Method delete

packages/melonjs/src/video/texture/cache.js:211–224

* @ignore

(image)

	 * @ignore
	 */
	delete(image) {
		if (this.cache.has(image)) {
			// Free every atlas registered under this image, not just the
			// first one. Post-#1448 (units keyed by (source, repeat))
			// multiple atlases can coexist for one image — freeing only
			// `cache.get(image)[0]` would leak the remaining repeats'
			// texture units after `this.cache.delete(image)` wipes the
			// entire multimap bucket.
			for (const texture of this.cache.get(image)) {
				this.freeTextureUnit(texture);
			}
			this.cache.delete(image);
		}
	}

	/**
	 * @ignore