Bug 892 - Incorrect results using rotation-[center|angle] properties
* clutter/clutter-actor.c:
(clutter_actor_set_rotation_internal): Inline function for setting
the rotation using fixed point for the angle and units for the
center of rotation.
(clutter_actor_set_property),
(clutter_actor_set_rotationx): Use the internal setter to avoid
loss of precision and too many conversions to and from units.
Bug 891 - assertion failed when test-behave exits
* clutter/clutter-behaviour.c:
(remove_actor_on_destroy),
(clutter_behaviour_apply),
(clutter_behaviour_remove): Remove the actor if it gets
destroyed before the behaviour.
Bug #884 - Add clutter_alpha_set_closure
* clutter/clutter-alpha.[ch]: Add clutter_alpha_set_closure(),
a GClosure variant of clutter_alpha_set_func(), and reimplement
the latter as a special case of the former. (#884, Xan López)
* clutter/clutter-frame-source.h:
* clutter/clutter-frame-source.c:
New files that contain a replacement for g_timeout that try to
cope with system delays.
* clutter/Makefile.am: Added clutter-frame-source.{c,h}
* clutter/clutter-timeline.c (timeout_add): Use a frame source
instead of a g_timeout.
* clutter/clutter-main.c (clutter_threads_add_frame_source_full)
(clutter_threads_add_frame_source): New public functions to wrap a
frame source and grab the Clutter mutex.
* clutter/clutter-timeout-pool.c: Now calculates the timeout
expiration times in the same way as a frame source does so that it
counts time in frame intervals instead of setting the next
expiration time as an offset from the current time.
* clutter/clutter-fixed.c:
(clutter_value_transform_fixed_int),
(clutter_value_transform_fixed_double),
(clutter_value_transform_fixed_float),
(clutter_fixed_get_type): Add GValue transformation functions
for ClutterFixed; copying a CLUTTER_TYPE_FIXED GValue into
a G_TYPE_FLOAT/G_TYPE_DOUBLE one will automatically transform
the fixed point representation into a floating point one. Also
add the G_TYPE_INT transformation function to do a plain
fixed->int copy.
* clutter/clutter-units.c:
(clutter_value_transform_unit_int),
(clutter_unit_get_type): Add a unit->int transformation function.
* clutter/clutter-units.h:
* clutter/clutter-fixed.h: Add boundaries for fixed point
and units values.
* doc/reference/clutter-sections.txt: Update the documentation.
* clutter/clutter-fixed.[ch]: Add a ClutterFixed fundamental
type, and wrappers for storing it into GValues; also add a
GParamSpec subclass for defining parameters holding
ClutterFixed values. This allows creating GObject properties
using fixed point values.
* doc/reference/clutter-sections.txt: Document the newly
added API.
* clutter/Makefile.am: Add clutter-units.c
* clutter/clutter-units.[ch]: Add a ClutterUnit fundamental
type, and wrappers for storing it into GValues; also add a
GParamSpec subclass for defining parameters holding ClutterUnit
values. This allows creating GObject properties using units.
* doc/reference/clutter-sections.txt: Document the newly
added API.
Work related to #873;
* clutter/glx/clutter-backend-glx.c:
* clutter/glx/clutter-backend-glx.h:
* clutter/x11/clutter-x11-texture-pixmap.c:
* clutter/x11/clutter-x11-texture-pixmap.h:
General cleanup of texture pixmap code, adding;
- Pixmap dimentions and depth now auto probed, read only props.
- More X safety traps
- Add support for optionally tracking damage and automatically
updating texture.
* clutter/glx/clutter-glx-texture-pixmap.c:
* clutter/glx/clutter-glx-texture-pixmap.h:
General cleanup and some safety additions. Needs more work so
'proper' subclass - dependent on new COGL.
* clutter/x11/clutter-backend-x11.c: (clutter_x11_remove_filter):
Invert g_return_if check.
* configure.ac:
Pull in XComposite and XDamage (at least for now)
* tests/Makefile.am:
* tests/test-pixmap.c:
Add a modified test from Johan for above.
