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54 lines
1.9 KiB
C
54 lines
1.9 KiB
C
#ifndef __CLUTTER_DEBUG_H__
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#define __CLUTTER_DEBUG_H__
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#include <glib.h>
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#include "clutter-main.h"
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G_BEGIN_DECLS
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#ifdef CLUTTER_ENABLE_DEBUG
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#define CLUTTER_HAS_DEBUG(type) ((clutter_debug_flags & CLUTTER_DEBUG_##type) != FALSE)
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#ifdef __GNUC__
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/* Try the GCC extension for valists in macros */
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#define CLUTTER_NOTE(type,x,a...) G_STMT_START { \
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if (G_UNLIKELY (CLUTTER_HAS_DEBUG (type))) { \
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_clutter_debug_message ("[" #type "]:" G_STRLOC ": " x, ##a); \
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} } G_STMT_END
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#else /* !__GNUC__ */
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/* Try the C99 version; unfortunately, this does not allow us to pass
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* empty arguments to the macro, which means we have to
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* do an intemediate printf.
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*/
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#define CLUTTER_NOTE(type,...) G_STMT_START { \
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if (G_UNLIKELY (CLUTTER_HAS_DEBUG (type))) { \
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gchar *_fmt = g_strdup_printf (__VA_ARGS__); \
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_clutter_debug_message ("[" #type "]:" G_STRLOC ": %s", _fmt); \
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g_free (_fmt); \
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} } G_STMT_END
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#endif
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#else /* !CLUTTER_ENABLE_DEBUG */
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#define CLUTTER_NOTE(type,...) G_STMT_START { } G_STMT_END
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#define CLUTTER_HAS_DEBUG(type) FALSE
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#endif /* CLUTTER_ENABLE_DEBUG */
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extern guint clutter_debug_flags;
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extern guint clutter_pick_debug_flags;
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extern guint clutter_paint_debug_flags;
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extern int clutter_max_render_time_constant_us;
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void _clutter_debug_messagev (const char *format,
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va_list var_args) G_GNUC_PRINTF (1, 0);
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void _clutter_debug_message (const char *format,
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...) G_GNUC_PRINTF (1, 2);
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G_END_DECLS
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#endif /* __CLUTTER_DEBUG_H__ */
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