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whitewhale.c
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whitewhale.c
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#include "whitewhale.h"
#include <stdlib.h>
//// network inputs:
static void op_ww_in_bang(op_ww_t* grid);
static void op_ww_in_param(op_ww_t* grid, float f);
// polled-operator handler
static void op_ww_poll_handler(void* op);
/// monome event handler
static void op_ww_handler(t_monome* op_monome, u8 x, u8 y, u8 z);
// pickles
void op_ww_pickle(op_ww_t* ww, FILE *f);
void op_ww_unpickle(op_ww_t* ww, FILE *f);
static void op_ww_redraw(t_monome *op_monome);
static u32 rnd(void);
static u32 a1 = 0x19660d;
static u32 c1 = 0x3c6ef35f;
static u32 x1 = 1234567; // seed
static u32 a2 = 0x19660d;
static u32 c2 = 0x3c6ef35f;
static u32 x2 = 7654321; // seed
//////////////////////////////////////////////////
static const u16 SCALES[24][16] = {
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, // ZERO
{ 0, 68, 136, 170, 238, 306, 375, 409, 477, 545, 579, 647, 715, 784, 818, 886, }, // ionian [2, 2, 1, 2, 2, 2, 1]
{ 0, 68, 102, 170, 238, 306, 340, 409, 477, 511, 579, 647, 715, 750, 818, 886, }, // dorian [2, 1, 2, 2, 2, 1, 2]
{ 0, 34, 102, 170, 238, 272, 340, 409, 443, 511, 579, 647, 681, 750, 818, 852, }, // phrygian [1, 2, 2, 2, 1, 2, 2]
{ 0, 68, 136, 204, 238, 306, 375, 409, 477, 545, 613, 647, 715, 784, 818, 886, }, // lydian [2, 2, 2, 1, 2, 2, 1]
{ 0, 68, 136, 170, 238, 306, 340, 409, 477, 545, 579, 647, 715, 750, 818, 886, }, // mixolydian [2, 2, 1, 2, 2, 1, 2]
{ 0, 68, 136, 170, 238, 306, 340, 409, 477, 545, 579, 647, 715, 750, 818, 886, }, // aeolian [2, 1, 2, 2, 1, 2, 2]
{ 0, 34, 102, 170, 204, 272, 340, 409, 443, 511, 579, 613, 681, 750, 818, 852, }, // locrian [1, 2, 2, 1, 2, 2, 2]
{
0, 34, 68, 102, 136, 170, 204, 238, 272, 306, 341, 375, 409, 443, 477, 511, }, // chromatic
{ 0, 68, 136, 204, 272, 341, 409, 477, 545, 613, 682, 750, 818, 886, 954, 1022, }, // whole
{ 0, 170, 340, 511, 681, 852, 1022, 1193, 1363, 1534, 1704, 1875, 2045, 2215, 2386, 2556, }, // fourths
{ 0, 238, 477, 715, 954, 1193, 1431, 1670, 1909, 2147, 2386, 2625, 2863, 3102, 3340, 3579, }, // fifths
{ 0, 17, 34, 51, 68, 85, 102, 119, 136, 153, 170, 187, 204, 221, 238, 255, }, // quarter
{ 0, 8, 17, 25, 34, 42, 51, 59, 68, 76, 85, 93, 102, 110, 119, 127, }, // eighth
{ 0, 61, 122, 163, 245, 327, 429, 491, 552, 613, 654, 736, 818, 920, 982, 1105, }, // just
{ 0, 61, 130, 163, 245, 337, 441, 491, 552, 621, 654, 736, 828, 932, 982, 1105, }, // pythagorean
{
0, 272, 545, 818, 1090, 1363, 1636, 1909, 2181, 2454, 2727, 3000, 3272, 3545, 3818, 4091, }, // equal 10v
{ 0, 136, 272, 409, 545, 682, 818, 955, 1091, 1228, 1364, 1501, 1637, 1774, 1910, 2047, }, // equal 5v
{ 0, 68, 136, 204, 272, 341, 409, 477, 545, 613, 682, 750, 818, 886, 954, 1023, }, // equal 2.5v
{ 0, 34, 68, 102, 136, 170, 204, 238, 272, 306, 340, 374, 408, 442, 476, 511, }, // equal 1.25v
{ 0, 53, 118, 196, 291, 405, 542, 708, 908, 1149, 1441, 1792, 2216, 2728, 3345, 4091, }, // log-ish 10v
{ 0, 136, 272, 409, 545, 682, 818, 955, 1091, 1228, 1364, 1501, 1637, 1774, 1910, 2047, }, // log-ish 5v
{ 0, 745, 1362, 1874, 2298, 2649, 2941, 3182, 3382, 3548, 3685, 3799, 3894, 3972, 4037, 4091, }, // exp-ish 10v
{ 0, 372, 681, 937, 1150, 1325, 1471, 1592, 1692, 1775, 1844, 1901, 1948, 1987, 2020, 2047 } // exp-ish 5v
