Commit Graph

5780 Commits

Author SHA1 Message Date
Emmanuele Bassi
fbaac155c5 build: Generate README
Use the configure script to generate the README from a template file, so
that we can keep the versions of the dependencies in one place.
2011-02-14 17:27:25 +00:00
Emmanuele Bassi
b91befaaca Post-release version bump to 1.6.5 2011-02-14 16:15:55 +00:00
Emmanuele Bassi
c9b87435d5 Release Clutter 1.6.4 (stable) 2011-02-14 15:53:02 +00:00
Adel Gadllah
3d8445807a backend-glx: Remove redundant glFlush()
As noted in commit ce3f55292a an explict glFlush is needed for
both glBlitFramebuffer and glXCopySubBuffer.

_clutter_backend_glx_blit_sub_buffer was already doing an explicit
flush when using glBlitFramebuffer, so just do it unconditonally
and remove the call from clutter_stage_glx_redraw.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2558
2011-02-14 12:55:49 +00:00
Emmanuele Bassi
3a378b849b stage/glx: Code clean ups 2011-02-14 12:00:31 +00:00
Emmanuele Bassi
48f2cb1f09 stage/x11: Clean up ClutterStageX11 struct
Use the right parent instance and class structure; the X11 stage
implementation hasn't been a ClutterGroup in a long, long time.
2011-02-14 11:59:49 +00:00
Emmanuele Bassi
24c311466c tests/multi-stage: Clean up child stages
Do not leave them around: force a destroy() on any child stage left when
the main loop quits.
2011-02-13 19:27:51 +00:00
Emmanuele Bassi
169df02a56 stage: Call ClutterStageWindow::unrealize() on dispose
Since we realize on creation we need to unrealize on destruction. This
makes sure that the ClutterStageWindow implementation can tear down any
resource set up during the realization phase.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2559
2011-02-13 19:26:29 +00:00
Emmanuele Bassi
7c356fd05b stage/x11: Add a debug note for unrealization
We remove the ClutterStageWindow ↔ Window mapping in the ::unrealize
implementation; let's just check that we get there using a simple
debug note.
2011-02-13 19:25:21 +00:00
Emmanuele Bassi
c2c51b2950 build: Fix clutter-config.h defines
The checks for non-x11/glx platforms were using the wrong configure.ac
variables and values.
2011-02-11 16:53:28 +00:00
Emmanuele Bassi
2abf56fe92 Merge remote-tracking branch 'nobled/wayland-fixes2'
* nobled/wayland-fixes2:
  wayland: fix shm buffers
  wayland: set renderable type on dummy surface
  wayland: check for egl extensions explicitly
  wayland: fall back to shm buffers if drm fails
  wayland: add shm buffer code
  wayland: make buffer handling generic
  wayland: really fix buffer format selection
  wayland: fix pixel format
  wayland: clean up buffer creation code
  wayland: don't require the surfaceless extensions
  wayland: check for API-specific surfaceless extension
  wayland: fix GLES context creation
  wayland: use EGL_NO_SURFACE
  wayland: update to new api
  wayland: fix connecting to default socket
  fix ClutterContainer docs
2011-02-11 16:45:45 +00:00
Chris Lord
b152a97ea5 actor: Rename in_clone_paint parameter to avoid variable shadowing
The 'in_clone_paint' parameter of the private function
_clutter_actor_set_in_clone_paint() shadowed the private function
in_clone_paint(). Rename this parameter to 'is_in_clone_paint' to remove
a compiler warning.
2011-02-11 16:27:46 +00:00
Chris Lord
a297fb0394 offscreen: Fix partially off-stage actors being clipped in the fbo
If an actor was partially off of the stage, it would be clipped because
of the stage viewport. This produces problems if you use an offscreen
effect that relies on the entire actor being rendered (e.g. shadows).

Expand the viewport in this scenario so that the offscreen-rendering isn't
clipped.

