Commit Graph

85 Commits

Author SHA1 Message Date
Alexander Larsson
038aac6275 gdk: Add support for OpenGL
This adds the new type GdkGLContext that wraps an OpenGL context for a
particular native window. It also adds support for the gdk paint
machinery to use OpenGL to draw everything. As soon as anyone creates
a GL context for a native window we create a "paint context" for that
GdkWindow and switch to using GL for painting it.

This commit contains only an implementation for X11 (using GLX).

The way painting works is that all client gl contexts draw into
offscreen buffers rather than directly to the back buffer, and the
way something gets onto the window is by using gdk_cairo_draw_from_gl()
to draw part of that buffer onto the draw cairo context.

As a fallback (if we're doing redirected drawing or some effect like a
cairo_push_group()) we read back the gl buffer into memory and composite
using cairo. This means that GL rendering works in all cases, including
rendering to a PDF. However, this is not particularly fast.

In the *typical* case, where we're drawing directly to the window in
the regular paint loop we hit the fast path. The fast path uses opengl
to draw the buffer to the window back buffer, either by blitting or
texturing. Then we track the region that was drawn, and when the draw
ends we paint the normal cairo surface to the window (using
texture-from-pixmap in the X11 case, or texture from cairo image
otherwise) in the regions where there is no gl painted.

There are some complexities wrt layering of gl and cairo areas though:
* We track via gdk_window_mark_paint_from_clip() whenever gtk is
  painting over a region we previously rendered with opengl
  (flushed_region). This area (needs_blend_region) is blended
  rather than copied at the end of the frame.
* If we're drawing a gl texture with alpha we first copy the current
  cairo_surface inside the target region to the back buffer before
  we blend over it.

These two operations allow us full stacking of transparent gl and cairo
regions.
2014-10-13 10:43:31 -04:00
Matthias Clasen
8af16c5d44 New visibility handling in gdk
Change the visibility handling to be the same way we do it in
GLib now. We pass -fvisibility=hidden to gcc and decorate public
functions with __attribute__((visibility("default"))).

This commit just does this for GDK, GTK+ will follow later.
2013-05-05 15:38:48 -04:00
Benjamin Otte
bb4953f3e8 x11: Fold xsettings-common.[ch] into xsettings-client.[ch] 2013-02-19 14:32:41 +01:00
John Lindgren
885b43dd3a Use hash-based conversions for XSETTINGS names.
https://bugzilla.gnome.org/show_bug.cgi?id=692605
2013-01-27 01:08:25 +01:00
Matthias Clasen
82041de9b5 Drop unneeded XI2 defines
The X headers don't use these defines anywhere.
2012-03-10 23:13:19 -05:00
Javier Jardón
962a5d8b8a Require XInput2.h in X11 backend
Also remove support for XInput.h
2012-03-02 12:52:12 +00:00
Carlos Garnacho
43a38de785 configure: Detect XInput 2.2 2012-03-01 16:19:57 -05:00
Carlos Garnacho
6aab48ead0 gdk/x11: Add gdk_x11_device_manager_lookup()
This function can be used to find the GdkDevice wrapping
an XInput2 device ID. For core devices, the Virtual Core
Pointer/Keyboard IDs (2/3) may be used.
2011-07-15 18:14:38 +02:00
Carlos Garnacho
f90c154472 gdk/x11: Add gdk_x11_device_get_id()
This function can be used to find out the XInput2 device ID
behind a GdkDevice, mostly useful when you need to interact
with say Clutter, or raw libXi calls.
2011-07-15 18:14:38 +02:00
Javier Jardón
32e00d1f43 Use AM_CPPFLAGS instead the obsolete INCLUDES 2011-07-06 15:58:32 +01:00
Benjamin Otte
de9a082ddb x11: Make headers identical no matter if we run with or without XI2
Previously we weren't installing the device headers when compiling
without XINPUT support. But we would include them from gdkx.h, so
essentially the build was broken.

