mutter/src/backends/meta-screen-cast.h
columbarius 265a17e01c screen-cast: Implement query_modifiers
This function contains a stub, which returns support for implicit
modifiers, if modifiers are supported preserving the current
capabilities. The stub has to be replaced with a query to the cogl
renderer to support explicit modifiers.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2557>
2024-02-12 21:45:27 +01:00

65 lines
2.3 KiB
C

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2015-2017 Red Hat Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*
*/
#pragma once
#include <glib-object.h>
#include "backends/meta-backend-private.h"
#include "backends/meta-dbus-session-manager.h"
#include "backends/meta-dbus-session-watcher.h"
#include "meta-dbus-screen-cast.h"
typedef enum _MetaScreenCastCursorMode
{
META_SCREEN_CAST_CURSOR_MODE_HIDDEN = 0,
META_SCREEN_CAST_CURSOR_MODE_EMBEDDED = 1,
META_SCREEN_CAST_CURSOR_MODE_METADATA = 2,
} MetaScreenCastCursorMode;
typedef enum _MetaScreenCastFlag
{
META_SCREEN_CAST_FLAG_NONE = 0,
META_SCREEN_CAST_FLAG_IS_RECORDING = 1 << 0,
META_SCREEN_CAST_FLAG_IS_PLATFORM = 1 << 1,
} MetaScreenCastFlag;
#define META_TYPE_SCREEN_CAST (meta_screen_cast_get_type ())
G_DECLARE_FINAL_TYPE (MetaScreenCast, meta_screen_cast,
META, SCREEN_CAST,
MetaDbusSessionManager)
MetaBackend * meta_screen_cast_get_backend (MetaScreenCast *screen_cast);
void meta_screen_cast_disable_dma_bufs (MetaScreenCast *screen_cast);
bool meta_screen_cast_query_modifiers (MetaScreenCast *screen_cast,
CoglPixelFormat format,
uint64_t **modifiers,
int *n_modifiers);
CoglDmaBufHandle * meta_screen_cast_create_dma_buf_handle (MetaScreenCast *screen_cast,
CoglPixelFormat format,
int width,
int height);
MetaScreenCast * meta_screen_cast_new (MetaBackend *backend);