This fixes http://bugzilla.clutter-project.org/show_bug.cgi?id=2550
2011-02-11 16:17:57 +00:00
Chris Lord
442d8c3f2e offscreen-effect: Use actor's opacity_override when redirecting painting
Override the actor's paint opacity so that it will appear fully opaque in
the offscreen surface. This avoids multiple multiplications of an actor's
opacity.

Fixes http://bugzilla.clutter-project.org/show_bug.cgi?id=2541
2011-02-11 16:17:57 +00:00
Chris Lord
b2ea7d1352 actor: Replace private opacity_parent with opacity_override
Replace the opacity_parent with an opacity_override variable, to allow
direct overriding of the paint opacity and simplify this mechanism
somewhat.

This also required a new private flag, in_clone_paint, to maintain the
functionality of the public function clutter_actor_is_in_clone_paint()
2011-02-11 16:17:57 +00:00
Emmanuele Bassi
75434b8a69 build: Modify maintainer compiler flags values
We use the micro version for distinguishing released tarballs and Git
builds; the maintainer compiler flags should be enabled for the latter,
and not just for unstable cycles, since it makes sense to have extra
warning flags even on stable cycles.

We also want to allow people to turn on -Werror on demand, so let's add
a third option to --enable-maintainer-flags.
2011-02-11 15:49:07 +00:00
Emmanuele Bassi
7decee300e docs: Clarify interface_age usage in configure.ac
The clutter_interface_age value should be changed only on stable cycles;
unstable cycles should reset the value to 0.
2011-02-11 15:44:03 +00:00
Emmanuele Bassi
5f9022b593 Merge remote-tracking branch 'elliot/cookbook-animations-path'
* elliot/cookbook-animations-path:
  docs: Add recipe for animating an actor on a curved path
2011-02-11 15:03:22 +00:00
Neil Roberts
2ee7052d89 cogl-framebuffer: Fix flushing the framebuffer on push
When pushing a framebuffer it would previously push
COGL_INVALID_HANDLE to the top of the framebuffer stack so that when
it later calls cogl_set_framebuffer it will recognise that the
framebuffer is different and replace the top with the new
pointer. This isn't ideal because it breaks the code to flush the
journal because _cogl_framebuffer_flush_journal is called with the
value of the old pointer which is NULL. That function was checking for
a NULL pointer so it wouldn't actually flush. It also would mean that
if you pushed the same framebuffer twice we would end up dirtying
state unnecessarily. To fix this cogl_push_framebuffer now pushes a
reference to the current framebuffer instead.
2011-02-10 20:19:01 +00:00
Neil Roberts
3afa732bce cogl-framebuffer: Remove all dependencies after a flush
After a dependent framebuffer is added to a framebuffer it was never
getting removed. Once the journal for a framebuffer is flushed we no
longer depend on any framebuffers so the list should be cleared. This
was causing leaks of offscreens and textures.
2011-02-10 11:31:34 +00:00
Emmanuele Bassi
ced045148f clutter.modules: Fix Wayland's location
The Git repository URL for Wayland has been moved into the main fd.o
structure.
2011-02-10 10:35:35 +00:00
Robert Bragg
ce3f55292a glx: Make sure to glFlush if blitting to frontbuffer.
Unlike glXSwapBuffers, glXCopySubBuffer and glBlitFramebuffer don't
issue an implicit glFlush() so we have to flush ourselves if we want the
request to complete in finite amount of time since otherwise the driver
can batch the command indefinitely.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2551
2011-02-09 19:12:20 +00:00
Robert Bragg
7b0491427c docs: clarify cogl_vertex_buffer_adds docs
This adds a clarification that cogl_vertex_buffer_add can also be
used to replace a previously added attribute with the same name.
2011-02-09 19:12:12 +00:00
Robert Bragg
d0ca228776 matrix: note that _matrix_multiply can multiply in-place
This adds a note to clarify that cogl_matrix_multiply allows you to
multiply the @a matrix in-place, so @a can equal @result but @b can't
equal @result.
2011-02-09 17:21:48 +00:00
Emmanuele Bassi
9adbb2f20c Fix compilation of the EGL backend
Sorry for breaking it.
2011-02-09 16:34:21 +00:00
Emmanuele Bassi
bb56a26daa keymap/x11: Remove unused variables
Silence compiler warnings.
2011-02-09 16:33:55 +00:00
Neil Roberts
645ca56208 cogl: Set the layer matrix on the right layer instead of a random one
When uploading the layer matrix to GL it wasn't first calling
glActiveTextureMatrix to set the right texture unit for the
layer. This would end up setting the texture matrix on whatever layer
happened to be previously active. This happened to work for
test-cogl-multitexture presumably because it was coincidentally
setting the layer matrix on the last used layer.
2011-02-09 16:14:13 +00:00
Neil Roberts
98a33e03d3 Add a conformance test for cogl_pipeline_set_layer_matrix
This adds a conformance test which paints using a pipeline that has
two layers containing textures. Each layer has a different user
matrix. When the two layers are combined with the right matrices then
all of the colors end up white. The test then verifies this by reading
back the pixels.
2011-02-09 16:14:12 +00:00
Emmanuele Bassi
95f6359f64 Intern clutter_get_actor_by_gid() implementation
As the prelude to deprecation of the function in 1.8, let's move the
implementation to an internal function, and use that instead of the
public facing one.
2011-02-09 15:27:24 +00:00
Emmanuele Bassi
03358aca6c test-actors: Clear the state on destroy
The venerable test-actors used the default stage, which meant that
closing the window just stopped the main loop but left the scene intact.
This does not happen with a normal stage created through
clutter_stage_new().

