Don't initialize scene for postprocessing passes

The quad can be passed to renderer.render() directly without being a part of a scene.

examples/js/postprocessing/AdaptiveToneMappingPass.js

@@ -144,7 +144,7 @@ THREE.AdaptiveToneMappingPass.prototype = Object.assign( Object.create( THREE.Pa
 			this.fillQuad.quad.material = this.materialLuminance;
 			this.materialLuminance.uniforms.tDiffuse.value = readBuffer.texture;
 			renderer.setRenderTarget( this.currentLuminanceRT );
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 			//Use the new luminance values, the previous luminance and the frame delta to
 			//adapt the luminance over time.
@@ -153,13 +153,13 @@ THREE.AdaptiveToneMappingPass.prototype = Object.assign( Object.create( THREE.Pa
 			this.materialAdaptiveLum.uniforms.lastLum.value = this.previousLuminanceRT.texture;
 			this.materialAdaptiveLum.uniforms.currentLum.value = this.currentLuminanceRT.texture;
 			renderer.setRenderTarget( this.luminanceRT );
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 			//Copy the new adapted luminance value so that it can be used by the next frame.
 			this.fillQuad.quad.material = this.materialCopy;
 			this.copyUniforms.tDiffuse.value = this.luminanceRT.texture;
 			renderer.setRenderTarget( this.previousLuminanceRT );
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		}
 
@@ -169,7 +169,7 @@ THREE.AdaptiveToneMappingPass.prototype = Object.assign( Object.create( THREE.Pa
 		if ( this.renderToScreen ) {
 
 			renderer.setRenderTarget( null );
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		} else {
 
@@ -177,7 +177,7 @@ THREE.AdaptiveToneMappingPass.prototype = Object.assign( Object.create( THREE.Pa
 
 			if ( this.clear ) renderer.clear();
 
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		}
 

examples/js/postprocessing/AfterimagePass.js

@@ -58,15 +58,15 @@ THREE.AfterimagePass.prototype = Object.assign( Object.create( THREE.Pass.protot
 		this.uniforms[ "tNew" ].value = readBuffer.texture;
 
 		renderer.setRenderTarget( this.textureComp );
-		renderer.render( this.compFillQuad.scene, this.compFillQuad.camera );
+		renderer.render( this.compFillQuad.quad, this.compFillQuad.camera );
 
 		renderer.setRenderTarget( this.textureOld );
-		renderer.render( this.screenFillQuad.scene, this.screenFillQuad.camera );
+		renderer.render( this.screenFillQuad.quad, this.screenFillQuad.camera );
 
 		if ( this.renderToScreen ) {
 
 			renderer.setRenderTarget( null );
-			renderer.render( this.screenFillQuad.scene, this.screenFillQuad.camera );
+			renderer.render( this.screenFillQuad.quad, this.screenFillQuad.camera );
 
 		} else {
 
@@ -74,7 +74,7 @@ THREE.AfterimagePass.prototype = Object.assign( Object.create( THREE.Pass.protot
 
 			if ( this.clear ) renderer.clear();
 
-			renderer.render( this.screenFillQuad.scene, this.screenFillQuad.camera );
+			renderer.render( this.screenFillQuad.quad, this.screenFillQuad.camera );
 
 		}
 

examples/js/postprocessing/BloomPass.js

@@ -88,7 +88,7 @@ THREE.BloomPass.prototype = Object.assign( Object.create( THREE.Pass.prototype )
 
 		renderer.setRenderTarget( this.renderTargetX );
 		renderer.clear();
-		renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+		renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 
 		// Render quad with blured scene into texture (convolution pass 2)
@@ -98,7 +98,7 @@ THREE.BloomPass.prototype = Object.assign( Object.create( THREE.Pass.prototype )
 
 		renderer.setRenderTarget( this.renderTargetY );
 		renderer.clear();
-		renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+		renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		// Render original scene with superimposed blur to texture
 
