Commit Graph

191 Commits

Author SHA1 Message Date
Emmanuele Bassi
1be23c0cc9 build: Fix --with-imagebackend configure switch
An overeager search and replace broke the image backend command
line switch for the configure script.
2009-11-09 16:44:34 +00:00
Emmanuele Bassi
0d5af4c249 Post-release bump to 1.1.3 2009-10-23 13:55:50 +01:00
Emmanuele Bassi
dec06979b9 Release 1.1.2 developers snapshot 2009-10-23 13:38:40 +01:00
Emmanuele Bassi
24594bcde4 build: Make COGL pass distcheck
Some changes to make COGL pass distcheck with Automake 1.11 and
anal-retentiveness turned up to 11.

The "major" change is the flattening of the winsys/ part of COGL,
which is built directly inside libclutter-cogl.la instead of an
intermediate libclutter-cogl-winsys.la object.

Ideally, the whole COGL should be flattened out using a
quasi-non-recursive Automake layout; unfortunately, the driver/
sub-section ships with identical targets and Automake cannot
distinguish GL and GLES objects.
2009-10-23 13:38:40 +01:00
Robert Bragg
95a869dab1 [cogl] move clutter/pango to clutter/cogl/pango
As part of the re-organisation of Cogl; move clutter/pango to be part of the
cogl sub-project.
2009-10-16 18:58:51 +01:00
Robert Bragg
43efab46bc Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys
As part of an incremental process to have Cogl be a standalone project we
want to re-consider how we organise the Cogl source code.

Currently this is the structure I'm aiming for:
cogl/
    cogl/
	<put common source here>
	winsys/
	   cogl-glx.c
	   cogl-wgl.c
	driver/
	    gl/
	    gles/
	os/ ?
    utils/
	cogl-fixed
	cogl-matrix-stack?
        cogl-journal?
        cogl-primitives?
    pango/

The new winsys component is a starting point for migrating window system
code (i.e.  x11,glx,wgl,osx,egl etc) from Clutter to Cogl.

The utils/ and pango/ directories aren't added by this commit, but they are
noted because I plan to add them soon.

Overview of the planned structure:

* The winsys/ API is the API that binds OpenGL to a specific window system,
  be that X11 or win32 etc.  Example are glx, wgl and egl. Much of the logic
  under clutter/{glx,osx,win32 etc} should migrate here.

* Note there is also the idea of a winsys-base that may represent a window
  system for which there are multiple winsys APIs.  An example of this is
  x11, since glx and egl may both be used with x11.  (currently only Clutter
  has the idea of a winsys-base)

* The driver/ represents a specific varient of OpenGL. Currently we have "gl"
  representing OpenGL 1.4-2.1 (mostly fixed function) and "gles" representing
  GLES 1.1 (fixed funciton) and 2.0 (fully shader based)

* Everything under cogl/ should fundamentally be supporting access to the
  GPU.  Essentially Cogl's most basic requirement is to provide a nice GPU
  Graphics API and drawing a line between this and the utility functionality
  we add to support Clutter should help keep this lean and maintainable.

* Code under utils/ as suggested builds on cogl/ adding more convenient
  APIs or mechanism to optimize special cases. Broadly speaking you can
  compare cogl/ to OpenGL and utils/ to GLU.

* clutter/pango will be moved to clutter/cogl/pango

How some of the internal configure.ac/pkg-config terminology has changed:
backendextra -> CLUTTER_WINSYS_BASE # e.g. "x11"
backendextralib -> CLUTTER_WINSYS_BASE_LIB # e.g. "x11/libclutter-x11.la"
clutterbackend -> {CLUTTER,COGL}_WINSYS # e.g. "glx"
CLUTTER_FLAVOUR -> {CLUTTER,COGL}_WINSYS
clutterbackendlib -> CLUTTER_WINSYS_LIB
CLUTTER_COGL -> COGL_DRIVER # e.g. "gl"

