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/**
bespoke synth, a software modular synthesizer
Copyright (C) 2021 Ryan Challinor (contact: awwbees@gmail.com)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
**/
/*
==============================================================================
GainStage.cpp
Created: 24 Apr 2021 3:47:25pm
Author: Ryan Challinor
==============================================================================
*/
#include "GainStageEffect.h"
#include "SynthGlobals.h"
#include "Profiler.h"
GainStageEffect::GainStageEffect()
{
}
void GainStageEffect::CreateUIControls()
{
IDrawableModule::CreateUIControls();
mGainSlider = new FloatSlider(this, "gain", 5, 2, 110, 15, &mGain, 0, 4);
}
void GainStageEffect::ProcessAudio(double time, ChannelBuffer* buffer)
{
PROFILER(GainStageEffect);
if (!mEnabled)
return;
float bufferSize = buffer->BufferSize();
for (int i = 0; i < bufferSize; ++i)
{
ComputeSliders(i);
for (int ch = 0; ch < buffer->NumActiveChannels(); ++ch)
buffer->GetChannel(ch)[i] *= mGain;
}
}
void GainStageEffect::DrawModule()
{
mGainSlider->Draw();
}
void GainStageEffect::CheckboxUpdated(Checkbox* checkbox, double time)
{
}
void GainStageEffect::FloatSliderUpdated(FloatSlider* slider, float oldVal, double time)
{
}
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