* clutter/win32/clutter-stage-win32.c
(clutter_stage_win32_request_coords): Don't resize foreign
windows.
(clutter_stage_win32_unrealize): Don't destroy foreign windows.
(clutter_stage_win32_init): Added initialiser for is_foreign_win.
(clutter_win32_get_stage_from_window): Resort to looking in the
stage list if the window isn't the right window class so that it
can still find stages with foreign windows.
(clutter_win32_set_stage_foreign): New public function to set a
foreign window for a stage.
* clutter/win32/clutter-event-win32.c
(clutter_win32_disable_event_retrieval): New public function to
disable event retrieval.
(message_translate): Don't handle WM_SIZE or WM_MOVE for foreign
windows.
* clutter/win32/clutter-backend-win32.h (struct
_ClutterBackendWin32): Added a flag to disable event retrieval
* clutter/win32/clutter-backend-win32.c
(clutter_backend_win32_ensure_context): Update debug note to
include whether the stage is foreign or not.
* clutter/cogl/gles/cogl.c: (cogl_color):
Disable use of color4ub, issues with latest MBX SDL (#857)
* clutter/eglx/clutter-backend-egl.c:
* clutter/eglx/clutter-stage-egl.c:
* configure.ac:
Fixup for the eglx backend to work with new backend/multistage code.
Some issues remain in destroying stages.
* clutter/clutter-timeline.c (clutter_timeline_get_progressx): Fix
arithmetic for calculating the reverse progress when the timeline
is backward. (Should subtract from one instead of taking the
reciprocal).
subclassing code.
* clutter/win32/clutter-stage-win32.h:
* clutter/win32/clutter-stage-win32.c: Now inherits from
ClutterGroup and implements ClutterStageWindow instead of
inheriting directly from ClutterStage.
* clutter/win32/clutter-event-win32.c (message_translate): Now
takes an extra parameter to return whether DefWindowProc should be
called. This is needed to prevent the default WM_CLOSE handler
from destroying the window.
* clutter/win32/clutter-backend-win32.c
(clutter_backend_win32_dispose): Destroy all of the stages using
g_slist_foreach as per bug #871. Now also destroys the GL context.
(clutter_backend_win32_get_features): Added assertions to ensure
there is a valid GL context.
(clutter_backend_win32_ensure_context): Accepts NULL stage. Gets
implementation pointer from the stage.
* clutter/clutter-container.c:
(clutter_container_get_type): Relax the precondition on the
implementations of ClutterContainer from ClutterActor to
GObject.
* README: Add a note about the Shader API changes.
* clutter/clutter-deprecated.h: Add deprecation symbols.
* clutter/clutter-shader.[ch]: Rename the :bound read-only
property to :compiled. Also rename clutter_shader_bind()
and clutter_shader_is_bound() to clutter_shader_compil() and
clutter_shader_is_compiled(), respectively.
* clutter/glx/clutter-stage-glx.c:
(clutter_stage_glx_unrealize): Update after
clutter_shader_release_all() rename.
* tests/test-shader.c (button_release_cb), (main): Update.
* clutter/eglx/clutter-backend-egl.c:
(clutter_backend_egl_ensure_context): Sync up with the GLX
backend.
(clutter_backend_egl_create_stage): Dumb compilation fix.
* clutter/glx/clutter-backend-glx.c:
(clutter_backend_glx_create_stage): Unref the stage if we are
erroring out.
* clutter/Makefile.am: Update the regular expression to match
all the namespaces we actually use. Thanks to Neil Roberts for
spotting this. A make distclean is needed.
* clutter/cogl/gl/Makefile.am:
* clutter/cogl/gles/Makefile.am:
* clutter/json/Makefile.am:
* clutter/pango/Makefile.am: Revert previous commit.
* clutter/cogl/Makefile.am:
* clutter/cogl/gl/Makefile.am:
* clutter/cogl/gles/Makefile.am:
* clutter/json/Makefile.am:
* clutter/pango/Makefile.am: Fix the visibility of all the
symbols, for the main library and the statically linked ones.
