1 /*
2 * Copyright (C) 2021 Red Hat
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
17 * 02111-1307, USA.
18 */
19
20 #include "config.h"
21
22 #include "backends/native/meta-output-virtual.h"
23
24 #include "backends/native/meta-crtc-mode-virtual.h"
25 #include "backends/native/meta-crtc-virtual.h"
26 #include "backends/meta-virtual-monitor.h"
27
28 struct _MetaOutputVirtual
29 {
30 MetaOutputNative parent;
31 };
32
33 #define META_OUTPUT_VIRTUAL_ID_BIT (((uint64_t) 1) << 63)
34
G_DEFINE_TYPE(MetaOutputVirtual,meta_output_virtual,META_TYPE_OUTPUT_NATIVE)35 G_DEFINE_TYPE (MetaOutputVirtual, meta_output_virtual, META_TYPE_OUTPUT_NATIVE)
36
37 MetaOutputVirtual *
38 meta_output_virtual_new (uint64_t id,
39 const MetaVirtualMonitorInfo *info,
40 MetaCrtcVirtual *crtc_virtual,
41 MetaCrtcModeVirtual *crtc_mode_virtual)
42 {
43 g_autoptr (MetaOutputInfo) output_info = NULL;
44
45 output_info = meta_output_info_new ();
46 output_info->name = g_strdup_printf ("Meta-%" G_GUINT64_FORMAT, id);
47
48 output_info->n_possible_crtcs = 1;
49 output_info->possible_crtcs = g_new0 (MetaCrtc *, 1);
50 output_info->possible_crtcs[0] = META_CRTC (crtc_virtual);
51
52 output_info->hotplug_mode_update = FALSE;
53 output_info->suggested_x = -1;
54 output_info->suggested_y = -1;
55
56 output_info->connector_type = META_CONNECTOR_TYPE_META;
57 output_info->vendor = g_strdup (info->vendor);
58 output_info->product = g_strdup (info->product);
59 output_info->serial = g_strdup (info->serial);
60
61 output_info->n_modes = 1;
62 output_info->modes = g_new0 (MetaCrtcMode *, 1);
63 output_info->modes[0] = META_CRTC_MODE (crtc_mode_virtual);
64 output_info->preferred_mode = output_info->modes[0];
65
66 return g_object_new (META_TYPE_OUTPUT_VIRTUAL,
67 "id", META_OUTPUT_VIRTUAL_ID_BIT | id,
68 "info", output_info,
69 NULL);
70 }
71
72 static void
meta_output_virtual_init(MetaOutputVirtual * output_virtual)73 meta_output_virtual_init (MetaOutputVirtual *output_virtual)
74 {
75 }
76
77 static void
meta_output_virtual_class_init(MetaOutputVirtualClass * klass)78 meta_output_virtual_class_init (MetaOutputVirtualClass *klass)
79 {
80 }
81