Note: The CLUTTER_FLAVOUR and CLUTTER_COGL defines are kept for apps

As the first thing to take advantage of the new winsys component in Cogl;
cogl_get_proc_address() has been moved from cogl/{gl,gles}/cogl.c into
cogl/common/cogl.c and this common implementation first trys
_cogl_winsys_get_proc_address() but if that fails then it falls back to
gmodule.
2009-10-16 18:58:50 +01:00
Emmanuele Bassi
3b4f46a18a [docs] Fix the comment on version bumps 2009-09-16 12:47:46 +01:00
Emmanuele Bassi
c5195dda15 [docs] Add fixxref for Cairo symbols
Let gtk-doc resolve the Cairo types and symbols to the installed
Cairo documentation.
2009-09-09 16:15:54 +01:00
Emmanuele Bassi
3686107460 [docs] Make sure to document the point-release process
Put the documentation right inside configure.ac, lest I forget.
2009-08-31 15:49:39 +01:00
Emmanuele Bassi
373b165b3f Use AM_SILENT_RULES if automake >= 1.11 is installed
Fixes bug:

  http://bugzilla.openedhand.com/show_bug.cgi?id=1756

Based on a patch by: Javier Jardón <javierjc1982@gmail.com>
2009-08-19 13:42:36 +01:00
Götz Waschk
366e0f9cd7 Update Clutter to use G-I 0.6.4
Following bug #1762, the syntax of g-ir-scanner was changed in
gobject-introspection, so Clutter does not build anymore with 0.6.4.

See the bugzilla bug:

  http://bugzilla.gnome.org/show_bug.cgi?id=591669

GObject-Introspection now uses a different mechanism to extract the
SONAME when building the gir file and it needs the libtool archive as
option.

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-08-17 14:14:18 +01:00
Emmanuele Bassi
d0748b3b9b Merge branch 'system-json-glib'
* system-json-glib:
  [script] Simplify the parser code
  Update JSON-GLib dependency
2009-08-10 17:21:20 +01:00
Emmanuele Bassi
19a53054fd Bump to 1.1.1 after branching 1.0 2009-08-07 15:27:25 +01:00
Emmanuele Bassi
fba1045bcb Post-release bump to 1.0.1 2009-07-28 18:39:24 +01:00
Emmanuele Bassi
f245f3049d [release] 1.0.0 2009-07-28 13:57:46 +01:00
Emmanuele Bassi
8ca87ea60f Post-release bump to 0.9.9 2009-07-17 17:51:26 +01:00
Emmanuele Bassi
3dc3d46967 [release] 0.9.8 2009-07-17 17:32:45 +01:00
Emmanuele Bassi
f0ec828188 Fix comments inside configure.ac 2009-07-17 12:48:37 +01:00
Emmanuele Bassi
d1232509a2 Post-release bump to 0.9.7 2009-07-01 15:59:13 +01:00
Emmanuele Bassi
9ce88d86b4 [release] 0.9.6 2009-07-01 15:30:22 +01:00
Emmanuele Bassi
354fa437cd Update JSON-GLib dependency
Currently, Clutter depends on the internal copy of JSON-GLib for
the ClutterScript parser. This is done to allow building Clutter
on platforms that do not have the library installed on the system.

Just like we use the internal PNG/JPEG loader as a fallback in
case we don't have GdkPixbuf or CoreGraphics available, we should
use the internal copy of JSON-GLib only in case the system copy
is not present.

The change is simply to move the default for the --with-json
configure switch from "internal" to "check".

In order to allow stricter compliance, a third setting should
be present: "system", which fails if the system copy is not
available.

