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Add Dsp::Reset

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scawful
2024-04-23 14:06:35 -04:00
parent 265742f67c
commit 9ecdfd2048
1 changed files with 60 additions and 1 deletions
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61
src/app/emu/audio/dsp.cc
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@@ -66,7 +66,66 @@ static const int gaussValues[512] = {
0x512, 0x513, 0x514, 0x514, 0x515, 0x516, 0x516, 0x517, 0x517, 0x517, 0x518, 0x512, 0x513, 0x514, 0x514, 0x515, 0x516, 0x516, 0x517, 0x517, 0x517, 0x518,
0x518, 0x518, 0x518, 0x518, 0x519, 0x519}; 0x518, 0x518, 0x518, 0x518, 0x519, 0x519};
void Dsp::Reset() {} void Dsp::Reset() {
memset(ram, 0, sizeof(ram));
ram[0x7c] = 0xff; // set ENDx
for (int i = 0; i < 8; i++) {
channel[i].pitch = 0;
channel[i].pitchCounter = 0;
channel[i].pitchModulation = false;
memset(channel[i].decodeBuffer, 0, sizeof(channel[i].decodeBuffer));
channel[i].bufferOffset = 0;
channel[i].srcn = 0;
channel[i].decodeOffset = 0;
channel[i].blockOffset = 0;
channel[i].brrHeader = 0;
channel[i].useNoise = false;
channel[i].startDelay = 0;
memset(channel[i].adsrRates, 0, sizeof(channel[i].adsrRates));
channel[i].adsrState = 0;
channel[i].sustainLevel = 0;
channel[i].gainSustainLevel = 0;
channel[i].useGain = false;
channel[i].gainMode = 0;
channel[i].directGain = false;
channel[i].gainValue = 0;
channel[i].preclampGain = 0;
channel[i].gain = 0;
channel[i].keyOn = false;
channel[i].keyOff = false;
channel[i].sampleOut = 0;
channel[i].volumeL = 0;
channel[i].volumeR = 0;
channel[i].echoEnable = false;
}
counter = 0;
dirPage = 0;
evenCycle = true;
mute = true;
reset = true;
masterVolumeL = 0;
masterVolumeR = 0;
sampleOutL = 0;
sampleOutR = 0;
echoOutL = 0;
echoOutR = 0;
noiseSample = 0x4000;
noiseRate = 0;
echoWrites = false;
echoVolumeL = 0;
echoVolumeR = 0;
feedbackVolume = 0;
echoBufferAdr = 0;
echoDelay = 0;
echoLength = 0;
echoBufferIndex = 0;
firBufferIndex = 0;
memset(firValues, 0, sizeof(firValues));
memset(firBufferL, 0, sizeof(firBufferL));
memset(firBufferR, 0, sizeof(firBufferR));
memset(sampleBuffer, 0, sizeof(sampleBuffer));
sampleOffset = 0;
}
void Dsp::Cycle() { void Dsp::Cycle() {
sampleOutL = 0; sampleOutL = 0;