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begins life with no soundfont and survives

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This commit is contained in:
Alex Birch
2018-03-05 22:33:20 +00:00
parent 86a0c005ef
commit c78756aeef
2 changed files with 23 additions and 8 deletions
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17
Source/FluidSynthModel.cpp
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@ -36,8 +36,7 @@ void FluidSynthModel::initialise() {
synth = new_fluid_synth(settings);
sfont_id = 0;
loadFont("/Users/birch/Documents/soundfont/EarthBound.sf2");
// loadFont("/Users/birch/Documents/soundfont/EarthBound.sf2");
fluid_synth_set_gain(synth, 2.0);
@ -85,11 +84,23 @@ void FluidSynthModel::selectFirstPreset() {
BanksToPresets FluidSynthModel::getBanks() {
BanksToPresets banksToPresets;
int soundfontCount = fluid_synth_sfcount(synth);
if (soundfontCount == 0) {
// no soundfont selected
return banksToPresets;
}
fluid_sfont_t* sfont = fluid_synth_get_sfont_by_id(synth, sfont_id);
if(sfont == nullptr) {
// no soundfont found by that ID
// the above guard (soundfontCount) protects us for the
// main case we're expecting. this guard is just defensive programming.
return banksToPresets;
}
int offset = fluid_synth_get_bank_offset(synth, sfont_id);
jassert(sfont != nullptr);
sfont->iteration_start(sfont);
fluid_preset_t preset;