annotate src/audio/SDL_mixer_MMX_VC.h @ 4172:48f1406df2a8 SDL-1.2

Fixed bug #675 Description From maf6@cornell.edu 2009-01-10 14:07:52 (-) [reply] Assuming the SDL project doesn't just want to pick these up from dinput8.lib or whatever instead, the definitions in SDL_dx5video.c should be: const DIDATAFORMAT c_dfDIKeyboard = { sizeof(DIDATAFORMAT), sizeof(DIOBJECTDATAFORMAT), 0x00000002, 256, 256, KBD_fmt }; const DIDATAFORMAT c_dfDIMouse = { sizeof(DIDATAFORMAT), sizeof(DIOBJECTDATAFORMAT), 0x00000002, 16, 7, PTR_fmt }; const DIDATAFORMAT c_dfDIJoystick = { sizeof(DIDATAFORMAT), sizeof(DIOBJECTDATAFORMAT), 0x00000001, 80, 44, JOY_fmt }; This way the call to IDirectInputDevice2_SetDataFormat in SDL_dx5events.c will succeed on x64.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 13 Apr 2009 08:49:41 +0000
parents a1b03ba2fcd0
children a8e5b518e194
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2009 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
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25 #if ((defined(_MSC_VER) && defined(_M_IX86)) || defined(__WATCOMC__)) && defined(SDL_ASSEMBLY_ROUTINES)
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26 /* headers for MMX assembler version of SDL_MixAudio
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27 Copyright 2002 Stephane Marchesin (stephane.marchesin@wanadoo.fr)
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28 Converted to Intel ASM notation by Cth
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29 This code is licensed under the LGPL (see COPYING for details)
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30
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31 Assumes buffer size in bytes is a multiple of 16
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32 Assumes SDL_MIX_MAXVOLUME = 128
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33 */
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34 void SDL_MixAudio_MMX_S16_VC(char* ,char* ,unsigned int ,int );
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35 void SDL_MixAudio_MMX_S8_VC(char* ,char* ,unsigned int ,int );
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36 #endif