Line data    Source code

       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             : 
      35             : typedef pixman_box16_t          box_type_t;
      36             : typedef pixman_region16_data_t  region_data_type_t;
      37             : typedef pixman_region16_t       region_type_t;
      38             : typedef int32_t                 overflow_int_t;
      39             : 
      40             : typedef 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             :  */
      59             : PIXMAN_EXPORT void
      60           0 : pixman_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           0 :     pixman_region_empty_box = empty_box;
      65           0 :     pixman_region_empty_data = empty_data;
      66           0 :     pixman_broken_data = broken_data;
      67           0 : }