Mercurial > molko
annotate src/libmlk-core/core/drawable-stack.h @ 368:15bdac29ba4b
core: split drawable and drawable_stack
author | David Demelier <markand@malikania.fr> |
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date | Sun, 24 Oct 2021 17:07:20 +0200 |
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children | 460c78706989 |
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1 /* |
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2 * drawable-stack.h -- convenient stack of drawables |
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3 * |
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4 * Copyright (c) 2020-2021 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 #ifndef MLK_CORE_DRAWABLE_STACK_H |
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20 #define MLK_CORE_DRAWABLE_STACK_H |
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21 |
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22 #include "core.h" |
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23 |
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24 #define DRAWABLE_STACK_MAX (128) |
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25 |
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26 struct drawable_stack { |
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27 struct drawable *objects[DRAWABLE_STACK_MAX]; |
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28 }; |
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29 |
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30 CORE_BEGIN_DECLS |
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31 |
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32 void |
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33 drawable_stack_init(struct drawable_stack *); |
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34 |
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35 int |
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36 drawable_stack_add(struct drawable_stack *, struct drawable *); |
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37 |
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38 int |
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39 drawable_stack_update(struct drawable_stack *, unsigned int); |
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40 |
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41 void |
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42 drawable_stack_draw(struct drawable_stack *); |
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43 |
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44 int |
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45 drawable_stack_completed(const struct drawable_stack *); |
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46 |
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47 void |
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48 drawable_stack_finish(struct drawable_stack *); |
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49 |
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50 CORE_END_DECLS |
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51 |
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52 #endif /* !MLK_CORE_DRAWABLE_STACK_H */ |