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https://gitlab.uni-freiburg.de/opensourcevdi/spice
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23e17c2fc9
Also remove some unused function parameters from bitmap_get_graduality_level() Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
105 lines
2.4 KiB
C
105 lines
2.4 KiB
C
/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
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/*
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Copyright (C) 2009-2015 Red Hat, Inc.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TREE_H_
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# define TREE_H_
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#include <stdint.h>
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#include "common/region.h"
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#include "common/ring.h"
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#include "spice-bitmap-utils.h"
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enum {
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TREE_ITEM_TYPE_NONE,
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TREE_ITEM_TYPE_DRAWABLE,
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TREE_ITEM_TYPE_CONTAINER,
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TREE_ITEM_TYPE_SHADOW,
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TREE_ITEM_TYPE_LAST,
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};
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typedef struct TreeItem TreeItem;
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typedef struct Shadow Shadow;
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typedef struct Container Container;
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typedef struct DrawItem DrawItem;
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/* TODO consider GNode instead */
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struct TreeItem {
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RingItem siblings_link;
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uint32_t type;
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Container *container;
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QRegion rgn;
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};
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struct Shadow {
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TreeItem base;
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QRegion on_hold;
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DrawItem* owner;
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};
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struct Container {
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TreeItem base;
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Ring items;
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};
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struct DrawItem {
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TreeItem base;
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uint8_t effect;
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uint8_t container_root;
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Shadow *shadow;
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};
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#define IS_DRAW_ITEM(item) ((item)->type == TREE_ITEM_TYPE_DRAWABLE)
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typedef struct DependItem {
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Drawable *drawable;
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RingItem ring_item;
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} DependItem;
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struct Drawable {
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uint8_t refs;
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RingItem surface_list_link;
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RingItem list_link;
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DrawItem tree_item;
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Ring pipes;
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PipeItem *pipe_item_rest;
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uint32_t size_pipe_item_rest;
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RedDrawable *red_drawable;
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Ring glz_ring;
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red_time_t creation_time;
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int frames_count;
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int gradual_frames_count;
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int last_gradual_frame;
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Stream *stream;
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Stream *sized_stream;
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int streamable;
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BitmapGradualType copy_bitmap_graduality;
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uint32_t group_id;
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DependItem depend_items[3];
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int surface_id;
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int surfaces_dest[3];
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uint32_t process_commands_generation;
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};
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void tree_item_dump (TreeItem *item);
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#endif /* TREE_H_ */
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