cdrom: some report mode details

[pcsx_rearmed.git] / libpcsxcore / cdrom.c

diff --git a/libpcsxcore/cdrom.c b/libpcsxcore/cdrom.c
index 90ec0d3..0ae2c50 100644 (file)
--- a/libpcsxcore/cdrom.c
+++ b/libpcsxcore/cdrom.c
@@ -65,7 +65,8 @@ static struct {
                unsigned char Absolute[3];
        } subq;
        unsigned char TrackChanged;
-       unsigned char unused3[3];
+       unsigned char ReportDelay;
+       unsigned char unused3[2];
        unsigned int  freeze_ver;
 
        unsigned char Prev[4];
@@ -109,7 +110,7 @@ static struct {
        u8 DriveState;
        u8 FastForward;
        u8 FastBackward;
-       u8 unused8;
+       u8 errorRetryhack;
 
        u8 AttenuatorLeftToLeft, AttenuatorLeftToRight;
        u8 AttenuatorRightToRight, AttenuatorRightToLeft;
@@ -524,7 +525,9 @@ static void cdrPlayInterrupt_Autopause()
                StopCdda();
                SetPlaySeekRead(cdr.StatP, 0);
        }
-       else if (((cdr.Mode & MODE_REPORT) || cdr.FastForward || cdr.FastBackward)) {
+       else if ((cdr.Mode & MODE_REPORT) && !cdr.ReportDelay &&
+                ((cdr.subq.Absolute[2] & 0x0f) == 0 || cdr.FastForward || cdr.FastBackward))
+       {
                cdr.Result[0] = cdr.StatP;
                cdr.Result[1] = cdr.subq.Track;
                cdr.Result[2] = cdr.subq.Index;
@@ -560,6 +563,9 @@ static void cdrPlayInterrupt_Autopause()
                SetResultSize(8);
                setIrq(0x1001);
        }
+
+       if (cdr.ReportDelay)
+               cdr.ReportDelay--;
 }
 
 // LastReadCycles
@@ -749,6 +755,8 @@ void cdrInterrupt(void) {
                        if (((cdr.Param[0] & 0x0F) > 0x09) || (cdr.Param[0] > 0x99) || ((cdr.Param[1] & 0x0F) > 0x09) || (cdr.Param[1] >= 0x60) || ((cdr.Param[2] & 0x0F) > 0x09) || (cdr.Param[2] >= 0x75))
                        {
                                CDR_LOG_I("Invalid/out of range seek to %02X:%02X:%02X\n", cdr.Param[0], cdr.Param[1], cdr.Param[2]);
+                               if (++cdr.errorRetryhack > 100)
+                                       break;
                                error = ERROR_INVALIDARG;
                                goto set_error;
                        }
@@ -759,6 +767,7 @@ void cdrInterrupt(void) {
                                memcpy(cdr.SetSector, set_loc, 3);
                                cdr.SetSector[3] = 0;
                                cdr.SetlocPending = 1;
+                               cdr.errorRetryhack = 0;
                        }
                        break;
 
@@ -814,6 +823,7 @@ void cdrInterrupt(void) {
                        cdr.SubqForwardSectors = 1;
                        cdr.TrackChanged = FALSE;
                        cdr.FirstSector = 1;
+                       cdr.ReportDelay = 60;
 
                        if (!Config.Cdda)
                                CDR_play(cdr.SetSectorPlay);
@@ -1711,8 +1721,6 @@ int cdrFreeze(void *f, int Mode) {
                        Find_CurTrack(cdr.SetSectorPlay);
                        if (!Config.Cdda)
                                CDR_play(cdr.SetSectorPlay);
-                       if (psxRegs.interrupt & (1 << PSXINT_CDRPLAY_OLD))
-                               CDRPLAYREAD_INT((cdr.Mode & MODE_SPEED) ? (cdReadTime / 2) : cdReadTime, 1);
                }
 
                if ((cdr.freeze_ver & 0xffffff00) != 0x63647200) {