add mikmod 3.3.11.1
This commit is contained in:
alexey.lysiuk
parent
1107fdb67b
commit
65c48a7cd3
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@ -0,0 +1,879 @@
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/* MikMod sound library
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(c) 1998-2014 Miodrag Vallat and others - see the AUTHORS file
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for complete list.
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This library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA.
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*/
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/*==============================================================================
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MikMod sound library include file
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==============================================================================*/
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#ifndef _MIKMOD_H_
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#define _MIKMOD_H_
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#include <stdio.h>
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#include <stdlib.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* ========== Compiler magic for shared libraries
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*
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* ========== NOTE TO WINDOWS DEVELOPERS:
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* If you are compiling for Windows and will link to the static library
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* (libmikmod.a with MinGW, or mikmod_static.lib with MSVC or LCC, etc),
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* you must define MIKMOD_STATIC in your project. Otherwise, dllimport
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* will be assumed.
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*/
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#if defined(_WIN32) || defined(__CYGWIN__)
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# if defined(MIKMOD_BUILD) && defined(DLL_EXPORT) /* building libmikmod as a dll for windows */
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# define MIKMODAPI __declspec(dllexport)
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# elif defined(MIKMOD_BUILD) || defined(MIKMOD_STATIC) /* building or using static libmikmod for windows */
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# define MIKMODAPI
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# else
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# define MIKMODAPI __declspec(dllimport) /* using libmikmod dll for windows */
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# endif
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#elif defined(__OS2__) && defined(__WATCOMC__)
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# if defined(MIKMOD_BUILD) && defined(__SW_BD) /* building libmikmod as a dll for os/2 */
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# define MIKMODAPI __declspec(dllexport)
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# else
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# define MIKMODAPI /* using dll or static libmikmod for os/2 */
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# endif
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/* SYM_VISIBILITY should be defined if both the compiler
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* and the target support the visibility attributes. the
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* configury does that automatically. for the standalone
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* makefiles, etc, the developer should add the required
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* flags, i.e.: -DSYM_VISIBILITY -fvisibility=hidden */
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#elif defined(MIKMOD_BUILD) && defined(SYM_VISIBILITY)
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# define MIKMODAPI __attribute__((visibility("default")))
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#else
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# define MIKMODAPI
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#endif
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/*
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* ========== Library version
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*/
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#define LIBMIKMOD_VERSION_MAJOR 3L
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#define LIBMIKMOD_VERSION_MINOR 3L
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#define LIBMIKMOD_REVISION 11L
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#define LIBMIKMOD_VERSION \
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((LIBMIKMOD_VERSION_MAJOR<<16)| \
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(LIBMIKMOD_VERSION_MINOR<< 8)| \
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(LIBMIKMOD_REVISION))
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MIKMODAPI extern long MikMod_GetVersion(void);
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/*
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* ========== Dependency platform headers
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*/
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#ifdef _WIN32
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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#include <io.h>
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#include <mmsystem.h>
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#define _MIKMOD_WIN32
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#endif
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#if defined(__DJGPP__) || defined(MSDOS) || defined(__MSDOS__) || defined(__DOS__)
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#define _MIKMOD_DOS
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#endif
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#if defined(__OS2__) || defined(__EMX__)
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#define INCL_DOSSEMAPHORES
