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e3aea910b1
We can use the __COUNTER__ macro or, failing that, the __LINE__ macro to ensure that we don't declare dummy variables more than once with the same name.
75 lines
2.6 KiB
C
75 lines
2.6 KiB
C
/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Copyright (C) 2009 Intel Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __CLUTTER_PROFILE_H__
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#define __CLUTTER_PROFILE_H__
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#include <glib.h>
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G_BEGIN_DECLS
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typedef enum {
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CLUTTER_PROFILE_PICKING_ONLY = 1 << 0,
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CLUTTER_PROFILE_DISABLE_REPORT = 1 << 1
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} ClutterProfileFlag;
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#ifdef CLUTTER_ENABLE_PROFILE
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#include <uprof.h>
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extern UProfContext * _clutter_uprof_context;
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extern guint clutter_profile_flags;
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#define CLUTTER_STATIC_TIMER UPROF_STATIC_TIMER
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#define CLUTTER_STATIC_COUNTER UPROF_STATIC_COUNTER
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#define CLUTTER_COUNTER_INC UPROF_COUNTER_INC
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#define CLUTTER_COUNTER_DEC UPROF_COUNTER_DEC
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#define CLUTTER_TIMER_START UPROF_TIMER_START
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#define CLUTTER_TIMER_STOP UPROF_TIMER_STOP
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void _clutter_uprof_init (void);
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void _clutter_profile_suspend (void);
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void _clutter_profile_resume (void);
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#else /* CLUTTER_ENABLE_PROFILE */
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#ifdef __COUNTER__
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#define CLUTTER_STATIC_TIMER(A,B,C,D,E) extern void G_PASTE (_clutter_dummy_decl, __COUNTER__) (void)
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#define CLUTTER_STATIC_COUNTER(A,B,C,D) extern void G_PASTE (_clutter_dummy_decl, __COUNTER__) (void)
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#else
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#define CLUTTER_STATIC_TIMER(A,B,C,D,E) extern void G_PASTE (_clutter_dummy_decl, __LINE__) (void)
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#define CLUTTER_STATIC_TIMER(A,B,C,D,E) extern void G_PASTE (_clutter_dummy_decl, __LINE__) (void)
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#endif
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#define CLUTTER_COUNTER_INC(A,B) G_STMT_START { } G_STMT_END
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#define CLUTTER_COUNTER_DEC(A,B) G_STMT_START { } G_STMT_END
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#define CLUTTER_TIMER_START(A,B) G_STMT_START { } G_STMT_END
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#define CLUTTER_TIMER_STOP(A,B) G_STMT_START { } G_STMT_END
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#define _clutter_uprof_init G_STMT_START { } G_STMT_END
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#define _clutter_profile_suspend G_STMT_START { } G_STMT_END
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#define _clutter_profile_resume G_STMT_START { } G_STMT_END
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#endif /* CLUTTER_ENABLE_PROFILE */
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G_END_DECLS
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#endif /* _CLUTTER_PROFILE_H_ */
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