sungmg/mutter-performance-source
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2007-06-19 Matthew Allum <mallum@openedhand.com>

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* TODO:
        Sync up a little.
        * clutter/clutter-main.c:
        Set a default window title based on g_prgname().

        * clutter/clutter-stage.c:
        * clutter/clutter-stage.h:
        * clutter/egl/clutter-stage-egl.c:
        * clutter/glx/clutter-stage-glx.c:
        * clutter/sdl/clutter-stage-sdl.c:
        Alter draw_to_pixbuf to return a pixbuf

        * configure.ac:
        Only full in gdk-pixbuf-xlib as a GLX backend dep.

        * tests/test-entry.c:
        Fix a couple of warnings.
This commit is contained in:
Matthew Allum 2007-06-19 14:10:25 +00:00
parent fd0aa08be9
commit e7332a3778
10 changed files with 77 additions and 41 deletions
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20
ChangeLog
View file

@ -1,3 +1,23 @@
2007-06-19 Matthew Allum <mallum@openedhand.com>
* TODO:
Sync up a little.
* clutter/clutter-main.c:
Set a default window title based on g_prgname().
* clutter/clutter-stage.c:
* clutter/clutter-stage.h:
* clutter/egl/clutter-stage-egl.c:
* clutter/glx/clutter-stage-glx.c:
* clutter/sdl/clutter-stage-sdl.c:
Alter draw_to_pixbuf to return a pixbuf
* configure.ac:
Only full in gdk-pixbuf-xlib as a GLX backend dep.
* tests/test-entry.c:
Fix a couple of warnings.
2007-06-19 Emmanuele Bassi <ebassi@openedhand.com>
* Makefile.am: Add README.in to the EXTRA_DIST.

20
TODO
View file

@ -9,23 +9,23 @@ Last updated 31/05/2007
Definetly:
- YUV texture data, premulled alpha texture data. (ma)
- Basic layout code. (eb)
- Basic text entry (np)
- Perspective setup (ma)
- YUV texture data [DONE] premulled alpha texture data. (ma)
- Basic layout code. [DONE] (eb)
- Basic text entry [DONE] (np)
- Perspective setup [DONE] (ma)
- API doc fixups (all)
- main loop scheduling - paints vs timelimes vs events (ma, eb)
- main loop scheduling - paints vs timelimes vs events [DONE] ((ma, eb)
- ClutterProxyTexture (ma)
- event queue fixups (eb)
- clutter_actor_get_vertices (tf)
- fix up event queue (eb)
- event queue fixups [DONE} (eb)
- clutter_actor_get_vertices [Partly DONE?] (tf)
- fix up event queue [DONE] (eb)
Maybe:
- SDL event fixups
- SDL event fixups [DONE - roughly]
- Application developers manual
- Lookat type functionality.
- Mipmaps for pango renderer to improving text scaling quality
0.6
===

12
clutter/clutter-main.c
View file

@ -598,6 +598,9 @@ clutter_init_with_args (int *argc,
if (clutter_is_initialized)
return CLUTTER_INIT_SUCCESS;
if (*argc > 0)
g_set_prgname (*argv[0]);
clutter_base_init ();
group = clutter_get_option_group ();
@ -630,6 +633,9 @@ clutter_init_with_args (int *argc,
_clutter_feature_init ();
clutter_stage_set_title (CLUTTER_STAGE(clutter_stage_get_default()),
g_get_prgname ());
return CLUTTER_INIT_SUCCESS;
}
@ -688,6 +694,9 @@ clutter_init (int *argc,
if (clutter_is_initialized)
return CLUTTER_INIT_SUCCESS;
if (*argc > 0)
g_set_prgname (*argv[0]);
clutter_base_init ();
/* parse_args will trigger backend creation and things like
@ -720,6 +729,9 @@ clutter_init (int *argc,
/* finally features - will call to backend and cogl */
_clutter_feature_init ();
clutter_stage_set_title (CLUTTER_STAGE(clutter_stage_get_default()),
g_get_prgname());
return CLUTTER_INIT_SUCCESS;
}

8
clutter/clutter-stage.c
View file

@ -742,13 +742,7 @@ clutter_stage_snapshot (ClutterStage *stage,
klass = CLUTTER_STAGE_GET_CLASS (stage);
if (klass->draw_to_pixbuf)
{
GdkPixbuf *retval = NULL;
klass->draw_to_pixbuf (stage, retval, x, y, width, height);
return retval;
}
return klass->draw_to_pixbuf (stage, x, y, width, height);
return NULL;
}

3
clutter/clutter-stage.h
View file

@ -84,8 +84,7 @@ struct _ClutterStageClass
gboolean visible);
void (* set_offscreen) (ClutterStage *stage,
gboolean offscreen);
void (* draw_to_pixbuf) (ClutterStage *stage,
GdkPixbuf *dest,
GdkPixbuf* (* draw_to_pixbuf) (ClutterStage *stage,
gint x,
gint y,
gint width,

4
clutter/egl/clutter-stage-egl.c
View file

@ -323,9 +323,8 @@ clutter_stage_egl_set_offscreen (ClutterStage *stage,
G_OBJECT_TYPE_NAME (stage));
}
static void
static GdkPixbuf*
clutter_stage_egl_draw_to_pixbuf (ClutterStage *stage,
GdkPixbuf *dest,
gint x,
gint y,
gint width,
@ -333,6 +332,7 @@ clutter_stage_egl_draw_to_pixbuf (ClutterStage *stage,
{
g_warning ("Stage of type `%s' do not support ClutterStage::draw_to_pixbuf",
G_OBJECT_TYPE_NAME (stage));
return NULL;
}
static void

