clear Index0 data FIFO flag (#241)

[pcsx_rearmed.git] / libpcsxcore / cdrom.c

diff --git a/libpcsxcore/cdrom.c b/libpcsxcore/cdrom.c
index 4eea46b..ea97308 100644 (file)
--- a/libpcsxcore/cdrom.c
+++ b/libpcsxcore/cdrom.c
@@ -775,7 +775,7 @@ void cdrInterrupt() {
                         * Mednafen's timing don't work for Gundam Battle Assault 2 in PAL/50hz mode,
                         * seems to be timing sensitive as it can depend on the CPU's clock speed.
                         * */
-                       if (cdr.DriveState != DRIVESTATE_STANDBY)
+                       if (cdr.DriveState == DRIVESTATE_STANDBY)
                        {
                                delay = 7000;
                        }
@@ -1281,8 +1281,8 @@ unsigned char cdrRead0(void) {
 
        if (cdr.OCUP)
                cdr.Ctrl |= 0x40;
-//  else
-//             cdr.Ctrl &= ~0x40;
+       else
+               cdr.Ctrl &= ~0x40;
 
        // What means the 0x10 and the 0x08 bits? I only saw it used by the bios
        cdr.Ctrl |= 0x18;
@@ -1378,6 +1378,7 @@ unsigned char cdrRead2(void) {
        unsigned char ret;
 
        if (cdr.Readed == 0) {
+               cdr.OCUP = 0;
                ret = 0;
        } else {
                ret = *pTransfer++;