mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-21 16:29:59 +00:00
![Stuart Brady](/assets/img/avatar_default.png)
Fixes for big-endian systems in soundcard.h and awe_voice.h This patch fixes the AFMT_S16_NE (include/linux/soundcard.h) and AWE_PATCH (awe_voice.h) macros on big-endian systems. It also moves _PATCHKEY into a new file, patchkey.h, in order to remove a duplicate definition of it from awe_voice.h. Signed-off-by: Stuart Brady <sdbrady@ntlworld.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
525 lines
20 KiB
C
525 lines
20 KiB
C
/*
|
|
* sound/awe_voice.h
|
|
*
|
|
* Voice information definitions for the low level driver for the
|
|
* AWE32/SB32/AWE64 wave table synth.
|
|
* version 0.4.4; Jan. 4, 2000
|
|
*
|
|
* Copyright (C) 1996-2000 Takashi Iwai
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#ifndef AWE_VOICE_H
|
|
#define AWE_VOICE_H
|
|
|
|
#ifndef SAMPLE_TYPE_AWE32
|
|
#define SAMPLE_TYPE_AWE32 0x20
|
|
#endif
|
|
|
|
#define _LINUX_PATCHKEY_H_INDIRECT
|
|
#include <linux/patchkey.h>
|
|
#undef _LINUX_PATCHKEY_H_INDIRECT
|
|
|
|
/*----------------------------------------------------------------
|
|
* patch information record
|
|
*----------------------------------------------------------------*/
|
|
|
|
/* patch interface header: 16 bytes */
|
|
typedef struct awe_patch_info {
|
|
short key; /* use AWE_PATCH here */
|
|
#define AWE_PATCH _PATCHKEY(0x07)
|
|
|
|
short device_no; /* synthesizer number */
|
|
unsigned short sf_id; /* file id (should be zero) */
|
|
short optarg; /* optional argument */
|
|
int len; /* data length (without this header) */
|
|
|
|
short type; /* patch operation type */
|
|
#define AWE_LOAD_INFO 0 /* awe_voice_rec */
|
|
#define AWE_LOAD_DATA 1 /* awe_sample_info */
|
|
#define AWE_OPEN_PATCH 2 /* awe_open_parm */
|
|
#define AWE_CLOSE_PATCH 3 /* none */
|
|
#define AWE_UNLOAD_PATCH 4 /* none */
|
|
#define AWE_REPLACE_DATA 5 /* awe_sample_info (optarg=#channels)*/
|
|
#define AWE_MAP_PRESET 6 /* awe_voice_map */
|
|
/*#define AWE_PROBE_INFO 7*/ /* awe_voice_map (pat only) */
|
|
#define AWE_PROBE_DATA 8 /* optarg=sample */
|
|
#define AWE_REMOVE_INFO 9 /* optarg=(bank<<8)|instr */
|
|
#define AWE_LOAD_CHORUS_FX 0x10 /* awe_chorus_fx_rec (optarg=mode) */
|
|
#define AWE_LOAD_REVERB_FX 0x11 /* awe_reverb_fx_rec (optarg=mode) */
|
|
|
|
short reserved; /* word alignment data */
|
|
|
|
/* the actual patch data begins after this */
|
|
#if defined(AWE_COMPAT_030) && AWE_COMPAT_030
|
|
char data[0];
|
|
#endif
|
|
} awe_patch_info;
|
|
|
|
/*#define AWE_PATCH_INFO_SIZE 16*/
|
|
#define AWE_PATCH_INFO_SIZE sizeof(awe_patch_info)
|
|
|
|
|
|
/*----------------------------------------------------------------
|
|
* open patch
|
|