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#include <os2.h>
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#include <io.h>
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#define _MIKMOD_OS2
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#endif
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#if defined(__MORPHOS__) || defined(__AROS__) || defined(_AMIGA) || defined(__AMIGA__) || defined(__amigaos__) || defined(AMIGAOS)
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#include <exec/types.h>
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#define _MIKMOD_AMIGA
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#endif
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/*
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* ========== Platform independent-type definitions
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* (pain when it comes to cross-platform maintenance..)
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*/
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#if !(defined(_MIKMOD_OS2) || defined(_MIKMOD_WIN32))
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typedef char CHAR;
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#endif
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/* BOOL: 0=false, <>0 true -- 16 bits on Amiga, int-wide on others. */
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#if !(defined(_MIKMOD_OS2) || defined(_MIKMOD_WIN32) || defined(_MIKMOD_AMIGA))
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typedef int BOOL;
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#endif
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/* 1 byte, signed and unsigned: */
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typedef signed char SBYTE;
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#ifndef _MIKMOD_AMIGA
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typedef unsigned char UBYTE;
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#endif
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/* 2 bytes, signed and unsigned: */
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#ifndef __LCC__
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typedef signed short int SWORD;
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#endif
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#if !(defined(__LCC__) || defined(_MIKMOD_AMIGA))
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typedef unsigned short int UWORD;
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#endif
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/* 4 bytes, signed and unsigned: */
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#if defined(_LP64) || defined(__LP64__) || defined(__arch64__) || defined(__alpha) || defined(__x86_64) || defined(__powerpc64__)
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/* 64 bit architectures: */
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typedef signed int SLONG;
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#if !(defined(_WIN32) || defined(_MIKMOD_AMIGA))
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typedef unsigned int ULONG;
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#endif
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#else /* 32 bit architectures: */
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typedef signed long int SLONG;
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#if !(defined(_MIKMOD_OS2) || defined(_MIKMOD_WIN32) || defined(_MIKMOD_AMIGA))
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typedef unsigned long int ULONG;
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#endif
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#endif
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/* make sure types are of correct sizes: */
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typedef int __mikmod_typetest [
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(
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(sizeof(SBYTE)==1) && (sizeof(UBYTE)==1)
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&& (sizeof(SWORD)==2) && (sizeof(UWORD)==2)
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&& (sizeof(SLONG)==4) && (sizeof(ULONG)==4)
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#ifndef _MIKMOD_AMIGA
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&& (sizeof(BOOL) == sizeof(int))
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#endif
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&& (sizeof(CHAR) == sizeof(char))
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) * 2 - 1 ];
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/*
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* ========== Error codes
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*/
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enum {
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MMERR_OPENING_FILE = 1,
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MMERR_OUT_OF_MEMORY,
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MMERR_DYNAMIC_LINKING,
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MMERR_SAMPLE_TOO_BIG,
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MMERR_OUT_OF_HANDLES,
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MMERR_UNKNOWN_WAVE_TYPE,
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MMERR_LOADING_PATTERN,
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MMERR_LOADING_TRACK,
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MMERR_LOADING_HEADER,
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MMERR_LOADING_SAMPLEINFO,
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MMERR_NOT_A_MODULE,
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MMERR_NOT_A_STREAM,
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MMERR_MED_SYNTHSAMPLES,
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MMERR_ITPACK_INVALID_DATA,
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MMERR_DETECTING_DEVICE,
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MMERR_INVALID_DEVICE,
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MMERR_INITIALIZING_MIXER,