The change happened in 6ed6b2a54b, in an
unhelpfully named commit that was just supposed to switch to static
colors. My bad.

Anyway, the change led to some assertion failures when closing the stage
in the middle of an animation.

The correct thing to do when using an actor from another object (a
Timeline ::new-frame callback in this case) without owning the instance
is to connect to the ::destroy signal and clean up the pointer to avoid
calling an invalid actor.
2011-02-09 13:36:54 +00:00
Emmanuele Bassi
719e3b7e20 Clean up ClutterMainContext and clutter-private.h
Do a better job at documenting the main context structure fields; remove
unused members; clean up the declarations.
2011-02-09 13:36:54 +00:00
Emmanuele Bassi
ef4688fd0e Avoid direct access to the main context events queue
The GQueue that stores the global events queue is handled all over the
place:

  • the structure is created in _clutter_backend_init_events();
  • the queue is handled in clutter-event.c, clutter-stage.c and
    clutter-backend.c;
  • ClutterStage::dispose cleans up the events associated with
    the stage being destroyed;
  • the queue is destroyed in ClutterBackend::dispose.

Since we need to have access to it in different places we cannot put it
inside ClutterBackendPrivate, hence it should stay in ClutterMainContext;
but we should still manage it from just one place - preferably by the
ClutterEvent API only.
2011-02-09 13:34:25 +00:00
Emmanuele Bassi
56d133f908 backend: Move event translators to the base class
In the future, we want event translators to be the way to handle events
in backends. For this reason, they should be a part of the base abstract
ClutterBackend class, and not an X11-only concept.
2011-02-09 13:29:30 +00:00
Emmanuele Bassi
e9fa986ccc docs: Update the HACKING.backends documentation 2011-02-09 13:29:30 +00:00
Emmanuele Bassi
224280be22 backend: Invoke ClutterStageWindow::redraw by default
Instead of asking all backends to do that for us, we can call
ClutterStageWindow::redraw ourselves by default.

