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annotate src/audio/mint/SDL_mintaudio_mcsn.h @ 767:d9e79e31a7b7

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Date: Mon, 17 Nov 2003 21:59:24 -0800 From: Pete Shinners Subject: [SDL] directfb cursor patch here is a quick and dirty patch that allows directfb to change the visibility of the cursor. this display backend still has no way to change the actual cursor shape, but being able to set the cursor visibility is a simple change that should offer some benefits. the code was largely based on the cursor code for other sdl backends. and this documentation. http://directfb.org/documentation/DirectFB_Reference/IDirectFBDisplayLayer_SetCursorOpacity.html
author Sam Lantinga <slouken@libsdl.org>
date Sun, 04 Jan 2004 15:57:16 +0000
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 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 Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 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 Library 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 Library General Public
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16 License along with this library; if not, write to the Free
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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
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23 /*
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24 MCSN control structure
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25
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26 Patrice Mandin
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27 */
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28
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29 #ifndef _SDL_mintaudio_mcsh_h
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30 #define _SDL_mintaudio_mcsh_h
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31
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32 typedef struct {
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33 unsigned short version; /* Version */
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34 unsigned short size; /* Size of structure */
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35
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36 unsigned short play; /* Replay capability */
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37 unsigned short record; /* Record capability */
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38 unsigned short dsp; /* DSP56K present */
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39 unsigned short pint; /* Interrupt at end of replay */
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40 unsigned short rint; /* Interrupt at end of record */
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41
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42 unsigned long res1; /* Frequency of external clock */
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43 unsigned long res2;
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44 unsigned long res3;
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45 unsigned long res4;
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46 } cookie_mcsn_t __attribute__((packed));
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47
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48 enum {
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49 MCSN_ST=0,
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50 MCSN_TT,
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51 MCSN_STE=MCSN_TT,
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52 MCSN_FALCON,
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53 MCSN_MAC=MCSN_FALCON
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54 };
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55
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56 #define SETSMPFREQ 7 /* Set sample frequency */
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57
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58 #endif /* _SDL_mintaudio_mcsh_h */