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MMERR_OPENING_AUDIO,
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MMERR_8BIT_ONLY,
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MMERR_16BIT_ONLY,
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MMERR_STEREO_ONLY,
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MMERR_ULAW,
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MMERR_NON_BLOCK,
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MMERR_AF_AUDIO_PORT,
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MMERR_AIX_CONFIG_INIT,
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MMERR_AIX_CONFIG_CONTROL,
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MMERR_AIX_CONFIG_START,
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MMERR_GUS_SETTINGS,
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MMERR_GUS_RESET,
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MMERR_GUS_TIMER,
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MMERR_HP_SETSAMPLESIZE,
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MMERR_HP_SETSPEED,
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MMERR_HP_CHANNELS,
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MMERR_HP_AUDIO_OUTPUT,
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MMERR_HP_AUDIO_DESC,
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MMERR_HP_BUFFERSIZE,
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MMERR_OSS_SETFRAGMENT,
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MMERR_OSS_SETSAMPLESIZE,
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MMERR_OSS_SETSTEREO,
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MMERR_OSS_SETSPEED,
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MMERR_SGI_SPEED,
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MMERR_SGI_16BIT,
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MMERR_SGI_8BIT,
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MMERR_SGI_STEREO,
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MMERR_SGI_MONO,
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MMERR_SUN_INIT,
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MMERR_OS2_MIXSETUP,
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MMERR_OS2_SEMAPHORE,
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MMERR_OS2_TIMER,
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MMERR_OS2_THREAD,
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MMERR_DS_PRIORITY,
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MMERR_DS_BUFFER,
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MMERR_DS_FORMAT,
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MMERR_DS_NOTIFY,
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MMERR_DS_EVENT,
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MMERR_DS_THREAD,
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MMERR_DS_UPDATE,
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MMERR_WINMM_HANDLE,
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MMERR_WINMM_ALLOCATED,
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MMERR_WINMM_DEVICEID,
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MMERR_WINMM_FORMAT,
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MMERR_WINMM_UNKNOWN,
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MMERR_MAC_SPEED,
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MMERR_MAC_START,
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MMERR_OSX_UNKNOWN_DEVICE,
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MMERR_OSX_BAD_PROPERTY,
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MMERR_OSX_UNSUPPORTED_FORMAT,
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MMERR_OSX_SET_STEREO,
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MMERR_OSX_BUFFER_ALLOC,
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MMERR_OSX_ADD_IO_PROC,
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MMERR_OSX_DEVICE_START,
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MMERR_OSX_PTHREAD,
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MMERR_DOSWSS_STARTDMA,
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MMERR_DOSSB_STARTDMA,
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MMERR_NO_FLOAT32,/* should actually be after MMERR_ULAW or something */
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MMERR_OPENAL_CREATECTX,
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MMERR_OPENAL_CTXCURRENT,
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MMERR_OPENAL_GENBUFFERS,
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MMERR_OPENAL_GENSOURCES,
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MMERR_OPENAL_SOURCE,
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MMERR_OPENAL_QUEUEBUFFERS,
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MMERR_OPENAL_UNQUEUEBUFFERS,
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MMERR_OPENAL_BUFFERDATA,
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MMERR_OPENAL_GETSOURCE,
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MMERR_OPENAL_SOURCEPLAY,
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MMERR_OPENAL_SOURCESTOP,
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MMERR_ALSA_NOCONFIG,
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MMERR_ALSA_SETPARAMS,
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MMERR_ALSA_SETFORMAT,
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MMERR_ALSA_SETRATE,
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MMERR_ALSA_SETCHANNELS,
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MMERR_ALSA_BUFFERSIZE,
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MMERR_ALSA_PCM_START,
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MMERR_ALSA_PCM_WRITE,
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MMERR_ALSA_PCM_RECOVER,
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MMERR_SNDIO_SETPARAMS,
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MMERR_SNDIO_BADPARAMS,
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MMERR_MAX
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};
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/*
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* ========== Error handling
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*/
