feat: texture manager, texture loading

src/textures.rs

@@ -0,0 +1,29 @@
+
+use sdl2::{
+    image::LoadTexture,
+    render::{Texture, TextureCreator},
+    video::WindowContext,
+};
+
+pub struct TextureManager<'a> {
+    pub map: Texture<'a>,
+    pub pacman: Texture<'a>,
+}
+
+impl<'a> TextureManager<'a> {
+    pub fn new(texture_creator: &'a TextureCreator<WindowContext>) -> Self {
+        let map_texture = texture_creator
+            .load_texture("assets/map.png")
+            .expect("Could not load pacman texture");
+        
+        let pacman_atlas = texture_creator
+            .load_texture("assets/pacman.png")
+            .expect("Could not load pacman texture");
+        
+        
+        TextureManager {
+            map: map_texture,
+            pacman: pacman_atlas,
+        }
+    }
+}