34
clutter/glx/clutter-stage-glx.c
View file

@ -488,9 +488,8 @@ snapshot_pixbuf_free (guchar *pixels,
g_free (pixels);
}
static void
static GdkPixbuf*
clutter_stage_glx_draw_to_pixbuf (ClutterStage *stage,
GdkPixbuf *dest,
gint x,
gint y,
gint width,
@ -517,7 +516,7 @@ clutter_stage_glx_draw_to_pixbuf (ClutterStage *stage,
{
gdk_pixbuf_xlib_init (stage_glx->xdpy, stage_glx->xscreen);
dest = gdk_pixbuf_xlib_get_from_drawable (NULL,
pixb = gdk_pixbuf_xlib_get_from_drawable (NULL,
(Drawable) stage_glx->xpixmap,
DefaultColormap (stage_glx->xdpy,
stage_glx->xscreen),
@ -528,26 +527,33 @@ clutter_stage_glx_draw_to_pixbuf (ClutterStage *stage,
}
else
{
data = g_malloc0 (sizeof (guchar) * width * height * 4);
GdkPixbuf *tmp = NULL;
gint stride;
stride = ((width * 4 + 3) &~ 3);
data = g_malloc0 (sizeof (guchar) * stride * height);
glReadPixels (x,
clutter_actor_get_height (actor) - y - height,
width,
height, GL_RGBA, GL_UNSIGNED_BYTE, data);
pixb = gdk_pixbuf_new_from_data (data,
GDK_COLORSPACE_RGB,
TRUE,
8,
width, height,
width * 4,
snapshot_pixbuf_free,
NULL);
tmp = gdk_pixbuf_new_from_data (data,
GDK_COLORSPACE_RGB,
TRUE,
8,
width, height,
stride,
snapshot_pixbuf_free,
NULL);
dest = gdk_pixbuf_flip (pixb, TRUE);
pixb = gdk_pixbuf_flip (tmp, TRUE);
g_object_unref (pixb);
g_object_unref (tmp);
}
return pixb;
}
static void

3
clutter/sdl/clutter-stage-sdl.c
View file

@ -159,7 +159,7 @@ clutter_stage_sdl_set_offscreen (ClutterStage *stage,
G_OBJECT_TYPE_NAME (stage));
}
static void
static GdkPixbuf*
clutter_stage_sdl_draw_to_pixbuf (ClutterStage *stage,
GdkPixbuf *dest,
gint x,
@ -169,6 +169,7 @@ clutter_stage_sdl_draw_to_pixbuf (ClutterStage *stage,
{
g_warning ("Stage of type `%s' do not support ClutterStage::draw_to_pixbuf",
G_OBJECT_TYPE_NAME (stage));
return NULL;
}
static void

10
configure.ac
View file

@ -111,6 +111,8 @@ AC_ARG_WITH([flavour],
[Select the Clutter backend]),
clutterbackend=$with_flavour)
BACKEND_PC_FILES=""
case $clutterbackend in
sdl)
@ -181,6 +183,9 @@ case $clutterbackend in
AC_MSG_ERROR([GLX not found and GLX backend requested]);
fi
# xlib pixbuf needed for exporting the stage
BACKEND_PC_FILES="gdk-pixbuf-xlib-2.0"
GLX_LIBS="$X11_LIBS -lGL"
GLX_CFLAGS="$X11_CFLAGS"
;;
@ -198,10 +203,9 @@ case $clutterbackend in
if test "x$HAVE_OGLES" = "xno"; then
AC_MSG_ERROR([libvincent (ogles) not found and egl backend requested.]);
fi
EGL_LIBS="$EGL_LIBS $X11_LIBS"
EGL_CFLAGS="$EGL_CFLAGS $X11_CFLAGS"
;;
*) AC_MSG_ERROR([Invalid backend for Clutter: use glx or egl])
@ -218,7 +222,7 @@ AC_SUBST([clutterbackendlib])
dnl ========================================================================
pkg_modules="pangoft2 glib-2.0 >= 2.10 gobject-2.0 gthread-2.0 gdk-pixbuf-2.0 gdk-pixbuf-xlib-2.0"
pkg_modules="pangoft2 glib-2.0 >= 2.10 gobject-2.0 gthread-2.0 gdk-pixbuf-2.0 $BACKEND_PC_FILES"
PKG_CHECK_MODULES(CLUTTER_DEPS, [$pkg_modules])
dnl ========================================================================

4
tests/test-entry.c
View file

@ -40,7 +40,7 @@ main (int argc, char *argv[])
clutter_actor_set_size (stage, 800, 600);
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
clutter_stage_set_title (stage, "ClutterEntry Test");
clutter_stage_set_title (CLUTTER_STAGE (stage), "ClutterEntry Test");
entry = clutter_entry_new_with_text ("Sans 14",
"Type something, be sure to use the "
@ -53,7 +53,7 @@ main (int argc, char *argv[])
/*clutter_entry_set_max_length (CLUTTER_ENTRY (entry), 50);*/
clutter_group_add (CLUTTER_GROUP (stage), entry);
clutter_actor_show_all (CLUTTER_GROUP (stage));
clutter_actor_show_all (stage);
g_signal_connect (stage, "key-release-event",
G_CALLBACK (on_key_release_cb), (gpointer)entry);