blob: 919e9efd221ee11f776f534b9e8a1e727b2d5240 [file] [log] [blame]
U. Artie Eoffd6901752012-09-28 06:39:31 -07001/*
2 * Copyright © 2012 Intel Corporation
3 *
Bryce Harrington2cc92972015-06-11 15:39:40 -07004 * Permission is hereby granted, free of charge, to any person obtaining
5 * a copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sublicense, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
U. Artie Eoffd6901752012-09-28 06:39:31 -070011 *
Bryce Harrington2cc92972015-06-11 15:39:40 -070012 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial
14 * portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
21 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
U. Artie Eoffd6901752012-09-28 06:39:31 -070024 */
25
Andrew Wedgbury9cd661e2014-04-07 12:40:35 +010026#include "config.h"
27
U. Artie Eoffd6901752012-09-28 06:39:31 -070028#include <assert.h>
29
Kristian Høgsberg15be01e2012-12-11 23:22:16 -050030#include "../src/compositor.h"
U. Artie Eoffd6901752012-09-28 06:39:31 -070031
Kristian Høgsberg15be01e2012-12-11 23:22:16 -050032static void
33surface_to_from_global(void *data)
U. Artie Eoffd6901752012-09-28 06:39:31 -070034{
Kristian Høgsberg15be01e2012-12-11 23:22:16 -050035 struct weston_compositor *compositor = data;
U. Artie Eoffd6901752012-09-28 06:39:31 -070036 struct weston_surface *surface;
Jason Ekstranda7af7042013-10-12 22:38:11 -050037 struct weston_view *view;
Kristian Høgsbergf3dfe712012-11-14 14:42:51 -050038 float x, y;
U. Artie Eoffd6901752012-09-28 06:39:31 -070039 wl_fixed_t fx, fy;
40 int32_t ix, iy;
41
42 surface = weston_surface_create(compositor);
Kristian Høgsberg3b7d8412013-10-09 13:37:43 -070043 assert(surface);
Jason Ekstranda7af7042013-10-12 22:38:11 -050044 view = weston_view_create(surface);
45 assert(view);
Jason Ekstrand918f2dd2013-12-02 21:01:53 -060046 surface->width = 50;
47 surface->height = 50;
48 weston_view_set_position(view, 5, 10);
Jason Ekstranda7af7042013-10-12 22:38:11 -050049 weston_view_update_transform(view);
U. Artie Eoffd6901752012-09-28 06:39:31 -070050
Jason Ekstranda7af7042013-10-12 22:38:11 -050051 weston_view_to_global_float(view, 33, 22, &x, &y);
U. Artie Eoffd6901752012-09-28 06:39:31 -070052 assert(x == 38 && y == 32);
53
Jason Ekstranda7af7042013-10-12 22:38:11 -050054 weston_view_to_global_float(view, -8, -2, &x, &y);
U. Artie Eoffd6901752012-09-28 06:39:31 -070055 assert(x == -3 && y == 8);
56
Jason Ekstranda7af7042013-10-12 22:38:11 -050057 weston_view_to_global_fixed(view, wl_fixed_from_int(12),
U. Artie Eoffd6901752012-09-28 06:39:31 -070058 wl_fixed_from_int(5), &fx, &fy);
59 assert(fx == wl_fixed_from_int(17) && fy == wl_fixed_from_int(15));
60
Jason Ekstranda7af7042013-10-12 22:38:11 -050061 weston_view_from_global_float(view, 38, 32, &x, &y);
U. Artie Eoffd6901752012-09-28 06:39:31 -070062 assert(x == 33 && y == 22);
63
Jason Ekstranda7af7042013-10-12 22:38:11 -050064 weston_view_from_global_float(view, 42, 5, &x, &y);
U. Artie Eoffd6901752012-09-28 06:39:31 -070065 assert(x == 37 && y == -5);
66
Jason Ekstranda7af7042013-10-12 22:38:11 -050067 weston_view_from_global_fixed(view, wl_fixed_from_int(21),
U. Artie Eoffd6901752012-09-28 06:39:31 -070068 wl_fixed_from_int(100), &fx, &fy);
U. Artie Eoff209e8f12013-01-29 15:30:09 -080069 assert(fx == wl_fixed_from_int(16) && fy == wl_fixed_from_int(90));
U. Artie Eoffd6901752012-09-28 06:39:31 -070070
Jason Ekstranda7af7042013-10-12 22:38:11 -050071 weston_view_from_global(view, 0, 0, &ix, &iy);
U. Artie Eoffd6901752012-09-28 06:39:31 -070072 assert(ix == -5 && iy == -10);
73
Jason Ekstranda7af7042013-10-12 22:38:11 -050074 weston_view_from_global(view, 5, 10, &ix, &iy);
U. Artie Eoffd6901752012-09-28 06:39:31 -070075 assert(ix == 0 && iy == 0);
76
77 wl_display_terminate(compositor->wl_display);
78}
Kristian Høgsberg15be01e2012-12-11 23:22:16 -050079
80WL_EXPORT int
U. Artie Eoff173ff532013-05-17 06:12:50 -070081module_init(struct weston_compositor *compositor, int *argc, char *argv[])
Kristian Høgsberg15be01e2012-12-11 23:22:16 -050082{
83 struct wl_event_loop *loop;
84
85 loop = wl_display_get_event_loop(compositor->wl_display);
86
87 wl_event_loop_add_idle(loop, surface_to_from_global, compositor);
88
89 return 0;
90}