/* -*- mode:C++; indent-tabs-mode:t; tab-width:8; c-basic-offset: 8 -*- */
/*
* Controller for Tascam US-X2Y
*
* Copyright (c) 2003 by Karsten Wiese <annabellesgarden@yahoo.de>
* Copyright (c) 2004-2007 by Rui Nuno Capela <rncbc@rncbc.org>
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdio.h>
#include <string.h>
#include <alsa/asoundlib.h>
#include "Cus428Midi.h"
extern int verbose;
// Differential wheel tracking constants.
#define W_DELTA_MAX 0xff
#define W_DELTA_MIN (W_DELTA_MAX >> 1)
// Shuttle speed wheel constants.
#define W_SPEED_MAX 0x3f
void us428_lights::init_us428_lights()
{
int i = 0;
memset(this, 0, sizeof(*this));
for (i = 0; i < 7; ++i)
Light[ i].Offset = i + 0x19;
}
void Cus428State::InitDevice(void)
{
if (us428ctls_sharedmem->CtlSnapShotLast >= 0)
SliderChangedTo(eFaderM, ((unsigned char*)(us428ctls_sharedmem->CtlSnapShot + us428ctls_sharedmem->CtlSnapShotLast))[eFaderM]);
}
int Cus428State::LightSend()
{
int Next = us428ctls_sharedmem->p4outLast + 1;
if(Next < 0 || Next >= N_us428_p4out_BUFS)
Next = 0;
memcpy(&us428ctls_sharedmem->p4out[Next].lights, Light, sizeof(us428_lights));
us428ctls_sharedmem->p4out[Next].type = eLT_Light;
return us428ctls_sharedmem->p4outLast = Next;
}
void Cus428State::SliderSend(int S)
{
Midi.SendMidiControl(15, 0x40 + S, ((unsigned char*)us428_ctls)[S] / 2);
}
void Cus428State::SendVolume(usX2Y_volume &V)
{
int Next = us428ctls_sharedmem->p4outLast + 1;
if (Next < 0 || Next >= N_us428_p4out_BUFS)
Next = 0;
memcpy(&us428ctls_sharedmem->p4out[Next].vol, &V, sizeof(V));
us428ctls_sharedmem->p4out[Next].type = eLT_Volume;
us428ctls_sharedmem->p4outLast = Next;
}
void Cus428State::UserSliderChangedTo(int S, unsigned char New)
{
SliderSend(S);
}
void Cus428State::SliderChangedTo(int S, unsigned char New)
{
if (StateInputMonitor() && S <= eFader3 || S == eFaderM) {
usX2Y_volume &V = Volume[S >= eFader4 ? eFader4 : S];
V.SetTo(S, New);
if (S == eFaderM || !LightIs(eL_Mute0 + S))
SendVolume(V);
} else {
UserSliderChangedTo(S, New);
}
}
void Cus428State::UserKnobChangedTo(eKnobs K, bool V)
{
switch (K) {
case eK_STOP:
if (verbose > 1)
printf("Knob STOP now %i\n", V);
if (V) TransportToggle(T_STOP);
Midi.SendMidiControl(15, K, V);
break;
case eK_PLAY:
if (verbose > 1)
printf("Knob PLAY now %i", V);
if (V) TransportToggle(T_PLAY);
if (verbose > 1)
printf(" Light is %i\n", LightIs(eL_Play));
Midi.SendMidiControl(15, K, V);
break;
case eK_REW:
if (verbose > 1)
printf("Knob REW now %i", V);
if (V) TransportToggle(T_REW);
if (verbose > 1)
printf(" Light is %i\n", LightIs(eL_Rew));
Midi.SendMidiControl(15, K, V);
break;
case eK_FFWD:
if (verbose > 1)
printf("Knob FFWD now %i", V);
if (V) TransportToggle(T_F_FWD);
if (verbose > 1)
printf(" Light is %i\n", LightIs(eL_FFwd));
Midi.SendMidiControl(15, K, V);
break;
case eK_RECORD:
if (verbose > 1)
printf("Knob RECORD now %i", V);
if (V) TransportToggle(T_RECORD);
if (verbose > 1)
printf(" Light is %i\n", LightIs(eL_Record));
Midi.SendMidiControl(15, K, V);
break;
case eK_SET:
if (verbose > 1)
printf("Knob SET now %i\n", V);
