1 /* |
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2 SDL - Simple DirectMedia Layer |
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3 Copyright (C) 1997-2011 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 #if defined(SDL_BUGGY_MMX_MIXERS) /* buggy, so we're disabling them. --ryan. */ |
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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 |
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37 #endif /* SDL_BUGGY_MMX_MIXERS */ |
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38 |
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39 /* vi: set ts=4 sw=4 expandtab: */ |
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