With this patch the types will exist but not do anything.
2011-02-12 01:27:40 +01:00
Matthias Clasen
3ca69937f4 Don't install headers twice 2010-12-21 16:37:16 -05:00
Matthias Clasen
106047ffa4 Detangle includes for GdkDeviceManager subclasses 2010-12-21 12:07:10 -05:00
Matthias Clasen
b1aaa10b6a Detangle includes for device subclasses 2010-12-21 12:07:10 -05:00
Matthias Clasen
b4802e3042 Rename x11-specific GdkDevice[Manager] implementations
Make them all fit in the gdk_x11_ prefix, and make the
get_type functions and standard macros available in headers.
2010-12-21 12:07:09 -05:00
Matthias Clasen
5cddc7ccbb Rename GdkDevice[Manager]Core to GdkX11Device[Manager]Core
This is mainly to avoid clash with the classes of the same
name in the quartz backend.
2010-12-21 12:07:09 -05:00
Matthias Clasen
e96c193d06 Rename GdkKeymapX11 to GdkX11Keymap
And add a gdkx11keys.h header file.
2010-12-21 12:07:09 -05:00
Matthias Clasen
146fd989d6 Rename GdkDisplayManagerX11 to GdkX11DisplayManager
And add a gdkx11displaymanager.h header file.
2010-12-21 12:07:09 -05:00
Benjamin Otte
04d1459fca x11: Move remaining APIs into gdkx11utils.h
Now gdkx.h is a clean header equivalent to gdk.h.
2010-12-21 12:07:07 -05:00
Benjamin Otte
dd177b5201 x11: Move atom API into gdkx11property.h 2010-12-21 12:07:07 -05:00
Benjamin Otte
ebe46e6f9d x11: Move selection-specific API into gdkx11selection.h 2010-12-21 12:07:07 -05:00
Benjamin Otte
7949073dd5 x11: Move display-specific APIs into gdkx11display.h 2010-12-21 12:07:06 -05:00
Benjamin Otte
6dfa90f57c x11: Move screen-specific API into gdkx11screen.h 2010-12-21 12:07:06 -05:00
Benjamin Otte
0ca6a7ab20 x11: Move visual-specific API into gdkx11visual.h 2010-12-21 12:07:06 -05:00
Benjamin Otte
55f3451754 x11: Move cursor API into gdkx11cursor.h 2010-12-21 12:07:06 -05:00
Benjamin Otte
124cf96850 x11: Split out public window API into gdkx11window.h 2010-12-21 12:07:06 -05:00
Matthias Clasen
fdabc9585d Drop g[dt]k_set_locale
These functions were essentially just calling setlocale anyway.
The X11 version was also setting a gdk_use_mb variable that
is not used anywhere.
2010-12-21 12:07:02 -05:00
Matthias Clasen
902fd60a86 Remove the --sync commandline option
Remove the --sync option and remove the possibility of backend-specific
commandline options altogether. --sync is being replaced by
a GDK_SYNCHRONIZE environment variable.
2010-12-21 12:07:02 -05:00
Matthias Clasen
25c66c11e2 Remove gdk_spawn functions
These functions were trivial g_spawn wrappers in all backends
except for X11, and they can be easily replaced by
g_app_info_create_for_commandline + GdkAppLaunchContext.
2010-12-21 12:07:00 -05:00
Matthias Clasen
ec9c97752d Work toward turning GdkDisplayManager into a backend singleton
This commit hides the GdkDisplayManager instance and class structs,
adds vfuncs for listing displays, opening displays, and getting and
setting the default display. The X11 backend has a derived
GdkDisplayManagerX11.

The gdk_display_manager_get() function is responsible for deciding on
which of the compiled in backends to use. Currently, it consults the
GDK_BACKEND environment variable and falls back to x11.
2010-12-21 12:06:57 -05:00
Carlos Garnacho
2c8c1c6df4 Remove *_set_extension_events() and old API to query devices.
The old functions to get core pointer and devices list are gone as
well. This slice is entirely replaced internally by multidevice
handling and may just go.
2010-12-17 16:25:14 +01:00
Benjamin Otte
88399c041c x11: Remove GdkDrawableImplX11
It's not use anymore, the whole functionality has been moved to
GdkWindowImplX11.
2010-12-02 20:17:27 +01:00
Benjamin Otte
e624656c20 API: Remove GdkColormap 2010-09-26 15:11:34 +02:00
Benjamin Otte
f74f9b2766 gdk: Remove GdkPixmap
All iusers of it are gone, so it's now time to let go.
cairo_surface_t is a full replacement, combined with
gdk_window_create_similar_surface().
2010-09-26 15:11:30 +02:00
Benjamin Otte
6a48a042c7 API: remove GdkGC
XXX: Some traces in the win32 code are left. I suppose they'd best be
replaced using Cairo.
2010-08-10 21:02:29 +02:00
Benjamin Otte
14fe04ec89 API: remove GdkImage
It was unused and buggy.
2010-08-10 21:02:26 +02:00
Christian Dywan
655dcff096 Remove deprecated GdkFont
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=604196