bSetLocate = V;
break;
case eK_LOCATE_L:
if (verbose > 1)
printf("Knob LOCATE_L now %i\n", V);
if (V) {
if (bSetLocate)
aWheel_L = aWheel;
else {
aWheel = aWheel_L;
LocateSend();
}
}
break;
case eK_LOCATE_R:
if (verbose > 1)
printf("Knob LOCATE_R now %i\n", V);
if (V) {
if (bSetLocate)
aWheel_R = aWheel;
else {
aWheel = aWheel_R;
LocateSend();
}
}
break;
case eK_REC:
if (verbose > 1)
printf("Knob REC now %i\n", V);
bSetRecord = V;
break;
case eK_SOLO:
if (verbose > 1)
printf("Knob SOLO now %i", V);
if (V) {
bool bSolo = ! LightIs(eL_Solo);
if (StateInputMonitor()) {
if (bSolo) {
MuteInputMonitor = Light[2].Value;
Light[2].Value = SoloInputMonitor;
} else {
SoloInputMonitor = Light[2].Value;
Light[2].Value = MuteInputMonitor;
}
} else {
if (bSolo) {
Mute[aBank] = Light[2].Value;
Light[2].Value = Solo[aBank];
} else {
Solo[aBank] = Light[2].Value;
Light[2].Value = Mute[aBank];
}
}
LightSet(eL_Solo, bSolo);
LightSend();
}
if (verbose > 1)
printf(" Light is %i\n", LightIs(eL_Solo));
break;
case eK_NULL:
if (verbose > 1)
printf("Knob NULL now %i", V);
if (V) {
bool bNull = ! LightIs(eL_Null);
LightSet(eL_Null, bNull);
LightSend();
}
if (verbose > 1)
printf(" Light is %i\n", LightIs(eL_Null));
break;
case eK_BANK_L:
if (verbose > 1)
printf("Knob BANK_L now %i", V);
if (V) BankSet(aBank - 1);
if (verbose > 1)
printf(" Light is %i\n", LightIs(eL_BankL));
break;
case eK_BANK_R:
if (verbose > 1)
printf("Knob BANK_R now %i", V);
if (V) BankSet(aBank + 1);
if (verbose > 1)
printf(" Light is %i\n", LightIs(eL_BankR));
break;
default:
if (verbose > 1)
printf("Knob %i now %i\n", K, V);
Midi.SendMidiControl(15, K, V);
}
}
void Cus428State::KnobChangedTo(eKnobs K, bool V)
{
// switch (K & ~(StateInputMonitor() ? 3 : -1)) {
switch (K & ~3) {
case eK_Select0:
if (V) {
int S = eL_Select0 + (K & 7);
Light[eL_Select0 / 8].Value = 0;
LightSet(S, !LightIs(S));
if (bSetRecord) {
int R = eL_Rec0 + (K & 7);
LightSet(R, !LightIs(R));
if (!StateInputMonitor()) {
SendMaskedWrite(MMC_CIF_TRACK_RECORD,
Y * aBank + (K & 7), LightIs(R));
}
}
LightSend();
}
break;
case eK_Mute0:
if (V) {
int M = eL_Mute0 + (K & 7);
LightSet(M, !LightIs(M));
LightSend();
if (StateInputMonitor()) {
if (LightIs(eL_Solo)) {
for (int i = 0; i < 5; ++i) {
usX2Y_volume V = Volume[i];
if (!LightIs(eL_Mute0 + i) || (MuteInputMonitor & (1 << i)))
V.LH = V.LL = V.RL = V.RH = 0;
SendVolume(V);
}
} else {
usX2Y_volume V = Volume[M - eL_Mute0];
if (LightIs(M))
V.LH = V.LL = V.RL = V.RH = 0;
SendVolume(V);
}
} else {
if (LightIs(eL_Solo)) {
SendMaskedWrite(MMC_CIF_TRACK_SOLO,
Y * aBank + (K & 7), LightIs(M));
} else {
SendMaskedWrite(MMC_CIF_TRACK_MUTE,
Y * aBank + (K & 7), LightIs(M));
}
}
}
break;
default:
if (K == eK_InputMonitor) {
if (verbose > 1)
printf("Knob InputMonitor now %i", V);
if (V) {
bool bInputMonitor = ! StateInputMonitor();
if (bInputMonitor) {
Select[aBank] = Light[0].Value;
Rec[aBank] = Light[1].Value;
Light[0].Value = SelectInputMonitor;
Light[1].Value = RecInputMonitor;
if (LightIs(eL_Solo)) {
Solo[aBank] = Light[2].Value;
Light[2].Value = SoloInputMonitor;
