From d565e8a02f94e61fbebcfbcdcef1f547b4e6b65b Mon Sep 17 00:00:00 2001
From: Hamed Zaghaghi <hamed.zaghaghi@gmail.com>
Date: Wed, 4 Jun 2008 02:54:42 +0000
Subject: [PATCH] bugfix #13618 - 2d filters + GLSL python scripts

---
 source/gameengine/Rasterizer/RAS_2DFilterManager.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source/gameengine/Rasterizer/RAS_2DFilterManager.cpp b/source/gameengine/Rasterizer/RAS_2DFilterManager.cpp
index 9454edfacfe..e8562c54539 100644
--- a/source/gameengine/Rasterizer/RAS_2DFilterManager.cpp
+++ b/source/gameengine/Rasterizer/RAS_2DFilterManager.cpp
@@ -166,6 +166,9 @@ void RAS_2DFilterManager::StartShaderProgram(unsigned int shaderprogram)
 	GLint uniformLoc;
 	bgl::blUseProgramObjectARB(shaderprogram);
 	uniformLoc = bgl::blGetUniformLocationARB(shaderprogram, "bgl_RenderedTexture");
+	glActiveTexture(GL_TEXTURE0);
+	glBindTexture(GL_TEXTURE_2D, texname);
+
     if (uniformLoc != -1)
     {
 		bgl::blUniform1iARB(uniformLoc, 0);