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improve low-latency mode strategy

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This commit is contained in:
tildearrow 2022-04-15 14:38:25 -05:00
parent eb70086234
commit 45460df96d
4 changed files with 25 additions and 15 deletions
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25
src/engine/macroInt.cpp
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@ -21,14 +21,19 @@
#include "instrument.h"
#include "engine.h"
void DivMacroStruct::doMacro(DivInstrumentMacro& source, bool released) {
void DivMacroStruct::doMacro(DivInstrumentMacro& source, bool released, bool tick) {
if (!tick) {
had=false;
return;
}
if (finished) {
finished=false;
}
if (had!=has) {
if (actualHad!=has) {
finished=true;
}
had=has;
actualHad=has;
had=actualHad;
if (has) {
val=source.val[pos++];
if (source.rel>=0 && pos>source.rel && !released) {
@ -52,17 +57,18 @@ void DivMacroInt::next() {
if (ins==NULL) return;
// run macros
// TODO: potentially get rid of list to avoid allocations
if (--subTick<=0) {
subTick--;
for (size_t i=0; i<macroListLen; i++) {
if (macroList[i]!=NULL && macroSource[i]!=NULL) {
macroList[i]->doMacro(*macroSource[i],released,subTick==0);
}
}
if (subTick<=0) {
if (e==NULL) {
subTick=1;
} else {
subTick=e->tickMult;
}
for (size_t i=0; i<macroListLen; i++) {
if (macroList[i]!=NULL && macroSource[i]!=NULL) {
macroList[i]->doMacro(*macroSource[i],released);
}
}
}
}
@ -85,6 +91,7 @@ void DivMacroInt::init(DivInstrument* which) {
if (macroList[i]!=NULL) macroList[i]->init();
}
macroListLen=0;
subTick=1;
released=false;