Signed-off-by: Javier Jardón <jjardon@gnome.org>
2010-06-28 23:38:03 +02:00
Matthias Clasen
16ecf55832 Make GTK+ use an external gdk-pixbuf 2010-06-26 01:09:05 -04:00
Matthias Clasen
473b7aa6a2 2.90.1 2010-05-25 22:57:46 -04:00
Matthias Clasen
cbab03df69 Fix up distcheck 2010-05-25 20:26:07 -04:00
Matthias Clasen
bd4609b140 Merge the xi2-for-master branch 2010-05-25 18:38:44 -04:00
Matthias Clasen
7447ef0fc2 Make 3.0 parallel-installable to 2.x
In particular, rename

  - libraries to lib*-3.0.so
  - pc files to *-3.0.pc
  - include paths to /usr/include/gtk-3.0/*
  - module paths to /usr/lib/gtk-3.0/*
  - rc files names to gtk-3.0/gtkrc
  - commandline utilities to *-3.0
  - adjust documentation

Also change the install location for unix-print headers to
/usr/include/gtk-3.0/unix-print/gtk.
2010-05-08 01:18:53 -04:00
Behdad Esfahbod
a398c840be Add git.mk to generate .gitignore files
Add four new doc templates that were not in repository.
2009-05-04 14:29:21 -04:00
Michael Natterer
e0d30ee141 define -DGDK_PIXBUF_DISABLE_DEPRECATED in the global CFLAGS.
2008-08-12  Michael Natterer  <mitch@imendio.com>

	* configure.in: define -DGDK_PIXBUF_DISABLE_DEPRECATED in the
	global CFLAGS.

	* gdk-pixbuf/Makefile.am: make the contents gdk-pixbuf-marshal.h
	visible for GDK_PIXBUF_COMPILATION.

	* contrib/gdk-pixbuf-xlib/Makefile.am
	* demos/Makefile.am
	* demos/gtk-demo/Makefile.am
	* gdk-pixbuf/pixops/Makefile.am
	* gdk/Makefile.am
	* gdk/x11/Makefile.am
	* gtk/Makefile.am
	* gtk/tests/Makefile.am
	* gtk/theme-bits/Makefile.am
	* modules/engines/ms-windows/Makefile.am
	* modules/engines/pixbuf/Makefile.am
	* modules/input/Makefile.am
	* perf/Makefile.am
	* tests/Makefile.am: remove -DDGDK_PIXBUF_DISABLE_DEPRECATED here.


svn path=/trunk/; revision=21096
2008-08-12 15:04:55 +00:00
Matthias Clasen
1397a9fd7d Implement GAppLaunchContext in gdk, providing startup notification.
2007-12-12  Matthias Clasen  <mclasen@redhat.com>

        * gdk/gdkapplaunchcontext.[hc]: Implement GAppLaunchContext
        in gdk, providing startup notification.  (#503203)

        * gdk/x11/gdkapplaunchcontext-x11.c:
        * gdk/win32/gdkapplaunchcontext-win32.c:
        * gdk/quartz/gdkapplaunchcontext-quartz.c:
        * gdk/directfb/gdkapplaunchcontext-directfb.c: Backend-specific
        parts. All but X11 are just empty stubs for now.

        * gdk/gdk.symbols:
        * gdk/gdkinternals.h:
        * gdk/Makefile.am:
        * gdk/x11/Makefile.am:
        * gdk/win32/Makefile.am:
        * gdk/quartz/Makefile.am:
        * gdk/directfb/Makefile.am: Necessary glue.



svn path=/trunk/; revision=19165
2007-12-13 05:16:33 +00:00
15:39:40 Tim Janik
2dc08ada49 call g_test_init() from gtk_test_init().
2007-11-22 15:39:40  Tim Janik  <timj@imendio.com>

        * gtk/gtktestutils.c: call g_test_init() from gtk_test_init().

        * gtk/tests/testing.c: use g_test_add_func() to register tests and use
	g_test_run() to run the tests to integrate with the testing framework.

        * gtk/tests/Makefile.am: removed exemplary testing rules.

