From e44266b526e4103063ea1933a7465ce87878114e Mon Sep 17 00:00:00 2001
From: Deve <deveee@gmail.com>
Date: Tue, 12 Jun 2018 22:25:46 +0200
Subject: [PATCH] Always set blend func in GLES 2.0.

It's often changed in STK engine and the value stored in irrlicht variable may be invalid.

Fixes #3296
---
 lib/irrlicht/source/Irrlicht/COGLES2Driver.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/irrlicht/source/Irrlicht/COGLES2Driver.cpp b/lib/irrlicht/source/Irrlicht/COGLES2Driver.cpp
index e8bbb3eb2..aad4b0867 100644
--- a/lib/irrlicht/source/Irrlicht/COGLES2Driver.cpp
+++ b/lib/irrlicht/source/Irrlicht/COGLES2Driver.cpp
@@ -2753,26 +2753,26 @@ namespace video
 
 	void COGLES2CallBridge::setBlendFunc(GLenum source, GLenum destination)
 	{
-		if(BlendSource != source || BlendDestination != destination)
-		{
+		//if(BlendSource != source || BlendDestination != destination)
+		//{
 			glBlendFunc(source, destination);
 
 			BlendSource = source;
 			BlendDestination = destination;
-		}
+		//}
 	}
 
 	void COGLES2CallBridge::setBlend(bool enable)
 	{
-		if(Blend != enable)
-		{
+		//if(Blend != enable)
+		//{
 			if (enable)
 				glEnable(GL_BLEND);
 			else
 				glDisable(GL_BLEND);
 
 			Blend = enable;
-		}
+		//}
 	}
 
 	void COGLES2CallBridge::setCullFaceFunc(GLenum mode)