e02fef8e2f
Make meson link libmutter using -fvisibility=hidden, and introduce META_EXPORT and META_EXPORT_TEST defines to mark a symbols as visible. The TEST version is meant to be used to flag symbols that are only used internally by mutter tests, but that should not be considered public API. This allows us to be more precise in selecting what is exported and what is not, without the need of a version-script file that would be more complicated to maintain. https://gitlab.gnome.org/GNOME/mutter/merge_requests/395
101 lines
2.7 KiB
C
101 lines
2.7 KiB
C
/*
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* Copyright (C) 2017 Red Hat
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef META_CRTC_H
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#define META_CRTC_H
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#include <glib-object.h>
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#include "backends/meta-backend-types.h"
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#include "backends/meta-monitor-transform.h"
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#include "core/util-private.h"
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#include "meta/boxes.h"
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/* Same as KMS mode flags and X11 randr flags */
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typedef enum _MetaCrtcModeFlag
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{
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META_CRTC_MODE_FLAG_NONE = 0,
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META_CRTC_MODE_FLAG_PHSYNC = (1 << 0),
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META_CRTC_MODE_FLAG_NHSYNC = (1 << 1),
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META_CRTC_MODE_FLAG_PVSYNC = (1 << 2),
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META_CRTC_MODE_FLAG_NVSYNC = (1 << 3),
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META_CRTC_MODE_FLAG_INTERLACE = (1 << 4),
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META_CRTC_MODE_FLAG_DBLSCAN = (1 << 5),
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META_CRTC_MODE_FLAG_CSYNC = (1 << 6),
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META_CRTC_MODE_FLAG_PCSYNC = (1 << 7),
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META_CRTC_MODE_FLAG_NCSYNC = (1 << 8),
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META_CRTC_MODE_FLAG_HSKEW = (1 << 9),
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META_CRTC_MODE_FLAG_BCAST = (1 << 10),
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META_CRTC_MODE_FLAG_PIXMUX = (1 << 11),
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META_CRTC_MODE_FLAG_DBLCLK = (1 << 12),
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META_CRTC_MODE_FLAG_CLKDIV2 = (1 << 13),
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META_CRTC_MODE_FLAG_MASK = 0x3fff
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} MetaCrtcModeFlag;
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struct _MetaCrtc
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{
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GObject parent;
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MetaGpu *gpu;
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glong crtc_id;
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MetaRectangle rect;
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MetaCrtcMode *current_mode;
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MetaMonitorTransform transform;
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unsigned int all_transforms;
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MetaLogicalMonitor *logical_monitor;
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/* Used when changing configuration */
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gboolean is_dirty;
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/* Used by cursor renderer backend */
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void *cursor_renderer_private;
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gpointer driver_private;
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GDestroyNotify driver_notify;
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};
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struct _MetaCrtcMode
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{
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GObject parent;
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/* The low-level ID of this mode, used to apply back configuration */
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glong mode_id;
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char *name;
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int width;
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int height;
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float refresh_rate;
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MetaCrtcModeFlag flags;
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gpointer driver_private;
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GDestroyNotify driver_notify;
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};
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#define META_TYPE_CRTC (meta_crtc_get_type ())
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META_EXPORT_TEST G_DECLARE_FINAL_TYPE (MetaCrtc, meta_crtc, META, CRTC, GObject)
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#define META_TYPE_CRTC_MODE (meta_crtc_mode_get_type ())
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META_EXPORT_TEST G_DECLARE_FINAL_TYPE (MetaCrtcMode, meta_crtc_mode, META, CRTC_MODE, GObject)
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MetaGpu * meta_crtc_get_gpu (MetaCrtc *crtc);
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#endif /* META_CRTC_H */
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