diff --git a/src/graphics_api_impl.rs b/src/graphics_api_impl.rs
index e951554..f0f07e9 100644
--- a/src/graphics_api_impl.rs
+++ b/src/graphics_api_impl.rs
@@ -87,16 +87,15 @@ impl AglApi for GraphicsRenderer {
             .with_scale_and_position(scale as f32, point(coords.x as f32, coords.y as f32));
         // Draw it.
         if let Some(q) = font.outline_glyph(q_glyph) {
+            // dbg!(q);
+
             q.draw(|x, y, c| {
                 /* draw pixel `(x, y)` with coverage: `c` */
-                println!("h");
-                self.put_pixel(
-                    Point {
-                        x: x as u16,
-                        y: y as u16,
-                    },
-                    color,
-                );
+                dbg!(x, y, c);
+
+                let coordinates = x as u16 + (WIDTH as u16).wrapping_mul(y as u16);
+
+                self.buff[coordinates as usize] = color;
             });
         }
     }