X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=libpcsxcore%2Fcdrom.c;h=5ffb7fa4dd7d82722312da7f70a2865a2a087664;hb=cd2d587936d9d83af6fd47360103f0e79dcb4341;hp=d6ee5204e922fe61b17cc5a61585736b4d284b6d;hpb=62018a94c2f8848699b68d674f9ace2dcc8b33b3;p=pcsx_rearmed.git

diff --git a/libpcsxcore/cdrom.c b/libpcsxcore/cdrom.c
index d6ee5204..5ffb7fa4 100644
--- a/libpcsxcore/cdrom.c
+++ b/libpcsxcore/cdrom.c
@@ -46,6 +46,7 @@
 
 cdrStruct cdr;
 static unsigned char *pTransfer;
+static s16 read_buf[CD_FRAMESIZE_RAW/2];
 
 /* CD-ROM magic numbers */
 #define CdlSync        0 /* nocash documentation : "Uh, actually, returns error code 40h = Invalid Command...?" */
@@ -431,6 +432,10 @@ static void AddIrqQueue(unsigned short irq, unsigned long ecycle) {
 
 static void cdrPlayInterrupt_Autopause()
 {
+	u32 abs_lev_max = 0;
+	boolean abs_lev_chselect;
+	u32 i;
+
 	if ((cdr.Mode & MODE_AUTOPAUSE) && cdr.TrackChanged) {
 		CDR_LOG( "CDDA STOP\n" );
 
@@ -446,10 +451,20 @@ static void cdrPlayInterrupt_Autopause()
 		StopCdda();
 	}
 	else if (((cdr.Mode & MODE_REPORT) || cdr.FastForward || cdr.FastBackward)) {
-
+		CDR_readCDDA(cdr.SetSectorPlay[0], cdr.SetSectorPlay[1], cdr.SetSectorPlay[2], (u8 *)read_buf);
 		cdr.Result[0] = cdr.StatP;
 		cdr.Result[1] = cdr.subq.Track;
 		cdr.Result[2] = cdr.subq.Index;
+		
+		abs_lev_chselect = cdr.subq.Absolute[1] & 0x01;
+		
+		/* 8 is a hack. For accuracy, it should be 588. */
+		for (i = 0; i < 8; i++)
+		{
+			abs_lev_max = MAX_VALUE(abs_lev_max, abs(read_buf[i * 2 + abs_lev_chselect]));
+		}
+		abs_lev_max = MIN_VALUE(abs_lev_max, 32767);
+		abs_lev_max |= abs_lev_chselect << 15;
 
 		if (cdr.subq.Absolute[2] & 0x10) {
 			cdr.Result[3] = cdr.subq.Relative[0];
@@ -462,8 +477,8 @@ static void cdrPlayInterrupt_Autopause()
 			cdr.Result[5] = cdr.subq.Absolute[2];
 		}
 
-		cdr.Result[6] = 0;
-		cdr.Result[7] = 0;
+		cdr.Result[6] = abs_lev_max >> 0;
+		cdr.Result[7] = abs_lev_max >> 8;
 
 		// Rayman: Logo freeze (resultready + dataready)
 		cdr.ResultReady = 1;
@@ -518,6 +533,12 @@ void cdrPlayInterrupt()
 		cdrPlayInterrupt_Autopause();
 
 	if (!cdr.Play) return;
+	
+	if (CDR_readCDDA && !cdr.Muted && cdr.Mode & MODE_REPORT) {
+		cdrAttenuate(read_buf, CD_FRAMESIZE_RAW / 4, 1);
+		if (SPU_playCDDAchannel)
+			SPU_playCDDAchannel(read_buf, CD_FRAMESIZE_RAW);
+	}
 
 	cdr.SetSectorPlay[2]++;
 	if (cdr.SetSectorPlay[2] == 75) {
@@ -638,7 +659,7 @@ void cdrInterrupt() {
 			cdr.TrackChanged = FALSE;
 
 			if (!Config.Cdda)
-				CDR_play(cdr.SetSectorPlay);
+				CDR_play();
 
 			// Vib Ribbon: gameplay checks flag
 			cdr.StatP &= ~STATUS_SEEK;
@@ -1589,7 +1610,7 @@ int cdrFreeze(void *f, int Mode) {
 
 			Find_CurTrack(cdr.SetSectorPlay);
 			if (!Config.Cdda)
-				CDR_play(cdr.SetSectorPlay);
+				CDR_play();
 		}
 
 		if ((cdr.freeze_ver & 0xffffff00) != 0x63647200) {