1 files changed, 10 insertions, 9 deletions
diff --git a/apps/web/src/services/renderer/canvas-utils.ts b/apps/web/src/services/renderer/canvas-utils.ts
index 093168e6..6981e6d5 100644
--- a/apps/web/src/services/renderer/canvas-utils.ts
+++ b/apps/web/src/services/renderer/canvas-utils.ts
@@ -1,16 +1,17 @@
-export function createOffscreenCanvas({
+export function createCanvasSurface({
 	width,
 	height,
 }: {
 	width: number;
 	height: number;
-}): OffscreenCanvas | HTMLCanvasElement {
-	try {
-		return new OffscreenCanvas(width, height);
-	} catch {
-		const canvas = document.createElement("canvas");
-		canvas.width = width;
-		canvas.height = height;
-		return canvas;
+}): {
+	canvas: OffscreenCanvas;
+	context: OffscreenCanvasRenderingContext2D;
+} {
+	const canvas = new OffscreenCanvas(width, height);
+	const context = canvas.getContext("2d");
+	if (!context) {
+		throw new Error("Failed to create 2D rendering context");
 	}
+	return { canvas, context };
 }