X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=libpcsxcore%2Fcdrom.c;h=d6ee5204e922fe61b17cc5a61585736b4d284b6d;hb=62018a94c2f8848699b68d674f9ace2dcc8b33b3;hp=edd6c045bb9772bf7d637065915e085a5adc02fc;hpb=a2c864ccd46aa49ae166d7ff292fa59248265634;p=pcsx_rearmed.git

diff --git a/libpcsxcore/cdrom.c b/libpcsxcore/cdrom.c
index edd6c045..d6ee5204 100644
--- a/libpcsxcore/cdrom.c
+++ b/libpcsxcore/cdrom.c
@@ -716,14 +716,28 @@ void cdrInterrupt() {
 			/*
 			Gundam Battle Assault 2: much slower (*)
 			- Fixes boot, gameplay
-
 			Hokuto no Ken 2: slower
 			- Fixes intro + subtitles
-
 			InuYasha - Feudal Fairy Tale: slower
 			- Fixes battles
 			*/
-			AddIrqQueue(CdlPause + 0x100, cdReadTime * 3);
+			/* Gameblabla - Tightening the timings (as taken from Duckstation). 
+			 * The timings from Duckstation are based upon hardware tests.
+			 * 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.
+			 * 
+			 * We will need to get around this for Bedlam/Rise 2 later...
+			 * */
+			if (cdr.DriveState != DRIVESTATE_STANDBY)
+			{
+				delay = 7000;
+			}
+			else
+			{
+				delay = (((cdr.Mode & MODE_SPEED) ? 2 : 1) * (1000000));
+				CDRMISC_INT((cdr.Mode & MODE_SPEED) ? cdReadTime / 2 : cdReadTime);
+			}
+			AddIrqQueue(CdlPause + 0x100, delay);
 			cdr.Ctrl |= 0x80;
 			break;