@@ -110,7 +110,7 @@ THREE.BloomPass.prototype = Object.assign( Object.create( THREE.Pass.prototype )
 
 		renderer.setRenderTarget( readBuffer );
 		if ( this.clear ) renderer.clear();
-		renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+		renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 	}
 

examples/js/postprocessing/BokehPass.js

@@ -103,13 +103,13 @@ THREE.BokehPass.prototype = Object.assign( Object.create( THREE.Pass.prototype )
 		if ( this.renderToScreen ) {
 
 			renderer.setRenderTarget( null );
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		} else {
 
 			renderer.setRenderTarget( writeBuffer );
 			renderer.clear();
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		}
 

examples/js/postprocessing/DotScreenPass.js

@@ -41,13 +41,13 @@ THREE.DotScreenPass.prototype = Object.assign( Object.create( THREE.Pass.prototy
 		if ( this.renderToScreen ) {
 
 			renderer.setRenderTarget( null );
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		} else {
 
 			renderer.setRenderTarget( writeBuffer );
 			if ( this.clear ) renderer.clear();
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		}
 

examples/js/postprocessing/EffectComposer.js

@@ -198,11 +198,9 @@ THREE.Pass.createFillQuadScene = function( material ) {
 	var fillQuad = {};
 
 	fillQuad.camera = new THREE.OrthographicCamera( - 1, 1, 1, - 1, 0, 1 );
-	fillQuad.scene = new THREE.Scene();
 
 	fillQuad.quad = new THREE.Mesh( new THREE.PlaneBufferGeometry( 2, 2 ), material );
 	fillQuad.quad.frustumCulled = false; // Avoid getting clipped
-	fillQuad.scene.add( fillQuad.quad );
 
 	return fillQuad;
 

examples/js/postprocessing/FilmPass.js

@@ -42,13 +42,13 @@ THREE.FilmPass.prototype = Object.assign( Object.create( THREE.Pass.prototype ),
 		if ( this.renderToScreen ) {
 
 			renderer.setRenderTarget( null );
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		} else {
 
 			renderer.setRenderTarget( writeBuffer );
 			if ( this.clear ) renderer.clear();
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		}
 

examples/js/postprocessing/GlitchPass.js

@@ -72,13 +72,13 @@ THREE.GlitchPass.prototype = Object.assign( Object.create( THREE.Pass.prototype
 		if ( this.renderToScreen ) {
 
 			renderer.setRenderTarget( null );
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		} else {
 
 			renderer.setRenderTarget( writeBuffer );
 			if ( this.clear ) renderer.clear();
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		}
 

examples/js/postprocessing/HalftonePass.js

@@ -51,13 +51,13 @@ THREE.HalftonePass.prototype = Object.assign( Object.create( THREE.Pass.prototyp
  		if ( this.renderToScreen ) {
 
  			renderer.setRenderTarget( null );
- 			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+ 			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		} else {
 
  			renderer.setRenderTarget( writeBuffer );
  			if ( this.clear ) renderer.clear();
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		}
 

examples/js/postprocessing/SAOPass.js

@@ -329,7 +329,7 @@ THREE.SAOPass.prototype = Object.assign( Object.create( THREE.Pass.prototype ),
 		}
 
 		this.fillQuad.quad.material = passMaterial;
-		renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+		renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		// restore original state
 		renderer.autoClear = originalAutoClear;

examples/js/postprocessing/SMAAPass.js

@@ -127,7 +127,7 @@ THREE.SMAAPass.prototype = Object.assign( Object.create( THREE.Pass.prototype ),
 
 		renderer.setRenderTarget( this.edgesRT );
 		if ( this.clear ) renderer.clear();
-		renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+		renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		// pass 2
 
@@ -135,7 +135,7 @@ THREE.SMAAPass.prototype = Object.assign( Object.create( THREE.Pass.prototype ),
 
 		renderer.setRenderTarget( this.weightsRT );
 		if ( this.clear ) renderer.clear();
-		renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+		renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		// pass 3
 
@@ -146,13 +146,13 @@ THREE.SMAAPass.prototype = Object.assign( Object.create( THREE.Pass.prototype ),
 		if ( this.renderToScreen ) {
 
 			renderer.setRenderTarget( null );
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		} else {
 
 			renderer.setRenderTarget( writeBuffer );
 			if ( this.clear ) renderer.clear();
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		}
 

examples/js/postprocessing/SSAARenderPass.js

@@ -129,7 +129,7 @@ THREE.SSAARenderPass.prototype = Object.assign( Object.create( THREE.Pass.protot
 
