Switch from characters to numerical tile IDs

1 files changed, 0 insertions, 6 deletions

diff --git a/src/view/util/image.ts b/src/view/util/image.ts
index 50debde..73edbba 100644
--- a/src/view/util/image.ts
+++ b/src/view/util/image.ts
@@ -1,5 +1,3 @@
-import { mapValuesAsync } from '../../util';
-
 export function loadImage(url: string): Promise<HTMLImageElement> {
 	return new Promise((resolve, reject) => {
 		const img = new Image();
@@ -9,10 +7,6 @@ export function loadImage(url: string): Promise<HTMLImageElement> {
 	});
 }
 
-export function loadImages(urls: Map<string, string>): Promise<Map<string, HTMLImageElement>> {
-	return mapValuesAsync(loadImage, urls);
-}
-
 export function mkTexture(gl: WebGLRenderingContext, src: HTMLCanvasElement|HTMLImageElement): WebGLTexture {
 	const texture = gl.createTexture();
 	if (!texture)