} else {
Mute[aBank] = Light[2].Value;
Light[2].Value = MuteInputMonitor;
}
} else {
SelectInputMonitor = Light[0].Value;
RecInputMonitor = Light[1].Value;
Light[0].Value = Select[aBank];
Light[1].Value = Rec[aBank];
if (LightIs(eL_Solo)) {
SoloInputMonitor = Light[2].Value;
Light[2].Value = Solo[aBank];
} else {
MuteInputMonitor = Light[2].Value;
Light[2].Value = Mute[aBank];
}
}
LightSet(eL_InputMonitor, bInputMonitor);
LightSend();
}
if (verbose > 1)
printf(" Light is %i\n", LightIs(eL_InputMonitor));
} else
UserKnobChangedTo(K, V);
}
}
void Cus428State::UserWheelChangedTo(E_In84 W, char Diff)
{
char Param;
switch (W) {
case eWheelPan:
Param = 0x4D;
break;
case eWheelGain:
Param = 0x48;
break;
case eWheelFreq:
Param = 0x49;
break;
case eWheelQ:
Param = 0x4A;
break;
case eWheel:
Param = 0x60;
// Update the absolute wheel position.
WheelDelta((int) ((unsigned char *) us428_ctls)[W]);
break;
}
Midi.SendMidiControl(15, Param, ((unsigned char *) us428_ctls)[W]);
}
void Cus428State::WheelChangedTo(E_In84 W, char Diff)
{
if (W == eWheelPan && StateInputMonitor() && Light[0].Value) {
int index = 0;
while( index < 4 && (1 << index) != Light[0].Value)
index++;
if (index >= 4)
return;
Volume[index].PanTo(Diff, us428_ctls->Knob(eK_SET));
if (!LightIs(eL_Mute0 + index))
SendVolume(Volume[index]);
return;
}
UserWheelChangedTo(W, Diff);
}
// Convert time-code (hh:mm:ss:ff:fr) into absolute wheel position.
void Cus428State::LocateWheel ( unsigned char *tc )
{
aWheel = (60 * 60 * 30) * (int) tc[0] // hh - hours [0..23]
+ ( 60 * 30) * (int) tc[1] // mm - minutes [0..59]
+ ( 30) * (int) tc[2] // ss - seconds [0..59]
+ (int) tc[3]; // ff - frames [0..29]
}
// Convert absolute wheel position into time-code (hh:mm:ss:ff:fr)
void Cus428State::LocateTimecode ( unsigned char *tc )
{
int W = aWheel;
tc[0] = W / (60 * 60 * 30); W -= (60 * 60 * 30) * (int) tc[0];
tc[1] = W / ( 60 * 30); W -= ( 60 * 30) * (int) tc[1];
tc[2] = W / ( 30); W -= ( 30) * (int) tc[2];
tc[3] = W;
tc[4] = 0;
}
// Get the wheel differential.
void Cus428State::WheelDelta ( int W )
{
// Compute the wheel differential.
int dW = W - W0;
if (dW > 0 && dW > +W_DELTA_MIN)
dW -= W_DELTA_MAX;
else
if (dW < 0 && dW < -W_DELTA_MIN)
dW += W_DELTA_MAX;
W0 = W;
aWheel += dW;
// Can't be less than zero.
if (aWheel < 0)
aWheel = 0;
// Now it's whether we're running transport already...
if (aWheelSpeed)
WheelShuttle(dW);
else
WheelStep(dW);
}
// Get the wheel step.
void Cus428State::WheelStep ( int dW )
{
unsigned char step;
if (dW < 0)
step = (unsigned char) (((-dW & 0x3f) << 1) | 0x40);
else
step = (unsigned char) ((dW << 1) & 0x3f);
Midi.SendMmcCommand(MMC_CMD_STEP, &step, sizeof(step));
}
// Set the wheel shuttle speed.
void Cus428State::WheelShuttle ( int dW )
{
unsigned char shuttle[3];
int V, forward;
// Update the current absolute wheel shuttle speed.
aWheelSpeed += dW;
// Don't make it pass some limits...
if (aWheelSpeed < -W_SPEED_MAX) aWheelSpeed = -W_SPEED_MAX;
if (aWheelSpeed > +W_SPEED_MAX) aWheelSpeed = +W_SPEED_MAX;
// Build the MMC-Shuttle command...
