mirror of
https://github.com/brl/mutter.git
synced 2024-11-09 23:46:33 -05:00
3d9eaef3ac
This adds cogl_wayland_renderer_set_event_dispatch_enabled() which can be used to prevent Cogl from adding the socket for the Wayland display to its list of file descriptors to poll. This can be used in applications that want to integrate Cogl with existing code that is reading from the Wayland socket itself. Reviewed-by: Robert Bragg <robert@linux.intel.com> (cherry picked from commit f5b8d98676ab3e90ad80459019c737ec2ff90aa4)
101 lines
3.4 KiB
C
101 lines
3.4 KiB
C
/*
|
|
* Cogl
|
|
*
|
|
* An object oriented GL/GLES Abstraction/Utility Layer
|
|
*
|
|
* Copyright (C) 2011 Intel Corporation.
|
|
*
|
|
* 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, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#if !defined(__COGL_H_INSIDE__) && !defined(COGL_COMPILATION)
|
|
#error "Only <cogl/cogl.h> can be included directly."
|
|
#endif
|
|
|
|
#ifndef __COGL_WAYLAND_RENDERER_H__
|
|
#define __COGL_WAYLAND_RENDERER_H__
|
|
|
|
#include <cogl/cogl-types.h>
|
|
#include <cogl/cogl-renderer.h>
|
|
|
|
#include <wayland-client.h>
|
|
|
|
COGL_BEGIN_DECLS
|
|
|
|
/**
|
|
* cogl_wayland_renderer_set_foreign_display:
|
|
* @renderer: A #CoglRenderer
|
|
* @display: A Wayland display
|
|
*
|
|
* Allows you to explicitly control what Wayland display you want Cogl
|
|
* to work with instead of leaving Cogl to automatically connect to a
|
|
* wayland compositor.
|
|
*
|
|
* Since: 1.8
|
|
* Stability: unstable
|
|
*/
|
|
void
|
|
cogl_wayland_renderer_set_foreign_display (CoglRenderer *renderer,
|
|
struct wl_display *display);
|
|
|
|
/**
|
|
* cogl_wayland_renderer_set_event_dispatch_enabled:
|
|
* @renderer: A #CoglRenderer
|
|
* @enable: The new value
|
|
*
|
|
* Sets whether Cogl should handle calling wl_display_dispatch() and
|
|
* wl_display_flush() as part of its main loop integration via
|
|
* cogl_poll_renderer_get_info() and cogl_poll_renderer_dispatch().
|
|
* The default value is %TRUE. When it is enabled the application can
|
|
* register listeners for Wayland interfaces and the callbacks will be
|
|
* invoked during cogl_poll_renderer_dispatch(). If the application
|
|
* wants to integrate with its own code that is already handling
|
|
* reading from the Wayland display socket, it should disable this to
|
|
* avoid having competing code read from the socket.
|
|
*
|
|
* Since: 1.16
|
|
* Stability: unstable
|
|
*/
|
|
void
|
|
cogl_wayland_renderer_set_event_dispatch_enabled (CoglRenderer *renderer,
|
|
CoglBool enable);
|
|
|
|
/**
|
|
* cogl_wayland_renderer_get_display:
|
|
* @renderer: A #CoglRenderer
|
|
*
|
|
* Retrieves the Wayland display that Cogl is using. If a foreign
|
|
* display has been specified using
|
|
* cogl_wayland_renderer_set_foreign_display() then that display will
|
|
* be returned. If no foreign display has been specified then the
|
|
* display that Cogl creates internally will be returned unless the
|
|
* renderer has not yet been connected (either implicitly or explicitly by
|
|
* calling cogl_renderer_connect()) in which case %NULL is returned.
|
|
*
|
|
* Returns: The wayland display currently associated with @renderer,
|
|
* or %NULL if the renderer hasn't yet been connected and no
|
|
* foreign display has been specified.
|
|
*
|
|
* Since: 1.8
|
|
* Stability: unstable
|
|
*/
|
|
struct wl_display *
|
|
cogl_wayland_renderer_get_display (CoglRenderer *renderer);
|
|
|
|
COGL_END_DECLS
|
|
|
|
#endif /* __COGL_WAYLAND_RENDERER_H__ */
|