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annotate src/video/nds/SDL_ndsevents.c @ 2693:bae97b6ac32b gsoc2008_nds

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Beginnings of sprite support.
author Darren Alton <dalton@stevens.edu>
date Sat, 16 Aug 2008 12:08:12 +0000
parents 3895761db26a
children e1da92da346c
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22 #include "SDL_config.h"
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23
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24 /* Being a null driver, there's no event stream. We just define stubs for
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25 most of the API. */
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26
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27 #include <stdio.h>
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28 #include <stdlib.h>
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29 #include <nds.h>
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30
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31 #include "SDL.h"
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32 #include "../../events/SDL_sysevents.h"
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33 #include "../../events/SDL_events_c.h"
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34
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35 #include "SDL_ndsvideo.h"
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36 #include "SDL_ndsevents_c.h"
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37
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38 void
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39 NDS_PumpEvents(_THIS)
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40 {
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41 scanKeys();
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42 /* TODO: defer click-age */
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43 if(keysDown() & KEY_TOUCH) {
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44 SDL_SendMouseButton(0, SDL_PRESSED, 0);
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45 } else if(keysUp() & KEY_TOUCH) {
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46 SDL_SendMouseButton(0, SDL_RELEASED, 0);
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47 }
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48 if(keysHeld() & KEY_TOUCH) {
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49 touchPosition t = touchReadXY();
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50 SDL_SendMouseMotion(0, 0, t.px, t.py);
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51 }
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52 }
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53
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54 /* vi: set ts=4 sw=4 expandtab: */