Method cache

src/renderer.rs:360–363

(&mut self, key: String, value: impl Into<TextureOwner>)

    /// Cache a value with the given key. Accepts `Texture2D` or `RenderTarget`.
    #[allow(private_bounds)]
    pub fn cache(&mut self, key: String, value: impl Into<TextureOwner>) -> &Texture2D {
        self.textures.insert(key.clone(), CacheEntry { frames_not_used: 0, owner: value.into() });
        self.textures.get(&key).unwrap().owner.texture()
    }

    pub fn clean(&mut self) {
        self.textures.retain(|_, entry| entry.frames_not_used <= self.max_frames_not_used);