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Core: Have options for ignore velocity and note_off. UI: Toggle buttons for those core options

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This commit is contained in:
Nick Lanham
2012-04-02 13:57:29 +02:00
parent 534525ce9b
commit f2c4125869
3 changed files with 76 additions and 11 deletions
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25
drmr.c
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@@ -76,6 +76,8 @@ instantiate(const LV2_Descriptor* descriptor,
drmr->current_path = NULL;
drmr->curReq = -1;
drmr->rate = rate;
drmr->ignore_velocity = false;
drmr->ignore_note_off = false;
if (pthread_mutex_init(&drmr->load_mutex, 0)) {
fprintf(stderr, "Could not initialize load_mutex.\n");
@@ -229,7 +231,7 @@ static inline void trigger_sample(DrMr *drmr, int nn, uint8_t* const data) {
}
drmr->samples[nn].active = 1;
drmr->samples[nn].offset = 0;
drmr->samples[nn].velocity = ((float)data[2])/VELOCITY_MAX;
drmr->samples[nn].velocity = drmr->ignore_velocity?1.0f:((float)data[2])/VELOCITY_MAX;
}
pthread_mutex_unlock(&drmr->load_mutex);
}
@@ -274,9 +276,11 @@ static void run(LV2_Handle instance, uint32_t n_samples) {
//int channel = *data & 15;
switch ((*data) >> 4) {
case 8:
nn = data[1];
nn-=baseNote;
untrigger_sample(drmr,nn);
if (!drmr->ignore_note_off) {
nn = data[1];
nn-=baseNote;
untrigger_sample(drmr,nn);
}
break;
case 9: {
nn = data[1];
@@ -293,7 +297,14 @@ static void run(LV2_Handle instance, uint32_t n_samples) {
if (obj->body.otype == drmr->uris.ui_msg) {
const LV2_Atom* path = NULL;
const LV2_Atom* trigger = NULL;
lv2_object_get(obj, drmr->uris.kit_path, &path, drmr->uris.sample_trigger, &trigger, 0);
const LV2_Atom* ignvel = NULL;
const LV2_Atom* ignno = NULL;
lv2_object_get(obj,
drmr->uris.kit_path, &path,
drmr->uris.sample_trigger, &trigger,
drmr->uris.velocity_toggle, &ignvel,
drmr->uris.note_off_toggle, &ignno,
0);
if (path) {
int reqPos = (drmr->curReq+1)%REQ_BUF_SIZE;
char *tmp = NULL;
@@ -312,6 +323,10 @@ static void run(LV2_Handle instance, uint32_t n_samples) {
mdata[2] = 0x7f;
trigger_sample(drmr,si,mdata);
}
if (ignvel)
drmr->ignore_velocity = ((const LV2_Atom_Bool*)ignvel)->body;
if (ignno)
drmr->ignore_note_off = ((const LV2_Atom_Bool*)ignno)->body;
} else if (obj->body.otype == drmr->uris.get_state) {
lv2_atom_forge_frame_time(&drmr->forge, 0);
build_state_message(drmr);