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annotate src/window.c @ 42:22a09a5ee476

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core: add better map check and unit tests
author David Demelier <markand@malikania.fr>
date Wed, 15 Jan 2020 20:33:21 +0100
parents 9d1421c09dfb
children e10fd1b6323f
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1 /*
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2 * window.c -- basic window management
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3 *
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4 * Copyright (c) 2020 David Demelier <markand@malikania.fr>
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5 *
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6 * Permission to use, copy, modify, and/or distribute this software for any
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7 * purpose with or without fee is hereby granted, provided that the above
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8 * copyright notice and this permission notice appear in all copies.
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9 *
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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17 */
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18
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19 #include <assert.h>
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20
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21 #include <SDL.h>
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22
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23 #include "error_p.h"
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24 #include "window.h"
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25 #include "window_p.h"
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27 /* global object, used by textures */
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28 struct window win = {
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29 .win = NULL,
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30 .renderer = NULL
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31 };
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32
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33 bool
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34 window_init(const char *title, unsigned width, unsigned height)
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35 {
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36 assert(title);
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37
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38 if (SDL_CreateWindowAndRenderer(width, height, SDL_WINDOW_OPENGL,
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39 &win.win, &win.renderer) < 0)
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40 return error_sdl();
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41
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42 SDL_SetWindowTitle(win.win, title);
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43
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44 return true;
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45 }
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46
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47 void
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48 window_close(void)
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49 {
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50 SDL_DestroyRenderer(win.renderer);
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51 SDL_DestroyWindow(win.win);
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52 }