*----------------------------------------------------------------*/
|
|
|
|
#define AWE_PATCH_NAME_LEN 32
|
|
|
|
typedef struct _awe_open_parm {
|
|
unsigned short type; /* sample type */
|
|
#define AWE_PAT_TYPE_MISC 0
|
|
#define AWE_PAT_TYPE_GM 1
|
|
#define AWE_PAT_TYPE_GS 2
|
|
#define AWE_PAT_TYPE_MT32 3
|
|
#define AWE_PAT_TYPE_XG 4
|
|
#define AWE_PAT_TYPE_SFX 5
|
|
#define AWE_PAT_TYPE_GUS 6
|
|
#define AWE_PAT_TYPE_MAP 7
|
|
|
|
#define AWE_PAT_LOCKED 0x100 /* lock the samples */
|
|
#define AWE_PAT_SHARED 0x200 /* sample is shared */
|
|
|
|
short reserved;
|
|
char name[AWE_PATCH_NAME_LEN];
|
|
} awe_open_parm;
|
|
|
|
/*#define AWE_OPEN_PARM_SIZE 28*/
|
|
#define AWE_OPEN_PARM_SIZE sizeof(awe_open_parm)
|
|
|
|
|
|
/*----------------------------------------------------------------
|
|
* raw voice information record
|
|
*----------------------------------------------------------------*/
|
|
|
|
/* wave table envelope & effect parameters to control EMU8000 */
|
|
typedef struct _awe_voice_parm {
|
|
unsigned short moddelay; /* modulation delay (0x8000) */
|
|
unsigned short modatkhld; /* modulation attack & hold time (0x7f7f) */
|
|
unsigned short moddcysus; /* modulation decay & sustain (0x7f7f) */
|
|
unsigned short modrelease; /* modulation release time (0x807f) */
|
|
short modkeyhold, modkeydecay; /* envelope change per key (not used) */
|
|
unsigned short voldelay; /* volume delay (0x8000) */
|
|
unsigned short volatkhld; /* volume attack & hold time (0x7f7f) */
|
|
unsigned short voldcysus; /* volume decay & sustain (0x7f7f) */
|
|
unsigned short volrelease; /* volume release time (0x807f) */
|
|
short volkeyhold, volkeydecay; /* envelope change per key (not used) */
|
|
unsigned short lfo1delay; /* LFO1 delay (0x8000) */
|
|
unsigned short lfo2delay; /* LFO2 delay (0x8000) */
|
|
unsigned short pefe; /* modulation pitch & cutoff (0x0000) */
|
|
unsigned short fmmod; /* LFO1 pitch & cutoff (0x0000) */
|
|
unsigned short tremfrq; /* LFO1 volume & freq (0x0000) */
|
|
unsigned short fm2frq2; /* LFO2 pitch & freq (0x0000) */
|
|
unsigned char cutoff; /* initial cutoff (0xff) */
|
|
unsigned char filterQ; /* initial filter Q [0-15] (0x0) */
|
|
unsigned char chorus; /* chorus send (0x00) */
|
|
unsigned char reverb; /* reverb send (0x00) */
|
|
unsigned short reserved[4]; /* not used */
|
|
} awe_voice_parm;
|
|
|
|
typedef struct _awe_voice_parm_block {
|
|
unsigned short moddelay; /* modulation delay (0x8000) */
|
|
unsigned char modatk, modhld;
|
|
unsigned char moddcy, modsus;
|
|
unsigned char modrel, moddummy;
|
|
short modkeyhold, modkeydecay; /* envelope change per key (not used) */
|
|
unsigned short voldelay; /* volume delay (0x8000) */
|
|
unsigned char volatk, volhld;
|
|
unsigned char voldcy, volsus;