};
////////////////////////////////////////////////////////////////////////////////
// prototypes
static void ww_refresh(t_monome *op_monome);
//-------------------------------------------------
//----- extern function definition
static t_class *op_ww_class;
void *ww_new(t_symbol *s, int argc, t_atom *argv);
void ww_free(op_ww_t* op);
void whitewhale_setup (void) {
net_monome_setup();
op_ww_class = class_new(gensym("whitewhale"),
(t_newmethod)ww_new,
(t_method)ww_free, sizeof(op_ww_t),
CLASS_DEFAULT,
A_GIMME, 0);
net_monome_add_focus_methods(op_ww_class);
/* class_addmethod(op_ww_class, */
/* (t_method)op_ww_in_size, gensym("size"), A_DEFFLOAT, 0); */
// input func pointer array
class_addbang(op_ww_class, (t_method)op_ww_in_bang);
class_addmethod(op_ww_class,
(t_method)op_ww_in_param, gensym("param"), A_DEFFLOAT, 0);
}
void *ww_new(t_symbol *s, int argc, t_atom *argv) {
(void) s;
(void) argc;
(void) argv;
u8 i1,i2;
op_ww_t *op = (op_ww_t *)pd_new(op_ww_class);
op->tr = outlet_new((t_object *) op, &s_float);
op->cv = outlet_new((t_object *) op, &s_list);
op->pos = outlet_new((t_object *) op, &s_float);
net_monome_init(&op->monome,
(monome_handler_t)&op_ww_handler,
(monome_pickle_t)&op_ww_pickle,
(monome_pickle_t)&op_ww_unpickle);
op->clk = 0;
op->param = 0;
op->x.re = &ww_refresh;
// clear out some reasonable defaults
for(i1=0;i1<16;i1++) {
for(i2=0;i2<16;i2++) {
op->w.wp[i1].steps[i2] = 0;
op->w.wp[i1].step_probs[i2] = 255;
op->w.wp[i1].cv_probs[0][i2] = 255;
op->w.wp[i1].cv_probs[1][i2] = 255;
op->w.wp[i1].cv_curves[0][i2] = 0;
op->w.wp[i1].cv_curves[1][i2] = 0;
op->w.wp[i1].cv_values[i2] = SCALES[2][i2];
op->w.wp[i1].cv_steps[0][i2] = 1<<i2;
op->w.wp[i1].cv_steps[1][i2] = 1<<i2;
}
op->w.wp[i1].step_choice = 0;
op->w.wp[i1].loop_end = 15;
op->w.wp[i1].loop_len = 15;
op->w.wp[i1].loop_start = 0;
op->w.wp[i1].loop_dir = 0;
op->w.wp[i1].step_mode = mForward;
op->w.wp[i1].cv_mode[0] = 0;
op->w.wp[i1].cv_mode[1] = 0;
op->w.wp[i1].tr_mode = 0;
}
op->w.series_start = 0;
op->w.series_end = 3;
op->w.tr_mute[0] = 1;
op->w.tr_mute[1] = 1;
op->w.tr_mute[2] = 1;
op->w.tr_mute[3] = 1;
op->w.cv_mute[0] = 1;
op->w.cv_mute[1] = 1;
for(i1=0;i1<64;i1++)
op->w.series_list[i1] = 1;
op->x.LENGTH = 15;
op->x.SIZE = 16;
op->x.VARI = 1;
// init monome drawing
op_ww_redraw(&op->monome);
op->clock = clock_new(op, (t_method) op_ww_poll_handler);
clock_delay(op->clock, OP_WW_POLL_TIME);
return (void *) op;
}
// de-init
void ww_free(op_ww_t* op) {
// release focus
net_monome_deinit((t_monome *) op);
clock_free(op->clock);
}
//-------------------------------------------------
//----- static function definition
static void op_ww_in_bang(op_ww_t* op ) {
static u8 i1, count;
static u16 found[16];
if(op->x.pattern_jump) {
op->x.pattern = op->x.next_pattern;
op->x.next_pos = op->w.wp[op->x.pattern].loop_start;
op->x.pattern_jump = 0;
}
// for series mode and delayed pattern change
if(op->x.series_jump) {
op->x.series_pos = op->x.series_next;
if(op->x.series_pos == op->w.series_end)
op->x.series_next = op->w.series_start;
else
op->x.series_next++;
// print_dbg("\r\nSERIES next ");
// print_dbg_ulong(op->x.series_next);
// print_dbg(" pos ");
// print_dbg_ulong(op->x.series_pos);
count = 0;
for(i1=0;i1<16;i1++) {
if((op->w.series_list[op->x.series_pos] >> i1) & 1) {
found[count] = i1;
count++;
}
}
if(count == 1)
op->x.next_pattern = found[0];
