src/audio/SDL_mixer_MMX.h
author Sam Lantinga <slouken@libsdl.org>
Wed, 16 Feb 2011 17:17:21 -0800
changeset 5328 f34a5f9ce9f6
parent 3628 4d46850be3f6
permissions -rw-r--r--
Fixed bug 1122 (spinlock fails to compile with -march=armv4t)
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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/*
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    headers for MMX assembler version of SDL_MixAudio
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    Copyright 2002 Stephane Marchesin (stephane.marchesin@wanadoo.fr)
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    This code is licensed under the LGPL (see COPYING for details)
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    Assumes buffer size in bytes is a multiple of 16
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    Assumes SDL_MIX_MAXVOLUME = 128
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*/
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#include "SDL_config.h"
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4d46850be3f6 Merged r5070:5071 from branches/SDL-1.2: forcibly disable buggy MMX mixers.
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#if defined(SDL_BUGGY_MMX_MIXERS) /* buggy, so we're disabling them. --ryan. */
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#if defined(__GNUC__) && defined(__i386__) && defined(SDL_ASSEMBLY_ROUTINES)
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void SDL_MixAudio_MMX_S16(char *, char *, unsigned int, int);
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void SDL_MixAudio_MMX_S8(char *, char *, unsigned int, int);
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#endif
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#endif /* SDL_BUGGY_MMX_MIXERS */
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/* vi: set ts=4 sw=4 expandtab: */