ardour/livetrax
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MidiGhostRegion micro-optimisation.

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This commit is contained in:
nick_m 2017-01-27 00:58:09 +11:00
parent e7415c6619
commit 86a471f93f
1 changed files with 13 additions and 13 deletions
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26
gtk2_ardour/ghostregion.cc
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@ -340,13 +340,13 @@ MidiGhostRegion::add_note (NoteBase* n)
MidiStreamView* mv = midi_view(); MidiStreamView* mv = midi_view();
if (mv) { if (mv) {
uint8_t const note_num = n->note()->note();
double const h = note_height(trackview, mv);
double const y = note_y(trackview, mv, note_num);
if (!n->item()->visible()) { if (!n->item()->visible()) {
event->item->hide(); event->item->hide();
} else { } else {
uint8_t const note_num = n->note()->note();
double const h = note_height(trackview, mv);
double const y = note_y(trackview, mv, note_num);
if (!event->is_hit) { if (!event->is_hit) {
_tmp_rect = static_cast<ArdourCanvas::Rectangle*>(event->item); _tmp_rect = static_cast<ArdourCanvas::Rectangle*>(event->item);
_tmp_rect->set (ArdourCanvas::Rect (_tmp_rect->x0(), y, _tmp_rect->x1(), y + h)); _tmp_rect->set (ArdourCanvas::Rect (_tmp_rect->x0(), y, _tmp_rect->x1(), y + h));
@ -387,15 +387,15 @@ MidiGhostRegion::update_note (Note* note, bool hide)
return; return;
} }
uint8_t const note_num = note->note()->note();
double const y = note_y(trackview, mv, note_num);
double const h = note_height(trackview, mv);
if (hide) { if (hide) {
ev->item->hide(); ev->item->hide();
} else if (!ev->is_hit) { } else if (!ev->is_hit) {
_tmp_rect = static_cast<ArdourCanvas::Rectangle*>(ev->item); _tmp_rect = static_cast<ArdourCanvas::Rectangle*>(ev->item);
uint8_t const note_num = note->note()->note();
double const y = note_y(trackview, mv, note_num);
double const h = note_height(trackview, mv);
_tmp_rect->set (ArdourCanvas::Rect (note->x0(), y, note->x1(), y + h)); _tmp_rect->set (ArdourCanvas::Rect (note->x0(), y, note->x1(), y + h));
ev->item->show(); ev->item->show();
@ -420,15 +420,15 @@ MidiGhostRegion::update_hit (Hit* hit, bool hide)
return; return;
} }
uint8_t const note_num = ev->event->note()->note();
double const h = note_height(trackview, mv);
double const y = note_y(trackview, mv, note_num);
if (hide) { if (hide) {
ev->item->hide(); ev->item->hide();
} else if (ev->is_hit) { } else if (ev->is_hit) {
_tmp_poly = static_cast<ArdourCanvas::Polygon*>(ev->item); _tmp_poly = static_cast<ArdourCanvas::Polygon*>(ev->item);
uint8_t const note_num = ev->event->note()->note();
double const h = note_height(trackview, mv);
double const y = note_y(trackview, mv, note_num);
ArdourCanvas::Duple ppos = hit->position(); ArdourCanvas::Duple ppos = hit->position();
ArdourCanvas::Duple gpos = _tmp_poly->position(); ArdourCanvas::Duple gpos = _tmp_poly->position();
gpos.x = ppos.x; gpos.x = ppos.x;