Minor cleanup

src/render/mod.rs

@@ -8,9 +8,7 @@ pub use gpustate::GPUState;
 
 /// A handle to a sprite texture
 #[derive(Debug, Clone, Copy)]
-pub struct SpriteTexture {
-	pub name: &'static str,
-}
+pub struct SpriteTexture(pub &'static str);
 
 // API correction matrix.
 // cgmath uses OpenGL's matrix format, which

src/render/texturearray/array.rs

@@ -21,7 +21,7 @@ impl TextureArray {
 	}
 
 	pub fn get_sprite_texture(&self, sprite: SpriteTexture) -> Texture {
-		return self.get_texture(sprite.name);
+		return self.get_texture(sprite.0);
 	}
 
 	fn get_texture(&self, name: &str) -> Texture {

src/ship.rs

@@ -12,7 +12,7 @@ impl ShipKind {
 			Self::Gypsum => "ship::gypsum",
 		};
 
-		return SpriteTexture { name };
+		return SpriteTexture(name);
 	}
 
 	fn height(&self) -> Pfloat {