Index: trunk/src/gl/gl_window.cc
===================================================================
--- trunk/src/gl/gl_window.cc	(revision 406)
+++ trunk/src/gl/gl_window.cc	(revision 410)
@@ -104,5 +104,5 @@
 	m_handle  = wm->adopt_window( handle );
 	m_hwnd    = ::GetDC( reinterpret_cast<HWND>( handle ) );
-	m_context->set_viewport( nv::ivec4( 0, 0, m_width, m_height ) );
+	m_context->set_viewport( nv::ivec4( 0, 0, 1, 1 ) );
 #else
 	NV_ASSERT( false, "Native GL context adoption not implemented for this platform!" );