From 437dd68d7902562a6b2a9bff021f07291dc3697e Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@users.noreply.github.com>
Date: Sun, 14 May 2017 12:42:25 +0200
Subject: [PATCH] - the Render state must be applied before performing a portal
 clear screen, because it would still be set to stencil drawing at this point.

---
 src/gl/scene/gl_portal.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp
index 5bccda3e7b..93073d7222 100644
--- a/src/gl/scene/gl_portal.cpp
+++ b/src/gl/scene/gl_portal.cpp
@@ -119,7 +119,8 @@ void GLPortal::ClearScreen()
 	gl_RenderState.mViewMatrix.loadIdentity();
 	gl_RenderState.mProjectionMatrix.ortho(0, SCREENWIDTH, SCREENHEIGHT, 0, -1.0f, 1.0f);
 	gl_RenderState.ApplyMatrices();
-	glVertexAttrib4f(VATTR_COLOR, 0, 0, 0, 1);	// color should be black.
+	gl_RenderState.SetColor(0, 0, 0);
+	gl_RenderState.Apply();
 
 	glDisable(GL_MULTISAMPLE);
 	glDisable(GL_DEPTH_TEST);