2 * Copyright © 2012 Intel Corporation
4 * Permission to use, copy, modify, distribute, and sell this software and
5 * its documentation for any purpose is hereby granted without fee, provided
6 * that the above copyright notice appear in all copies and that both that
7 * copyright notice and this permission notice appear in supporting
8 * documentation, and that the name of the copyright holders not be used in
9 * advertising or publicity pertaining to distribution of the software
10 * without specific, written prior permission. The copyright holders make
11 * no representations about the suitability of this software for any
12 * purpose. It is provided "as is" without express or implied warranty.
14 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
15 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
16 * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
17 * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
18 * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
19 * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
20 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
27 #include "../src/compositor.h"
30 surface_to_from_global(void *data)
32 struct weston_compositor *compositor = data;
33 struct weston_surface *surface;
34 struct weston_view *view;
39 surface = weston_surface_create(compositor);
41 view = weston_view_create(surface);
45 weston_view_set_position(view, 5, 10);
46 weston_view_update_transform(view);
48 weston_view_to_global_float(view, 33, 22, &x, &y);
49 assert(x == 38 && y == 32);
51 weston_view_to_global_float(view, -8, -2, &x, &y);
52 assert(x == -3 && y == 8);
54 weston_view_to_global_fixed(view, wl_fixed_from_int(12),
55 wl_fixed_from_int(5), &fx, &fy);
56 assert(fx == wl_fixed_from_int(17) && fy == wl_fixed_from_int(15));
58 weston_view_from_global_float(view, 38, 32, &x, &y);
59 assert(x == 33 && y == 22);
61 weston_view_from_global_float(view, 42, 5, &x, &y);
62 assert(x == 37 && y == -5);
64 weston_view_from_global_fixed(view, wl_fixed_from_int(21),
65 wl_fixed_from_int(100), &fx, &fy);
66 assert(fx == wl_fixed_from_int(16) && fy == wl_fixed_from_int(90));
68 weston_view_from_global(view, 0, 0, &ix, &iy);
69 assert(ix == -5 && iy == -10);
71 weston_view_from_global(view, 5, 10, &ix, &iy);
72 assert(ix == 0 && iy == 0);
74 wl_display_terminate(compositor->wl_display);
78 module_init(struct weston_compositor *compositor, int *argc, char *argv[])
80 struct wl_event_loop *loop;
82 loop = wl_display_get_event_loop(compositor->wl_display);
84 wl_event_loop_add_idle(loop, surface_to_from_global, compositor);