mirror of
https://github.com/brl/mutter.git
synced 2024-11-23 08:30:42 -05:00
501d19656e
This is a step in cleaning up the Clutter context management. By making it a GObject it's easier to add e.g. properties and features that helps with introspection. For now, this means the context creation is changed to go via a "constructor" (clutter_create_context()). This is so that the global context singleton can be mantained outsid of ClutterContext, until it can be removed. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2016>
127 lines
4.9 KiB
C
127 lines
4.9 KiB
C
/*
|
|
* Clutter.
|
|
*
|
|
* An OpenGL based 'interactive canvas' library.
|
|
*
|
|
* Copyright (C) 2016 Red Hat Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#define __CLUTTER_H_INSIDE__
|
|
|
|
#include "clutter/clutter-backend.h"
|
|
#include "clutter/clutter-backend-private.h"
|
|
#include "clutter/clutter-damage-history.h"
|
|
#include "clutter/clutter-event-private.h"
|
|
#include "clutter/clutter-frame-private.h"
|
|
#include "clutter/clutter-input-device-private.h"
|
|
#include "clutter/clutter-input-pointer-a11y-private.h"
|
|
#include "clutter/clutter-macros.h"
|
|
#include "clutter/clutter-private.h"
|
|
#include "clutter/clutter-stage-private.h"
|
|
#include "clutter/clutter-stage-view.h"
|
|
#include "clutter/clutter-stage-view-private.h"
|
|
#include "clutter/clutter.h"
|
|
#include "mtk/mtk.h"
|
|
|
|
/* An epsilon larger than FLT_EPSILON that is useful when comparing coordinates
|
|
* while ignoring floating point precision loss that might happen during
|
|
* various matrix calculations. */
|
|
#define CLUTTER_COORDINATE_EPSILON (1.0 / 256.0)
|
|
|
|
/**
|
|
* clutter_create_context: (skip)
|
|
*/
|
|
CLUTTER_EXPORT
|
|
ClutterContext * clutter_create_context (ClutterContextFlags flags,
|
|
ClutterBackendConstructor backend_constructor,
|
|
gpointer user_data,
|
|
GError **error);
|
|
|
|
CLUTTER_EXPORT
|
|
GList * clutter_stage_peek_stage_views (ClutterStage *stage);
|
|
|
|
CLUTTER_EXPORT
|
|
gboolean clutter_actor_is_effectively_on_stage_view (ClutterActor *self,
|
|
ClutterStageView *view);
|
|
|
|
CLUTTER_EXPORT
|
|
int64_t clutter_stage_get_frame_counter (ClutterStage *stage);
|
|
|
|
CLUTTER_EXPORT
|
|
void clutter_stage_capture_view_into (ClutterStage *stage,
|
|
ClutterStageView *view,
|
|
MtkRectangle *rect,
|
|
uint8_t *data,
|
|
int stride);
|
|
|
|
CLUTTER_EXPORT
|
|
void clutter_stage_clear_stage_views (ClutterStage *stage);
|
|
|
|
CLUTTER_EXPORT
|
|
void clutter_stage_view_assign_next_scanout (ClutterStageView *stage_view,
|
|
CoglScanout *scanout);
|
|
|
|
CLUTTER_EXPORT
|
|
gboolean clutter_actor_has_damage (ClutterActor *actor);
|
|
|
|
CLUTTER_EXPORT
|
|
gboolean clutter_actor_has_transitions (ClutterActor *actor);
|
|
|
|
CLUTTER_EXPORT
|
|
ClutterFrameClock * clutter_actor_pick_frame_clock (ClutterActor *self,
|
|
ClutterActor **out_actor);
|
|
CLUTTER_EXPORT
|
|
gboolean clutter_seat_handle_event_post (ClutterSeat *seat,
|
|
const ClutterEvent *event);
|
|
|
|
CLUTTER_EXPORT
|
|
void clutter_stage_update_device (ClutterStage *stage,
|
|
ClutterInputDevice *device,
|
|
ClutterEventSequence *sequence,
|
|
ClutterInputDevice *source_device,
|
|
graphene_point_t point,
|
|
uint32_t time,
|
|
ClutterActor *new_actor,
|
|
MtkRegion *region,
|
|
gboolean emit_crossing);
|
|
|
|
CLUTTER_EXPORT
|
|
gboolean clutter_stage_get_device_coords (ClutterStage *stage,
|
|
ClutterInputDevice *device,
|
|
ClutterEventSequence *sequence,
|
|
graphene_point_t *coords);
|
|
CLUTTER_EXPORT
|
|
void clutter_stage_repick_device (ClutterStage *stage,
|
|
ClutterInputDevice *device);
|
|
|
|
CLUTTER_EXPORT
|
|
void clutter_get_debug_flags (ClutterDebugFlag *debug_flags,
|
|
ClutterDrawDebugFlag *draw_flags,
|
|
ClutterPickDebugFlag *pick_flags);
|
|
|
|
CLUTTER_EXPORT
|
|
void clutter_actor_notify_transform_invalid (ClutterActor *self);
|
|
|
|
CLUTTER_EXPORT
|
|
void clutter_actor_get_relative_transformation_matrix (ClutterActor *self,
|
|
ClutterActor *ancestor,
|
|
graphene_matrix_t *matrix);
|
|
|
|
#undef __CLUTTER_H_INSIDE__
|