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add register view

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supported chips only.
This commit is contained in:
tildearrow 2022-02-21 22:31:27 -05:00
parent f54aeb4c08
commit df35b8fb45
28 changed files with 240 additions and 8 deletions
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11
src/engine/platform/saa.cpp
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@ -83,6 +83,7 @@ void DivPlatformSAA1099::acquire_mame(short* bufL, short* bufR, size_t start, si
QueuedWrite w=writes.front();
saa.control_w(w.addr);
saa.data_w(w.val);
regPool[w.addr&0x1f]=w.val;
writes.pop();
}
saa.sound_stream_update(saaBuf,len);
@ -103,6 +104,7 @@ void DivPlatformSAA1099::acquire_saaSound(short* bufL, short* bufR, size_t start
while (!writes.empty()) {
QueuedWrite w=writes.front();
saa_saaSound->WriteAddressData(w.addr,w.val);
regPool[w.addr&0x1f]=w.val;
writes.pop();
}
saa_saaSound->GenerateMany((unsigned char*)saaBuf[0],len);
@ -367,8 +369,17 @@ void* DivPlatformSAA1099::getChanState(int ch) {
return &chan[ch];
}
unsigned char* DivPlatformSAA1099::getRegisterPool() {
return regPool;
}
int DivPlatformSAA1099::getRegisterPoolSize() {
return 32;
}
void DivPlatformSAA1099::reset() {
while (!writes.empty()) writes.pop();
memset(regPool,0,32);
switch (core) {
case DIV_SAA_CORE_MAME:
saa=saa1099_device();