gtk2/gdk/gdkdisplay.h
Benjamin Otte 2601c39cb2 API: Add gdk_display_create_gl_context()
This is an alternative to gdk_surface_create_gl_context() when the
context is meant to only draw to textures.

This is useful in the testsuite or in GStreamer or with GLArea,
basically whenever we want to do GL stuff but don't need to actually
draw anything on screen.

A bunch of code will need to be updated to deal with context->surface
being NULL.
2021-10-20 20:31:33 +02:00

144 lines
5.3 KiB
C

/*
* gdkdisplay.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_DISPLAY_H__
#define __GDK_DISPLAY_H__
#if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gdk/gdk.h> can be included directly."
#endif
#include <gdk/gdkversionmacros.h>
#include <gdk/gdktypes.h>
#include <gdk/gdkevents.h>
#include <gdk/gdkseat.h>
#include <gdk/gdkmonitor.h>
G_BEGIN_DECLS
#define GDK_TYPE_DISPLAY (gdk_display_get_type ())
#define GDK_DISPLAY(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DISPLAY, GdkDisplay))
#define GDK_IS_DISPLAY(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DISPLAY))
GDK_AVAILABLE_IN_ALL
GType gdk_display_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
GdkDisplay *gdk_display_open (const char *display_name);
GDK_AVAILABLE_IN_ALL
const char * gdk_display_get_name (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
gboolean gdk_display_device_is_grabbed (GdkDisplay *display,
GdkDevice *device);
GDK_AVAILABLE_IN_ALL
void gdk_display_beep (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
void gdk_display_sync (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
void gdk_display_flush (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
void gdk_display_close (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
gboolean gdk_display_is_closed (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
gboolean gdk_display_is_composited (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
gboolean gdk_display_is_rgba (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
gboolean gdk_display_supports_input_shapes (GdkDisplay *display);
GDK_AVAILABLE_IN_4_4
gboolean gdk_display_prepare_gl (GdkDisplay *self,
GError **error);
GDK_AVAILABLE_IN_4_6
GdkGLContext *gdk_display_create_gl_context(GdkDisplay *self,
GError **error);
GDK_AVAILABLE_IN_ALL
GdkDisplay *gdk_display_get_default (void);
GDK_AVAILABLE_IN_ALL
GdkClipboard * gdk_display_get_clipboard (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
GdkClipboard * gdk_display_get_primary_clipboard (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
void gdk_display_notify_startup_complete (GdkDisplay *display,
const char *startup_id);
GDK_AVAILABLE_IN_ALL
const char * gdk_display_get_startup_notification_id (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
GdkAppLaunchContext *gdk_display_get_app_launch_context (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
GdkSeat * gdk_display_get_default_seat (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
GList * gdk_display_list_seats (GdkDisplay *display);
GDK_AVAILABLE_IN_ALL
GListModel * gdk_display_get_monitors (GdkDisplay *self) G_GNUC_PURE;
GDK_AVAILABLE_IN_ALL
GdkMonitor * gdk_display_get_monitor_at_surface (GdkDisplay *display,
GdkSurface *surface);
GDK_AVAILABLE_IN_ALL
void gdk_display_put_event (GdkDisplay *display,
GdkEvent *event);
GDK_AVAILABLE_IN_ALL
gboolean gdk_display_map_keyval (GdkDisplay *display,
guint keyval,
GdkKeymapKey **keys,
int *n_keys);
GDK_AVAILABLE_IN_ALL
gboolean gdk_display_map_keycode (GdkDisplay *display,
guint keycode,
GdkKeymapKey **keys,
guint **keyvals,
int *n_entries);
GDK_AVAILABLE_IN_ALL
gboolean gdk_display_translate_key (GdkDisplay *display,
guint keycode,
GdkModifierType state,
int group,
guint *keyval,
int *effective_group,
int *level,
GdkModifierType *consumed);
GDK_AVAILABLE_IN_ALL
gboolean gdk_display_get_setting (GdkDisplay *display,
const char *name,
GValue *value);
G_END_DECLS
#endif /* __GDK_DISPLAY_H__ */