From 726760a38e70b5b50a82d21e39c0e62f3ff3d8db Mon Sep 17 00:00:00 2001
From: raven02 <jacky.kktsui@yahoo.com.hk>
Date: Sun, 27 Jul 2014 22:18:53 +0800
Subject: [PATCH] RSX: detach shader when clear program buffer

---
 rpcs3/Emu/GS/GL/GLProgramBuffer.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/rpcs3/Emu/GS/GL/GLProgramBuffer.cpp b/rpcs3/Emu/GS/GL/GLProgramBuffer.cpp
index 87aacb94db..59eb82d573 100644
--- a/rpcs3/Emu/GS/GL/GLProgramBuffer.cpp
+++ b/rpcs3/Emu/GS/GL/GLProgramBuffer.cpp
@@ -117,9 +117,11 @@ void GLProgramBuffer::Clear()
 {
 	for(u32 i=0; i<m_buf.size(); ++i)
 	{
-		glDeleteProgram(m_buf[i].prog_id);
+		glDetachShader(m_buf[i].prog_id, m_buf[i].fp_id);
+		glDetachShader(m_buf[i].prog_id, m_buf[i].vp_id);
 		glDeleteShader(m_buf[i].fp_id);
 		glDeleteShader(m_buf[i].vp_id);
+		glDeleteProgram(m_buf[i].prog_id);
 
 		m_buf[i].fp_data.clear();
 		m_buf[i].vp_data.clear();