1 files changed, 107 insertions, 0 deletions
diff --git a/Source/DirectFB/lib/voodoo/instance.cpp b/Source/DirectFB/lib/voodoo/instance.cpp
new file mode 100755
index 0000000..61bd20f
--- /dev/null
+++ b/Source/DirectFB/lib/voodoo/instance.cpp
@@ -0,0 +1,107 @@
+/*
+   (c) Copyright 2001-2011  The world wide DirectFB Open Source Community (directfb.org)
+   (c) Copyright 2000-2004  Convergence (integrated media) GmbH
+
+   All rights reserved.
+
+   Written by Denis Oliver Kropp <dok@directfb.org>,
+              Andreas Hundt <andi@fischlustig.de>,
+              Sven Neumann <neo@directfb.org>,
+              Ville Syrjälä <syrjala@sci.fi> and
+              Claudio Ciccani <klan@users.sf.net>.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+//#define DIRECT_ENABLE_DEBUG
+
+#include <config.h>
+
+extern "C" {
+#include <direct/debug.h>
+#include <direct/messages.h>
+#include <direct/util.h>
+
+#include <voodoo/internal.h>
+}
+
+#include <voodoo/instance.h>
+#include <voodoo/manager.h>
+
+
+D_DEBUG_DOMAIN( Voodoo_Instance, "Voodoo/Instance", "Voodoo Instance" );
+
+/**********************************************************************************************************************/
+
+VoodooInstance::VoodooInstance()
+     :
+     magic(0),
+     refs(1)
+{
+     D_DEBUG_AT( Voodoo_Instance, "VoodooInstance::%s( %p )\n", __func__, this );
+
+     D_MAGIC_SET( this, VoodooInstance );
+}
+
+VoodooInstance::~VoodooInstance()
+{
+     D_DEBUG_AT( Voodoo_Instance, "VoodooInstance::%s( %p )\n", __func__, this );
+
+     D_MAGIC_ASSERT( this, VoodooInstance );
+
+
+     D_MAGIC_CLEAR( this );
+}
+
+void
+VoodooInstance::AddRef()
+{
+     D_DEBUG_AT( Voodoo_Instance, "VoodooInstance::%s( %p )\n", __func__, this );
+
+     D_MAGIC_ASSERT( this, VoodooInstance );
+
+     D_ASSERT( refs > 0 );
+
+     refs++;
+}
+
+void
+VoodooInstance::Release()
+{
+     D_DEBUG_AT( Voodoo_Instance, "VoodooInstance::%s( %p )\n", __func__, this );
+
+     D_MAGIC_ASSERT( this, VoodooInstance );
+
+     D_ASSERT( refs > 0 );
+
+     if (!--refs) {
+          D_DEBUG_AT( Voodoo_Instance, "  -> zero refs, deleting instance...\n" );
+
+          delete this;
+     }
+}
+
+DirectResult
+VoodooInstance::Dispatch( VoodooManager        *manager,
+                          VoodooRequestMessage *msg )
+{
+     D_DEBUG_AT( Voodoo_Instance, "VoodooInstance::%s( %p, manager %p, msg %p )\n", __func__, this, manager, msg );
+
+     D_MAGIC_ASSERT( this, VoodooInstance );
+
+     return DR_OK;
+}
+