else {
op->x.next_pattern = found[rnd()%count];
}
op->x.pattern = op->x.next_pattern;
op->x.series_playing = op->x.pattern;
if(op->w.wp[op->x.pattern].step_mode == mReverse)
op->x.next_pos = op->w.wp[op->x.pattern].loop_end;
else
op->x.next_pos = op->w.wp[op->x.pattern].loop_start;
op->x.series_jump = 0;
op->x.series_step = 0;
}
op->x.pos = op->x.next_pos;
// live param record
if(op->x.param_accept && op->x.live_in) {
op->x.param_dest = &op->w.wp[op->x.pattern].cv_curves[op->x.edit_cv_ch][op->x.pos];
op->w.wp[op->x.pattern].cv_curves[op->x.edit_cv_ch][op->x.pos] = op->param;
}
// calc next step
if(op->w.wp[op->x.pattern].step_mode == mForward) { // FORWARD
if(op->x.pos == op->w.wp[op->x.pattern].loop_end) op->x.next_pos = op->w.wp[op->x.pattern].loop_start;
else if(op->x.pos >= op->x.LENGTH) op->x.next_pos = 0;
else op->x.next_pos++;
op->x.cut_pos = 0;
}
else if(op->w.wp[op->x.pattern].step_mode == mReverse) { // REVERSE
if(op->x.pos == op->w.wp[op->x.pattern].loop_start)
op->x.next_pos = op->w.wp[op->x.pattern].loop_end;
else if(op->x.pos <= 0)
op->x.next_pos = op->x.LENGTH;
else op->x.next_pos--;
op->x.cut_pos = 0;
}
else if(op->w.wp[op->x.pattern].step_mode == mDrunk) { // DRUNK
op->x.drunk_step += (rnd() % 3) - 1; // -1 to 1
if(op->x.drunk_step < -1) op->x.drunk_step = -1;
else if(op->x.drunk_step > 1) op->x.drunk_step = 1;
op->x.next_pos += op->x.drunk_step;
if(op->x.next_pos < 0)
op->x.next_pos = op->x.LENGTH;
else if(op->x.next_pos > op->x.LENGTH)
op->x.next_pos = 0;
else if(op->w.wp[op->x.pattern].loop_dir == 1 && op->x.next_pos < op->w.wp[op->x.pattern].loop_start)
op->x.next_pos = op->w.wp[op->x.pattern].loop_end;
else if(op->w.wp[op->x.pattern].loop_dir == 1 && op->x.next_pos > op->w.wp[op->x.pattern].loop_end)
op->x.next_pos = op->w.wp[op->x.pattern].loop_start;
else if(op->w.wp[op->x.pattern].loop_dir == 2 && op->x.next_pos < op->w.wp[op->x.pattern].loop_start && op->x.next_pos > op->w.wp[op->x.pattern].loop_end) {
if(op->x.drunk_step == 1)
op->x.next_pos = op->w.wp[op->x.pattern].loop_start;
else
op->x.next_pos = op->w.wp[op->x.pattern].loop_end;
}
op->x.cut_pos = 1;
}
else if(op->w.wp[op->x.pattern].step_mode == mRandom) { // RANDOM
op->x.next_pos = (rnd() % (op->w.wp[op->x.pattern].loop_len + 1)) + op->w.wp[op->x.pattern].loop_start;
// print_dbg("\r\nnext pos:");
// print_dbg_ulong(op->x.next_pos);
if(op->x.next_pos > op->x.LENGTH) op->x.next_pos -= op->x.LENGTH + 1;
op->x.cut_pos = 1;
}
// next pattern?
if(op->x.pos == op->w.wp[op->x.pattern].loop_end && op->w.wp[op->x.pattern].step_mode == mForward) {
if(op->x.edit_mode == mSeries)
op->x.series_jump++;
else if(op->x.next_pattern != op->x.pattern)
op->x.pattern_jump++;
}
else if(op->x.pos == op->w.wp[op->x.pattern].loop_start && op->w.wp[op->x.pattern].step_mode == mReverse) {
if(op->x.edit_mode == mSeries)
op->x.series_jump++;
else if(op->x.next_pattern != op->x.pattern)
op->x.pattern_jump++;
}
else if(op->x.series_step == op->w.wp[op->x.pattern].loop_len) {
op->x.series_jump++;
}
if(op->x.edit_mode == mSeries)
op->x.series_step++;
// TRIGGER
op->x.triggered = 0;
if((rnd() % 255) < op->w.wp[op->x.pattern].step_probs[op->x.pos]) {
if(op->w.wp[op->x.pattern].step_choice & 1<<op->x.pos) {
count = 0;
for(i1=0;i1<4;i1++)
if(op->w.wp[op->x.pattern].steps[op->x.pos] >> i1 & 1) {
found[count] = i1;
count++;
}
if(count == 0)
op->x.triggered = 0;