 			}
 
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		}
 

examples/js/postprocessing/SSAOPass.js

@@ -270,7 +270,7 @@ THREE.SSAOPass.prototype = Object.assign( Object.create( THREE.Pass.prototype ),
 		}
 
 		this.fillQuad.quad.material = passMaterial;
-		renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+		renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		// restore original state
 		renderer.autoClear = originalAutoClear;

examples/js/postprocessing/SavePass.js

@@ -52,7 +52,7 @@ THREE.SavePass.prototype = Object.assign( Object.create( THREE.Pass.prototype ),
 
 		renderer.setRenderTarget( this.renderTarget );
 		if ( this.clear ) renderer.clear();
-		renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+		renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 	}
 

examples/js/postprocessing/ShaderPass.js

@@ -49,14 +49,14 @@ THREE.ShaderPass.prototype = Object.assign( Object.create( THREE.Pass.prototype
 		if ( this.renderToScreen ) {
 
 			renderer.setRenderTarget( null );
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		} else {
 
 			renderer.setRenderTarget( writeBuffer );
 			// TODO: Avoid using autoClear properties, see https://github.com/mrdoob/three.js/pull/15571#issuecomment-465669600
 			if ( this.clear ) renderer.clear( renderer.autoClearColor, renderer.autoClearDepth, renderer.autoClearStencil );
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		}
 

examples/js/postprocessing/TAARenderPass.js

@@ -99,7 +99,7 @@ THREE.TAARenderPass.prototype = Object.assign( Object.create( THREE.SSAARenderPa
 
 				renderer.setRenderTarget( this.sampleRenderTarget );
 				if ( this.accumulateIndex === 0 ) renderer.clear();
-				renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+				renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 				this.accumulateIndex ++;
 
@@ -119,7 +119,7 @@ THREE.TAARenderPass.prototype = Object.assign( Object.create( THREE.SSAARenderPa
 			this.copyUniforms[ "tDiffuse" ].value = this.sampleRenderTarget.texture;
 			renderer.setRenderTarget( writeBuffer );
 			renderer.clear();
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		}
 
@@ -129,7 +129,7 @@ THREE.TAARenderPass.prototype = Object.assign( Object.create( THREE.SSAARenderPa
 			this.copyUniforms[ "tDiffuse" ].value = this.holdRenderTarget.texture;
 			renderer.setRenderTarget( writeBuffer );
 			if ( accumulationWeight === 0 ) renderer.clear();
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		}
 

examples/js/postprocessing/TexturePass.js

@@ -49,7 +49,7 @@ THREE.TexturePass.prototype = Object.assign( Object.create( THREE.Pass.prototype
 
 		renderer.setRenderTarget( this.renderToScreen ? null : readBuffer );
 		if ( this.clear ) renderer.clear();
-		renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+		renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		renderer.autoClear = oldAutoClear;
 	}

examples/js/postprocessing/UnrealBloomPass.js

@@ -200,7 +200,7 @@ THREE.UnrealBloomPass.prototype = Object.assign( Object.create( THREE.Pass.proto
 
 			renderer.setRenderTarget( null );
 			renderer.clear();
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		}
 
@@ -212,7 +212,7 @@ THREE.UnrealBloomPass.prototype = Object.assign( Object.create( THREE.Pass.proto
 
 		renderer.setRenderTarget( this.renderTargetBright );
 		renderer.clear();
-		renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+		renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		// 2. Blur All the mips progressively
 
@@ -226,13 +226,13 @@ THREE.UnrealBloomPass.prototype = Object.assign( Object.create( THREE.Pass.proto
 			this.separableBlurMaterials[ i ].uniforms[ "direction" ].value = THREE.UnrealBloomPass.BlurDirectionX;
 			renderer.setRenderTarget( this.renderTargetsHorizontal[ i ] );
 			renderer.clear();
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 			this.separableBlurMaterials[ i ].uniforms[ "colorTexture" ].value = this.renderTargetsHorizontal[ i ].texture;
 			this.separableBlurMaterials[ i ].uniforms[ "direction" ].value = THREE.UnrealBloomPass.BlurDirectionY;
 			renderer.setRenderTarget( this.renderTargetsVertical[ i ] );
 			renderer.clear();
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 			inputRenderTarget = this.renderTargetsVertical[ i ];
 
@@ -247,7 +247,7 @@ THREE.UnrealBloomPass.prototype = Object.assign( Object.create( THREE.Pass.proto
 
 		renderer.setRenderTarget( this.renderTargetsHorizontal[ 0 ] );
 		renderer.clear();
-		renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+		renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		// Blend it additively over the input texture
 
@@ -260,12 +260,12 @@ THREE.UnrealBloomPass.prototype = Object.assign( Object.create( THREE.Pass.proto
 		if ( this.renderToScreen ) {
 
 			renderer.setRenderTarget( null );
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		} else {
 
 			renderer.setRenderTarget( readBuffer );
-			renderer.render( this.fillQuad.scene, this.fillQuad.camera );
+			renderer.render( this.fillQuad.quad, this.fillQuad.camera );
 
 		}