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typedef void (MikMod_handler)(void);
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typedef MikMod_handler *MikMod_handler_t;
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MIKMODAPI extern int MikMod_errno;
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MIKMODAPI extern BOOL MikMod_critical;
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MIKMODAPI extern const char *MikMod_strerror(int);
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MIKMODAPI extern MikMod_handler_t MikMod_RegisterErrorHandler(MikMod_handler_t);
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/*
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* ========== Library initialization and core functions
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*/
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struct MDRIVER;
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MIKMODAPI extern void MikMod_RegisterAllDrivers(void);
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MIKMODAPI extern CHAR* MikMod_InfoDriver(void);
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MIKMODAPI extern void MikMod_RegisterDriver(struct MDRIVER*);
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MIKMODAPI extern int MikMod_DriverFromAlias(const CHAR*);
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MIKMODAPI extern struct MDRIVER *MikMod_DriverByOrdinal(int);
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MIKMODAPI extern int MikMod_Init(const CHAR*);
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MIKMODAPI extern void MikMod_Exit(void);
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MIKMODAPI extern int MikMod_Reset(const CHAR*);
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MIKMODAPI extern int MikMod_SetNumVoices(int,int);
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MIKMODAPI extern BOOL MikMod_Active(void);
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MIKMODAPI extern int MikMod_EnableOutput(void);
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MIKMODAPI extern void MikMod_DisableOutput(void);
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MIKMODAPI extern void MikMod_Update(void);
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MIKMODAPI extern BOOL MikMod_InitThreads(void);
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MIKMODAPI extern void MikMod_Lock(void);
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MIKMODAPI extern void MikMod_Unlock(void);
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MIKMODAPI extern void* MikMod_malloc(size_t);
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MIKMODAPI extern void* MikMod_calloc(size_t,size_t);
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MIKMODAPI extern void* MikMod_realloc(void*,size_t);
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MIKMODAPI extern CHAR* MikMod_strdup(const CHAR*);
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MIKMODAPI extern void MikMod_free(void*); /* frees if ptr != NULL */
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/*
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* ========== Reader, Writer
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*/
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typedef struct MREADER {
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int (*Seek)(struct MREADER*,long,int);
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long (*Tell)(struct MREADER*);
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BOOL (*Read)(struct MREADER*,void*,size_t);
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int (*Get)(struct MREADER*);
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BOOL (*Eof)(struct MREADER*);
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long iobase;
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long prev_iobase;
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} MREADER;
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typedef struct MWRITER {
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int (*Seek)(struct MWRITER*, long, int);
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long (*Tell)(struct MWRITER*);
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BOOL (*Write)(struct MWRITER*, const void*, size_t);
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int (*Put)(struct MWRITER*, int);
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} MWRITER;
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/*
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* ========== Samples
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*/
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/* Sample playback should not be interrupted */
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#define SFX_CRITICAL 1
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/* Sample format [loading and in-memory] flags: */
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#define SF_16BITS 0x0001
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#define SF_STEREO 0x0002
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#define SF_SIGNED 0x0004
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#define SF_BIG_ENDIAN 0x0008
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#define SF_DELTA 0x0010
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#define SF_ITPACKED 0x0020
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#define SF_FORMATMASK 0x003F
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/* General Playback flags */
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#define SF_LOOP 0x0100
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#define SF_BIDI 0x0200
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#define SF_REVERSE 0x0400
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#define SF_SUSTAIN 0x0800
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#define SF_PLAYBACKMASK 0x0C00
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/* Module-only Playback Flags */
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#define SF_OWNPAN 0x1000
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#define SF_UST_LOOP 0x2000
