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af9fbd176b
Having spent the last dev cycle looking at how we could specialize the compositors for various backends, we once again look for the commonalities in order to reduce the duplication. In part this is motivated by the idea that spans is a good interface for both the existent GL backend and pixman, and so they deserve a dedicated compositor. xcb/xlib target an identical rendering system and so they should be using the same compositor, and it should be possible to run that same compositor locally against pixman to generate reference tests. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> P.S. This brings massive upheaval (read breakage) I've tried delaying in order to fix as many things as possible but now this one patch does far, far, far too much. Apologies in advance for breaking your favourite backend, but trust me in that the end result will be much better. :)
90 lines
2.9 KiB
C
90 lines
2.9 KiB
C
/* cairo - a vector graphics library with display and print output
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*
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* Copyright © 2002 University of Southern California
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* Copyright © 2005 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it either under the terms of the GNU Lesser General Public
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* License version 2.1 as published by the Free Software Foundation
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* (the "LGPL") or, at your option, under the terms of the Mozilla
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* Public License Version 1.1 (the "MPL"). If you do not alter this
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* notice, a recipient may use your version of this file under either
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* the MPL or the LGPL.
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*
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* You should have received a copy of the LGPL along with this library
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* in the file COPYING-LGPL-2.1; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
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* You should have received a copy of the MPL along with this library
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* in the file COPYING-MPL-1.1
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*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
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* OF ANY KIND, either express or implied. See the LGPL or the MPL for
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* the specific language governing rights and limitations.
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*
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* The Original Code is the cairo graphics library.
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*
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* The Initial Developer of the Original Code is University of Southern
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* California.
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*
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* Contributor(s):
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* Carl D. Worth <cworth@cworth.org>
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*/
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#ifndef CAIRO_ARRAY_PRIVATE_H
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#define CAIRO_ARRAY_PRIVATE_H
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#include "cairo-compiler-private.h"
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#include "cairo-types-private.h"
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CAIRO_BEGIN_DECLS
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/* cairo-array.c structures and functions */
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cairo_private void
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_cairo_array_init (cairo_array_t *array, unsigned int element_size);
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cairo_private void
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_cairo_array_fini (cairo_array_t *array);
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cairo_private cairo_status_t
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_cairo_array_grow_by (cairo_array_t *array, unsigned int additional);
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cairo_private void
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_cairo_array_truncate (cairo_array_t *array, unsigned int num_elements);
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cairo_private cairo_status_t
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_cairo_array_append (cairo_array_t *array, const void *element);
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cairo_private cairo_status_t
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_cairo_array_append_multiple (cairo_array_t *array,
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const void *elements,
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unsigned int num_elements);
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cairo_private cairo_status_t
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_cairo_array_allocate (cairo_array_t *array,
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unsigned int num_elements,
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void **elements);
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cairo_private void *
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_cairo_array_index (cairo_array_t *array, unsigned int index);
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cairo_private const void *
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_cairo_array_index_const (const cairo_array_t *array, unsigned int index);
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cairo_private void
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_cairo_array_copy_element (const cairo_array_t *array, unsigned int index, void *dst);
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cairo_private unsigned int
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_cairo_array_num_elements (const cairo_array_t *array);
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cairo_private unsigned int
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_cairo_array_size (const cairo_array_t *array);
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CAIRO_END_DECLS
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#endif /* CAIRO_ARRAY_PRIVATE_H */
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