Beginning of sudoku chapter 7 with SDM loading

piston-tutorials/sudoku/src/main.rs

@@ -5,7 +5,7 @@
 extern crate glutin_window;
 
 use glutin_window::GlutinWindow;
-use opengl_graphics::{GlGraphics, OpenGL};
+use opengl_graphics::{Filter, GlGraphics, GlyphCache, OpenGL, TextureSettings};
 use piston::event_loop::{EventSettings, Events};
 use piston::{EventLoop, RenderEvent, WindowSettings};
 
@@ -32,6 +32,10 @@ fn main() {
     let gameboard_view_settings = GameboardViewSettings::new();
     let gameboard_view = GameboardView::new(gameboard_view_settings);
 
+    let texture_settings = TextureSettings::new().filter(Filter::Nearest);
+    let ref mut glyphs = GlyphCache::new("assets/FiraSans-Regular.ttf", (), texture_settings)
+        .expect("Could not load font");
+
     while let Some(e) = events.next(&mut window) {
         gameboard_controller.event(
             gameboard_view.settings.position,
@@ -43,7 +47,7 @@ fn main() {
                 use graphics::clear;
 
                 clear([1.0; 4], g);
-                gameboard_view.draw(&gameboard_controller, &c, g);
+                gameboard_view.draw(&gameboard_controller, glyphs, &c, g);
             })
         }
     }