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#define SF_EXTRAPLAYBACKMASK 0x3000
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/* Panning constants */
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#define PAN_LEFT 0
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#define PAN_HALFLEFT 64
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#define PAN_CENTER 128
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#define PAN_HALFRIGHT 192
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#define PAN_RIGHT 255
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#define PAN_SURROUND 512 /* panning value for Dolby Surround */
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typedef struct SAMPLE {
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SWORD panning; /* panning (0-255 or PAN_SURROUND) */
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ULONG speed; /* Base playing speed/frequency of note */
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UBYTE volume; /* volume 0-64 */
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UWORD inflags; /* sample format on disk */
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UWORD flags; /* sample format in memory */
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ULONG length; /* length of sample (in samples!) */
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ULONG loopstart; /* repeat position (relative to start, in samples) */
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ULONG loopend; /* repeat end */
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ULONG susbegin; /* sustain loop begin (in samples) \ Not Supported */
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ULONG susend; /* sustain loop end / Yet! */
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/* Variables used by the module player only! (ignored for sound effects) */
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UBYTE globvol; /* global volume */
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UBYTE vibflags; /* autovibrato flag stuffs */
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UBYTE vibtype; /* Vibratos moved from INSTRUMENT to SAMPLE */
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UBYTE vibsweep;
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UBYTE vibdepth;
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UBYTE vibrate;
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CHAR* samplename; /* name of the sample */
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/* Values used internally only */
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UWORD avibpos; /* autovibrato pos [player use] */
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UBYTE divfactor; /* for sample scaling, maintains proper period slides */
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ULONG seekpos; /* seek position in file */
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SWORD handle; /* sample handle used by individual drivers */
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void (*onfree)(void *ctx); /* called from Sample_Free if not NULL */
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void *ctx; /* context passed to previous function*/
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} SAMPLE;
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/* Sample functions */
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MIKMODAPI extern SAMPLE *Sample_LoadRaw(const CHAR *,ULONG rate, ULONG channel, ULONG flags);
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MIKMODAPI extern SAMPLE *Sample_LoadRawFP(FILE *fp,ULONG rate,ULONG channel, ULONG flags);
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MIKMODAPI extern SAMPLE *Sample_LoadRawMem(const char *buf, int len, ULONG rate, ULONG channel, ULONG flags);
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MIKMODAPI extern SAMPLE *Sample_LoadRawGeneric(MREADER*reader,ULONG rate, ULONG channel, ULONG flags);
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MIKMODAPI extern SAMPLE *Sample_Load(const CHAR*);
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MIKMODAPI extern SAMPLE *Sample_LoadFP(FILE*);
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MIKMODAPI extern SAMPLE *Sample_LoadMem(const char *buf, int len);
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MIKMODAPI extern SAMPLE *Sample_LoadGeneric(MREADER*);
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MIKMODAPI extern void Sample_Free(SAMPLE*);
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MIKMODAPI extern SBYTE Sample_Play(SAMPLE*,ULONG,UBYTE);
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MIKMODAPI extern void Voice_SetVolume(SBYTE,UWORD);
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MIKMODAPI extern UWORD Voice_GetVolume(SBYTE);
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MIKMODAPI extern void Voice_SetFrequency(SBYTE,ULONG);
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MIKMODAPI extern ULONG Voice_GetFrequency(SBYTE);
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MIKMODAPI extern void Voice_SetPanning(SBYTE,ULONG);
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MIKMODAPI extern ULONG Voice_GetPanning(SBYTE);
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MIKMODAPI extern void Voice_Play(SBYTE,SAMPLE*,ULONG);
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MIKMODAPI extern void Voice_Stop(SBYTE);
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MIKMODAPI extern BOOL Voice_Stopped(SBYTE);
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MIKMODAPI extern SLONG Voice_GetPosition(SBYTE);
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MIKMODAPI extern ULONG Voice_RealVolume(SBYTE);
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/*
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* ========== Internal module representation (UniMod)
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*/
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||||
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||||
/*
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||||
Instrument definition - for information only, the only field which may be
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of use in user programs is the name field
