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pcecd: fix SAPSP and cross track playback.

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This commit is contained in:
sorgelig
2020-05-18 22:50:58 +08:00
parent a2578748c4
commit e4516aea28
1 changed files with 14 additions and 9 deletions
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23
support/pcecd/pcecdd.cpp
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@@ -380,6 +380,8 @@ void pcecdd_t::Update() {
return;
}
this->index = GetTrackByLBA(this->lba, &this->toc);
if (this->index >= this->toc.last)
{
this->state = PCECD_STATE_IDLE;
@@ -393,18 +395,21 @@ void pcecdd_t::Update() {
for (int i = 0; i <= this->CDDAFirst; i++)
{
FileSeek(&this->toc.tracks[index].f, (this->lba * 2352) - this->toc.tracks[index].offset, SEEK_SET);
if (this->toc.tracks[this->index].f.opened())
{
FileSeek(&this->toc.tracks[index].f, (this->lba * 2352) - this->toc.tracks[index].offset, SEEK_SET);
sec_buf[0] = 0x30;
sec_buf[1] = 0x09;
ReadCDDA(sec_buf + 2);
sec_buf[0] = 0x30;
sec_buf[1] = 0x09;
ReadCDDA(sec_buf + 2);
if (SendData)
SendData(sec_buf, 2352 + 2, PCECD_DATA_IO_INDEX);
if (SendData)
SendData(sec_buf, 2352 + 2, PCECD_DATA_IO_INDEX);
//printf("\x1b[32mPCECD: Audio sector send = %i, track = %i, offset = %i\n\x1b[0m", this->lba, this->index, (this->lba * 2352) - this->toc.tracks[index].offset);
//printf("\x1b[32mPCECD: Audio sector send = %i, track = %i, offset = %i\n\x1b[0m", this->lba, this->index, (this->lba * 2352) - this->toc.tracks[index].offset);
this->lba++;
this->lba++;
}
}
this->CDDAFirst = 0;
@@ -630,7 +635,7 @@ void pcecdd_t::CommandExec() {
}*/
this->CDDAStart = new_lba;
this->CDDAEnd = this->toc.tracks[index].end;
this->CDDAEnd = this->toc.end;
this->CDDAMode = comm[1];
this->CDDAFirst = 1;