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psxmode: Make cd read delays longer to avoid mdec glitches and possibly some other data corruption. Proper read timings can be added later using cdvd.cpp as an example.

This commit is contained in:
Robert Neumann 2016-10-07 21:36:06 +02:00
parent f45527468f
commit ca59ce45c0
1 changed files with 4 additions and 3 deletions
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7
pcsx2/CDVD/CdRom.cpp
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@ -517,7 +517,7 @@ void cdrReadInterrupt() {
if (cdr.RErr == -1)
{
CDVD_LOG(" err\n");
DevCon.Warning("CD err");
memzero(cdr.Transfer);
cdr.Stat = DiskError;
cdr.Result[0] |= 0x01;
@ -544,12 +544,13 @@ void cdrReadInterrupt() {
cdr.Readed = 0;
if ((cdr.Transfer[4+2] & 0x80) && (cdr.Mode & 0x2)) { // EOF
CDVD_LOG("AutoPausing Read");
DevCon.Warning("CD AutoPausing Read");
AddIrqQueue(CdlPause, 0x800);
}
else {
ReadTrack();
CDREAD_INT((cdr.Mode & 0x80) ? (cdReadTime / 2) : cdReadTime);
// psxmode: extra delays | remove once dma is stable (fixes "dma3 not ready" and mdec glitches)
CDREAD_INT((cdr.Mode & 0x80) ? (cdReadTime / 2) * 3 : cdReadTime * 3);
}
psxHu32(0x1070)|= 0x4;