furnace/src/engine/effect/dummy.cpp

60 lines
1.6 KiB
C++

/**
* Furnace Tracker - multi-system chiptune tracker
* Copyright (C) 2021-2023 tildearrow and contributors
*
* 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 2 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "dummy.h"
void DivEffectDummy::acquire(float** in, float** out, size_t len) {
memcpy(out[0],in[0],len*sizeof(float));
}
void DivEffectDummy::reset() {
}
int DivEffectDummy::getInputCount() {
return 1;
}
int DivEffectDummy::getOutputCount() {
return 1;
}
const char* DivEffectDummy::getParams() {
return NULL;
}
size_t DivEffectDummy::getParamCount() {
return 0;
}
bool DivEffectDummy::load(unsigned short version, const unsigned char* data, size_t len) {
return true;
}
unsigned char* DivEffectDummy::save(unsigned short* version, size_t* len) {
*len=0;
*version=0;
return NULL;
}
bool DivEffectDummy::init(DivEngine* parent, double rate, unsigned short version, const unsigned char* data, size_t len) {
return false;
}
void DivEffectDummy::quit() {
}