* autogen.sh: Clean up a bit
* clutter/clutter-fixed.[ch]:
(clutter_double_to_fixed),
(clutter_double_to_int),
(clutter_double_to_uint): Make these functions public, as they
are expanded by their respective macros. This fixes the errors
from the linker trying to resolve their name.
* clutter/x11/clutter-backend-x11.c (clutter_backend_x11_dispose):
Call g_slist_foreach instead of iterating over the stage_manager
list manually when deleting stages. Otherwise the 'next' pointer
of the list node can get corrupted when the actor removes itself
from the list.
* clutter/clutter-stage.c (clutter_stage_dispose): Call
clutter_actor_unrealize in the dispose handler. This fixes
problems where the dispose handler for the ClutterStageWrapper
can't deselect the GL context until the stage is unrealized.
* clutter/clutter-backend.c: Add more debug messages
* clutter/clutter-stage.h:
* clutter/clutter-stage.c:
(clutter_stage_is_default): Add a function to check if the
stage is the default one.
* clutter/glx/clutter-backend-glx.c:
* clutter/glx/clutter-stage-glx.c:
* clutter/x11/clutter-stage-x11.c: Keep the stage wrapper
and implementation flags in sync, to ensure that the GL
context is always set.
Bug #864 - Allow instantiating and subclassing of ClutterStage
* clutter/Makefile.am: Add clutter-stage-window.[ch]
* clutter/clutter-stage-manager.c:
(_clutter_stage_manager_remove_stage): Do not warn if removing
a stage we don't manage, as we might be invoked multiple times
during a ClutterState dispose sequence.
* clutter/clutter-actor.c:
* clutter/clutter-backend.[ch]:
* clutter/clutter-main.c:
* clutter/clutter-private.h:
* clutter/clutter-stage.[ch]: Make ClutterStage a proxy actor,
with a private actor implementing the ClutterStageWindow
interface for handling the per-backend realization, painting
and unrealization, plus all the windowing system abstraction.
* clutter/x11/clutter-event-x11.c:
* clutter/x11/clutter-stage-x11.[ch]: Port the X11 backend
to the new backend and stage API and semantics.
* clutter/glx/clutter-backend-glx.c:
* clutter/glx/clutter-stage-glx.c: Port the GLX backend to
the new backend and stage API and semantics.
* clutter/eglx/clutter-backend-egl.[ch]:
* clutter/eglx/clutter-stage-egl.[ch]: Port the EGLX backend
to the new backend and stage API and semantics (untested).
* tests/test-multistage.c (on_button_press): Rename
clutter_stage_create_new() to clutter_stage_new().
Applied patch from bug #810.
* clutter/x11/clutter-event-x11.c (event_translate): Set a flag
when resizing the stage from a ConfigureNotify event.
* clutter/x11/clutter-stage-x11.c
(clutter_stage_x11_request_coords): Don't try to resize the window
again if the flag is set.
(clutter_stage_x11_init): Added initialiser for the flag.
* clutter/x11/clutter-stage-x11.h (struct _ClutterStageX11): Added
the flag.
* clutter/clutter-actor.c:
Remove uneeded stage private member.
Add show-on-set-parent prop and make so by default Actors are
now automatically shown when reparented (#791)
* clutter/eglx/clutter-backend-egl.c:
* clutter/cogl/gles/cogl.c:
A couple of minor comments.
* clutter/eglnative/Makefile.am:
Add missing clutter-egl.h header (back port from trunk)
* tests/test-actors.c:
Modify to take advantage of new show-on-set-parent functionality.
* clutter/glx/clutter-backend-glx.c:
(clutter_backend_glx_get_features): Assert if we don't have a
GL context here or if it's not matched to a drawable. Asserting
might seem too drastic, but if we don't have a valid GL context
here then Clutter will segfault anyway, and I'll take an assert()
over a hard to read, deep in GLX guts backtrace any day (and
twice on a monday).
