LensflareMesh: Honor color space in framebuffer textures.

Author: Mugen87

examples/jsm/objects/LensflareMesh.js

@@ -9,6 +9,7 @@ import {
 	Mesh,
 	MeshBasicNodeMaterial,
 	NodeMaterial,
+	SRGBColorSpace,
 	UnsignedByteType,
 	Vector2,
 	Vector3,
@@ -40,6 +41,7 @@ class LensflareMesh extends Mesh {
 		const occlusionMap = new FramebufferTexture( 16, 16 );
 
 		let currentType = UnsignedByteType;
+		let currentColorSpace = SRGBColorSpace;
 
 		const geometry = LensflareMesh.Geometry;
 
@@ -171,15 +173,18 @@ class LensflareMesh extends Mesh {
 
 			const renderTarget = renderer.getRenderTarget();
 			const type = ( renderTarget !== null ) ? renderTarget.texture.type : UnsignedByteType;
+			const colorSpace = ( renderTarget !== null ) ? renderTarget.texture.colorSpace : renderer.outputColorSpace;
 
-			if ( currentType !== type ) {
+			if ( currentType !== type || currentColorSpace !== colorSpace ) {
 
 				tempMap.dispose();
 				occlusionMap.dispose();
 
 				tempMap.type = occlusionMap.type = type;
+				tempMap.colorSpace = occlusionMap.colorSpace = colorSpace;
 
 				currentType = type;
+				currentColorSpace = colorSpace;
 
 			}