From b6f85d04d212567d84c69bebf32ec4fd499097d1 Mon Sep 17 00:00:00 2001
From: Chris Danford <chrisdanford@users.sourceforge.net>
Date: Mon, 28 Nov 2005 23:35:21 +0000
Subject: [PATCH] FlushGLErrors before AssertNoGLError

---
 stepmania/src/RageDisplay_OGL.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/stepmania/src/RageDisplay_OGL.cpp b/stepmania/src/RageDisplay_OGL.cpp
index 19d69401ed..6e614d97dc 100644
--- a/stepmania/src/RageDisplay_OGL.cpp
+++ b/stepmania/src/RageDisplay_OGL.cpp
@@ -982,6 +982,8 @@ void RageCompiledGeometryHWOGL::AllocateBuffers()
 
 void RageCompiledGeometryHWOGL::UploadData()
 {
+	FlushGLErrors();
+
 	GLExt.glBindBufferARB( GL_ARRAY_BUFFER_ARB, m_nPositions );
 	AssertNoGLError();
 	GLExt.glBufferDataARB( 
@@ -1046,6 +1048,8 @@ void RageCompiledGeometryHWOGL::Invalidate()
 
 void RageCompiledGeometryHWOGL::Allocate( const vector<msMesh> &vMeshes )
 {
+	FlushGLErrors();
+
 	RageCompiledGeometrySWOGL::Allocate( vMeshes );
 	GLExt.glBindBufferARB( GL_ARRAY_BUFFER_ARB, m_nPositions );
 	AssertNoGLError();