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fix some double promotion

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This commit is contained in:
Robin Gareus 2014-09-24 17:18:20 +02:00
parent 3f9e916fe2
commit 86672a5c5c
1 changed files with 11 additions and 11 deletions
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22
libs/backends/dummy/dummy_audiobackend.cc
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@ -1101,7 +1101,7 @@ DummyAudioBackend::main_process_thread ()
Glib::usleep (100); // don't hog cpu
}
} else {
_dsp_load = 1.0;
_dsp_load = 1.0f;
Glib::usleep (100); // don't hog cpu
}
clock1 = g_get_monotonic_time();
@ -1400,7 +1400,7 @@ void DummyAudioPort::setup_generator (GeneratorType const g, float const sampler
_tbl_length = 5 + randi() % (int)(samplerate / 20.f);
_wavetable = (Sample*) malloc( _tbl_length * sizeof(Sample));
for (uint32_t i = 0 ; i < _tbl_length; ++i) {
_wavetable[i] = .12589f * sinf(2.0 * M_PI * (float)i / (float)_tbl_length); // -18dBFS
_wavetable[i] = .12589f * sinf(2.0f * M_PI * (float)i / (float)_tbl_length); // -18dBFS
}
}
break;
@ -1445,7 +1445,7 @@ void DummyAudioPort::generate (const pframes_t n_samples)
case SquareWave:
assert(_tbl_length > 0);
for (pframes_t i = 0 ; i < n_samples; ++i) {
if (_tbl_offset < _tbl_length * .5) {
if (_tbl_offset < _tbl_length * .5f) {
_buffer[i] = .40709f; // -6dBFS
} else {
_buffer[i] = -.40709f;
@ -1458,7 +1458,7 @@ void DummyAudioPort::generate (const pframes_t n_samples)
memset (_buffer, 0, n_samples * sizeof (Sample));
for (pframes_t i = 0; i < n_samples; ++i) {
if (_tbl_offset == 0) {
_buffer[i] = 1.0;
_buffer[i] = 1.0f;
}
_tbl_offset = (_tbl_offset + 1) % _tbl_length;
}
@ -1501,8 +1501,8 @@ void DummyAudioPort::generate (const pframes_t n_samples)
_b3 = .86650f * _b3 + white * .3104856f;
_b4 = .55000f * _b4 + white * .5329522f;
_b5 = -.7616f * _b5 - white * .0168980f;
_buffer[i] = _b0 + _b1 + _b2 + _b3 + _b4 + _b5 + _b6 + white * 0.5362;
_b6 = white * 0.115926;
_buffer[i] = _b0 + _b1 + _b2 + _b3 + _b4 + _b5 + _b6 + white * 0.5362f;
_b6 = white * 0.115926f;
}
break;
case PonyNoise:
@ -1510,10 +1510,10 @@ void DummyAudioPort::generate (const pframes_t n_samples)
const float white = 0.0498f * randf ();
// Paul Kellet's economy method
// http://www.musicdsp.org/files/pink.txt
_b0 = 0.99765 * _b0 + white * 0.0990460;
_b1 = 0.96300 * _b1 + white * 0.2965164;
_b2 = 0.57000 * _b2 + white * 1.0526913;
_buffer[i] = _b0 + _b1 + _b2 + white * 0.1848;
_b0 = 0.99765f * _b0 + white * 0.0990460f;
_b1 = 0.96300f * _b1 + white * 0.2965164f;
_b2 = 0.57000f * _b2 + white * 1.0526913f;
_buffer[i] = _b0 + _b1 + _b2 + white * 0.1848f;
}
break;
}
@ -1589,7 +1589,7 @@ void DummyMidiPort::setup_generator (int seq_id, const float sr)
_midi_seq_dat = DummyMidiData::s0;
break;
}
_midi_seq_spb = sr * .5; // 120 BPM, beat_time 1.0 per beat.
_midi_seq_spb = sr * .5f; // 120 BPM, beat_time 1.0 per beat.
_midi_seq_pos = 0;
_midi_seq_time = 0;
}