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reduce CPU usage massively

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This commit is contained in:
scratchminer 2024-01-23 01:41:20 -05:00
parent 17f4cab32d
commit 509d20c215
3 changed files with 70 additions and 61 deletions
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5
src/engine/platform/powernoise.cpp
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@ -19,6 +19,7 @@
#include "powernoise.h"
#include "../engine.h"
#include "../../ta-log.h"
#include "furIcons.h"
#include <math.h>
@ -81,9 +82,7 @@ void DivPlatformPowerNoise::acquire(short** buf, size_t len) {
int16_t left, right;
for (size_t h=0; h<len; h++) {
for(int i = 0; i < 32; i++) {
pwrnoise_step(&pn, &left, &right);
}
pwrnoise_step(&pn, 32, &left, &right);
oscBuf[0]->data[oscBuf[0]->needle++]=mapAmp(((pn.n1.out_latch>>1)&0x7)+(pn.n1.out_latch>>5));
oscBuf[1]->data[oscBuf[1]->needle++]=mapAmp(((pn.n2.out_latch>>1)&0x7)+(pn.n2.out_latch>>5));