workbench/devs/AHI/Device/header.h

   1 /*
   2      AHI - Hardware independent audio subsystem
   3      Copyright (C) 1996-2005 Martin Blom <martin@blom.org>
   4
   5      This library is free software; you can redistribute it and/or
   6      modify it under the terms of the GNU Library General Public
   7      License as published by the Free Software Foundation; either
   8      version 2 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      Library General Public License for more details.
  14
  15      You should have received a copy of the GNU Library General Public
  16      License along with this library; if not, write to the
  17      Free Software Foundation, Inc., 59 Temple Place - Suite 330, Cambridge,
  18      MA 02139, USA.
  19 */
  20
  21 #ifndef ahi_header_h
  22 #define ahi_header_h
  23
  24 #include <config.h>
  25
  26 #include <exec/types.h>
  27 #include <dos/dos.h>
  28 #include "addroutines.h"
  29
  30 struct AHIBase;
  31
  32 enum MixBackend_t
  33 {
  34   MB_NATIVE
  35 #if defined( ENABLE_WARPUP )
  36   ,MB_WARPUP
  37 #endif
  38 };
  39
  40
  41 extern const ULONG              DriverVersion;
  42 extern const ULONG              Version;
  43 extern const ULONG              Revision;
  44 extern const char               DevName[];
  45 extern const char               IDString[];
  46
  47 extern enum MixBackend_t        MixBackend;
  48
  49 #if defined( ENABLE_WARPUP )
  50 extern void*                    PPCObject;
  51 #endif
  52
  53 extern ADDFUNC*                 AddByteMonoPtr;
  54 extern ADDFUNC*                 AddByteStereoPtr;
  55 extern ADDFUNC*                 AddBytesMonoPtr;
  56 extern ADDFUNC*                 AddBytesStereoPtr;
  57 extern ADDFUNC*                 AddWordMonoPtr;
  58 extern ADDFUNC*                 AddWordStereoPtr;
  59 extern ADDFUNC*                 AddWordsMonoPtr;
  60 extern ADDFUNC*                 AddWordsStereoPtr;
  61 extern ADDFUNC*                 AddLongMonoPtr;
  62 extern ADDFUNC*                 AddLongStereoPtr;
  63 extern ADDFUNC*                 AddLongsMonoPtr;
  64 extern ADDFUNC*                 AddLongsStereoPtr;
  65 extern ADDFUNC*                 Add71MonoPtr;
  66 extern ADDFUNC*                 Add71StereoPtr;
  67 extern ADDFUNC*                 AddByteMonoBPtr;
  68 extern ADDFUNC*                 AddByteStereoBPtr;
  69 extern ADDFUNC*                 AddBytesMonoBPtr;
  70 extern ADDFUNC*                 AddBytesStereoBPtr;
  71 extern ADDFUNC*                 AddWordMonoBPtr;
  72 extern ADDFUNC*                 AddWordStereoBPtr;
  73 extern ADDFUNC*                 AddWordsMonoBPtr;
  74 extern ADDFUNC*                 AddWordsStereoBPtr;
  75 extern ADDFUNC*                 AddLongMonoBPtr;
  76 extern ADDFUNC*                 AddLongStereoBPtr;
  77 extern ADDFUNC*                 AddLongsMonoBPtr;
  78 extern ADDFUNC*                 AddLongsStereoBPtr;
  79 extern ADDFUNC*                 Add71MonoBPtr;
  80 extern ADDFUNC*                 Add71StereoBPtr;
  81
  82 extern ADDFUNC*                 AddByte71Ptr;
  83 extern ADDFUNC*                 AddBytes71Ptr;
  84 extern ADDFUNC*                 AddWord71Ptr;
  85 extern ADDFUNC*                 AddWords71Ptr;
  86 extern ADDFUNC*                 AddLong71Ptr;
  87 extern ADDFUNC*                 AddLongs71Ptr;
  88 extern ADDFUNC*                 Add7171Ptr;
  89 extern ADDFUNC*                 AddByte71BPtr;
  90 extern ADDFUNC*                 AddBytes71BPtr;
  91 extern ADDFUNC*                 AddWord71BPtr;
  92 extern ADDFUNC*                 AddWords71BPtr;
  93 extern ADDFUNC*                 AddLong71BPtr;
  94 extern ADDFUNC*                 AddLongs71BPtr;
  95 extern ADDFUNC*                 Add7171BPtr;
  96
  97 extern ADDFUNC*                 AddLofiByteMonoPtr;
  98 extern ADDFUNC*                 AddLofiByteStereoPtr;
  99 extern ADDFUNC*                 AddLofiBytesMonoPtr;
 100 extern ADDFUNC*                 AddLofiBytesStereoPtr;
 101 extern ADDFUNC*                 AddLofiWordMonoPtr;
 102 extern ADDFUNC*                 AddLofiWordStereoPtr;
 103 extern ADDFUNC*                 AddLofiWordsMonoPtr;
 104 extern ADDFUNC*                 AddLofiWordsStereoPtr;
 105 extern ADDFUNC*                 AddLofiLongMonoPtr;
 106 extern ADDFUNC*                 AddLofiLongStereoPtr;
 107 extern ADDFUNC*                 AddLofiLongsMonoPtr;
 108 extern ADDFUNC*                 AddLofiLongsStereoPtr;
 109 extern ADDFUNC*                 AddLofiByteMonoBPtr;
 110 extern ADDFUNC*                 AddLofiByteStereoBPtr;
 111 extern ADDFUNC*                 AddLofiBytesMonoBPtr;
 112 extern ADDFUNC*                 AddLofiBytesStereoBPtr;
 113 extern ADDFUNC*                 AddLofiWordMonoBPtr;
 114 extern ADDFUNC*                 AddLofiWordStereoBPtr;
 115 extern ADDFUNC*                 AddLofiWordsMonoBPtr;
 116 extern ADDFUNC*                 AddLofiWordsStereoBPtr;
 117 extern ADDFUNC*                 AddLofiLongMonoBPtr;
 118 extern ADDFUNC*                 AddLofiLongStereoBPtr;
 119 extern ADDFUNC*                 AddLofiLongsMonoBPtr;
 120 extern ADDFUNC*                 AddLofiLongsStereoBPtr;
 121
 122 struct AHIBase*
 123 _DevInit( struct AHIBase*  device,
 124           APTR             seglist,
 125           struct ExecBase* sysbase );
 126
 127 BPTR
 128 _DevExpunge( struct AHIBase* device );
 129
 130 ULONG
 131 _DevNULL( void );
 132
 133 #endif /* ahi_header_h */