mutter/clutter/clutter/clutter-debug.h

93 lines
3.2 KiB
C

#ifndef __CLUTTER_DEBUG_H__
#define __CLUTTER_DEBUG_H__
#include <glib.h>
#include "clutter-main.h"
G_BEGIN_DECLS
typedef enum
{
CLUTTER_DEBUG_MISC = 1 << 0,
CLUTTER_DEBUG_ACTOR = 1 << 1,
CLUTTER_DEBUG_TEXTURE = 1 << 2,
CLUTTER_DEBUG_EVENT = 1 << 3,
CLUTTER_DEBUG_PAINT = 1 << 4,
CLUTTER_DEBUG_PANGO = 1 << 5,
CLUTTER_DEBUG_BACKEND = 1 << 6,
CLUTTER_DEBUG_SCHEDULER = 1 << 7,
CLUTTER_DEBUG_SCRIPT = 1 << 8,
CLUTTER_DEBUG_SHADER = 1 << 9,
CLUTTER_DEBUG_MULTISTAGE = 1 << 10,
CLUTTER_DEBUG_ANIMATION = 1 << 11,
CLUTTER_DEBUG_LAYOUT = 1 << 12,
CLUTTER_DEBUG_PICK = 1 << 13,
CLUTTER_DEBUG_EVENTLOOP = 1 << 14,
CLUTTER_DEBUG_CLIPPING = 1 << 15,
CLUTTER_DEBUG_OOB_TRANSFORMS = 1 << 16
} ClutterDebugFlag;
typedef enum
{
CLUTTER_DEBUG_NOP_PICKING = 1 << 0,
CLUTTER_DEBUG_DUMP_PICK_BUFFERS = 1 << 1
} ClutterPickDebugFlag;
typedef enum
{
CLUTTER_DEBUG_DISABLE_SWAP_EVENTS = 1 << 0,
CLUTTER_DEBUG_DISABLE_CLIPPED_REDRAWS = 1 << 1,
CLUTTER_DEBUG_REDRAWS = 1 << 2,
CLUTTER_DEBUG_PAINT_VOLUMES = 1 << 3,
CLUTTER_DEBUG_DISABLE_CULLING = 1 << 4,
CLUTTER_DEBUG_DISABLE_OFFSCREEN_REDIRECT = 1 << 5,
CLUTTER_DEBUG_CONTINUOUS_REDRAW = 1 << 6,
CLUTTER_DEBUG_PAINT_DEFORM_TILES = 1 << 7,
CLUTTER_DEBUG_PAINT_DAMAGE_REGION = 1 << 8,
} ClutterDrawDebugFlag;
#ifdef CLUTTER_ENABLE_DEBUG
#define CLUTTER_HAS_DEBUG(type) ((clutter_debug_flags & CLUTTER_DEBUG_##type) != FALSE)
#ifdef __GNUC__
/* Try the GCC extension for valists in macros */
#define CLUTTER_NOTE(type,x,a...) G_STMT_START { \
if (G_UNLIKELY (CLUTTER_HAS_DEBUG (type))) { \
_clutter_debug_message ("[" #type "]:" G_STRLOC ": " x, ##a); \
} } G_STMT_END
#else /* !__GNUC__ */
/* Try the C99 version; unfortunately, this does not allow us to pass
* empty arguments to the macro, which means we have to
* do an intemediate printf.
*/
#define CLUTTER_NOTE(type,...) G_STMT_START { \
if (G_UNLIKELY (CLUTTER_HAS_DEBUG (type))) { \
gchar *_fmt = g_strdup_printf (__VA_ARGS__); \
_clutter_debug_message ("[" #type "]:" G_STRLOC ": %s", _fmt); \
g_free (_fmt); \
} } G_STMT_END
#endif
#else /* !CLUTTER_ENABLE_DEBUG */
#define CLUTTER_NOTE(type,...) G_STMT_START { } G_STMT_END
#define CLUTTER_HAS_DEBUG(type) FALSE
#endif /* CLUTTER_ENABLE_DEBUG */
extern guint clutter_debug_flags;
extern guint clutter_pick_debug_flags;
extern guint clutter_paint_debug_flags;
void _clutter_debug_messagev (const char *format,
va_list var_args) G_GNUC_PRINTF (1, 0);
void _clutter_debug_message (const char *format,
...) G_GNUC_PRINTF (1, 2);
G_END_DECLS
#endif /* __CLUTTER_DEBUG_H__ */