else if(count == 1)
op->x.triggered = 1<<found[0];
else
op->x.triggered = 1<<found[rnd()%count];
}
else {
op->x.triggered = op->w.wp[op->x.pattern].steps[op->x.pos];
}
if(op->w.wp[op->x.pattern].tr_mode == 0) {
if(op->x.triggered & 0x1 && op->w.tr_mute[0]) op->x.tr[0] = 1;
if(op->x.triggered & 0x2 && op->w.tr_mute[1]) op->x.tr[1] = 1;
if(op->x.triggered & 0x4 && op->w.tr_mute[2]) op->x.tr[2] = 1;
if(op->x.triggered & 0x8 && op->w.tr_mute[3]) op->x.tr[3] = 1;
} else {
if(op->w.tr_mute[0]) {
if(op->x.triggered & 0x1) op->x.tr[0] = 1;
else op->x.tr[0] = 0;
}
if(op->w.tr_mute[1]) {
if(op->x.triggered & 0x2) op->x.tr[1] = 1;
else op->x.tr[1] = 0;
}
if(op->w.tr_mute[2]) {
if(op->x.triggered & 0x4) op->x.tr[2] = 1;
else op->x.tr[2] = 0;
}
if(op->w.tr_mute[3]) {
if(op->x.triggered & 0x8) op->x.tr[3] = 1;
else op->x.tr[3] = 0;
}
}
}
op->x.dirty++;
// PARAM 0
if((rnd() % 255) < op->w.wp[op->x.pattern].cv_probs[0][op->x.pos] && op->w.cv_mute[0]) {
if(op->w.wp[op->x.pattern].cv_mode[0] == 0) {
op->x.cv0 = op->w.wp[op->x.pattern].cv_curves[0][op->x.pos];
}
else {
count = 0;
for(i1=0;i1<16;i1++)
if(op->w.wp[op->x.pattern].cv_steps[0][op->x.pos] & (1<<i1)) {
found[count] = i1;
count++;
}
if(count == 1)
op->x.cv_chosen[0] = found[0];
else
op->x.cv_chosen[0] = found[rnd() % count];
op->x.cv0 = op->w.wp[op->x.pattern].cv_values[op->x.cv_chosen[0]];
}
}
// PARAM 1
if((rnd() % 255) < op->w.wp[op->x.pattern].cv_probs[1][op->x.pos] && op->w.cv_mute[1]) {
if(op->w.wp[op->x.pattern].cv_mode[1] == 0) {
op->x.cv1 = op->w.wp[op->x.pattern].cv_curves[1][op->x.pos];
}
else {
count = 0;
for(i1=0;i1<16;i1++)
if(op->w.wp[op->x.pattern].cv_steps[1][op->x.pos] & (1<<i1)) {
found[count] = i1;
count++;
}
if(count == 1)
op->x.cv_chosen[1] = found[0];
else
op->x.cv_chosen[1] = found[rnd() % count];
op->x.cv1 = op->w.wp[op->x.pattern].cv_values[op->x.cv_chosen[1]];
}
}
// cv is a 'continuous quantity' - so output CV *every* bang, also
// *before* outputting any triggers
t_atom cvOut[2];
cvOut[0].a_type = A_FLOAT;
cvOut[1].a_type = A_FLOAT;
cvOut[0].a_w.w_float = (float)op->x.cv0;
cvOut[1].a_w.w_float = (float)op->x.cv1;
outlet_list(op->cv, &s_list, 2, cvOut);
int i;
for(i=0; i < 4; i++) {
if(op->x.tr[i]) {
outlet_float(op->tr, i);
}
}
op->x.tr[0] = 0;
op->x.tr[1] = 0;
op->x.tr[2] = 0;
op->x.tr[3] = 0;
// print_dbg("\r\n pos: ");
// print_dbg_ulong(pos);
outlet_float(op->pos, (float) op->x.pos);
}
static void op_ww_in_param(op_ww_t* op, float f) {
if(f < 0.0) op->param = 0;
else if(f > 4095.0) op->param = 4095;
else op->param = (s16) f;
op->x.param = op->param;
u8 i;
// PARAM POT INPUT
if(op->x.param_accept && op->x.edit_prob) {
*op->x.param_dest8 = op->param >> 4; // scale to 0-255;
// print_dbg("\r\nnew prob: ");
// print_dbg_ulong(*op->x.param_dest8);
// print_dbg("\t" );
// print_dbg_ulong(adc[1]);
}
else if(op->x.param_accept) {
*op->x.param_dest = op->param;
op->x.dirty++;
}
else if(op->x.screll) {
i = op->param>>6;
if(i > 58) i = 58;
if(i != op->x.screll_pos) {
op->x.screll_pos = i;
op->x.dirty++;
// print_dbg("\r op->x.screll pos: ");
// print_dbg_ulong(op->x.screll_pos);
}
}
// net_activate(op, i, 1);
}
// poll event handler
static void op_ww_poll_handler(void* op) {
static u16 i1,x,n1;
op_ww_t* ww = (op_ww_t*)op;
for(i1=0;i1<ww->x.key_count;i1++) {
if(ww->x.key_times[ww->x.held_keys[i1]])
if(--ww->x.key_times[ww->x.held_keys[i1]]==0) {