|
|
unsigned char volrel, voldummy;
|
|
short volkeyhold, volkeydecay; /* envelope change per key (not used) */
|
|
unsigned short lfo1delay; /* LFO1 delay (0x8000) */
|
|
unsigned short lfo2delay; /* LFO2 delay (0x8000) */
|
|
unsigned char env1fc, env1pit;
|
|
unsigned char lfo1fc, lfo1pit;
|
|
unsigned char lfo1freq, lfo1vol;
|
|
unsigned char lfo2freq, lfo2pit;
|
|
unsigned char cutoff; /* initial cutoff (0xff) */
|
|
unsigned char filterQ; /* initial filter Q [0-15] (0x0) */
|
|
unsigned char chorus; /* chorus send (0x00) */
|
|
unsigned char reverb; /* reverb send (0x00) */
|
|
unsigned short reserved[4]; /* not used */
|
|
} awe_voice_parm_block;
|
|
|
|
#define AWE_VOICE_PARM_SIZE 48
|
|
|
|
|
|
/* wave table parameters: 92 bytes */
|
|
typedef struct _awe_voice_info {
|
|
unsigned short sf_id; /* file id (should be zero) */
|
|
unsigned short sample; /* sample id */
|
|
int start, end; /* sample offset correction */
|
|
int loopstart, loopend; /* loop offset correction */
|
|
short rate_offset; /* sample rate pitch offset */
|
|
unsigned short mode; /* sample mode */
|
|
#define AWE_MODE_ROMSOUND 0x8000
|
|
#define AWE_MODE_STEREO 1
|
|
#define AWE_MODE_LOOPING 2
|
|
#define AWE_MODE_NORELEASE 4 /* obsolete */
|
|
#define AWE_MODE_INIT_PARM 8
|
|
|
|
short root; /* midi root key */
|
|
short tune; /* pitch tuning (in cents) */
|
|
signed char low, high; /* key note range */
|
|
signed char vellow, velhigh; /* velocity range */
|
|
signed char fixkey, fixvel; /* fixed key, velocity */
|
|
signed char pan, fixpan; /* panning, fixed panning */
|
|
short exclusiveClass; /* exclusive class (0 = none) */
|
|
unsigned char amplitude; /* sample volume (127 max) */
|
|
unsigned char attenuation; /* attenuation (0.375dB) */
|
|
short scaleTuning; /* pitch scale tuning(%), normally 100 */
|
|
awe_voice_parm parm; /* voice envelope parameters */
|
|
short index; /* internal index (set by driver) */
|
|
} awe_voice_info;
|
|
|
|
/*#define AWE_VOICE_INFO_SIZE 92*/
|
|
#define AWE_VOICE_INFO_SIZE sizeof(awe_voice_info)
|
|
|
|
/*----------------------------------------------------------------*/
|
|
|
|
/* The info entry of awe_voice_rec is changed from 0 to 1
|
|
* for some compilers refusing zero size array.
|
|
* Due to this change, sizeof(awe_voice_rec) becomes different
|
|
* from older versions.
|
|
* Use AWE_VOICE_REC_SIZE instead.
|
|
*/
|
|
|
|
/* instrument info header: 4 bytes */
|
|
typedef struct _awe_voice_rec_hdr {
|
|
unsigned char bank; /* midi bank number */
|
|
unsigned char instr; /* midi preset number */
|
|
char nvoices; /* number of voices */
|
|
char write_mode; /* write mode; normally 0 */
|
|
#define AWE_WR_APPEND 0 /* append anyway */
|
|
#define AWE_WR_EXCLUSIVE 1 /* skip if already exists */