* clutter/x11/clutter-backend-x11.c:
(clutter_backend_x11_get_features): No need for a variable here.
* clutter/clutter-backend.c:
* clutter/glx/clutter-backend-glx.c:
* clutter/glx/clutter-stage-glx.c:
Allow NULL to be passed to _clutter_backend_ensure_context
which essentially clears GL context. This is hooked into stage
unrealisation. Isn't yet quite bulletproof.
Fixes issues with gtk-embed crasher (thanks to Neil).
* clutter/glx/clutter-glx-texture-pixmap.c:
In clutter_glx_texture_pixmap_dispose; trap X errors around
glXDestroyGLXPixmap so we can't die due to BadDrawable errors.
* README:
Add notes on new multistage feature.
* clutter/clutter-stage-manager.c:
Dont ref contained stages.
* clutter/clutter-stage.c:
Automatically remove stage from stage manager on finalisation.
Cleans up warnings when a stage is destroyed.
* clutter/clutter-backend.h:
* clutter/glx/clutter-backend-glx.c:
Minor formatting cleanups.
* clutter/glx/clutter-stage-glx.c:
* configure.ac:
* clutter/clutter-version.h.in:
Add a general CLUTTER_STAGE_TYPE define, should be useful for
evntual stage subclassing and creating with g_object_new()
* clutter/win32/clutter-backend-win32.c
(clutter_backend_win32_init): Added a call to
timeBeginPeriod. Without this the frame rates are terrible because
the glib timeouts are not accurate enough. However this requires
Glib >= 2.16.0 to take any effect because of a change in the way
g_poll is implemented. See revision 6597 of glib.
(clutter_backend_win32_finalize): Added a call to timeEndPeriod.
* configure.ac: Added -lwinmm to the library dependencies for the
Win32 backend.
* clutter/win32/clutter-win32.h:
* clutter/win32/clutter-stage-win32.h:
* clutter/win32/clutter-stage-win32.c:
* clutter/win32/clutter-event-win32.c:
* clutter/win32/clutter-backend-win32.h:
* clutter/win32/clutter-backend-win32.c:
Upgraded for multi-stage support.
* clutter/win32/clutter-stage-win32.c
(clutter_stage_win32_request_coords): Fixed so that it doesn't set
the position or size if it hasn't changed. This was causing
problems when the window was resized using the top left corner. In
that case the window receives resize and move messages separately
which caused the window to flash at a different size or position
while one message was handled before the other.
(clutter_stage_win32_realize): Added PFD_GENERIC_ACCELERATED to
the list of pixel format flags to force it to use hardware
acceleration.
2008-03-30 Neil Roberts <neil@o-hand.com>
* clutter-sections.txt: Added clutter_win32_get_stage_from_window
* clutter/win32/clutter-win32.h: Added gtk-doc documentation for
the Win32 backend section.
* clutter/win32/clutter-stage-win32.c
(clutter_win32_get_stage_window): Fixed punctuation in the
documentation.
* README: Added notes about the Win32 backend.
2008-03-26 Neil Roberts <neil@o-hand.com>
* clutter-sections.txt: Added a section for the Win32 specific
API.
* clutter-docs.sgml: Added comments about the Win32 backend.
* Makefile.am: Added bits to ignore the headers for the Win32
backend.
* clutter/win32/clutter-event-win32.c (clutter_event_check):
Removed the pointless parameter in the call to check_msg_pending.
(check_msg_pending): Fixed to use PeekMessageW instead of
PeekMessage.
* clutter/clutter-model.[ch]: Add a ::copy() virtual function
for copying iterators.
* clutter/clutter-list-model.c:
(clutter_list_model_iter_copy),
(clutter_list_model_iter_class_init): Implement the ::copy()
function inside the ListModel iterator subclass.
* clutter/clutter-score.[ch]: Small clean ups and refactoring.
Use gulong instead of guint, so we have a bigger id space for
the timelines inside a Score.
