mirror of
https://github.com/brl/mutter.git
synced 2024-12-25 12:32:05 +00:00
a9941e9499
Some of the ClutterDebugFlags are not meant as a logging facility: they
actually change Clutter's behaviour at run-time.
It would be useful to have this distinction ratified, and thus split
ClutterDebugFlags into two: one DebugFlags for logging facilities and
another set of flags for behavioural changes.
This split is warranted because:
• it should be possible to do "CLUTTER_DEBUG=all" and only have
log messages on the output
• it should be possible to use behavioural modifiers even on a
Clutter that has been compiled without debugging messages
support
The commit adds two new debugging flags:
ClutterPickDebugFlags - controlled by the CLUTTER_PICK environment
variable
ClutterPaintDebugFlags - controlled by the CLUTTER_PAINT environment
variable
The PickDebugFlags are:
nop-picking
dump-pick-buffers
While the PaintDebugFlags is:
disable-swap-events
The mechanism is equivalent to the CLUTTER_DEBUG environment variable,
but it does not depend on the debug level selected when configuring and
compiling Clutter. The picking and painting debugging flags are
initialized at clutter_init() time.
http://bugzilla.openedhand.com/show_bug.cgi?id=1991
103 lines
3.9 KiB
C
103 lines
3.9 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_GL = 1 << 5,
|
|
CLUTTER_DEBUG_ALPHA = 1 << 6,
|
|
CLUTTER_DEBUG_BEHAVIOUR = 1 << 7,
|
|
CLUTTER_DEBUG_PANGO = 1 << 8,
|
|
CLUTTER_DEBUG_BACKEND = 1 << 9,
|
|
CLUTTER_DEBUG_SCHEDULER = 1 << 10,
|
|
CLUTTER_DEBUG_SCRIPT = 1 << 11,
|
|
CLUTTER_DEBUG_SHADER = 1 << 12,
|
|
CLUTTER_DEBUG_MULTISTAGE = 1 << 13,
|
|
CLUTTER_DEBUG_ANIMATION = 1 << 14,
|
|
CLUTTER_DEBUG_LAYOUT = 1 << 15,
|
|
} 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
|
|
} ClutterDrawDebugFlag;
|
|
|
|
#ifdef CLUTTER_ENABLE_DEBUG
|
|
|
|
#ifdef __GNUC__
|
|
#define CLUTTER_NOTE(type,x,a...) G_STMT_START { \
|
|
if (clutter_debug_flags & CLUTTER_DEBUG_##type) \
|
|
{ g_message ("[" #type "] " G_STRLOC ": " x, ##a); } \
|
|
} G_STMT_END
|
|
|
|
#define CLUTTER_TIMESTAMP(type,x,a...) G_STMT_START { \
|
|
if (clutter_debug_flags & CLUTTER_DEBUG_##type) \
|
|
{ g_message ("[" #type "]" " %li:" G_STRLOC ": " \
|
|
x, clutter_get_timestamp(), ##a); } \
|
|
} G_STMT_END
|
|
#else
|
|
/* 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 (clutter_debug_flags & CLUTTER_DEBUG_##type) \
|
|
{ \
|
|
gchar * _fmt = g_strdup_printf (__VA_ARGS__); \
|
|
g_message ("[" #type "] " G_STRLOC ": %s",_fmt); \
|
|
g_free (_fmt); \
|
|
} \
|
|
} G_STMT_END
|
|
|
|
#define CLUTTER_TIMESTAMP(type,...) G_STMT_START { \
|
|
if (clutter_debug_flags & CLUTTER_DEBUG_##type) \
|
|
{ \
|
|
gchar * _fmt = g_strdup_printf (__VA_ARGS__); \
|
|
g_message ("[" #type "]" " %li:" G_STRLOC ": %s", \
|
|
clutter_get_timestamp(), _fmt); \
|
|
g_free (_fmt); \
|
|
} \
|
|
} G_STMT_END
|
|
#endif
|
|
|
|
#define CLUTTER_MARK() CLUTTER_NOTE(MISC, "== mark ==")
|
|
#define CLUTTER_DBG(x) { a }
|
|
|
|
#define CLUTTER_GLERR() G_STMT_START { \
|
|
if (clutter_debug_flags & CLUTTER_DEBUG_GL) \
|
|
{ GLenum _err = glGetError (); /* roundtrip */ \
|
|
if (_err != GL_NO_ERROR) \
|
|
g_warning (G_STRLOC ": GL Error %x", _err); \
|
|
} } G_STMT_END
|
|
|
|
|
|
#else /* !CLUTTER_ENABLE_DEBUG */
|
|
|
|
#define CLUTTER_NOTE(type,...) G_STMT_START { } G_STMT_END
|
|
#define CLUTTER_MARK() G_STMT_START { } G_STMT_END
|
|
#define CLUTTER_DBG(x) G_STMT_START { } G_STMT_END
|
|
#define CLUTTER_GLERR() G_STMT_START { } G_STMT_END
|
|
#define CLUTTER_TIMESTAMP(type,...) G_STMT_START { } G_STMT_END
|
|
|
|
#endif /* CLUTTER_ENABLE_DEBUG */
|
|
|
|
extern guint clutter_debug_flags;
|
|
extern guint clutter_pick_debug_flags;
|
|
extern guint clutter_paint_debug_flags;
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __CLUTTER_DEBUG_H__ */
|