if(ww->x.edit_mode != mSeries) {
// preset copy
if(ww->x.held_keys[i1] / 16 == 2) {
x = ww->x.held_keys[i1] % 16;
for(n1=0;n1<16;n1++) {
ww->w.wp[x].steps[n1] = ww->w.wp[ww->x.pattern].steps[n1];
ww->w.wp[x].step_probs[n1] = ww->w.wp[ww->x.pattern].step_probs[n1];
ww->w.wp[x].cv_values[n1] = ww->w.wp[ww->x.pattern].cv_values[n1];
ww->w.wp[x].cv_steps[0][n1] = ww->w.wp[ww->x.pattern].cv_steps[0][n1];
ww->w.wp[x].cv_curves[0][n1] = ww->w.wp[ww->x.pattern].cv_curves[0][n1];
ww->w.wp[x].cv_probs[0][n1] = ww->w.wp[ww->x.pattern].cv_probs[0][n1];
ww->w.wp[x].cv_steps[1][n1] = ww->w.wp[ww->x.pattern].cv_steps[1][n1];
ww->w.wp[x].cv_curves[1][n1] = ww->w.wp[ww->x.pattern].cv_curves[1][n1];
ww->w.wp[x].cv_probs[1][n1] = ww->w.wp[ww->x.pattern].cv_probs[1][n1];
}
ww->w.wp[x].cv_mode[0] = ww->w.wp[ww->x.pattern].cv_mode[0];
ww->w.wp[x].cv_mode[1] = ww->w.wp[ww->x.pattern].cv_mode[1];
ww->w.wp[x].loop_start = ww->w.wp[ww->x.pattern].loop_start;
ww->w.wp[x].loop_end = ww->w.wp[ww->x.pattern].loop_end;
ww->w.wp[x].loop_len = ww->w.wp[ww->x.pattern].loop_len;
ww->w.wp[x].loop_dir = ww->w.wp[ww->x.pattern].loop_dir;
ww->x.pattern = x;
ww->x.next_pattern = x;
ww->x.dirty++;
// print_dbg("\r\n saved pattern: ");
// print_dbg_ulong(x);
}
}
// print_dbg("\rlong press: ");
// print_dbg_ulong(held_keys[i1]);
}
}
if(ww->x.dirty) op_ww_redraw(&ww->monome);
ww->x.dirty = 0;
clock_delay(ww->clock, OP_WW_POLL_TIME);
}
// process monome key input
static void op_ww_handler(t_monome* op_monome, u8 x, u8 y, u8 z) {
op_ww_t *ww = (op_ww_t *)op_monome;
u8 index, i1, found, count;
s16 delta;
// print_dbg("\r\n monome event; x: ");
// print_dbg_hex(x);
// print_dbg("; y: 0x");
// print_dbg_hex(y);
// print_dbg("; z: 0x");
// print_dbg_hex(z);
//// TRACK LONG PRESSES
index = y*16 + x;
if(z) {
ww->x.held_keys[ww->x.key_count] = index;
ww->x.key_count++;
ww->x.key_times[index] = 10; //// THRESHOLD key hold time
} else {
found = 0; // "found"
for(i1 = 0; i1<ww->x.key_count; i1++) {
if(ww->x.held_keys[i1] == index)
found++;
if(found)
ww->x.held_keys[i1] = ww->x.held_keys[i1+1];
}
ww->x.key_count--;
// FAST PRESS
if(ww->x.key_times[index] > 0) {
if(ww->x.edit_mode != mSeries) {
if(index/16 == 2) {
i1 = index % 16;
if(ww->x.key_alt)
ww->x.next_pattern = i1;
else {
ww->x.pattern = i1;
ww->x.next_pattern = i1;
}
}
}
// print_dbg("\r\nfast press: ");
// print_dbg_ulong(index);
// print_dbg(": ");
// print_dbg_ulong(ww->x.key_times[index]);
}
}
// OPTIMIZE: order this if-branch by common priority/use
//// SORT
// cut position
if(y == 1) {
ww->x.keycount_pos += z * 2 - 1;
if(ww->x.keycount_pos < 0) ww->x.keycount_pos = 0;
// print_dbg("\r\nww->x.keycount: ");
// print_dbg_ulong(ww->x.keycount_pos);
if(ww->x.keycount_pos == 1 && z) {
if(ww->x.key_alt == 0) {
ww->x.next_pos = x;
ww->x.cut_pos++;
ww->x.dirty++;
ww->x.keyfirst_pos = x;
}
else if(ww->x.key_alt == 1) {
if(x == ww->x.LENGTH)
ww->w.wp[ww->x.pattern].step_mode = mForward;
else if(x == ww->x.LENGTH-1)
ww->w.wp[ww->x.pattern].step_mode = mReverse;
else if(x == ww->x.LENGTH-2)
ww->w.wp[ww->x.pattern].step_mode = mDrunk;
else if(x == ww->x.LENGTH-3)
ww->w.wp[ww->x.pattern].step_mode = mRandom;
// FIXME
else if(x == 0) {
if(ww->x.pos == ww->w.wp[ww->x.pattern].loop_start)
ww->x.next_pos = ww->w.wp[ww->x.pattern].loop_end;
else if(ww->x.pos == 0)
ww->x.next_pos = ww->x.LENGTH;
else ww->x.next_pos--;
ww->x.cut_pos = 1;
