60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
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/*
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Copyright (C) 1994-1995 Apogee Software, Ltd.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of 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.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __GUSMIDI_H
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#define __GUSMIDI_H
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extern struct gf1_dma_buff GUS_HoldBuffer;
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enum GUS_Errors
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{
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GUS_Warning = -2,
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GUS_Error = -1,
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GUS_Ok = 0,
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GUS_OutOfMemory,
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GUS_OutOfDosMemory,
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GUS_OutOfDRAM,
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GUS_GF1Error,
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GUS_InvalidIrq,
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GUS_ULTRADIRNotSet,
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GUS_MissingConfig,
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GUS_FileError
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};
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char *GUS_ErrorString( int ErrorNumber );
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int GUS_GetPatchMap( char *name );
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int GUSMIDI_UnloadPatch( int prog );
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int GUSMIDI_LoadPatch( int prog );
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void GUSMIDI_ProgramChange( int channel, int prog );
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void GUSMIDI_NoteOn( int chan, int note, int velocity );
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void GUSMIDI_NoteOff( int chan, int note, int velocity );
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void GUSMIDI_ControlChange( int channel, int number, int value );
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void GUSMIDI_PitchBend( int channel, int lsb, int msb );
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void GUSMIDI_ReleasePatches( void );
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void GUSMIDI_SetVolume( int volume );
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int GUSMIDI_GetVolume( void );
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int GUS_Init( void );
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void GUS_Shutdown( void );
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#pragma aux GUS_Shutdown frame;
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int GUSMIDI_Init( void );
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void GUSMIDI_Shutdown( void );
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void *D32DosMemAlloc( unsigned size );
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#endif
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