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*/
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/* Instrument note count */
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#define INSTNOTES 120
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/* Envelope point */
|
||||
typedef struct ENVPT {
|
||||
SWORD pos;
|
||||
SWORD val;
|
||||
} ENVPT;
|
||||
|
||||
/* Envelope point count */
|
||||
#define ENVPOINTS 32
|
||||
|
||||
/* Instrument structure */
|
||||
typedef struct INSTRUMENT {
|
||||
CHAR* insname;
|
||||
|
||||
UBYTE flags;
|
||||
UWORD samplenumber[INSTNOTES];
|
||||
UBYTE samplenote[INSTNOTES];
|
||||
|
||||
UBYTE nnatype;
|
||||
UBYTE dca; /* duplicate check action */
|
||||
UBYTE dct; /* duplicate check type */
|
||||
UBYTE globvol;
|
||||
UWORD volfade;
|
||||
SWORD panning; /* instrument-based panning var */
|
||||
|
||||
UBYTE pitpansep; /* pitch pan separation (0 to 255) */
|
||||
UBYTE pitpancenter; /* pitch pan center (0 to 119) */
|
||||
UBYTE rvolvar; /* random volume varations (0 - 100%) */
|
||||
UBYTE rpanvar; /* random panning varations (0 - 100%) */
|
||||
|
||||
/* volume envelope */
|
||||
UBYTE volflg; /* bit 0: on 1: sustain 2: loop */
|
||||
UBYTE volpts;
|
||||
UBYTE volsusbeg;
|
||||
UBYTE volsusend;
|
||||
UBYTE volbeg;
|
||||
UBYTE volend;
|
||||
ENVPT volenv[ENVPOINTS];
|
||||
/* panning envelope */
|
||||
UBYTE panflg; /* bit 0: on 1: sustain 2: loop */
|
||||
UBYTE panpts;
|
||||
UBYTE pansusbeg;
|
||||
UBYTE pansusend;
|
||||
UBYTE panbeg;
|
||||
UBYTE panend;
|
||||
ENVPT panenv[ENVPOINTS];
|
||||
/* pitch envelope */
|
||||
UBYTE pitflg; /* bit 0: on 1: sustain 2: loop */
|
||||
UBYTE pitpts;
|
||||
UBYTE pitsusbeg;
|
||||
UBYTE pitsusend;
|
||||
UBYTE pitbeg;
|
||||
UBYTE pitend;
|
||||
ENVPT pitenv[ENVPOINTS];
|
||||
} INSTRUMENT;
|
||||
|
||||
struct MP_CONTROL;
|
||||
struct MP_VOICE;
|
||||
|
||||
/*
|
||||
Module definition
|
||||
*/
|
||||
|
||||
/* maximum master channels supported */
|
||||
#define UF_MAXCHAN 64
|
||||
|
||||
/* Module flags */
|
||||
#define UF_XMPERIODS 0x0001 /* XM periods / finetuning */
|
||||
#define UF_LINEAR 0x0002 /* LINEAR periods (UF_XMPERIODS must be set) */
|
||||
#define UF_INST 0x0004 /* Instruments are used */
|
||||
#define UF_NNA 0x0008 /* IT: NNA used, set numvoices rather
|
||||
than numchn */
|
||||
#define UF_S3MSLIDES 0x0010 /* uses old S3M volume slides */
|
||||
#define UF_BGSLIDES 0x0020 /* continue volume slides in the background */
|
||||
#define UF_HIGHBPM 0x0040 /* MED: can use >255 bpm */
|
||||
#define UF_NOWRAP 0x0080 /* XM-type (i.e. illogical) pattern break
|
||||
semantics */
|
||||
#define UF_ARPMEM 0x0100 /* IT: need arpeggio memory */
|
||||
#define UF_FT2QUIRKS 0x0200 /* emulate some FT2 replay quirks */
|
||||
#define UF_PANNING 0x0400 /* module uses panning effects or have
|
||||
non-tracker default initial panning */
|
||||
|
||||
typedef struct MODULE {
|
||||
/* general module information */
|
||||
CHAR* songname; /* name of the song */
|
||||
CHAR* modtype; /* string type of module loaded */
|
||||
CHAR* comment; /* module comments */
|
||||
|
||||
UWORD flags; /* See module flags above */
|
||||
UBYTE numchn; /* number of module channels */
|
||||
UBYTE numvoices; /* max # voices used for full NNA playback */
|
||||
UWORD numpos; /* number of positions in this song */
|
||||
UWORD numpat; /* number of patterns in this song */
|
||||
UWORD numins; /* number of instruments */
|
||||
UWORD numsmp; /* number of samples */
|
||||
|
||||
struct INSTRUMENT* instruments; /* all instruments */
|
||||
struct SAMPLE* samples; /* all samples */
|
||||
|
||||
UBYTE realchn; /* real number of channels used */
|
||||
UBYTE totalchn; /* total number of channels used (incl NNAs) */
|
||||
|
||||
/* playback settings */
|
||||
UWORD reppos; /* restart position */
|
||||
UBYTE initspeed; /* initial song speed */
|
||||
UWORD inittempo; /* initial song tempo */
|
||||
UBYTE initvolume; /* initial global volume (0 - 128) */
|
||||
UWORD panning[UF_MAXCHAN]; /* panning positions */
|
||||
UBYTE chanvol[UF_MAXCHAN]; /* channel positions */
|
||||
UWORD bpm; /* current beats-per-minute speed */
|
||||
UWORD sngspd; /* current song speed */
|
||||
SWORD volume; /* song volume (0-128) (or user volume) */
|
||||
|
||||
BOOL extspd; /* extended speed flag (default enabled) */
|
||||
BOOL panflag; /* panning flag (default enabled) */
|
||||
BOOL wrap; /* wrap module ? (default disabled) */
|
||||
BOOL loop; /* allow module to loop ? (default enabled) */
|
||||
BOOL fadeout; /* volume fade out during last pattern */
|
||||
|
||||
UWORD patpos; /* current row number */
|
||||
SWORD sngpos; /* current song position */
|
||||
ULONG sngtime; /* current song time in 2^-10 seconds */
|
||||
|
||||
SWORD relspd; /* relative speed factor */
|
||||
|
||||
/* internal module representation */
|
||||
UWORD numtrk; /* number of tracks */
|
||||
UBYTE** tracks; /* array of numtrk pointers to tracks */
|
||||
UWORD* patterns; /* array of Patterns */
|
||||
UWORD* pattrows; /* array of number of rows for each pattern */
|
||||
UWORD* positions; /* all positions */
|
||||
|
||||
BOOL forbid; /* if true, no player update! */
|
||||
UWORD numrow; /* number of rows on current pattern */
|
||||
UWORD vbtick; /* tick counter (counts from 0 to sngspd) */
|
||||
UWORD sngremainder;/* used for song time computation */
|
||||
|
||||
struct MP_CONTROL* control; /* Effects Channel info (size pf->numchn) */
|
||||
struct MP_VOICE* voice; /* Audio Voice information (size md_numchn) */
|
||||
|
||||
UBYTE globalslide; /* global volume slide rate */
|
||||
UBYTE pat_repcrazy;/* module has just looped to position -1 */
|
||||
UWORD patbrk; /* position where to start a new pattern */
|
||||
UBYTE patdly; /* patterndelay counter (command memory) */
|
||||
UBYTE patdly2; /* patterndelay counter (real one) */
|
||||
SWORD posjmp; /* flag to indicate a jump is needed... */
|
||||
UWORD bpmlimit; /* threshold to detect bpm or speed values */
|
||||
} MODULE;
|
||||
|
||||
|
||||
/* This structure is used to query current playing voices status */
|
||||
typedef struct VOICEINFO {
|
||||
INSTRUMENT* i; /* Current channel instrument */
