src/audio/SDL_mixer_MMX.h
author Ryan C. Gordon
Mon, 12 Oct 2009 08:58:12 +0000
branchSDL-1.2
changeset 4322 a8e5b518e194
parent 1487 dc6b59e925a2
permissions -rw-r--r--
Forcibly disabled MMX mixers.

Hopefully fixes Bugzilla #649.
     1 /*
     2     headers for MMX assembler version of SDL_MixAudio
     3     Copyright 2002 Stephane Marchesin (stephane.marchesin@wanadoo.fr)
     4     This code is licensed under the LGPL (see COPYING for details)
     5 
     6     Assumes buffer size in bytes is a multiple of 16
     7     Assumes SDL_MIX_MAXVOLUME = 128
     8 */
     9 #include "SDL_config.h"
    10 
    11 #if defined(SDL_BUGGY_MMX_MIXERS) /* buggy, so we're disabling them. --ryan. */
    12 #if defined(__GNUC__) && defined(__i386__) && defined(SDL_ASSEMBLY_ROUTINES)
    13 void SDL_MixAudio_MMX_S16(char* ,char* ,unsigned int ,int );
    14 void SDL_MixAudio_MMX_S8(char* ,char* ,unsigned int ,int );
    15 #endif
    16 #endif
    17