This changeset fixes all backends to actually do the right thing, and
move the stage implementation redraw inside the ClutterStageWindow
implementation itself.
2011-02-09 13:29:30 +00:00
nobled
734a236a97 wayland: fix shm buffers
We need to *write* to the shared memory, not read from it.
cogl_texture_from_data() is read-only, it doesn't keep
the data in sync with the texture.

Instead, we have to call cogl_texture_get_data() ourselves
to sync manually.
2011-02-08 16:17:29 +00:00
nobled
c1a27d481b wayland: set renderable type on dummy surface
Make sure it's compatible with the API that's in use.
2011-02-08 16:16:18 +00:00
nobled
20b1350614 wayland: check for egl extensions explicitly
eglGetProcAddress() returns non-null function pointers
whether or not they're actually supported by the driver,
since it can be used before any driver gets loaded. So
we have to check if the extensions are advertised first,
which requires having an initialized display, so we split
the display creation code into its own function.

The exception to extension-checking is EGL_MESA_drm_display,
since by definition it's needed before any display is even
created.
2011-02-08 16:15:09 +00:00
Emmanuele Bassi
7da930fb75 stage-window: Add ::redraw virtual function
How to redraw a ClutterStage's implementation should be part of the
ClutterStageWindow interface.
2011-02-08 15:49:19 +00:00
Emmanuele Bassi
bbf73f58b6 Skip some x11-specific calls when generating introspection
Some types are just not handled currently.
2011-02-08 15:31:20 +00:00
Emmanuele Bassi
2f8d22ef89 Unify the vfunc parameters names with their callers
Otherwise g-ir-scanner will get fairly angry.
2011-02-08 15:30:48 +00:00
Elliot Smith
cf18836ca0 docs: Add recipe for animating an actor on a curved path
Show how to animate an actor using a ClutterPathConstraint.

This demonstrates how to get effects similar to
ClutterPathBehaviour with the modern animation APIs.

Includes 3 examples:

1) Simple ClutterPathConstraint used with implicit animations
2) ClutterPathConstraint used to simulate circular animation,
using ClutterAnimator
3) Creating simple curved path animations with non-linear
easing
2011-02-08 14:41:51 +00:00
Emmanuele Bassi
9090070a98 x11: Refresh key mapping when notified by X11
Use both the MappingNotify event and the XKB XkbMapNotify event, if
we're compiled with XKB support.

This change is also useful for making ClutterKeymapX11 an event
translator and let it deal with XKB events internally like we do for
stage and input events.

Based on a patch by: Damien Lespiau <damien.lespiau@intel.com>

Signed-off by: Emmanuele Bassi <ebassi@linux.intel.com>

http://bugzilla.clutter-project.org/show_bug.cgi?id=2525
2011-02-08 12:13:13 +00:00
Emmanuele Bassi
4956152a11 Post-release version bump to 1.6.3 2011-02-07 15:59:42 +00:00
Emmanuele Bassi
bb5608532e Release Clutter 1.6.2 2011-02-07 15:42:45 +00:00
Emmanuele Bassi
3e857802a8 Update NEWS 2011-02-07 15:42:23 +00:00
Emmanuele Bassi
615c200707 build: Fix the Cally pkg-config file
Do not use ${winsys}: use ${soname_infix} instead.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2549
2011-02-07 15:40:50 +00:00
Emmanuele Bassi
9fa85ee9bf osx: Add more checks to the redraw function
The redraw function might be called during destruction phase, when the
Stage state has not entirely been tore down. We need to be slightly more
resilient to that scenario.
2011-02-03 16:25:42 +00:00
Emmanuele Bassi
d846f5fe6a Add some more sanity checks to clutter_do_event()
Silently ignore events on stages during destruction; but print out a
warning if clutter_do_event() is being called with a stage-less event.
2011-02-03 11:30:10 +00:00
Emmanuele Bassi
63e88d9840 stage: Unconditionally create the devices hash table 2011-02-03 11:27:46 +00:00