X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=libpcsxcore%2Fpsxbios.c;h=775fba7ed057ce0a75447d8b1cc5ced84835ebe5;hb=cd1ea24508e604743ad8d9c67199510c7498ef29;hp=d4a38e18eea7590e7496429e4082249d33e47df8;hpb=bd48ba5ea8c87bf8c771550bc5320f7e6f73c9a6;p=pcsx_rearmed.git

diff --git a/libpcsxcore/psxbios.c b/libpcsxcore/psxbios.c
index d4a38e18..775fba7e 100644
--- a/libpcsxcore/psxbios.c
+++ b/libpcsxcore/psxbios.c
@@ -1191,7 +1191,7 @@ void psxBios_sys_a0_4c() { // 0x4c GPU relate
 	GPU_writeData(0x0400000);
 	GPU_writeData(0x0200000);
 	GPU_writeData(0x0100000);
-
+	v0 = 0x1f801814;
 	pc0 = ra;
 }
 
@@ -2907,8 +2907,9 @@ void psxBiosException() {
 #endif
 			switch (a0) {
 				case 1: // EnterCritical - disable irq's
-					psxRegs.CP0.n.Status &= ~0x404; 
-v0=1;	// HDHOSHY experimental patch: Spongebob, Coldblood, fearEffect, Medievil2, Martian Gothic
+					/* Fixes Medievil 2 not loading up new game, Digimon World not booting up and possibly others */
+					v0 = (psxRegs.CP0.n.Status & 0x404) == 0x404;
+					psxRegs.CP0.n.Status &= ~0x404;
 					break;
 
 				case 2: // ExitCritical - enable irq's