1 /* 2 SDL - Simple DirectMedia Layer 3 Copyright (C) 1997-2006 Sam Lantinga 4 5 This library is free software; you can redistribute it and/or 6 modify it under the terms of the GNU Lesser General Public 7 License as published by the Free Software Foundation; either 8 version 2.1 of the License, or (at your option) any later version. 9 10 This library is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public 16 License along with this library; if not, write to the Free Software 17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 18 19 Sam Lantinga 20 slouken (at) libsdl.org 21 */ 22 #include "SDL_config.h" 23 24 25 #if ((defined(_MSC_VER) && defined(_M_IX86)) || defined(__WATCOMC__)) && defined(SDL_ASSEMBLY_ROUTINES) 26 /* headers for MMX assembler version of SDL_MixAudio 27 Copyright 2002 Stephane Marchesin (stephane.marchesin (at) wanadoo.fr) 28 Converted to Intel ASM notation by Cth 29 This code is licensed under the LGPL (see COPYING for details) 30 31 Assumes buffer size in bytes is a multiple of 16 32 Assumes SDL_MIX_MAXVOLUME = 128 33 */ 34 void SDL_MixAudio_MMX_S16_VC(char* ,char* ,unsigned int ,int ); 35 void SDL_MixAudio_MMX_S8_VC(char* ,char* ,unsigned int ,int ); 36 #endif 37
