1/* 2 * Copyright © 2008 Red Hat, Inc. 3 * 4 * Permission to use, copy, modify, distribute, and sell this software 5 * and its documentation for any purpose is hereby granted without 6 * fee, provided that the above copyright notice appear in all copies 7 * and that both that copyright notice and this permission notice 8 * appear in supporting documentation, and that the name of 9 * Red Hat, Inc. not be used in advertising or publicity pertaining to 10 * distribution of the software without specific, written prior 11 * permission. Red Hat, Inc. makes no representations about the 12 * suitability of this software for any purpose. It is provided "as 13 * is" without express or implied warranty. 14 * 15 * RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 16 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND 17 * FITNESS, IN NO EVENT SHALL RED HAT, INC. BE LIABLE FOR ANY SPECIAL, 18 * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER 19 * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION 20 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR 21 * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 22 * 23 * Author: Soren Sandmann <sandmann@redhat.com> 24 */ 25#ifdef HAVE_CONFIG_H 26#include <config.h> 27#endif 28 29#undef PIXMAN_DISABLE_DEPRECATED 30 31#include "pixman-private.h" 32 33#include <stdlib.h> 34 35typedef pixman_box16_t box_type_t; 36typedef pixman_region16_data_t region_data_type_t; 37typedef pixman_region16_t region_type_t; 38typedef int32_t overflow_int_t; 39 40typedef struct { 41 int x, y; 42} point_type_t; 43 44#define PREFIX(x) pixman_region##x 45 46#define PIXMAN_REGION_MAX INT16_MAX 47#define PIXMAN_REGION_MIN INT16_MIN 48 49#include "pixman-region.c" 50 51/* This function exists only to make it possible to preserve the X ABI - 52 * it should go away at first opportunity. 53 * 54 * The problem is that the X ABI exports the three structs and has used 55 * them through macros. So the X server calls this function with 56 * the addresses of those structs which makes the existing code continue to 57 * work. 58 */ 59PIXMAN_EXPORT void 60pixman_region_set_static_pointers (pixman_box16_t *empty_box, 61 pixman_region16_data_t *empty_data, 62 pixman_region16_data_t *broken_data) 63{ 64 pixman_region_empty_box = empty_box; 65 pixman_region_empty_data = empty_data; 66 pixman_broken_data = broken_data; 67} 68