We should also change the introspection generation to avoid
breaking in case we require the installed Json-1.0.gir instead
of the generated ClutterJson.gir
2009-06-29 17:01:11 +01:00
Emmanuele Bassi
8a1cf0cff4 Post-release bump to 0.9.5 2009-06-19 18:25:25 +01:00
Emmanuele Bassi
fdaaa8b6d7 [release] 0.9.4 2009-06-19 18:07:40 +01:00
Emmanuele Bassi
cb4e5c9083 [x11] Simplify the XInput support
Instead of using a specific function to check whether the X
server supports the XInput extension we can use the generic
Xlib function XQueryExtension(). This cuts down the extra
checks inside the configure.ac and simplifies the code inside
clutter_x11_register_xinput().
2009-06-19 15:12:32 +01:00
Damien Lespiau
3653a9a64d Public headers should not have #ifdefs relying on private defines
HAVE_COGL_GLES2 is defined in config.h through the configure script and
should not be used in public headers.

The patch makes configure generate the right define that can be used
later in the header.
2009-06-19 06:43:34 +01:00
Matthew Allum
1aa8c89f2c [XInput] Get XInput working again.
Check for distros shipping out of sync header vs libXi,
call in g_type_init() in test-devices, fix ifdef so
XInput events get correctly selected.
2009-06-17 15:09:16 +01:00
Emmanuele Bassi
84d67bf1b3 [l10n] Add LINGUAS
Use the LINGUAS file to generate the contents of the ALL_LINGUAS
variable.
2009-06-10 14:23:45 +01:00
Emmanuele Bassi
ea82346e0d [build] Update the experimental features checks
Instead of blacklisting experimental features at the end we can
explicitly mark backends and image backends near their checks and
provide a summary at the end.
2009-06-09 14:07:35 +01:00
Emmanuele Bassi
54b5d07682 [build] Add AS_COMPILER_FLAGS
Use the AS_COMPILER_FLAGS to check whether the maintainer compiler flags
we use are supported; this should fail gracefully and only use the ones
that the compiler actually understands.

Fixes bug:

  http://bugzilla.openedhand.com/show_bug.cgi?id=1639
2009-06-08 02:22:26 +01:00
Emmanuele Bassi
7e5f7eb790 [build] Remove -Werror for the maintainer cflags
Now that we have Shave in place and don't risk losing warnings
we can avoid -Werror in the anal-retentive maintainer compiler
flags.
2009-06-06 15:59:40 +01:00
Emmanuele Bassi
ca5473836b [build] Check for libXext
It seems GNU Gold (the new linker) either behaves as if with
--no-undefined by default, or has some issue preventing it from not
doing that when instructed to (I'm not sure if this actually
happens). In any case, clutter uses the Xshm extensions, but does not
link to libXext, which makes gold unhappy.

Based on a patch by: Xan Lopez <xan@gnome.org>

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-06-06 12:34:00 +01:00
Emmanuele Bassi
03471daf50 [build] Add all dependencies for pkg-config
A merge conflict gone bad: the IMAGE_PC_FILES variable was not appended
to the CLUTTER_REQUIRES one, thus leading to Clutter depending on
GdkPixbuf but never actually checking for it.
2009-06-05 12:46:37 +01:00
Emmanuele Bassi
7e33fe3175 Merge branch '1.0-integration'
* 1.0-integration: (138 commits)
  [x11] Disable XInput by default
  [xinput] Invert the XI extension version check
  [cogl-primitives] Fix an unused variable warning when building GLES
  [clutter-stage-egl] Pass -1,-1 to clutter_stage_x11_fix_window_size
  Update the GLES backend to have the layer filters in the material
  [gles/cogl-shader] Add a missing semicolon
  [cogl] Move the texture filters to be a property of the material layer
  [text] Fix Pango unit to pixels conversion
  [actor] Force unrealization on destroy only for non-toplevels
  [x11] Rework map/unmap and resizing
  [xinput] Check for the XInput entry points
  [units] Validate units against the ParamSpec
  [actor] Add the ::allocation-changed signal
  [actor] Use flags to control allocations
  [units] Rework Units into logical distance value
  Remove a stray g_value_get_int()
  Remove usage of Units and macros
  [cogl-material] Allow setting a layer with an invalid texture handle
  [timeline] Remove the concept of frames from timelines
  [gles/cogl-shader] Fix parameter spec for cogl_shader_get_info_log
  ...

