X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=libpcsxcore%2Fpsxhw.c;h=8069c07ae9fd7f0ce329dd3e9a0e11357452382c;hp=9123f76ceb209b72e5b7551a2cb2e0e2b4620e2d;hb=009faf24e665b66283558234920faab03b781d6c;hpb=ef79bbde537d6b9c745a7d86cb9df1d04c35590d

diff --git a/libpcsxcore/psxhw.c b/libpcsxcore/psxhw.c
index 9123f76c..8069c07a 100644
--- a/libpcsxcore/psxhw.c
+++ b/libpcsxcore/psxhw.c
@@ -431,6 +431,8 @@ void psxHwWrite16(u32 add, u16 value) {
 			PSXHW_LOG("IMASK 16bit write %x\n", value);
 #endif
 			psxHu16ref(0x1074) = SWAPu16(value);
+			if (psxHu16ref(0x1070) & value)
+				new_dyna_set_event(PSXINT_NEWDRC_CHECK, 1);
 			return;
 
 		case 0x1f801100:
@@ -543,6 +545,8 @@ void psxHwWrite32(u32 add, u32 value) {
 			PSXHW_LOG("IMASK 32bit write %x\n", value);
 #endif
 			psxHu32ref(0x1074) = SWAPu32(value);
+			if (psxHu32ref(0x1070) & value)
+				new_dyna_set_event(PSXINT_NEWDRC_CHECK, 1);
 			return;
 
 #ifdef PSXHW_LOG
@@ -724,6 +728,13 @@ void psxHwWrite32(u32 add, u32 value) {
 			psxRcntWtarget(2, value & 0xffff); return;
 
 		default:
+			// Dukes of Hazard 2 - car engine noise
+			if (add>=0x1f801c00 && add<0x1f801e00) {
+				SPU_writeRegister(add, value&0xffff);
+				SPU_writeRegister(add + 2, value>>16);
+				return;
+			}
+
 			psxHu32ref(add) = SWAPu32(value);
 #ifdef PSXHW_LOG
 			PSXHW_LOG("*Unknown 32bit write at address %x value %x\n", add, value);