V = aWheelSpeed;
forward = (V >= 0);
if (!forward)
V = -(V);
shuttle[0] = (unsigned char) ((V >> 3) & 0x07); // sh
shuttle[1] = (unsigned char) ((V & 0x07) << 4); // sm
shuttle[2] = (unsigned char) 0; // sl
if (!forward)
shuttle[0] |= (unsigned char) 0x40;
Midi.SendMmcCommand(MMC_CMD_SHUTTLE, &shuttle[0], sizeof(shuttle));
}
// Send the MMC wheel locate command...
void Cus428State::LocateSend ()
{
unsigned char MmcData[6];
// Timecode's embedded on MMC command.
MmcData[0] = 0x01;
LocateTimecode(&MmcData[1]);
// Send the MMC locate command...
Midi.SendMmcCommand(MMC_CMD_LOCATE, MmcData, sizeof(MmcData));
}
// Toggle application transport state.
void Cus428State::TransportToggle ( unsigned char T )
{
switch (T) {
case T_PLAY:
if (uTransport & T_PLAY) {
uTransport = T_STOP;
Midi.SendMmcCommand(MMC_CMD_STOP);
} else {
uTransport &= T_RECORD;
uTransport |= T_PLAY;
Midi.SendMmcCommand(MMC_CMD_PLAY);
}
break;
case T_RECORD:
if (uTransport & T_RECORD) {
uTransport &= ~T_RECORD;
Midi.SendMmcCommand(MMC_CMD_RECORD_EXIT);
} else {
uTransport &= T_PLAY;
uTransport |= T_RECORD;
Midi.SendMmcCommand(uTransport & T_PLAY ? MMC_CMD_RECORD_STROBE : MMC_CMD_RECORD_PAUSE);
}
break;
default:
if (uTransport & T) {
uTransport = T_STOP;
} else {
uTransport = T;
}
if (uTransport & T_STOP)
Midi.SendMmcCommand(MMC_CMD_STOP);
if (uTransport & T_REW)
Midi.SendMmcCommand(MMC_CMD_REWIND);
if (uTransport & T_F_FWD)
Midi.SendMmcCommand(MMC_CMD_FAST_FORWARD);
break;
}
TransportSend();
}
// Set application transport state.
void Cus428State::TransportSet ( unsigned char T, bool V )
{
if (V) {
if (T == T_RECORD) {
uTransport |= T_RECORD;
} else {
uTransport = T;
}
} else {
if (T == T_RECORD) {
uTransport &= ~T_RECORD;
} else {
uTransport = T_STOP;
}
}
TransportSend();
}
// Update transport status lights.
void Cus428State::TransportSend()
{
// Common ground for shuttle speed set.
if (uTransport & T_PLAY)
aWheelSpeed = ((W_SPEED_MAX + 1) >> 3);
else if (uTransport & T_REW)
aWheelSpeed = -(W_SPEED_MAX + 1);
else if (uTransport & T_F_FWD)
aWheelSpeed = +(W_SPEED_MAX + 1);
else
aWheelSpeed = 0;
// Lightning feedback :)
LightSet(eL_Play, (uTransport & T_PLAY));
LightSet(eL_Record, (uTransport & T_RECORD));
LightSet(eL_Rew, (uTransport & T_REW));
LightSet(eL_FFwd, (uTransport & T_F_FWD));
LightSend();
}
// Set new bank layer state.
void Cus428State::BankSet( int B )
{
if (B >= 0 && B < cBanks) {
if (!StateInputMonitor()) {
bool bSolo = LightIs(eL_Solo);
Select[aBank] = Light[0].Value;
Rec[aBank] = Light[1].Value;
if (bSolo) {
Solo[aBank] = Light[2].Value;
} else {
Mute[aBank] = Light[2].Value;
}
Light[0].Value = Select[B];
Light[1].Value = Rec[B];
if (bSolo) {
Light[2].Value = Solo[B];
} else {
Light[2].Value = Mute[B];
}
}
aBank = B;
}
BankSend();
}
// Update bank status lights.
void Cus428State::BankSend()
{
LightSet(eL_BankL, (aBank == 0));
LightSet(eL_BankR, (aBank == cBanks - 1));
LightSend();
}
// Reset MMC state.
void Cus428State::MmcReset()
{
W0 = 0;
aBank = 0;
aWheel = aWheel_L = aWheel_R = 0;
aWheelSpeed = 0;
bSetLocate = false;
bSetRecord = false;
uTransport = 0;
TransportSend();
LocateSend();
BankSend();
}
// Process MMC maked-write sub-command.
void Cus428State::MaskedWrite ( unsigned char *data )
{
// data[0] - sub-command / information field.