        * Makefile.am, gtk/tests/Makefile.am, gtk/Makefile.am:
        * gtk/xdgmime/Makefile.am, gtk/theme-bits/Makefile.am:
        * tests/Makefile.am, docs/reference/gdk-pixbuf/Makefile.am:
        * docs/reference/gdk/Makefile.am, docs/reference/gtk/Makefile.am:
        * docs/reference/Makefile.am, docs/tools/Makefile.am:
        * docs/tutorial/Makefile.am, docs/faq/Makefile.am, docs/Makefile.am:
        * gdk-pixbuf/pixops/Makefile.am, gdk-pixbuf/Makefile.am:
        * demos/gtk-demo/Makefile.am, demos/Makefile.am:
        * modules/input/Makefile.am, modules/printbackends/file/Makefile.am:
        * modules/printbackends/test/Makefile.am, modules/printbackends/Makefile.am:
        * modules/printbackends/cups/Makefile.am, modules/printbackends/lpr/Makefile.am:
        * modules/engines/ms-windows/Theme/gtk-2.0/Makefile.am:
        * modules/engines/ms-windows/Theme/Makefile.am:
        * modules/engines/ms-windows/Makefile.am:
        * modules/engines/Makefile.am,  modules/engines/pixbuf/Makefile.am:
        * modules/Makefile.am, m4macros/Makefile.am, perf/Makefile.am:
        * contrib/Makefile.am, contrib/gdk-pixbuf-xlib/Makefile.am:
        * gdk/directfb/Makefile.am, gdk/linux-fb/Makefile.am:
        * gdk/quartz/Makefile.am, gdk/win32/rc/Makefile.am:
        * gdk/win32/Makefile.am, gdk/x11/Makefile.am, gdk/Makefile.am:
	include $(top_srcdir)/Makefile.decl, adapted EXTRA_DIST assignments.



svn path=/trunk/; revision=19033
2007-11-22 14:38:26 +00:00
Tim Janik
4f7a2da8e8 Moved Gdk test functions from Gtk+ to Gdk test utils.
* gdk/Makefile.am: added gdktestutils.h to public includes.

* gdk/gdk.h: added gdktestutils.h to public includes.

* gdk/gdk.symbols: added gdk_test_simulate_button, gdk_test_simulate_key,
gdk_test_render_sync.

* gdk/gdktestutils.h: new file, added prototypes for gdk_test_simulate_button,
gdk_test_simulate_key, gdk_test_render_sync.

* gdk/x11/Makefile.am: build gdktestutils-x11.c.

* gdk/x11/gdktestutils-x11.c: implemented gdk_test_simulate_button,
gdk_test_simulate_key, gdk_test_render_sync.

* gtk/gtktestutils.c:
* gtk/gtktestutils.h:
* gtk/gtk.symbols: removed gtk_test_simulate_button
gtk_test_simulate_key, gtk_test_xserver_render_sync.

* gtk/tests/testing.c: call gdk_test_render_sync.

svn path=/trunk/; revision=19012
2007-11-20 15:03:31 +00:00
Matthias Clasen
f45a35921a Commit a patch by Behdad to fix typos, omissions and other errors in the
2006-09-10  Matthias Clasen  <mclasen@redhat.com>

        * Commit a patch by Behdad to fix typos, omissions and other
        errors in the symbol aliasing, and add checks for local PLT
        entries.  (#354687, Behdad Esfahbod)
2006-09-10 06:39:16 +00:00
Matthias Clasen
89b5cb6480 Make symbol list mstch reality.
2006-05-04  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtk.symbols:
	* gtk/gtkfilesystem.c:
	* gtk/gtkfilesystemunix.c:
	* gtk/gtkprintbackend.h:
	* gtk/gtkrecentchooserdefault.c:
	* gtk/gtkrecentchooserdefault.h:
	* gtk/paper_names_offsets.c: Make symbol list mstch reality.

	* gtk/Makefile.am: Fix a typo.

	* gdk/x11/Makefile.am (EXTRA_DIST): Add gdksettings.c
2006-05-04 13:36:30 +00:00
Tim Janik
e33012b8e0 moved and renamed the gdk_settings_names and gdk_settings_map.
Mon Feb 27 14:52:50 2006  Tim Janik  <timj@imendio.com>

        * gdkevents-x11.c:
        * gdksettings.c: moved and renamed the gdk_settings_names and
        gdk_settings_map.

        * gdk/x11/checksettings.c: test program for the gdk_settings_map array.

        * gdk/x11/Makefile.am: run checksettings as part of make check.
2006-02-27 13:56:30 +00:00