From 60defe3864a5bb62858b9f6bc7745b1697abb118 Mon Sep 17 00:00:00 2001
From: Olli Etuaho <olli.etuaho@gmail.com>
Date: Tue, 24 Nov 2020 13:38:59 +0200
Subject: [PATCH] Remove manual render state setting

Nested render calls now automatically restore the correct render state from the stack.

getRenderState/setRenderState are not part of the public API so they can be safely removed from WebGLRenderer.
---
 src/renderers/WebGLRenderer.js       | 12 ------------
 src/renderers/webgl/WebGLCubeMaps.js |  2 --
 2 files changed, 14 deletions(-)

diff --git a/src/renderers/WebGLRenderer.js b/src/renderers/WebGLRenderer.js
index f144d2330299f6..b8424da18ae4de 100644
--- a/src/renderers/WebGLRenderer.js
+++ b/src/renderers/WebGLRenderer.js
@@ -1768,18 +1768,6 @@ function WebGLRenderer( parameters ) {
 
 	};
 
-	this.getRenderState = function () {
-
-		return currentRenderState;
-
-	};
-
-	this.setRenderState = function ( renderState ) {
-
-		currentRenderState = renderState;
-
-	};
-
 	this.getRenderTarget = function () {
 
 		return _currentRenderTarget;
diff --git a/src/renderers/webgl/WebGLCubeMaps.js b/src/renderers/webgl/WebGLCubeMaps.js
index 6679efb706aaaa..e23f85ba01cb56 100644
--- a/src/renderers/webgl/WebGLCubeMaps.js
+++ b/src/renderers/webgl/WebGLCubeMaps.js
@@ -42,7 +42,6 @@ function WebGLCubeMaps( renderer ) {
 
 						const currentRenderList = renderer.getRenderList();
 						const currentRenderTarget = renderer.getRenderTarget();
-						const currentRenderState = renderer.getRenderState();
 
 						const renderTarget = new WebGLCubeRenderTarget( image.height / 2 );
 						renderTarget.fromEquirectangularTexture( renderer, texture );
@@ -50,7 +49,6 @@ function WebGLCubeMaps( renderer ) {
 
 						renderer.setRenderTarget( currentRenderTarget );
 						renderer.setRenderList( currentRenderList );
-						renderer.setRenderState( currentRenderState );
 
 						texture.addEventListener( 'dispose', onTextureDispose );