ww->x.dirty++;
}
// FIXME
else if(x == 1) {
if(ww->x.pos == ww->w.wp[ww->x.pattern].loop_end) ww->x.next_pos = ww->w.wp[ww->x.pattern].loop_start;
else if(ww->x.pos == ww->x.LENGTH) ww->x.next_pos = 0;
else ww->x.next_pos++;
ww->x.cut_pos = 1;
ww->x.dirty++;
}
else if(x == 2 ) {
ww->x.next_pos = (rnd() % (ww->w.wp[ww->x.pattern].loop_len + 1)) + ww->w.wp[ww->x.pattern].loop_start;
ww->x.cut_pos = 1;
ww->x.dirty++;
}
}
}
else if(ww->x.keycount_pos == 2 && z) {
ww->w.wp[ww->x.pattern].loop_start = ww->x.keyfirst_pos;
ww->w.wp[ww->x.pattern].loop_end = x;
ww->x.dirty++;
if(ww->w.wp[ww->x.pattern].loop_start > ww->w.wp[ww->x.pattern].loop_end) ww->w.wp[ww->x.pattern].loop_dir = 2;
else if(ww->w.wp[ww->x.pattern].loop_start == 0 && ww->w.wp[ww->x.pattern].loop_end == ww->x.LENGTH) ww->w.wp[ww->x.pattern].loop_dir = 0;
else ww->w.wp[ww->x.pattern].loop_dir = 1;
ww->w.wp[ww->x.pattern].loop_len = ww->w.wp[ww->x.pattern].loop_end - ww->w.wp[ww->x.pattern].loop_start;
if(ww->w.wp[ww->x.pattern].loop_dir == 2)
ww->w.wp[ww->x.pattern].loop_len = (ww->x.LENGTH - ww->w.wp[ww->x.pattern].loop_start) + ww->w.wp[ww->x.pattern].loop_end + 1;
// print_dbg("\r\nloop_len: ");
// print_dbg_ulong(ww->w.wp[ww->x.pattern].loop_len);
}
}
// top row
else if(y == 0) {
if(x == ww->x.LENGTH) {
ww->x.key_alt = z;
if(z == 0) {
ww->x.param_accept = 0;
ww->x.live_in = 0;
}
ww->x.dirty++;
}
else if(x < 4 && z) {
if(ww->x.key_alt)
ww->w.wp[ww->x.pattern].tr_mode ^= 1;
else if(ww->x.screll)
ww->w.tr_mute[x] ^= 1;
else ww->x.edit_mode = mTrig;
ww->x.edit_prob = 0;
ww->x.param_accept = 0;
ww->x.dirty++;
}
else if(ww->x.SIZE==16 && x > 3 && x < 12 && z) {
ww->x.param_accept = 0;
ww->x.edit_cv_ch = (x-4)/4;
ww->x.edit_mode = mMap;
ww->x.edit_prob = 0;
if(ww->x.key_alt)
ww->w.wp[ww->x.pattern].cv_mode[ww->x.edit_cv_ch] ^= 1;
else if(ww->x.screll)
ww->w.cv_mute[ww->x.edit_cv_ch] ^= 1;
ww->x.dirty++;
}
else if(ww->x.SIZE==8 && (x == 4 || x == 5) && z) {
ww->x.param_accept = 0;
ww->x.edit_cv_ch = x-4;
ww->x.edit_mode = mMap;
ww->x.edit_prob = 0;
if(ww->x.key_alt)
ww->w.wp[ww->x.pattern].cv_mode[ww->x.edit_cv_ch] ^= 1;
else if(ww->x.screll)
ww->w.cv_mute[ww->x.edit_cv_ch] ^= 1;
ww->x.dirty++;
}
else if(x == ww->x.LENGTH-1 && z && ww->x.key_alt) {
ww->x.edit_mode = mSeries;
ww->x.dirty++;
}
else if(x == ww->x.LENGTH-1)
ww->x.screll = z;
}
// toggle steps and prob control
else if(ww->x.edit_mode == mTrig) {
if(z && y>3 && ww->x.edit_prob == 0) {
if(ww->x.key_alt)
ww->w.wp[ww->x.pattern].steps[ww->x.pos] |= 1 << (y-4);
else if(ww->x.screll) {
ww->w.wp[ww->x.pattern].step_choice ^= (1<<x);
}
else
ww->w.wp[ww->x.pattern].steps[x] ^= (1<<(y-4));
ww->x.dirty++;
}
// step probs
else if(z && y==3) {
if(ww->x.key_alt)
ww->x.edit_prob = 1;
else {
if(ww->w.wp[ww->x.pattern].step_probs[x] == 255) ww->w.wp[ww->x.pattern].step_probs[x] = 0;
else ww->w.wp[ww->x.pattern].step_probs[x] = 255;
}
ww->x.dirty++;
}
else if(ww->x.edit_prob == 1) {
if(z) {
if(y == 4) ww->w.wp[ww->x.pattern].step_probs[x] = 192;
else if(y == 5) ww->w.wp[ww->x.pattern].step_probs[x] = 128;
else if(y == 6) ww->w.wp[ww->x.pattern].step_probs[x] = 64;
else ww->w.wp[ww->x.pattern].step_probs[x] = 0;
}
}
}
// edit map and probs
else if(ww->x.edit_mode == mMap) {
// step probs
if(z && y==3) {
if(ww->x.key_alt)
ww->x.edit_prob = 1;
else {
if(ww->w.wp[ww->x.pattern].cv_probs[ww->x.edit_cv_ch][x] == 255) ww->w.wp[ww->x.pattern].cv_probs[ww->x.edit_cv_ch][x] = 0;