|
||||
SAMPLE* s; /* Current channel sample */
|
||||
SWORD panning; /* panning position */
|
||||
SBYTE volume; /* channel's "global" volume (0..64) */
|
||||
UWORD period; /* period to play the sample at */
|
||||
UBYTE kick; /* if true = sample has been restarted */
|
||||
} VOICEINFO;
|
||||
|
||||
/*
|
||||
* ========== Module loaders
|
||||
*/
|
||||
|
||||
struct MLOADER;
|
||||
|
||||
MIKMODAPI extern CHAR* MikMod_InfoLoader(void);
|
||||
MIKMODAPI extern void MikMod_RegisterAllLoaders(void);
|
||||
MIKMODAPI extern void MikMod_RegisterLoader(struct MLOADER*);
|
||||
|
||||
MIKMODAPI extern struct MLOADER load_669; /* 669 and Extended-669 (by Tran/Renaissance) */
|
||||
MIKMODAPI extern struct MLOADER load_amf; /* DMP Advanced Module Format (by Otto Chrons) */
|
||||
MIKMODAPI extern struct MLOADER load_asy; /* ASYLUM Music Format 1.0 */
|
||||
MIKMODAPI extern struct MLOADER load_dsm; /* DSIK internal module format */
|
||||
MIKMODAPI extern struct MLOADER load_far; /* Farandole Composer (by Daniel Potter) */
|
||||
MIKMODAPI extern struct MLOADER load_gdm; /* General DigiMusic (by Edward Schlunder) */
|
||||
MIKMODAPI extern struct MLOADER load_gt2; /* Graoumf tracker */
|
||||
MIKMODAPI extern struct MLOADER load_it; /* Impulse Tracker (by Jeffrey Lim) */
|
||||
MIKMODAPI extern struct MLOADER load_imf; /* Imago Orpheus (by Lutz Roeder) */
|
||||
MIKMODAPI extern struct MLOADER load_med; /* Amiga MED modules (by Teijo Kinnunen) */
|
||||
MIKMODAPI extern struct MLOADER load_m15; /* Soundtracker 15-instrument */
|
||||
MIKMODAPI extern struct MLOADER load_mod; /* Standard 31-instrument Module loader */
|
||||
MIKMODAPI extern struct MLOADER load_mtm; /* Multi-Tracker Module (by Renaissance) */
|
||||
MIKMODAPI extern struct MLOADER load_okt; /* Amiga Oktalyzer */
|
||||
MIKMODAPI extern struct MLOADER load_stm; /* ScreamTracker 2 (by Future Crew) */
|
||||
MIKMODAPI extern struct MLOADER load_stx; /* STMIK 0.2 (by Future Crew) */
|
||||
MIKMODAPI extern struct MLOADER load_s3m; /* ScreamTracker 3 (by Future Crew) */
|
||||
MIKMODAPI extern struct MLOADER load_ult; /* UltraTracker (by MAS) */
|
||||
MIKMODAPI extern struct MLOADER load_umx; /* Unreal UMX container of Epic Games */
|
||||
MIKMODAPI extern struct MLOADER load_uni; /* MikMod and APlayer internal module format */
|
||||
MIKMODAPI extern struct MLOADER load_xm; /* FastTracker 2 (by Triton) */
|
||||
|
||||
/*
|
||||
* ========== Module player
|
||||
*/
|
||||
|
||||
MIKMODAPI extern MODULE* Player_Load(const CHAR*,int,BOOL);
|
||||
MIKMODAPI extern MODULE* Player_LoadFP(FILE*,int,BOOL);
|
||||
MIKMODAPI extern MODULE* Player_LoadMem(const char *buffer,int len,int maxchan,BOOL curious);
|
||||
MIKMODAPI extern MODULE* Player_LoadGeneric(MREADER*,int,BOOL);
|
||||
MIKMODAPI extern CHAR* Player_LoadTitle(const CHAR*);
|
||||
MIKMODAPI extern CHAR* Player_LoadTitleFP(FILE*);
|
||||
MIKMODAPI extern CHAR* Player_LoadTitleMem(const char *buffer,int len);
|
||||
MIKMODAPI extern CHAR* Player_LoadTitleGeneric(MREADER*);
|
||||
|
||||
MIKMODAPI extern void Player_Free(MODULE*);
|
||||
MIKMODAPI extern void Player_Start(MODULE*);
|
||||
MIKMODAPI extern BOOL Player_Active(void);
|
||||
MIKMODAPI extern void Player_Stop(void);
|
||||
MIKMODAPI extern void Player_TogglePause(void);
|
||||
MIKMODAPI extern BOOL Player_Paused(void);
|
||||
MIKMODAPI extern void Player_NextPosition(void);
|
||||
MIKMODAPI extern void Player_PrevPosition(void);
|
||||
MIKMODAPI extern void Player_SetPosition(UWORD);
|
||||
MIKMODAPI extern BOOL Player_Muted(UBYTE);
|
||||
MIKMODAPI extern void Player_SetVolume(SWORD);
|
||||
MIKMODAPI extern MODULE* Player_GetModule(void);
|
||||
MIKMODAPI extern void Player_SetSpeed(UWORD);
|
||||
MIKMODAPI extern void Player_SetTempo(UWORD);
|
||||
MIKMODAPI extern void Player_Unmute(SLONG,...);
|
||||
MIKMODAPI extern void Player_Mute(SLONG,...);
|
||||
MIKMODAPI extern void Player_ToggleMute(SLONG,...);
|
||||
MIKMODAPI extern int Player_GetChannelVoice(UBYTE);
|
||||
MIKMODAPI extern UWORD Player_GetChannelPeriod(UBYTE);
|
||||
MIKMODAPI extern int Player_QueryVoices(UWORD numvoices, VOICEINFO *vinfo);
|
||||
MIKMODAPI extern int Player_GetRow(void);
|
||||
MIKMODAPI extern int Player_GetOrder(void);
|
||||
|
||||
typedef void (*MikMod_player_t)(void);
|
||||
typedef void (*MikMod_callback_t)(unsigned char *data, size_t len);
|
||||
|
||||
MIKMODAPI extern MikMod_player_t MikMod_RegisterPlayer(MikMod_player_t);
|
||||
|
||||
#define MUTE_EXCLUSIVE 32000
|
||||
#define MUTE_INCLUSIVE 32001
|
||||
|
||||
/*
|
||||
* ========== Drivers
|
||||
*/
|
||||
|
||||
enum {
|
||||
MD_MUSIC = 0,
|
||||
MD_SNDFX
|
||||
};
|
||||
|
||||
enum {
|
||||
MD_HARDWARE = 0,
|
||||
MD_SOFTWARE
|
||||
};
|
||||
|
||||
/* Mixing flags */
|
||||
|
||||
/* These ones take effect only after MikMod_Init or MikMod_Reset */
|
||||
#define DMODE_16BITS 0x0001 /* enable 16 bit output */
|
||||
#define DMODE_STEREO 0x0002 /* enable stereo output */
|
||||
#define DMODE_SOFT_SNDFX 0x0004 /* Process sound effects via software mixer */
|
||||
#define DMODE_SOFT_MUSIC 0x0008 /* Process music via software mixer */
|
||||
#define DMODE_HQMIXER 0x0010 /* Use high-quality (slower) software mixer */
|
||||
#define DMODE_FLOAT 0x0020 /* enable float output */
|
||||
/* These take effect immediately. */
|
||||
#define DMODE_SURROUND 0x0100 /* enable surround sound */
|
||||
#define DMODE_INTERP 0x0200 /* enable interpolation */
|
||||
#define DMODE_REVERSE 0x0400 /* reverse stereo */
|
||||
#define DMODE_SIMDMIXER 0x0800 /* enable SIMD mixing */
|
||||
#define DMODE_NOISEREDUCTION 0x1000 /* Low pass filtering */
|
||||
|
||||
|
||||
struct SAMPLOAD;
|
||||
|
||||
typedef struct MDRIVER {
|
||||
struct MDRIVER* next;
|
||||
const CHAR* Name;
|
||||
const CHAR* Version;
|
||||
|
||||
UBYTE HardVoiceLimit; /* Limit of hardware mixer voices */
|
||||
UBYTE SoftVoiceLimit; /* Limit of software mixer voices */
|
||||
|
||||
const CHAR* Alias;
|
||||
const CHAR* CmdLineHelp;
|
||||
|
||||
void (*CommandLine) (const CHAR*);
|
||||
BOOL (*IsPresent) (void);
|
||||
SWORD (*SampleLoad) (struct SAMPLOAD*,int);
|
||||
void (*SampleUnload) (SWORD);
|
||||
ULONG (*FreeSampleSpace) (int);
|
||||
