From ac62c29341b29c092d3be41147c14385a746f1a3 Mon Sep 17 00:00:00 2001
From: webglzhang <programmerzhang@foxmail.com>
Date: Sat, 21 Nov 2020 13:07:50 +0800
Subject: [PATCH] webglstate is completely reset

---
 src/renderers/webgl/WebGLState.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/renderers/webgl/WebGLState.js b/src/renderers/webgl/WebGLState.js
index a6171ebe95b82b..b90149a7d23549 100644
--- a/src/renderers/webgl/WebGLState.js
+++ b/src/renderers/webgl/WebGLState.js
@@ -884,11 +884,24 @@ function WebGLState( gl, extensions, capabilities ) {
 
 		currentProgram = null;
 
+		currentBlendingEnabled = null;
 		currentBlending = null;
+		currentBlendEquation = null;
+		currentBlendSrc = null;
+		currentBlendDst = null;
+		currentBlendEquationAlpha = null;
+		currentBlendSrcAlpha = null;
+		currentBlendDstAlpha = null;
+		currentPremultipledAlpha = false;
 
 		currentFlipSided = null;
 		currentCullFace = null;
 
+		currentLineWidth = null;
+
+		currentPolygonOffsetFactor = null;
+		currentPolygonOffsetUnits = null;
+
 		colorBuffer.reset();
 		depthBuffer.reset();
 		stencilBuffer.reset();