1 /* 2 * Copyright 2010-2012 Intel Corporation 3 * Copyright 2013 Raspberry Pi Foundation 4 * Copyright 2011-2012,2020 Collabora, Ltd. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice (including the next 14 * paragraph) shall be included in all copies or substantial portions of the 15 * Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 22 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 23 * DEALINGS IN THE SOFTWARE. 24 */ 25 26 /* Helper functions adapted from desktop-shell */ 27 28 #include <stdint.h> 29 30 struct weston_compositor; 31 struct weston_layer; 32 struct weston_output; 33 struct weston_surface; 34 struct weston_view; 35 36 struct weston_output * 37 get_default_output(struct weston_compositor *compositor); 38 39 struct weston_output * 40 get_focused_output(struct weston_compositor *compositor); 41 42 void 43 center_on_output(struct weston_view *view, struct weston_output *output); 44 45 struct weston_view * 46 create_colored_surface(struct weston_compositor *compositor, 47 float r, float g, float b, 48 float x, float y, int w, int h); 49