1 files changed, 0 insertions, 73 deletions
diff --git a/apps/web/src/services/renderer/webgl-effect-renderer.ts b/apps/web/src/services/renderer/webgl-effect-renderer.ts
deleted file mode 100644
index ad5cd40e..00000000
--- a/apps/web/src/services/renderer/webgl-effect-renderer.ts
+++ /dev/null
@@ -1,73 +0,0 @@
-import { createOffscreenCanvas } from "./canvas-utils";
-import { applyMultiPassEffect } from "./webgl-utils";
-import type { EffectPassData } from "./webgl-utils";
-
-export interface ApplyEffectParams {
-	source: CanvasImageSource;
-	width: number;
-	height: number;
-	passes: EffectPassData[];
-}
-
-let gl: WebGLRenderingContext | null = null;
-let canvas: OffscreenCanvas | HTMLCanvasElement | null = null;
-const programCache = new Map<string, WebGLProgram>();
-
-function getOrCreateCanvas({
-	width,
-	height,
-}: {
-	width: number;
-	height: number;
-}): OffscreenCanvas | HTMLCanvasElement {
-	if (!canvas) {
-		canvas = createOffscreenCanvas({ width, height });
-		gl = canvas.getContext("webgl", {
-			premultipliedAlpha: false,
-		}) as WebGLRenderingContext | null;
-		if (!gl) {
-			throw new Error("WebGL not supported");
-		}
-	}
-	if (canvas.width !== width || canvas.height !== height) {
-		canvas.width = width;
-		canvas.height = height;
-	}
-	return canvas;
-}
-
-function applyEffect({
-	source,
-	width,
-	height,
-	passes,
-}: ApplyEffectParams): OffscreenCanvas | HTMLCanvasElement {
-	const targetCanvas = getOrCreateCanvas({ width, height });
-	const context = gl;
-	if (!context) {
-		throw new Error("WebGL context not initialized");
-	}
-
-	applyMultiPassEffect({
-		context,
-		source,
-		width,
-		height,
-		passes,
-		programCache,
-	});
-
-	const outputCanvas = createOffscreenCanvas({ width, height });
-	const outputCtx = outputCanvas.getContext("2d") as
-		| CanvasRenderingContext2D
-		| OffscreenCanvasRenderingContext2D
-		| null;
-	if (outputCtx) {
-		outputCtx.drawImage(targetCanvas, 0, 0, width, height);
-	}
-	return outputCanvas;
-}
-
-export const webglEffectRenderer = {
-	applyEffect,
-};