else ww->w.wp[ww->x.pattern].cv_probs[ww->x.edit_cv_ch][x] = 255;
}
ww->x.dirty++;
}
// edit data
else if(ww->x.edit_prob == 0) {
// CURVES
if(ww->w.wp[ww->x.pattern].cv_mode[ww->x.edit_cv_ch] == 0) {
if(y == 4 && z) {
if(ww->x.center)
delta = 3;
else if(ww->x.key_alt)
delta = 409;
else
delta = 34;
// saturate
if(ww->w.wp[ww->x.pattern].cv_curves[ww->x.edit_cv_ch][x] + delta < 4092)
ww->w.wp[ww->x.pattern].cv_curves[ww->x.edit_cv_ch][x] += delta;
else
ww->w.wp[ww->x.pattern].cv_curves[ww->x.edit_cv_ch][x] = 4092;
}
else if(y == 6 && z) {
if(ww->x.center)
delta = 3;
else if(ww->x.key_alt)
delta = 409;
else
delta = 34;
// saturate
if(ww->w.wp[ww->x.pattern].cv_curves[ww->x.edit_cv_ch][x] > delta)
ww->w.wp[ww->x.pattern].cv_curves[ww->x.edit_cv_ch][x] -= delta;
else
ww->w.wp[ww->x.pattern].cv_curves[ww->x.edit_cv_ch][x] = 0;
}
else if(y == 5) {
if(z == 1) {
ww->x.center = 1;
if(ww->x.key_alt)
ww->w.wp[ww->x.pattern].cv_curves[ww->x.edit_cv_ch][x] = ww->x.clip;
else
ww->x.clip = ww->w.wp[ww->x.pattern].cv_curves[ww->x.edit_cv_ch][x];
}
else
ww->x.center = 0;
}
else if(y == 7) {
if(ww->x.key_alt && z) {
ww->x.param_dest = &ww->w.wp[ww->x.pattern].cv_curves[ww->x.edit_cv_ch][ww->x.pos];
ww->x.param = ww->w.wp[ww->x.pattern].cv_curves[ww->x.edit_cv_ch][ww->x.pos];
ww->x.param_accept = 1;
ww->x.live_in = 1;
}
else if(ww->x.center && z) {
ww->w.wp[ww->x.pattern].cv_curves[ww->x.edit_cv_ch][x] = rand() % 4092;
}
else {
ww->x.param_accept = z;
ww->x.param_dest = &ww->w.wp[ww->x.pattern].cv_curves[ww->x.edit_cv_ch][x];
if(z) ww->w.wp[ww->x.pattern].cv_curves[ww->x.edit_cv_ch][x] = ww->x.param;
}
ww->x.dirty++;
}
}
// MAP
else {
if(ww->x.scale_select && z) {
// index -= 64;
index = (y-4) * 8 + x;
if(index < 24 && y<8) {
for(i1=0;i1<16;i1++)
ww->w.wp[ww->x.pattern].cv_values[i1] = SCALES[index][i1];
}
ww->x.scale_select = 0;
ww->x.dirty++;
}
else {
if(z && y==4) {
ww->x.edit_cv_step = x;
count = 0;
for(i1=0;i1<16;i1++)
if((ww->w.wp[ww->x.pattern].cv_steps[ww->x.edit_cv_ch][ww->x.edit_cv_step] >> i1) & 1) {
count++;
ww->x.edit_cv_value = i1;
}
if(count>1)
ww->x.edit_cv_value = -1;
ww->x.keycount_cv = 0;
ww->x.dirty++;
}
// load scale
else if(ww->x.key_alt && y==7 && x == 0 && z) {
ww->x.scale_select++;
ww->x.dirty++;
}
// read pot
else if(y==7 && ww->x.key_alt && ww->x.edit_cv_value != -1 && x==ww->x.LENGTH) {
ww->x.param_accept = z;
ww->x.param_dest = &(ww->w.wp[ww->x.pattern].cv_values[ww->x.edit_cv_value]);
}
else if((y == 5 || y == 6) && z && x<4 && ww->x.edit_cv_step != -1) {
delta = 0;
if(x == 0)
delta = 409;
else if(x == 1)
delta = 239;
else if(x == 2)
delta = 34;
else if(x == 3)
delta = 3;
if(y == 6)
delta *= -1;
if(ww->x.key_alt) {
for(i1=0;i1<16;i1++) {
if(ww->w.wp[ww->x.pattern].cv_values[i1] + delta > 4092)
ww->w.wp[ww->x.pattern].cv_values[i1] = 4092;
else if(delta < 0 && ww->w.wp[ww->x.pattern].cv_values[i1] < -1*delta)
ww->w.wp[ww->x.pattern].cv_values[i1] = 0;
else
ww->w.wp[ww->x.pattern].cv_values[i1] += delta;
}
}
else {
if(ww->w.wp[ww->x.pattern].cv_values[ww->x.edit_cv_value] + delta > 4092)
ww->w.wp[ww->x.pattern].cv_values[ww->x.edit_cv_value] = 4092;
else if(delta < 0 && ww->w.wp[ww->x.pattern].cv_values[ww->x.edit_cv_value] < -1*delta)
ww->w.wp[ww->x.pattern].cv_values[ww->x.edit_cv_value] = 0;
else
ww->w.wp[ww->x.pattern].cv_values[ww->x.edit_cv_value] += delta;
