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view src/audio/SDL_mixer_MMX.h @ 1541:157001382dfd

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Quartz implementation for SDL_DisplayYUVOverlay() was returning non-zero on error, instead of zero, contrary to documentation. Fixes Bugzilla #165.
author Ryan C. Gordon <icculus@icculus.org>
date Wed, 15 Mar 2006 05:52:31 +0000
parents dc6b59e925a2
children 782fd950bd46 c121d94672cb a8e5b518e194
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/*
    headers for MMX assembler version of SDL_MixAudio
    Copyright 2002 Stephane Marchesin (stephane.marchesin@wanadoo.fr)
    This code is licensed under the LGPL (see COPYING for details)

    Assumes buffer size in bytes is a multiple of 16
    Assumes SDL_MIX_MAXVOLUME = 128
*/
#include "SDL_config.h"

#if defined(__GNUC__) && defined(__i386__) && defined(SDL_ASSEMBLY_ROUTINES)
void SDL_MixAudio_MMX_S16(char* ,char* ,unsigned int ,int );
void SDL_MixAudio_MMX_S8(char* ,char* ,unsigned int ,int );
#endif