// data[1] - target track bitmap byte address.
// data[2] - bitmap changed mask.
// data[3] - bitmap changed value.
int track = (data[1] > 0 ? (data[1] * 7) : 0) - 5;
for (int i = 0; i < 7; ++i) {
int mask = (1 << i);
if (data[2] & mask) {
// Only touch tracks that have the "mask" bit set.
int enable = (data[3] & mask);
int bank = (track / Y);
int N = (track % Y);
switch (data[0]) {
case MMC_CIF_TRACK_RECORD:
if (verbose > 1)
fprintf(stderr, "TRACK RECORD(%d, %d).\n", track, enable);
if (!StateInputMonitor() && bank >= 0 && bank < cBanks) {
if (bank == aBank) {
LightSet(eL_Rec0 + N, enable);
LightSend();
} else if (enable) {
Rec[bank] |= (1 << N);
} else {
Rec[bank] &= ~(1 << N);
}
}
break;
case MMC_CIF_TRACK_MUTE:
if (verbose > 1)
fprintf(stderr, "TRACK MUTE(%d, %d).\n", track, enable);
if (!StateInputMonitor() && bank >= 0 && bank < cBanks) {
if (bank == aBank && !LightIs(eL_Solo)) {
LightSet(eL_Mute0 + N, enable);
LightSend();
} else if (enable) {
Mute[bank] |= (1 << N);
} else {
Mute[bank] &= ~(1 << N);
}
}
break;
case MMC_CIF_TRACK_SOLO:
if (verbose > 1)
fprintf(stderr, "TRACK SOLO(%d, %d).\n", track, enable);
if (!StateInputMonitor() && bank >= 0 && bank < cBanks) {
if (bank == aBank && LightIs(eL_Solo)) {
LightSet(eL_Mute0 + N, enable);
LightSend();
} else if (enable) {
Solo[bank] |= (1 << N);
} else {
Solo[bank] &= ~(1 << N);
}
}
break;
default:
break;
}
}
track++;
}
}
// Send own MMC masked-write subcommand.
void Cus428State::SendMaskedWrite ( unsigned char scmd, int track, bool V )
{
unsigned char data[4];
int mask = (1 << (track < 2 ? track + 5 : (track - 2) % 7));
data[0] = scmd;
data[1] = (unsigned char) (track < 2 ? 0 : 1 + (track - 2) / 7);
data[2] = (unsigned char) mask;
data[3] = (unsigned char) (V ? mask : 0);
Midi.SendMmcCommand(MMC_CMD_MASKED_WRITE, &data[0], sizeof(data));
}
Cus428StateMixxx::Cus428StateMixxx(
struct us428ctls_sharedmem* Pus428ctls_sharedmem, int y)
: Cus428State(Pus428ctls_sharedmem, y)
{
focus = 0;
eq = 0;
LightSet(eL_Low, 1);
LightSet(eL_LowMid, 0);
LightSet(eL_HiMid, 0);
LightSet(eL_High, 0);
LightSend();
}
void Cus428StateMixxx::UserKnobChangedTo(eKnobs K, bool V)
{
switch (K) {
case eK_BANK_L:
if (verbose > 1)
printf("Knob BANK_L now %i\n", V);
if (V) LightSet(eL_BankL, !LightIs(eL_BankL));
LightSend();
Midi.SendMidiNote(0, 51, V ? 127 : 0);
break;
case eK_BANK_R:
if (verbose > 1)
printf("Knob BANK_R now %i\n", V);
if (V) LightSet(eL_BankR, !LightIs(eL_BankR));
LightSend();
Midi.SendMidiNote(1, 51, V ? 127 : 0);
break;
case eK_REW:
if (verbose > 1)
printf("Knob REW now %i\n", V);
Midi.SendMidiNote(focus, 60, V ? 127 : 0);
break;
case eK_FFWD:
if (verbose > 1)
printf("Knob FFWD now %i\n", V);
Midi.SendMidiNote(focus, 61, V ? 127 : 0);
break;
case eK_STOP:
if (verbose > 1)
printf("Knob STOP now %i\n", V);
Midi.SendMidiNote(focus, 62, V ? 127 : 0);
break;
case eK_PLAY:
if (verbose > 1)
printf("Knob PLAY now %i\n", V);
Midi.SendMidiNote(focus, 63, V ? 127 : 0);
break;
case eK_RECORD:
if (verbose > 1)
printf("Knob RECORD now %i\n", V);
Midi.SendMidiNote(focus, 64, V ? 127 : 0);
break;
case eK_LOW:
if (verbose > 1)
printf("Knob LOW now %i\n", V);
if (V)
{
eq = 0;
LightSet(eL_Low, 1);
LightSet(eL_LowMid, 0);
LightSet(eL_HiMid, 0);
LightSet(eL_High, 0);
LightSend();
}
break;
case eK_LOWMID:
if (verbose > 1)
printf("Knob LOWMID now %i\n", V);
if (V)
{
eq = 1;
LightSet(eL_Low, 0);
LightSet(eL_LowMid, 1);
LightSet(eL_HiMid, 0);
LightSet(eL_High, 0);
LightSend();
}
break;
case eK_HIMID:
if (verbose > 1)
printf("Knob HIMID now %i\n", V);
if (V)
{
eq = 2;
LightSet(eL_Low, 0);
LightSet(eL_LowMid, 0);
LightSet(eL_HiMid, 1);
LightSet(eL_High, 0);
LightSend();
}
break;
case eK_HIGH:
if (verbose > 1)
printf("Knob HIGH now %i\n", V);
if (V)
{
eq = 3;
LightSet(eL_Low, 0);
LightSet(eL_LowMid, 0);
LightSet(eL_HiMid, 0);
LightSet(eL_High, 1);
LightSend();
}
break;
case eK_SET:
if (verbose > 1)
printf("Knob SET now %i\n", V);
Midi.SendMidiNote(focus, 65, V ? 127 : 0);
break;
case eK_LOCATE_L:
if (verbose > 1)
printf("Knob LOCATE_L now %i\n", V);
if (V) {
focus = 0;
}
break;
case eK_LOCATE_R:
if (verbose > 1)
printf("Knob LOCATE_R now %i\n", V);
if (V) {
focus = 1;
}
break;
default:
if (verbose > 1)
printf("Knob %i now %i\n", K, V);
if (K >= eK_Select0 && K <= eK_Select0 + 7) {
if (V) LightSet(eL_Select0 + (K - eK_Select0), !LightIs(eL_Select0 + (K - eK_Select0)));
LightSend();
} else if (K >= eK_Mute0 && K <= eK_Mute0 + 7) {
if (V) LightSet(eL_Mute0 + (K - eK_Mute0), !LightIs(eL_Mute0 + (K - eK_Mute0)));
LightSend();
}
Midi.SendMidiNote(0, K, V);
}
}
void Cus428StateMixxx::UserSliderChangedTo(int S, unsigned char New)
{
// if (verbose > 1)
// printf("Slider : %d - %d - %d\n", S, New, ((unsigned char*)us428_ctls)[S]);
Midi.SendMidiControl(0, 0x40 + S, ((unsigned char*)us428_ctls)[S] / 2);
}
void Cus428StateMixxx::UserWheelChangedTo(E_In84 W, char Diff)
{
char Param;
char Value;
char Channel;
//if (verbose > 1)
// printf("Slider : %d - %d - %d\n", W, Diff, ((unsigned char *) us428_ctls)[W]);
Channel = 0;
switch (W) {
case eWheelGain:
Param = 0x48 + eq * 4;
break;
case eWheelFreq:
Param = 0x49 + eq * 4;
break;
case eWheelQ:
Param = 0x4A + eq * 4;
break;
case eWheelPan:
Param = 0x4B + eq * 4;
break;
case eWheel:
Param = 0x60;
Channel = focus;
// Update the absolute wheel position.
//WheelDelta((int) ((unsigned char *) us428_ctls)[W]);
break;
}
Value = 64 + Diff;
Midi.SendMidiControl(Channel, Param, Value);
//Midi.SendMidiControl(0, Param, ((unsigned char *) us428_ctls)[W]);
}