Conflicts:
	configure.ac
2009-06-05 12:41:42 +01:00
Emmanuele Bassi
cbb748f7c0 [x11] Disable XInput by default
The XInput support in Clutter is still using XI 1.x. This will never
work correctly, and we are all waiting for XInput 2 anyway. The changes
internally should be minimal, so we can leave everything in place, but
it's better to disable XInput support by default -- at least for the
time being.
2009-06-05 12:30:08 +01:00
Emmanuele Bassi
0a4a28a950 [xinput] Check for the XInput entry points
Apparently, the XInput extension is using the same pkg-config
file ('xi') for both the 1.x and the 2.x API, so we need to
check for both the 1.x XGetExtensionVersion and the 2.x
XQueryInputVersion.
2009-06-04 16:30:31 +01:00
Neil Roberts
b5a7b3a004 [configure] Require pango 1.20 instead of 1.18
Clutter now calls pango_layout_set_height which is only available
since Pango 1.20.
2009-06-04 11:05:36 +01:00
Emmanuele Bassi
ffd5fb172b [docs] Rework the API reference version generation
Clutter copies the gtk-doc from the usual gtk+ template, and
has a version.xml.in containing only:

  @VERSION@

Without a newline at the end. Unfortunately, it appears that
autoconf has started adding a newline to the generated version.xml
which then is used as the payload for the "version" XML entity.

Instead of using a secondary file we can make configure generate
the whole clutter-docs.xml and cogl-docs.xml files from a template;
this way we also get the ability to substitute more autoconf variables
into the documentation -- if needs be.
2009-06-01 17:40:23 +01:00
Neil Roberts
cfb9508465 [configure] Always execute the AM_CONDITIONAL call for X11_TESTS
Automake gets upset if an AM_CONDITIONAL call is itself conditionally
executed.
2009-05-29 14:31:34 +01:00
Emmanuele Bassi
331d43196d [build] Decouple COGL debug level from Clutter's
Using --enable-debug, which controls Clutter's debug level, also
defines COGL_ENABLE_DEBUG. This should be left to --enable-cogl-debug
instead, since it's the configure switch that controls COGL debug
level.
2009-05-26 17:25:51 +01:00
Emmanuele Bassi
733508b80d [build] More spring clean fixes
* Remove the last if...fi with AS_IF

* Put back the regexp for the mingw32 check that commit 0d1c626a
  inadvertedly removed
2009-05-25 16:52:53 +01:00
Emmanuele Bassi
0d1c626a86 [build] Spring cleanup of configure.ac
Let's try to bring configure.ac into this century, shall we?

* Use the proper shell macros AS_IF and AS_CASE instead of if...fi
  and case...esac

* Check for X11 and relative extensions only when building for GLX
  and EGLX backends

* Add documentation on the behaviour of binary_age and interface_age

* Coalesce all the common checks to avoid redundancy

* Escape everything that requires escaping
2009-05-25 14:04:53 +01:00
Robert Bragg
78a4f1de0d [build] Ensure that cogl-debug is disabled by default
The new cogl-debug option was accidentally being enabled by default since
configure.ac checked the 'default_enable' variable not 'cogl_default_enable'
2009-05-21 15:25:31 +01:00
Emmanuele Bassi
1f1d19f634 [cogl] Move debugging to a configure-time switch
Currently, COGL depends on defining debug symbols by manually
modifying the source code. When it's done, it will forcefully
print stuff to the console.

Since COGL has also a pretty, runtime selectable debugging API
we might as well switch everything to it.

In order for this to happen, configure needs a new:

        --enable-cogl-debug

command line switch; this will enable COGL debugging, the
CoglHandle debugging and will also turn on the error checking
for each GL operation.

