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/*
(c) Copyright 2012-2013 DirectFB integrated media GmbH
(c) Copyright 2001-2013 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 Shimokawa <andi@directfb.org>,
Marek Pikarski <mass@directfb.org>,
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.
*/
#include <config.h>
#include "SaWMan.h"
extern "C" {
#include <directfb_util.h>
#include <direct/debug.h>
#include <direct/mem.h>
#include <direct/memcpy.h>
#include <direct/messages.h>
#include <fusion/conf.h>
#include <core/core.h>
}
D_DEBUG_DOMAIN( DirectFB_SaWMan, "DirectFB/SaWMan", "DirectFB SaWMan" );
/*********************************************************************************************************************/
namespace DirectFB {
DFBResult
ISaWManWM_Real::Start(
const u8 *name,
u32 name_len,
s32 *ret_pid
)
{
int ret;
D_DEBUG_AT( DirectFB_SaWMan, "%s()", __FUNCTION__ );
ret = sawman_lock( obj );
if (ret)
return (DFBResult) ret;
ret = sawman_call( obj, SWMCID_START, (void*) name, name_len, false );
if (ret < 0) {
if (ret_pid)
*ret_pid = -ret;
ret = DFB_OK;
}
sawman_unlock( obj );
return (DFBResult) ret;
}
DFBResult
ISaWManWM_Real::Stop(
s32 pid
)
{
DirectResult ret;
D_DEBUG_AT( DirectFB_SaWMan, "%s()", __FUNCTION__ );
ret = sawman_lock( obj );
if (ret)
return (DFBResult) ret;
ret = sawman_call( obj, SWMCID_STOP, &pid, sizeof(u32), false );
sawman_unlock( obj );
return (DFBResult) ret;
}
DFBResult
ISaWManWM_Real::RegisterProcess(
SaWManProcessFlags flags,
s32 pid,
u32 fusion_id,
SaWManProcess **ret_process
)
{
D_DEBUG_AT( DirectFB_SaWMan, "%s()", __FUNCTION__ );
return (DFBResult) sawman_register_process( obj, flags, pid, fusion_id, dfb_core_world(core), ret_process );
}
DFBResult
ISaWManWM_Real::GetPerformance(
DFBWindowStackingClass stacking,
DFBBoolean reset,
u32 *ret_updates,
u64 *ret_pixels,
s64 *ret_duration
)
{
DFBResult ret;
unsigned long long pixels;
long long duration;
D_DEBUG_AT( DirectFB_SaWMan, "%s()", __FUNCTION__ );
ret = sawman_get_performance( obj, stacking, reset, ret_updates, &pixels, &duration );
if (ret)
return ret;
*ret_pixels = pixels;
*ret_duration = duration;
return DFB_OK;
}
}
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