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/*
(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;
}
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