gtk/gdk/x11/gdkdisplay-x11.h
Emmanuele Bassi 88fed84d45 x11: Allow creating GLES contexts
We need to check for the GLX_EXT_create_context_es2_profile extension,
which allows us to create a GLES context while using the GLX API.
2016-04-25 12:29:37 +01:00

168 lines
4.2 KiB
C

/*
* gdkdisplay-x11.h
*
* Copyright 2001 Sun Microsystems Inc.
*
* Erwann Chenede <erwann.chenede@sun.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GDK_X11_DISPLAY__
#define __GDK_X11_DISPLAY__
#include "gdkdisplayprivate.h"
#include "gdkkeys.h"
#include "gdkwindow.h"
#include "gdkinternals.h"
#include "gdkmain.h"
#include <X11/X.h>
#include <X11/Xlib.h>
G_BEGIN_DECLS
struct _GdkX11Display
{
GdkDisplay parent_instance;
Display *xdisplay;
GdkScreen *screen;
GList *screens;
GSource *event_source;
gint grab_count;
/* Keyboard related information */
gint xkb_event_type;
gboolean use_xkb;
/* Whether we were able to turn on detectable-autorepeat using
* XkbSetDetectableAutorepeat. If FALSE, we'll fall back
* to checking the next event with XPending().
*/
gboolean have_xkb_autorepeat;
GdkKeymap *keymap;
guint keymap_serial;
gboolean have_xfixes;
gint xfixes_event_base;
gboolean have_xcomposite;
gboolean have_xdamage;
gint xdamage_event_base;
gboolean have_randr12;
gboolean have_randr13;
gboolean have_randr15;
gint xrandr_event_base;
/* If the SECURITY extension is in place, whether this client holds
* a trusted authorization and so is allowed to make various requests
* (grabs, properties etc.) Otherwise always TRUE.
*/
gboolean trusted_client;
/* drag and drop information */
GdkDragContext *current_dest_drag;
/* Mapping to/from virtual atoms */
GHashTable *atom_from_virtual;
GHashTable *atom_to_virtual;
/* Session Management leader window see ICCCM */
Window leader_window;
GdkWindow *leader_gdk_window;
gboolean leader_window_title_set;
/* List of functions to go from extension event => X window */
GSList *event_types;
/* X ID hashtable */
GHashTable *xid_ht;
/* translation queue */
GQueue *translate_queue;
/* input GdkWindow list */
GList *input_windows;
/* Startup notification */
gchar *startup_notification_id;
/* Time of most recent user interaction. */
gulong user_time;
/* Sets of atoms for DND */
guint base_dnd_atoms_precached : 1;
guint xdnd_atoms_precached : 1;
guint motif_atoms_precached : 1;
guint use_sync : 1;
guint have_shapes : 1;
guint have_input_shapes : 1;
gint shape_event_base;
/* The offscreen window that has the pointer in it (if any) */
GdkWindow *active_offscreen_window;
GSList *error_traps;
gint wm_moveresize_button;
/* GLX information */
gint glx_version;
gint glx_error_base;
gint glx_event_base;
/* Translation between X server time and system-local monotonic time */
gint64 server_time_query_time;
gint64 server_time_offset;
guint server_time_is_monotonic_time : 1;
guint have_glx : 1;
/* GLX extensions we check */
guint has_glx_swap_interval : 1;
guint has_glx_create_context : 1;
guint has_glx_texture_from_pixmap : 1;
guint has_glx_video_sync : 1;
guint has_glx_buffer_age : 1;
guint has_glx_sync_control : 1;
guint has_glx_multisample : 1;
guint has_glx_visual_rating : 1;
guint has_glx_create_es2_context : 1;
};
struct _GdkX11DisplayClass
{
GdkDisplayClass parent_class;
};
GdkScreen *_gdk_x11_display_screen_for_xrootwin (GdkDisplay *display,
Window xrootwin);
void _gdk_x11_display_error_event (GdkDisplay *display,
XErrorEvent *error);
GdkFilterReturn _gdk_wm_protocols_filter (GdkXEvent *xev,
GdkEvent *event,
gpointer data);
G_END_DECLS
#endif /* __GDK_X11_DISPLAY__ */