|
|
#define AWE_WR_REPLACE 2 /* replace if already exists */
|
|
} awe_voice_rec_hdr;
|
|
|
|
/*#define AWE_VOICE_REC_SIZE 4*/
|
|
#define AWE_VOICE_REC_SIZE sizeof(awe_voice_rec_hdr)
|
|
|
|
/* the standard patch structure for one sample */
|
|
typedef struct _awe_voice_rec_patch {
|
|
awe_patch_info patch;
|
|
awe_voice_rec_hdr hdr;
|
|
awe_voice_info info;
|
|
} awe_voice_rec_patch;
|
|
|
|
|
|
/* obsolete data type */
|
|
#if defined(AWE_COMPAT_030) && AWE_COMPAT_030
|
|
#define AWE_INFOARRAY_SIZE 0
|
|
#else
|
|
#define AWE_INFOARRAY_SIZE 1
|
|
#endif
|
|
|
|
typedef struct _awe_voice_rec {
|
|
unsigned char bank; /* midi bank number */
|
|
unsigned char instr; /* midi preset number */
|
|
short nvoices; /* number of voices */
|
|
/* voice information follows here */
|
|
awe_voice_info info[AWE_INFOARRAY_SIZE];
|
|
} awe_voice_rec;
|
|
|
|
|
|
/*----------------------------------------------------------------
|
|
* sample wave information
|
|
*----------------------------------------------------------------*/
|
|
|
|
/* wave table sample header: 32 bytes */
|
|
typedef struct awe_sample_info {
|
|
unsigned short sf_id; /* file id (should be zero) */
|
|
unsigned short sample; /* sample id */
|
|
int start, end; /* start & end offset */
|
|
int loopstart, loopend; /* loop start & end offset */
|
|
int size; /* size (0 = ROM) */
|
|
short checksum_flag; /* use check sum = 1 */
|
|
unsigned short mode_flags; /* mode flags */
|
|
#define AWE_SAMPLE_8BITS 1 /* wave data is 8bits */
|
|
#define AWE_SAMPLE_UNSIGNED 2 /* wave data is unsigned */
|
|
#define AWE_SAMPLE_NO_BLANK 4 /* no blank loop is attached */
|
|
#define AWE_SAMPLE_SINGLESHOT 8 /* single-shot w/o loop */
|
|
#define AWE_SAMPLE_BIDIR_LOOP 16 /* bidirectional looping */
|
|
#define AWE_SAMPLE_STEREO_LEFT 32 /* stereo left sound */
|
|
#define AWE_SAMPLE_STEREO_RIGHT 64 /* stereo right sound */
|
|
#define AWE_SAMPLE_REVERSE_LOOP 128 /* reverse looping */
|
|
unsigned int checksum; /* check sum */
|
|
#if defined(AWE_COMPAT_030) && AWE_COMPAT_030
|
|
unsigned short data[0]; /* sample data follows here */
|
|
#endif
|
|
} awe_sample_info;
|
|
|
|
/*#define AWE_SAMPLE_INFO_SIZE 32*/
|
|
#define AWE_SAMPLE_INFO_SIZE sizeof(awe_sample_info)
|
|
|
|
|
|
/*----------------------------------------------------------------
|
|
* voice preset mapping
|
|
*----------------------------------------------------------------*/
|
|
|
|
typedef struct awe_voice_map {
|
|
int map_bank, map_instr, map_key; /* key = -1 means all keys */
|
|
int src_bank, src_instr, src_key;
|
|
} awe_voice_map;
|
|
|
|
#define AWE_VOICE_MAP_SIZE sizeof(awe_voice_map)
|
|
|
|
|
|
/*----------------------------------------------------------------
|
|
* awe hardware controls
|
