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Diffstat (limited to 'Source/DirectFB/src/core/core_system.h')
| -rwxr-xr-x | Source/DirectFB/src/core/core_system.h | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/Source/DirectFB/src/core/core_system.h b/Source/DirectFB/src/core/core_system.h new file mode 100755 index 0000000..dfa2abc --- /dev/null +++ b/Source/DirectFB/src/core/core_system.h @@ -0,0 +1,141 @@ +/* + (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 + |