added hint CC values
This commit is contained in:
Gordon JC Pearce
parent
879977132f
commit
9dc7f5b0ea
@ -33,7 +33,8 @@ void Chassis::initParameter(uint32_t index, Parameter ¶meter) {
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parameter.symbol = "saw";
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parameter.ranges.min = 0.0f;
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parameter.ranges.max = 127.0f;
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parameter.ranges.def = 0.0f;
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parameter.ranges.def = 127.0f;
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parameter.midiCC = 17;
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break;
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case k_sqr:
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@ -43,15 +44,57 @@ void Chassis::initParameter(uint32_t index, Parameter ¶meter) {
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parameter.ranges.min = 0.0f;
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parameter.ranges.max = 127.0f;
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parameter.ranges.def = 0.0f;
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parameter.midiCC = 16;
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break;
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case k_sub:
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parameter.hints = kParameterIsAutomatable | kParameterIsBoolean;
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parameter.hints = kParameterIsAutomatable;
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parameter.name = "Sub Osc";
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parameter.symbol = "sub";
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parameter.ranges.min = 0.0f;
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parameter.ranges.max = 127.0f;
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parameter.ranges.def = 0.0f;
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parameter.midiCC = 18;
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break;
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case k_attack:
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parameter.hints = kParameterIsAutomatable;
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parameter.name = "Attack";
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parameter.symbol = "attack";
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parameter.ranges.min = 0.0f;
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parameter.ranges.max = 127.0f;
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parameter.ranges.def = 0.0f;
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parameter.midiCC = 73;
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break;
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case k_decay:
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parameter.hints = kParameterIsAutomatable;
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parameter.name = "Decay";
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parameter.symbol = "decay";
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parameter.ranges.min = 0.0f;
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parameter.ranges.max = 127.0f;
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parameter.ranges.def = 0.0f;
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parameter.midiCC = 75;
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break;
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case k_sustain:
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parameter.hints = kParameterIsAutomatable;
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parameter.name = "Sustain";
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parameter.symbol = "sustain";
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parameter.ranges.min = 0.0f;
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parameter.ranges.max = 127.0f;
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parameter.ranges.def = 0.0f;
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parameter.midiCC = 27;
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break;
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case k_release:
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parameter.hints = kParameterIsAutomatable;
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parameter.name = "Release";
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parameter.symbol = "release";
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parameter.ranges.min = 0.0f;
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parameter.ranges.max = 127.0f;
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parameter.ranges.def = 0.0f;
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parameter.midiCC = 72;
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break;
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}
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}
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@ -67,6 +110,18 @@ void Chassis::setParameterValue(uint32_t index, float value) {
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case k_sub:
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s.patch.sub = value / 127.0f;
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break;
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case k_attack:
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s.patch.attack = attack_table[(int)value];
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break;
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case k_decay:
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s.patch.decay = decay_table[(int)value];
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break;
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case k_sustain:
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s.patch.sustain = (int)value << 7;
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break;
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case k_release:
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s.patch.release = decay_table[(int)value];
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break;
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}
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}
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@ -107,6 +162,7 @@ void Chassis::deactivate() {
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void Chassis::noteOn(uint8_t note) {
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uint32_t i;
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//printf("noteon %d %d\n", note, vPtr);
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for (i = 0; i < NUM_VOICES; i++) {
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vPtr++;
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if (vPtr == NUM_VOICES) vPtr = 0;
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@ -127,6 +183,7 @@ void Chassis::noteOn(uint8_t note) {
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}
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void Chassis::noteOff(uint8_t note) {
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// printf("noteoff %d\n", note);
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for (uint32_t i = 0; i < NUM_VOICES; i++) {
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if (s.voice[i].note == note && !s.voice[i].isFree()) {
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s.voice[i].off();
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@ -151,6 +208,7 @@ void Chassis::doMidi(const MidiEvent *ev, uint32_t count, uint32_t timeLimit) {
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case 0x80:
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noteOff(ev[i].data[1]);
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break;
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#if 0
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case 0xb0:
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//printf("cc %02x %02x\n", ev[i].data[1], ev[i].data[2]);
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val = ev[i].data[2]; // get control value
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@ -178,6 +236,7 @@ void Chassis::doMidi(const MidiEvent *ev, uint32_t count, uint32_t timeLimit) {
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s.patch.sustain = val << 7;
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}
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break;
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#endif
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}
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}
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lastEvent = i;
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@ -26,8 +26,8 @@
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START_NAMESPACE_DISTRHO
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//uint16_t attack_table[128];
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//uint16_t decay_table[128];
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// uint16_t attack_table[128];
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// uint16_t decay_table[128];
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class Chassis : public Plugin {
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public:
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@ -35,6 +35,10 @@ class Chassis : public Plugin {
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k_saw,
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k_sqr,
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k_sub,
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k_attack,
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k_decay,
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k_sustain,
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k_release,
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kParameterCount
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};
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@ -69,7 +73,7 @@ class Chassis : public Plugin {
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void noteOff(uint8_t note);
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private:
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void doMidi(const MidiEvent *ev, uint32_t count, uint32_t timelimit ) ;
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void doMidi(const MidiEvent *ev, uint32_t count, uint32_t timelimit);
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double sampleRate;
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uint32_t lastEvent;
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// Voice voice[NUM_VOICES];
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@ -80,7 +84,6 @@ class Chassis : public Plugin {
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DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(Chassis);
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};
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uint16_t attack_table[128] = {
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0x4000, 0x2000, 0x1000, 0x0aaa, 0x0800, 0x0666, 0x0555, 0x0492, 0x0400,
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0x038e, 0x0333, 0x02e9, 0x02ab, 0x0276, 0x0249, 0x0222, 0x0200, 0x01e2,
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@ -115,11 +118,6 @@ uint16_t decay_table[128] = {
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0xffd8, 0xffdc, 0xffe0, 0xffe4, 0xffe8, 0xffec, 0xfff0, 0xfff1, 0xfff2,
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0xfff3, 0xfff4};
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END_NAMESPACE_DISTRHO
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#endif // _CHASSIS_HPP
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@ -27,7 +27,7 @@ class Synth;
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class Patch {
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public:
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float saw=1, sqr, sub;
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uint16_t attack=0x1ff, decay=0x1ff, sustain=0x1000, release=0x1ff;
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uint16_t attack, decay, sustain, release;
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};
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class Voice {
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@ -55,12 +55,12 @@ class Voice {
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K_ON,
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K_SUSTAIN } keyState = K_OFF;
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bool ff00; // reset bit
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bool ff07; // status bit
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bool ff08; // set to indicate attack phase complete
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bool ff10; // note on bit
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bool ff11; // sustain flag
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bool ff33; // releasing flag
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bool ff00=0; // reset bit
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bool ff07=0; // status bit
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bool ff08=0; // set to indicate attack phase complete
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bool ff10=0; // note on bit
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bool ff11=0; // sustain flag
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bool ff33=0; // releasing flag
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uint16_t env;
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