sprite: Test how broken this is with a ship image at offsets

Signed-off-by: Ikey Doherty <ikey.doherty@lispysnake.com>

source/app.d

@@ -73,17 +73,20 @@ public:
 
         /* Create our first player */
         p = new Player();
-        p.reserve(1);
         p.add();
+        p.setPosition(0, vec3f(20.0f, 20.0f));
 
         /* Create 20 enemies */
         e = new Enemy();
         e.reserve(20);
+        auto offset = 10;
         foreach (i; 0 .. 20)
         {
             e.add();
             if (i % 2 == 0)
                 e.setFaction(i, Faction.GoodDudes);
+            e.setPosition(i, vec3f(offset, offset));
+            offset += 50;
         }
 
         context.display.scene.addEntity(p);

source/serpent/graphics/renderer/sprite.d

@@ -90,7 +90,7 @@ final class SpriteRenderer : Renderer
         auto vertex = new Shader(vp);
         auto fragment = new Shader(fp);
         shader = new Program(vertex, fragment);
-        texture = new Texture("titlescreen.png");
+        texture = new Texture("assets/ship.png");
     }
 
     final override void render() @system
@@ -124,8 +124,8 @@ private:
         position.z = 0.0f;
         position.x = -position.x;
 
-        auto width = pipeline.display.width;
-        auto height = pipeline.display.height;
+        auto width = 99;
+        auto height = 75;
 
         auto translation = mat4x4f.translation(position);
         auto scale = mat4x4f.scaling(vec3f(width, height, 1.0f));