From c0af511ed1494ff6ed56b34123d2a8167fc8edfe Mon Sep 17 00:00:00 2001
From: Laurent Gomila <laurent.gom@gmail.com>
Date: Sat, 31 Dec 2011 11:42:05 +0100
Subject: [PATCH] Fixed glBindProgramObject used on systems that don't support
 shaders

---
 src/SFML/Graphics/RenderTarget.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/SFML/Graphics/RenderTarget.cpp b/src/SFML/Graphics/RenderTarget.cpp
index 113e666e4..9c1a055fe 100644
--- a/src/SFML/Graphics/RenderTarget.cpp
+++ b/src/SFML/Graphics/RenderTarget.cpp
@@ -270,7 +270,8 @@ void RenderTarget::ResetGLStates()
         ApplyBlendMode(BlendAlpha);
         ApplyTransform(Transform::Identity);
         ApplyTexture(NULL);
-        ApplyShader(NULL);
+        if (Shader::IsAvailable())
+            ApplyShader(NULL);
         myCache.UseVertexCache = false;
 
         // Set the default view