|
*----------------------------------------------------------------*/
|
|
|
|
#define _AWE_DEBUG_MODE 0x00
|
|
#define _AWE_REVERB_MODE 0x01
|
|
#define _AWE_CHORUS_MODE 0x02
|
|
#define _AWE_REMOVE_LAST_SAMPLES 0x03
|
|
#define _AWE_INITIALIZE_CHIP 0x04
|
|
#define _AWE_SEND_EFFECT 0x05
|
|
#define _AWE_TERMINATE_CHANNEL 0x06
|
|
#define _AWE_TERMINATE_ALL 0x07
|
|
#define _AWE_INITIAL_VOLUME 0x08
|
|
#define _AWE_INITIAL_ATTEN _AWE_INITIAL_VOLUME
|
|
#define _AWE_RESET_CHANNEL 0x09
|
|
#define _AWE_CHANNEL_MODE 0x0a
|
|
#define _AWE_DRUM_CHANNELS 0x0b
|
|
#define _AWE_MISC_MODE 0x0c
|
|
#define _AWE_RELEASE_ALL 0x0d
|
|
#define _AWE_NOTEOFF_ALL 0x0e
|
|
#define _AWE_CHN_PRESSURE 0x0f
|
|
/*#define _AWE_GET_CURRENT_MODE 0x10*/
|
|
#define _AWE_EQUALIZER 0x11
|
|
/*#define _AWE_GET_MISC_MODE 0x12*/
|
|
/*#define _AWE_GET_FONTINFO 0x13*/
|
|
|
|
#define _AWE_MODE_FLAG 0x80
|
|
#define _AWE_COOKED_FLAG 0x40 /* not supported */
|
|
#define _AWE_MODE_VALUE_MASK 0x3F
|
|
|
|
/*----------------------------------------------------------------*/
|
|
|
|
#define _AWE_SET_CMD(p,dev,voice,cmd,p1,p2) \
|
|
{((char*)(p))[0] = SEQ_PRIVATE;\
|
|
((char*)(p))[1] = dev;\
|
|
((char*)(p))[2] = _AWE_MODE_FLAG|(cmd);\
|
|
((char*)(p))[3] = voice;\
|
|
((unsigned short*)(p))[2] = p1;\
|
|
((unsigned short*)(p))[3] = p2;}
|
|
|
|
/* buffered access */
|
|
#define _AWE_CMD(dev, voice, cmd, p1, p2) \
|
|
{_SEQ_NEEDBUF(8);\
|
|
_AWE_SET_CMD(_seqbuf + _seqbufptr, dev, voice, cmd, p1, p2);\
|
|
_SEQ_ADVBUF(8);}
|
|
|
|
/* direct access */
|
|
#define _AWE_CMD_NOW(seqfd,dev,voice,cmd,p1,p2) \
|
|
{struct seq_event_rec tmp;\
|
|
_AWE_SET_CMD(&tmp, dev, voice, cmd, p1, p2);\
|
|
ioctl(seqfd, SNDCTL_SEQ_OUTOFBAND, &tmp);}
|
|
|
|
/*----------------------------------------------------------------*/
|
|
|
|
/* set debugging mode */
|
|
#define AWE_DEBUG_MODE(dev,p1) _AWE_CMD(dev, 0, _AWE_DEBUG_MODE, p1, 0)
|
|
/* set reverb mode; from 0 to 7 */
|
|
#define AWE_REVERB_MODE(dev,p1) _AWE_CMD(dev, 0, _AWE_REVERB_MODE, p1, 0)
|
|
/* set chorus mode; from 0 to 7 */
|
|
#define AWE_CHORUS_MODE(dev,p1) _AWE_CMD(dev, 0, _AWE_CHORUS_MODE, p1, 0)
|
|
|
|
/* reset channel */
|
|
#define AWE_RESET_CHANNEL(dev,ch) _AWE_CMD(dev, ch, _AWE_RESET_CHANNEL, 0, 0)
|
|
#define AWE_RESET_CONTROL(dev,ch) _AWE_CMD(dev, ch, _AWE_RESET_CHANNEL, 1, 0)
|
|
|
|
/* send an effect to all layers */
|
|
#define AWE_SEND_EFFECT(dev,voice,type,value) _AWE_CMD(dev,voice,_AWE_SEND_EFFECT,type,value)
|
|
#define AWE_ADD_EFFECT(dev,voice,type,value) _AWE_CMD(dev,voice,_AWE_SEND_EFFECT,((type)|0x80),value)
|
|
#define AWE_UNSET_EFFECT(dev,voice,type) _AWE_CMD(dev,voice,_AWE_SEND_EFFECT,((type)|0x40),0)
|
|
/* send an effect to a layer */
|
|
