From ce1c28b8b47e0f055703370949864ed00516a57b Mon Sep 17 00:00:00 2001
From: kgv <kgv@opencascade.com>
Date: Wed, 14 Nov 2018 15:15:04 +0300
Subject: [PATCH] 0030374: Visualization, TKOpenGl - activate texture unit
 Graphic3d_TextureUnit_1 after OpenGl_LayerList::renderTransparent()

---
 src/OpenGl/OpenGl_LayerList.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/OpenGl/OpenGl_LayerList.cxx b/src/OpenGl/OpenGl_LayerList.cxx
index 43e9edad0f..9e812784e8 100644
--- a/src/OpenGl/OpenGl_LayerList.cxx
+++ b/src/OpenGl/OpenGl_LayerList.cxx
@@ -792,8 +792,8 @@ void OpenGl_LayerList::renderTransparent (const Handle(OpenGl_Workspace)&   theW
 
       // Unbind OpenGL texture objects and shader program.
       aVerts->UnbindVertexAttrib (aCtx, Graphic3d_TOA_POS);
-      theOitAccumFbo->ColorTexture (0)->Unbind (aCtx, Graphic3d_TextureUnit_0);
       theOitAccumFbo->ColorTexture (1)->Unbind (aCtx, Graphic3d_TextureUnit_1);
+      theOitAccumFbo->ColorTexture (0)->Unbind (aCtx, Graphic3d_TextureUnit_0);
       aCtx->BindProgram (NULL);
 
       if (!aTextureBack.IsNull())