rs
index 28631b2..18dc5e3 100644
--- a/graphics/src/render.rs
+++ b/graphics/src/render.rs
@@ -69,10 +69,10 @@ const UI_HEIGHT: u16 = (UI_PADDING + FONT_SIZE) * 3;
 const TILE_SIZE: u16 = TEXTURE_SIZE * 3;
 
 /// The render height of the screen
-const RENDER_HEIGHT: u16 = UI_HEIGHT + (TILE_SIZE * VIEW_DISTANCE);
+pub const RENDER_HEIGHT: u16 = UI_HEIGHT + (TILE_SIZE * VIEW_DISTANCE);
 
 /// The render width of the screen
-const RENDER_WIDTH: u16 = RENDER_HEIGHT * 4 / 3;
+pub const RENDER_WIDTH: u16 = RENDER_HEIGHT * 4 / 3;
 
 // Tile atlas.bmp textures
 const ATLAS_WALL_SIDE: (u16, u16) = (0, 0);