1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/cairo/libpixman/src/pixman-region16.c Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,67 @@
1.4 +/*
1.5 + * Copyright © 2008 Red Hat, Inc.
1.6 + *
1.7 + * Permission to use, copy, modify, distribute, and sell this software
1.8 + * and its documentation for any purpose is hereby granted without
1.9 + * fee, provided that the above copyright notice appear in all copies
1.10 + * and that both that copyright notice and this permission notice
1.11 + * appear in supporting documentation, and that the name of
1.12 + * Red Hat, Inc. not be used in advertising or publicity pertaining to
1.13 + * distribution of the software without specific, written prior
1.14 + * permission. Red Hat, Inc. makes no representations about the
1.15 + * suitability of this software for any purpose. It is provided "as
1.16 + * is" without express or implied warranty.
1.17 + *
1.18 + * RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
1.19 + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
1.20 + * FITNESS, IN NO EVENT SHALL RED HAT, INC. BE LIABLE FOR ANY SPECIAL,
1.21 + * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
1.22 + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
1.23 + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
1.24 + * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.25 + *
1.26 + * Author: Soren Sandmann <sandmann@redhat.com>
1.27 + */
1.28 +#ifdef HAVE_CONFIG_H
1.29 +#include <config.h>
1.30 +#endif
1.31 +
1.32 +#undef PIXMAN_DISABLE_DEPRECATED
1.33 +
1.34 +#include "pixman-private.h"
1.35 +
1.36 +#include <stdlib.h>
1.37 +
1.38 +typedef pixman_box16_t box_type_t;
1.39 +typedef pixman_region16_data_t region_data_type_t;
1.40 +typedef pixman_region16_t region_type_t;
1.41 +typedef int32_t overflow_int_t;
1.42 +
1.43 +typedef struct {
1.44 + int x, y;
1.45 +} point_type_t;
1.46 +
1.47 +#define PREFIX(x) pixman_region##x
1.48 +
1.49 +#define PIXMAN_REGION_MAX INT16_MAX
1.50 +#define PIXMAN_REGION_MIN INT16_MIN
1.51 +
1.52 +#include "pixman-region.c"
1.53 +
1.54 +/* This function exists only to make it possible to preserve the X ABI -
1.55 + * it should go away at first opportunity.
1.56 + *
1.57 + * The problem is that the X ABI exports the three structs and has used
1.58 + * them through macros. So the X server calls this function with
1.59 + * the addresses of those structs which makes the existing code continue to
1.60 + * work.
1.61 + */
1.62 +PIXMAN_EXPORT void
1.63 +pixman_region_set_static_pointers (pixman_box16_t *empty_box,
1.64 + pixman_region16_data_t *empty_data,
1.65 + pixman_region16_data_t *broken_data)
1.66 +{
1.67 + pixman_region_empty_box = empty_box;
1.68 + pixman_region_empty_data = empty_data;
1.69 + pixman_broken_data = broken_data;
1.70 +}