}
ww->x.dirty++;
}
// choose values
else if(y==7) {
ww->x.keycount_cv += z*2-1;
if(ww->x.keycount_cv < 0)
ww->x.keycount_cv = 0;
if(z) {
count = 0;
for(i1=0;i1<16;i1++)
if((ww->w.wp[ww->x.pattern].cv_steps[ww->x.edit_cv_ch][ww->x.edit_cv_step] >> i1) & 1)
count++;
// single press toggle
if(ww->x.keycount_cv == 1 && count < 2) {
ww->w.wp[ww->x.pattern].cv_steps[ww->x.edit_cv_ch][ww->x.edit_cv_step] = (1<<x);
ww->x.edit_cv_value = x;
}
// multiselect
else if(ww->x.keycount_cv > 1 || count > 1) {
ww->w.wp[ww->x.pattern].cv_steps[ww->x.edit_cv_ch][ww->x.edit_cv_step] ^= (1<<x);
if(!ww->w.wp[ww->x.pattern].cv_steps[ww->x.edit_cv_ch][ww->x.edit_cv_step])
ww->w.wp[ww->x.pattern].cv_steps[ww->x.edit_cv_ch][ww->x.edit_cv_step] = (1<<x);
count = 0;
for(i1=0;i1<16;i1++)
if((ww->w.wp[ww->x.pattern].cv_steps[ww->x.edit_cv_ch][ww->x.edit_cv_step] >> i1) & 1) {
count++;
ww->x.edit_cv_value = i1;
}
if(count > 1)
ww->x.edit_cv_value = -1;
}
ww->x.dirty++;
}
}
}
}
}
else if(ww->x.edit_prob == 1) {
if(z) {
if(y == 4) ww->w.wp[ww->x.pattern].cv_probs[ww->x.edit_cv_ch][x] = 192;
else if(y == 5) ww->w.wp[ww->x.pattern].cv_probs[ww->x.edit_cv_ch][x] = 128;
else if(y == 6) ww->w.wp[ww->x.pattern].cv_probs[ww->x.edit_cv_ch][x] = 64;
else ww->w.wp[ww->x.pattern].cv_probs[ww->x.edit_cv_ch][x] = 0;
}
}
}
// series mode
else if(ww->x.edit_mode == mSeries) {
if(z && ww->x.key_alt) {
if(x == 0)
ww->x.series_next = y-2+ww->x.screll_pos;
else if(x == ww->x.LENGTH-1)
ww->w.series_start = y-2+ww->x.screll_pos;
else if(x == ww->x.LENGTH)
ww->w.series_end = y-2+ww->x.screll_pos;
if(ww->w.series_end < ww->w.series_start)
ww->w.series_end = ww->w.series_start;
}
else {
ww->x.keycount_series += z*2-1;
if(ww->x.keycount_series < 0)
ww->x.keycount_series = 0;
if(z) {
count = 0;
for(i1=0;i1<16;i1++)
count += (ww->w.series_list[y-2+ww->x.screll_pos] >> i1) & 1;
// single press toggle
if(ww->x.keycount_series == 1 && count < 2) {
ww->w.series_list[y-2+ww->x.screll_pos] = (1<<x);
}
// multi-select
else if(ww->x.keycount_series > 1 || count > 1) {
ww->w.series_list[y-2+ww->x.screll_pos] ^= (1<<x);
// ensure not fully clear
if(!ww->w.series_list[y-2+ww->x.screll_pos])
ww->w.series_list[y-2+ww->x.screll_pos] = (1<<x);
}
}
}
ww->x.dirty++;
}
}
// redraw monome grid
static void op_ww_redraw(t_monome *op_monome) {
op_ww_t *ww = (op_ww_t *) op_monome;
(*ww->x.re)(op_monome);
}
static void ww_refresh(t_monome *op_monome) {
op_ww_t *ww = (op_ww_t *)op_monome;
u8 i1,i2;
// clear top, cut, pattern, prob
for(i1=0;i1<16;i1++) {
op_monome->opLedBuffer[i1] = 0;
op_monome->opLedBuffer[16+i1] = 0;
op_monome->opLedBuffer[32+i1] = 4;
op_monome->opLedBuffer[48+i1] = 0;
}
// dim mode
if(ww->x.edit_mode == mTrig) {
op_monome->opLedBuffer[0] = 4;
op_monome->opLedBuffer[1] = 4;
op_monome->opLedBuffer[2] = 4;
op_monome->opLedBuffer[3] = 4;
}
else if(ww->x.edit_mode == mMap) {
if(ww->x.SIZE==16) {
op_monome->opLedBuffer[4+(ww->x.edit_cv_ch*4)] = 4;
op_monome->opLedBuffer[5+(ww->x.edit_cv_ch*4)] = 4;
op_monome->opLedBuffer[6+(ww->x.edit_cv_ch*4)] = 4;
op_monome->opLedBuffer[7+(ww->x.edit_cv_ch*4)] = 4;
}
else
op_monome->opLedBuffer[4+ww->x.edit_cv_ch] = 4;
}
else if(ww->x.edit_mode == mSeries) {
op_monome->opLedBuffer[ww->x.LENGTH-1] = 7;
}
// alt
op_monome->opLedBuffer[ww->x.LENGTH] = 4;
if(ww->x.key_alt) op_monome->opLedBuffer[ww->x.LENGTH] = 11;
// show mutes or on steps