1 files changed, 5 insertions, 17 deletions
diff --git a/src/view/util/image.ts b/src/view/util/image.ts
index 4c5e386..0ad5d16 100644
--- a/src/view/util/image.ts
+++ b/src/view/util/image.ts
@@ -1,4 +1,3 @@
-import { nextPowerOf2 } from '../../util';
 import { Renderer } from '../renderer/renderer';
 import { SpriteCoords } from '../sprite';
 
@@ -14,33 +13,22 @@ export function loadImage(url: string): Promise<HTMLImageElement> {
 export function mkTexture(
 	r: Renderer,
 	src: HTMLCanvasElement|HTMLImageElement,
-	frame: number = 0,
-	total: number = 1,
-): [WebGLTexture, SpriteCoords] {
+): [WebGLTexture, [number, number]] {
 	const gl = r.getContext();
 	const texture = gl.createTexture();
 	if (!texture)
 		throw new Error('unable to create texture');
 
-	const w = src.width, h = src.height / total;
-
-	const canvas = document.createElement('canvas');
-	canvas.width = w;
-	canvas.height = h;
-
-	const ctx = canvas.getContext('2d') as CanvasRenderingContext2D;
-	ctx.drawImage(src, 0, frame * h, w, h, 0, 0, w, h);
-
 	gl.bindTexture(gl.TEXTURE_2D, texture);
-	gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, canvas);
+	gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, src);
 	gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
 	gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
 	gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);
 	gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);
 
-	const coords: SpriteCoords = [
-		0, 0, w / r.coordScale, h / r.coordScale,
+	const size: [number, number] = [
+		src.width / r.coordScale, src.height / r.coordScale,
 	];
 
-	return [texture, coords];
+	return [texture, size];
 }