First commit

engine/renderPasses/edgeDetection.js

@@ -0,0 +1,23 @@
+
+import defaultRenderPass from '../defaultRenderPass.js';
+import sampler2D from '../sampler2D.js';
+import shader from '../shader.js';
+
+class convolution extends defaultRenderPass {
+
+	prepare() {
+
+		this.blend = true;
+	
+		this.shader = new shader();
+		this.shader.createFromFile("shaders/edgeDetection.shader");
+
+		this.shader.setUniform("res", [1 / this.viewport.width, 1 / this.viewport.height] );
+		
+		
+		
+	}
+
+}
+
+export {convolution as default};