#define AWE_SEND_LAYER_EFFECT(dev,voice,layer,type,value) _AWE_CMD(dev,voice,_AWE_SEND_EFFECT,((layer+1)<<8|(type)),value)
|
|
#define AWE_ADD_LAYER_EFFECT(dev,voice,layer,type,value) _AWE_CMD(dev,voice,_AWE_SEND_EFFECT,((layer+1)<<8|(type)|0x80),value)
|
|
#define AWE_UNSET_LAYER_EFFECT(dev,voice,layer,type) _AWE_CMD(dev,voice,_AWE_SEND_EFFECT,((layer+1)<<8|(type)|0x40),0)
|
|
|
|
/* terminate sound on the channel/voice */
|
|
#define AWE_TERMINATE_CHANNEL(dev,voice) _AWE_CMD(dev,voice,_AWE_TERMINATE_CHANNEL,0,0)
|
|
/* terminate all sounds */
|
|
#define AWE_TERMINATE_ALL(dev) _AWE_CMD(dev, 0, _AWE_TERMINATE_ALL, 0, 0)
|
|
/* release all sounds (w/o sustain effect) */
|
|
#define AWE_RELEASE_ALL(dev) _AWE_CMD(dev, 0, _AWE_RELEASE_ALL, 0, 0)
|
|
/* note off all sounds (w sustain effect) */
|
|
#define AWE_NOTEOFF_ALL(dev) _AWE_CMD(dev, 0, _AWE_NOTEOFF_ALL, 0, 0)
|
|
|
|
/* set initial attenuation */
|
|
#define AWE_INITIAL_VOLUME(dev,atten) _AWE_CMD(dev, 0, _AWE_INITIAL_VOLUME, atten, 0)
|
|
#define AWE_INITIAL_ATTEN AWE_INITIAL_VOLUME
|
|
/* relative attenuation */
|
|
#define AWE_SET_ATTEN(dev,atten) _AWE_CMD(dev, 0, _AWE_INITIAL_VOLUME, atten, 1)
|
|
|
|
/* set channel playing mode; mode=0/1/2 */
|
|
#define AWE_SET_CHANNEL_MODE(dev,mode) _AWE_CMD(dev, 0, _AWE_CHANNEL_MODE, mode, 0)
|
|
#define AWE_PLAY_INDIRECT 0 /* indirect voice mode (default) */
|
|
#define AWE_PLAY_MULTI 1 /* multi note voice mode */
|
|
#define AWE_PLAY_DIRECT 2 /* direct single voice mode */
|
|
#define AWE_PLAY_MULTI2 3 /* sequencer2 mode; used internally */
|
|
|
|
/* set drum channel mask; channels is 32bit long value */
|
|
#define AWE_DRUM_CHANNELS(dev,channels) _AWE_CMD(dev, 0, _AWE_DRUM_CHANNELS, ((channels) & 0xffff), ((channels) >> 16))
|
|
|
|
/* set bass and treble control; values are from 0 to 11 */
|
|
#define AWE_EQUALIZER(dev,bass,treble) _AWE_CMD(dev, 0, _AWE_EQUALIZER, bass, treble)
|
|
|
|
/* remove last loaded samples */
|
|
#define AWE_REMOVE_LAST_SAMPLES(seqfd,dev) _AWE_CMD_NOW(seqfd, dev, 0, _AWE_REMOVE_LAST_SAMPLES, 0, 0)
|
|
/* initialize emu8000 chip */
|
|
#define AWE_INITIALIZE_CHIP(seqfd,dev) _AWE_CMD_NOW(seqfd, dev, 0, _AWE_INITIALIZE_CHIP, 0, 0)
|
|
|
|
/* set miscellaneous modes; meta command */
|
|
#define AWE_MISC_MODE(dev,mode,value) _AWE_CMD(dev, 0, _AWE_MISC_MODE, mode, value)
|
|
/* exclusive sound off; 1=off */
|
|
#define AWE_EXCLUSIVE_SOUND(dev,mode) AWE_MISC_MODE(dev,AWE_MD_EXCLUSIVE_SOUND,mode)
|
|
/* default GUS bank number */
|
|
#define AWE_SET_GUS_BANK(dev,bank) AWE_MISC_MODE(dev,AWE_MD_GUS_BANK,bank)
|
|
/* change panning position in realtime; 0=don't 1=do */
|
|
#define AWE_REALTIME_PAN(dev,mode) AWE_MISC_MODE(dev,AWE_MD_REALTIME_PAN,mode)
|
|
|
|
/* extended pressure controls; not portable with other sound drivers */
