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/*
(c) Copyright 2001-2009 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.
*/
#ifndef __DFB__CORE__CORE_SYSTEM_H__
#define __DFB__CORE__CORE_SYSTEM_H__
#include <core/system.h>
static void
system_get_info( CoreSystemInfo *info );
static DFBResult
system_initialize( CoreDFB *core, void **data );
static DFBResult
system_join( CoreDFB *core, void **data );
static DFBResult
system_shutdown( bool emergency );
static DFBResult
system_leave( bool emergency );
static DFBResult
system_suspend( void );
static DFBResult
system_resume( void );
static VideoMode*
system_get_modes( void );
static VideoMode*
system_get_current_mode( void );
static DFBResult
system_thread_init( void );
static bool
system_input_filter( CoreInputDevice *device,
DFBInputEvent *event );
static volatile void*
system_map_mmio( unsigned int offset,
int length );
static void
system_unmap_mmio( volatile void *addr,
int length );
static int
system_get_accelerator( void );
static unsigned long
system_video_memory_physical( unsigned int offset );
static void*
system_video_memory_virtual( unsigned int offset );
static unsigned int
system_videoram_length( void );
static unsigned long
system_aux_memory_physical( unsigned int offset );
static void*
system_aux_memory_virtual( unsigned int offset );
static unsigned int
system_auxram_length( void );
static void
system_get_busid( int *ret_bus, int *ret_dev, int *ret_func );
static void
system_get_deviceid( unsigned int *ret_vendor_id, unsigned int *ret_device_id );
static CoreSystemFuncs system_funcs = {
.GetSystemInfo = system_get_info,
.Initialize = system_initialize,
.Join = system_join,
.Shutdown = system_shutdown,
.Leave = system_leave,
.Suspend = system_suspend,
.Resume = system_resume,
.GetModes = system_get_modes,
.GetCurrentMode = system_get_current_mode,
.ThreadInit = system_thread_init,
.InputFilter = system_input_filter,
.MapMMIO = system_map_mmio,
.UnmapMMIO = system_unmap_mmio,
.GetAccelerator = system_get_accelerator,
.VideoMemoryPhysical = system_video_memory_physical,
.VideoMemoryVirtual = system_video_memory_virtual,
.VideoRamLength = system_videoram_length,
.AuxMemoryPhysical = system_aux_memory_physical,
.AuxMemoryVirtual = system_aux_memory_virtual,
.AuxRamLength = system_auxram_length,
.GetBusID = system_get_busid,
.GetDeviceID = system_get_deviceid
};
#define DFB_CORE_SYSTEM(shortname) \
__attribute__((constructor)) void directfb_##shortname( void ); \
\
void \
directfb_##shortname( void ) \
{ \
direct_modules_register( &dfb_core_systems, \
DFB_CORE_SYSTEM_ABI_VERSION, \
#shortname, &system_funcs ); \
}
#endif
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