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GUI: prepare for oscilloscope improvements

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This commit is contained in:
tildearrow 2022-04-09 02:42:58 -05:00
parent 320250b831
commit 7bf2a3ea1a
6 changed files with 65 additions and 17 deletions
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3
src/engine/engine.h
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@ -298,6 +298,7 @@ class DivEngine {
bool keyHit[DIV_MAX_CHANS];
float* oscBuf[2];
float oscSize;
int oscReadPos, oscWritePos;
void runExportThread();
void nextBuf(float** in, float** out, int inChans, int outChans, unsigned int size);
@ -772,6 +773,8 @@ class DivEngine {
totalProcessed(0),
oscBuf{NULL,NULL},
oscSize(1),
oscReadPos(0),
oscWritePos(0),
adpcmAMem(NULL),
adpcmAMemLen(0),
adpcmBMem(NULL),

7
src/engine/playback.cpp
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@ -1896,8 +1896,11 @@ void DivEngine::nextBuf(float** in, float** out, int inChans, int outChans, unsi
while (metroPos>=1) metroPos--;
}
memcpy(oscBuf[0],out[0],size*sizeof(float));
memcpy(oscBuf[1],out[1],size*sizeof(float));
for (unsigned int i=0; i<size; i++) {
oscBuf[0][oscWritePos]=out[0][i];
oscBuf[1][oscWritePos]=out[1][i];
if (++oscWritePos>=32768) oscWritePos=0;
}
oscSize=size;
if (forceMono) {