|
|
#define AWE_KEY_PRESSURE(dev,ch,note,vel) SEQ_START_NOTE(dev,ch,(note)+128,vel)
|
|
#define AWE_CHN_PRESSURE(dev,ch,vel) _AWE_CMD(dev,ch,_AWE_CHN_PRESSURE,vel,0)
|
|
|
|
/*----------------------------------------------------------------*/
|
|
|
|
/* reverb mode parameters */
|
|
#define AWE_REVERB_ROOM1 0
|
|
#define AWE_REVERB_ROOM2 1
|
|
#define AWE_REVERB_ROOM3 2
|
|
#define AWE_REVERB_HALL1 3
|
|
#define AWE_REVERB_HALL2 4
|
|
#define AWE_REVERB_PLATE 5
|
|
#define AWE_REVERB_DELAY 6
|
|
#define AWE_REVERB_PANNINGDELAY 7
|
|
#define AWE_REVERB_PREDEFINED 8
|
|
/* user can define reverb modes up to 32 */
|
|
#define AWE_REVERB_NUMBERS 32
|
|
|
|
typedef struct awe_reverb_fx_rec {
|
|
unsigned short parms[28];
|
|
} awe_reverb_fx_rec;
|
|
|
|
/*----------------------------------------------------------------*/
|
|
|
|
/* chorus mode parameters */
|
|
#define AWE_CHORUS_1 0
|
|
#define AWE_CHORUS_2 1
|
|
#define AWE_CHORUS_3 2
|
|
#define AWE_CHORUS_4 3
|
|
#define AWE_CHORUS_FEEDBACK 4
|
|
#define AWE_CHORUS_FLANGER 5
|
|
#define AWE_CHORUS_SHORTDELAY 6
|
|
#define AWE_CHORUS_SHORTDELAY2 7
|
|
#define AWE_CHORUS_PREDEFINED 8
|
|
/* user can define chorus modes up to 32 */
|
|
#define AWE_CHORUS_NUMBERS 32
|
|
|
|
typedef struct awe_chorus_fx_rec {
|
|
unsigned short feedback; /* feedback level (0xE600-0xE6FF) */
|
|
unsigned short delay_offset; /* delay (0-0x0DA3) [1/44100 sec] */
|
|
unsigned short lfo_depth; /* LFO depth (0xBC00-0xBCFF) */
|
|
unsigned int delay; /* right delay (0-0xFFFFFFFF) [1/256/44100 sec] */
|
|
unsigned int lfo_freq; /* LFO freq LFO freq (0-0xFFFFFFFF) */
|
|
} awe_chorus_fx_rec;
|
|
|
|
/*----------------------------------------------------------------*/
|
|
|
|
/* misc mode types */
|
|
enum {
|
|
/* 0*/ AWE_MD_EXCLUSIVE_OFF, /* obsolete */
|
|
/* 1*/ AWE_MD_EXCLUSIVE_ON, /* obsolete */
|
|
/* 2*/ AWE_MD_VERSION, /* read only */
|
|
/* 3*/ AWE_MD_EXCLUSIVE_SOUND, /* 0/1: exclusive note on (default=1) */
|
|
/* 4*/ AWE_MD_REALTIME_PAN, /* 0/1: do realtime pan change (default=1) */
|
|
/* 5*/ AWE_MD_GUS_BANK, /* bank number for GUS patches (default=0) */
|
|
/* 6*/ AWE_MD_KEEP_EFFECT, /* 0/1: keep effect values, (default=0) */
|
|
/* 7*/ AWE_MD_ZERO_ATTEN, /* attenuation of max volume (default=32) */
|
|
/* 8*/ AWE_MD_CHN_PRIOR, /* 0/1: set MIDI channel priority mode (default=1) */
|
|
/* 9*/ AWE_MD_MOD_SENSE, /* integer: modwheel sensitivity (def=18) */
|
|
/*10*/ AWE_MD_DEF_PRESET, /* integer: default preset number (def=0) */
|
|
/*11*/ AWE_MD_DEF_BANK, /* integer: default bank number (def=0) */
|
|
/*12*/ AWE_MD_DEF_DRUM, /* integer: default drumset number (def=0) */
|
|
/*13*/ AWE_MD_TOGGLE_DRUM_BANK, /* 0/1: toggle drum flag with bank# (def=0) */
|
|