ULONG (*RealSampleLength) (int,struct SAMPLE*);
|
||||
int (*Init) (void);
|
||||
void (*Exit) (void);
|
||||
int (*Reset) (void);
|
||||
int (*SetNumVoices) (void);
|
||||
int (*PlayStart) (void);
|
||||
void (*PlayStop) (void);
|
||||
void (*Update) (void);
|
||||
void (*Pause) (void);
|
||||
void (*VoiceSetVolume) (UBYTE,UWORD);
|
||||
UWORD (*VoiceGetVolume) (UBYTE);
|
||||
void (*VoiceSetFrequency)(UBYTE,ULONG);
|
||||
ULONG (*VoiceGetFrequency)(UBYTE);
|
||||
void (*VoiceSetPanning) (UBYTE,ULONG);
|
||||
ULONG (*VoiceGetPanning) (UBYTE);
|
||||
void (*VoicePlay) (UBYTE,SWORD,ULONG,ULONG,ULONG,ULONG,UWORD);
|
||||
void (*VoiceStop) (UBYTE);
|
||||
BOOL (*VoiceStopped) (UBYTE);
|
||||
SLONG (*VoiceGetPosition) (UBYTE);
|
||||
ULONG (*VoiceRealVolume) (UBYTE);
|
||||
} MDRIVER;
|
||||
|
||||
/* These variables can be changed at ANY time and results will be immediate */
|
||||
MIKMODAPI extern UBYTE md_volume; /* global sound volume (0-128) */
|
||||
MIKMODAPI extern UBYTE md_musicvolume; /* volume of song */
|
||||
MIKMODAPI extern UBYTE md_sndfxvolume; /* volume of sound effects */
|
||||
MIKMODAPI extern UBYTE md_reverb; /* 0 = none; 15 = chaos */
|
||||
MIKMODAPI extern UBYTE md_pansep; /* 0 = mono; 128 == 100% (full left/right) */
|
||||
|
||||
/* The variables below can be changed at any time, but changes will not be
|
||||
implemented until MikMod_Reset is called. A call to MikMod_Reset may result
|
||||
in a skip or pop in audio (depending on the soundcard driver and the settings
|
||||
changed). */
|
||||
MIKMODAPI extern UWORD md_device; /* device */
|
||||
MIKMODAPI extern UWORD md_mixfreq; /* mixing frequency */
|
||||
MIKMODAPI extern UWORD md_mode; /* mode. See DMODE_? flags above */
|
||||
|
||||
/* The following variable should not be changed! */
|
||||
MIKMODAPI extern MDRIVER* md_driver; /* Current driver in use. */
|
||||
|
||||
/* Known drivers list */
|
||||
|
||||
MIKMODAPI extern struct MDRIVER drv_nos; /* no sound */
|
||||
MIKMODAPI extern struct MDRIVER drv_pipe; /* piped output */
|
||||
MIKMODAPI extern struct MDRIVER drv_raw; /* raw file disk writer [music.raw] */
|
||||
MIKMODAPI extern struct MDRIVER drv_stdout; /* output to stdout */
|
||||
MIKMODAPI extern struct MDRIVER drv_wav; /* RIFF WAVE file disk writer [music.wav] */
|
||||
MIKMODAPI extern struct MDRIVER drv_aiff; /* AIFF file disk writer [music.aiff] */
|
||||
|
||||
MIKMODAPI extern struct MDRIVER drv_ultra; /* Linux Ultrasound driver */
|
||||
MIKMODAPI extern struct MDRIVER drv_sam9407;/* Linux sam9407 driver */
|
||||
|
||||
MIKMODAPI extern struct MDRIVER drv_AF; /* Dec Alpha AudioFile */
|
||||
MIKMODAPI extern struct MDRIVER drv_ahi; /* Amiga AHI */
|
||||
MIKMODAPI extern struct MDRIVER drv_aix; /* AIX audio device */
|
||||
MIKMODAPI extern struct MDRIVER drv_alsa; /* Advanced Linux Sound Architecture (ALSA) */
|
||||
MIKMODAPI extern struct MDRIVER drv_esd; /* Enlightened sound daemon (EsounD) */
|
||||
MIKMODAPI extern struct MDRIVER drv_pulseaudio; /* PulseAudio */
|
||||
MIKMODAPI extern struct MDRIVER drv_hp; /* HP-UX audio device */
|
||||
MIKMODAPI extern struct MDRIVER drv_nas; /* Network Audio System (NAS) */
|
||||
MIKMODAPI extern struct MDRIVER drv_oss; /* OpenSound System (Linux,FreeBSD...) */
|
||||
MIKMODAPI extern struct MDRIVER drv_openal; /* OpenAL driver */
|
||||
MIKMODAPI extern struct MDRIVER drv_sdl; /* SDL audio driver */
|
||||
MIKMODAPI extern struct MDRIVER drv_sgi; /* SGI audio library */
|
||||
MIKMODAPI extern struct MDRIVER drv_sndio; /* OpenBSD sndio */
|
||||
MIKMODAPI extern struct MDRIVER drv_sun; /* Sun/NetBSD/OpenBSD audio device */
|
||||
|
||||
MIKMODAPI extern struct MDRIVER drv_dart; /* OS/2 Direct Audio RealTime */
|
||||
MIKMODAPI extern struct MDRIVER drv_os2; /* OS/2 MMPM/2 */
|
||||
|
||||
MIKMODAPI extern struct MDRIVER drv_ds; /* Win32 DirectSound driver */
|
||||
MIKMODAPI extern struct MDRIVER drv_xaudio2;/* Win32 XAudio2 driver */
|
||||
MIKMODAPI extern struct MDRIVER drv_win; /* Win32 multimedia API driver */
|
||||
|
||||
MIKMODAPI extern struct MDRIVER drv_mac; /* Macintosh Sound Manager driver */
|
||||
MIKMODAPI extern struct MDRIVER drv_osx; /* MacOS X CoreAudio Driver */
|
||||
|
||||
MIKMODAPI extern struct MDRIVER drv_dc; /* Dreamcast driver */
|
||||
MIKMODAPI extern struct MDRIVER drv_gp32; /* GP32 Sound driver */
|
||||
MIKMODAPI extern struct MDRIVER drv_psp; /* PlayStation Portable driver */
|
||||
|
||||
MIKMODAPI extern struct MDRIVER drv_wss; /* DOS WSS driver */
|
||||
MIKMODAPI extern struct MDRIVER drv_sb; /* DOS S/B driver */
|
||||
|
||||
MIKMODAPI extern struct MDRIVER drv_osles; /* OpenSL ES driver for android */
|
||||
|
||||
/*========== Virtual channel mixer interface (for user-supplied drivers only) */
|
||||
|
||||
MIKMODAPI extern int VC_Init(void);
|
||||
MIKMODAPI extern void VC_Exit(void);
|
||||
MIKMODAPI extern void VC_SetCallback(MikMod_callback_t callback);
|
||||
MIKMODAPI extern int VC_SetNumVoices(void);
|
||||
MIKMODAPI extern ULONG VC_SampleSpace(int);
|
||||
MIKMODAPI extern ULONG VC_SampleLength(int,SAMPLE*);
|
||||
|
||||
MIKMODAPI extern int VC_PlayStart(void);
|
||||
MIKMODAPI extern void VC_PlayStop(void);
|
||||
|
||||
MIKMODAPI extern SWORD VC_SampleLoad(struct SAMPLOAD*,int);
|
||||
MIKMODAPI extern void VC_SampleUnload(SWORD);
|
||||
|
||||
MIKMODAPI extern ULONG VC_WriteBytes(SBYTE*,ULONG);
|
||||
MIKMODAPI extern ULONG VC_SilenceBytes(SBYTE*,ULONG);
|
||||
|
||||
MIKMODAPI extern void VC_VoiceSetVolume(UBYTE,UWORD);
|
||||
MIKMODAPI extern UWORD VC_VoiceGetVolume(UBYTE);
|
||||
MIKMODAPI extern void VC_VoiceSetFrequency(UBYTE,ULONG);
|
||||
MIKMODAPI extern ULONG VC_VoiceGetFrequency(UBYTE);
|
||||
MIKMODAPI extern void VC_VoiceSetPanning(UBYTE,ULONG);
|
||||
MIKMODAPI extern ULONG VC_VoiceGetPanning(UBYTE);
|
||||
MIKMODAPI extern void VC_VoicePlay(UBYTE,SWORD,ULONG,ULONG,ULONG,ULONG,UWORD);
|
||||
|
||||
MIKMODAPI extern void VC_VoiceStop(UBYTE);
|
||||
MIKMODAPI extern BOOL VC_VoiceStopped(UBYTE);
|
||||
MIKMODAPI extern SLONG VC_VoiceGetPosition(UBYTE);
|
||||
MIKMODAPI extern ULONG VC_VoiceRealVolume(UBYTE);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
/* ex:set ts=4: */
|
||||
Binary file not shown.
Loading…
Reference in New Issue