The default setting for the COGL debug defines is off, since
it slows down the GL operations; enabling it for a particular
debug build is trivial, though.
2009-05-19 16:00:18 +01:00
Emmanuele Bassi
9694107f90 Post-release bump to 0.9.3 2009-03-16 17:09:57 +00:00
Emmanuele Bassi
35191f09ef [release] Release 0.9.2 2009-03-16 16:58:13 +00:00
Damien Lespiau
168499742a Update shave
This update fixes a few issues:
  - the use of shave with mingw32 bash on windows,
  - fix the unmangling of libtool names
  - fix build on solaris
  - add an --enable/disable-shave configure option (while still
    defaulting to enabled)
2009-03-11 18:44:33 +00:00
Emmanuele Bassi
4a3a3e1cf3 Add pkg-config file for COGL
COGL should ship its own pkg-config file, obviously still pointing
to Clutter's compiler flags and linking options, for COGL-specific
variables that might be queried at configure time.

For instance, it's easier (and less verbose) to do:

  PKG_CHECK_EXISTS([cogl-gl-1.0],
                   [has_gl_backend=yes],
                   [has_gl_backend=no])

Than doing:

  AC_MSG_CHECKING([for GL support in COGL])
  cogl_backend=`$PKG_CONFIG --variable=cogl clutter-0.9`
  if test x$cogl_backend = xgl; then
    has_gl_backend=yes
    AC_MSG_RESULT([found])
  else
    has_gl_backend=no
    AC_MSG_RESULT([not found])
  fi
2009-03-10 12:38:02 +00:00
Emmanuele Bassi
259443b145 [build] Put the X11 pc dependencies in another variable
If X11 comes with pkg-config files (like it should) we should not add
those dependencies to the generic BACKEND_PC_FILES variable: that
variable is meant only for backend-specific dependencies handled by
pkg-config -- and Clutter supports non-X11 backends as well.

The X11_PC_FILES variable will only contain X11-related dependencies,
and will be set as part of BACKEND_PC_FILES only inside the GLX and
EGLX backends sections.
2009-02-26 11:58:21 +00:00
Emmanuele Bassi
605dfb8fd0 Add runtime debug messages for COGL
Clutter is able to show debug messages written using the CLUTTER_NOTE()
macro at runtime, either by using an environment variable:

  CLUTTER_DEBUG=...

or by using a command line switch:

  --clutter-debug=...
  --clutter-no-debug=...

Both are parsed during the initialization process by using the
GOption API.

COGL would benefit from having the same support.

In order to do this, we need a cogl_get_option_group() function in
COGL that sets up a GOptionGroup for COGL and adds a pre-parse hook
that will check the COGL_DEBUG environment variable. The OptionGroup
will also install two command line switches:

  --cogl-debug
  --cogl-no-debug

With the same semantics of the Clutter ones.

During Clutter initialization, the COGL option group will be attached
to the GOptionContext used to parse the command line options passed
to a Clutter application.

Every debug message written using:

  COGL_NOTE (SECTION, "message format", arguments);

Will then be printed only if SECTION was enabled at runtime.

This whole machinery, like the equivalent one in Clutter, depends on
a compile time switch, COGL_ENABLE_DEBUG, which is enabled at the same
time as CLUTTER_ENABLE_DEBUG. Having two different symbols allows
greater granularity.
2009-02-23 13:00:52 +00:00
Emmanuele Bassi
21aa09748c Add build machinery for gobject-introspection data
configure.ac: Check for gobject-introspection

build/introspection.m4: Include the file that defines the
GOBJECT_CHECK_INTROSPECTION m4 macro in case we want to disable
the introspection data generation.

clutter/json/Makefile.am: Build the .gir for "ClutterJson"
  (json-glib as part of the Clutter library)

clutter/Makefile.am: Build the .gir for clutter, compile the
  Clutter and ClutterJson girs into typelibs, and install them.
  Also move GCC_FLAGS from $(INCLUDES) to $(AM_CFLAGS) since it includes
  non-preprocessor flag like -Wall.

See also:

  http://bugzilla.openedhand.com/show_bug.cgi?id=1450

Based on a patch by: Owen W. Taylor <otaylor@fishsoup.net>

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2009-02-20 14:39:51 +00:00