/*14*/ AWE_MD_NEW_VOLUME_CALC, /* 0/1: volume calculation mode (def=1) */
|
|
/*15*/ AWE_MD_CHORUS_MODE, /* integer: chorus mode (def=2) */
|
|
/*16*/ AWE_MD_REVERB_MODE, /* integer: chorus mode (def=4) */
|
|
/*17*/ AWE_MD_BASS_LEVEL, /* integer: bass level (def=5) */
|
|
/*18*/ AWE_MD_TREBLE_LEVEL, /* integer: treble level (def=9) */
|
|
/*19*/ AWE_MD_DEBUG_MODE, /* integer: debug level (def=0) */
|
|
/*20*/ AWE_MD_PAN_EXCHANGE, /* 0/1: exchange panning direction (def=0) */
|
|
AWE_MD_END,
|
|
};
|
|
|
|
/*----------------------------------------------------------------*/
|
|
|
|
/* effect parameters */
|
|
enum {
|
|
|
|
/* modulation envelope parameters */
|
|
/* 0*/ AWE_FX_ENV1_DELAY, /* WORD: ENVVAL */
|
|
/* 1*/ AWE_FX_ENV1_ATTACK, /* BYTE: up ATKHLD */
|
|
/* 2*/ AWE_FX_ENV1_HOLD, /* BYTE: lw ATKHLD */
|
|
/* 3*/ AWE_FX_ENV1_DECAY, /* BYTE: lw DCYSUS */
|
|
/* 4*/ AWE_FX_ENV1_RELEASE, /* BYTE: lw DCYSUS */
|
|
/* 5*/ AWE_FX_ENV1_SUSTAIN, /* BYTE: up DCYSUS */
|
|
/* 6*/ AWE_FX_ENV1_PITCH, /* BYTE: up PEFE */
|
|
/* 7*/ AWE_FX_ENV1_CUTOFF, /* BYTE: lw PEFE */
|
|
|
|
/* volume envelope parameters */
|
|
/* 8*/ AWE_FX_ENV2_DELAY, /* WORD: ENVVOL */
|
|
/* 9*/ AWE_FX_ENV2_ATTACK, /* BYTE: up ATKHLDV */
|
|
/*10*/ AWE_FX_ENV2_HOLD, /* BYTE: lw ATKHLDV */
|
|
/*11*/ AWE_FX_ENV2_DECAY, /* BYTE: lw DCYSUSV */
|
|
/*12*/ AWE_FX_ENV2_RELEASE, /* BYTE: lw DCYSUSV */
|
|
/*13*/ AWE_FX_ENV2_SUSTAIN, /* BYTE: up DCYSUSV */
|
|
|
|
/* LFO1 (tremolo & vibrato) parameters */
|
|
/*14*/ AWE_FX_LFO1_DELAY, /* WORD: LFO1VAL */
|
|
/*15*/ AWE_FX_LFO1_FREQ, /* BYTE: lo TREMFRQ */
|
|
/*16*/ AWE_FX_LFO1_VOLUME, /* BYTE: up TREMFRQ */
|
|
/*17*/ AWE_FX_LFO1_PITCH, /* BYTE: up FMMOD */
|
|
/*18*/ AWE_FX_LFO1_CUTOFF, /* BYTE: lo FMMOD */
|
|
|
|
/* LFO2 (vibrato) parameters */
|
|
/*19*/ AWE_FX_LFO2_DELAY, /* WORD: LFO2VAL */
|
|
/*20*/ AWE_FX_LFO2_FREQ, /* BYTE: lo FM2FRQ2 */
|
|
/*21*/ AWE_FX_LFO2_PITCH, /* BYTE: up FM2FRQ2 */
|
|
|
|
/* Other overall effect parameters */
|
|
/*22*/ AWE_FX_INIT_PITCH, /* SHORT: pitch offset */
|
|
/*23*/ AWE_FX_CHORUS, /* BYTE: chorus effects send (0-255) */
|
|
/*24*/ AWE_FX_REVERB, /* BYTE: reverb effects send (0-255) */
|
|
/*25*/ AWE_FX_CUTOFF, /* BYTE: up IFATN */
|
|
/*26*/ AWE_FX_FILTERQ, /* BYTE: up CCCA */
|
|
|
|
/* Sample / loop offset changes */
|
|
/*27*/ AWE_FX_SAMPLE_START, /* SHORT: offset */
|
|
/*28*/ AWE_FX_LOOP_START, /* SHORT: offset */
|
|
/*29*/ AWE_FX_LOOP_END, /* SHORT: offset */
|
|
/*30*/ AWE_FX_COARSE_SAMPLE_START, /* SHORT: upper word offset */
|
|
/*31*/ AWE_FX_COARSE_LOOP_START, /* SHORT: upper word offset */
|
|
/*32*/ AWE_FX_COARSE_LOOP_END, /* SHORT: upper word offset */
|
|
/*33*/ AWE_FX_ATTEN, /* BYTE: lo IFATN */
|
|
|
|
AWE_FX_END,
|
|
};
|
|
|
|
#endif /* AWE_VOICE_H */
|