X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=libpcsxcore%2Fpsxhw.c;h=b7540dfcf5ba8987a1039160aff563307e37e909;hb=4cc373dd225bc4c0db251b3689571e97a1e4ec5a;hp=dbcb9892f4255ad0f2a35d5be6265e00d4808273;hpb=b59f02a471a76ea61c0e6bd1082dc764e9aca59e;p=pcsx_rearmed.git

diff --git a/libpcsxcore/psxhw.c b/libpcsxcore/psxhw.c
index dbcb9892..b7540dfc 100644
--- a/libpcsxcore/psxhw.c
+++ b/libpcsxcore/psxhw.c
@@ -38,7 +38,7 @@ void psxHwReset() {
 	mdecInit(); // initialize mdec decoder
 	cdrReset();
 	psxRcntInit();
-	HW_GPU_STATUS = 0x14802000;
+	HW_GPU_STATUS = SWAP32(0x14802000);
 }
 
 u8 psxHwRead8(u32 add) {
@@ -190,6 +190,10 @@ u16 psxHwRead16(u32 add) {
 		//case 0x1f802030: hard =   //int_2000????
 		//case 0x1f802040: hard =//dip switches...??
 
+		case 0x1f801800:
+		case 0x1f801802:
+			log_unhandled("cdrom r16 %x\n", add);
+			// falthrough
 		default:
 			if (add >= 0x1f801c00 && add < 0x1f801e00) {
             	hard = SPU_readRegister(add);
@@ -248,8 +252,8 @@ u32 psxHwRead32(u32 add) {
 			return hard;
 		case 0x1f801814:
 			gpuSyncPluginSR();
-			hard = HW_GPU_STATUS;
-			if (hSyncCount < 240 && (HW_GPU_STATUS & PSXGPU_ILACE_BITS) != PSXGPU_ILACE_BITS)
+			hard = SWAP32(HW_GPU_STATUS);
+			if (hSyncCount < 240 && (hard & PSXGPU_ILACE_BITS) != PSXGPU_ILACE_BITS)
 				hard |= PSXGPU_LCF & (psxRegs.cycle << 20);
 #ifdef PSXHW_LOG
 			PSXHW_LOG("GPU STATUS 32bit read %x\n", hard);
@@ -348,6 +352,9 @@ u32 psxHwRead32(u32 add) {
 #endif
 			return hard;
 
+		case 0x1f801800:
+			log_unhandled("cdrom r32 %x\n", add);
+			// falthrough
 		default:
 			hard = psxHu32(add); 
 #ifdef PSXHW_LOG
@@ -446,7 +453,7 @@ void psxHwWrite16(u32 add, u16 value) {
 			PSXHW_LOG("IMASK 16bit write %x\n", value);
 #endif
 			psxHu16ref(0x1074) = SWAPu16(value);
-			if (psxHu16ref(0x1070) & value)
+			if (psxHu16ref(0x1070) & SWAPu16(value))
 				new_dyna_set_event(PSXINT_NEWDRC_CHECK, 1);
 			return;
 
@@ -560,7 +567,7 @@ void psxHwWrite32(u32 add, u32 value) {
 			PSXHW_LOG("IMASK 32bit write %x\n", value);
 #endif
 			psxHu32ref(0x1074) = SWAPu32(value);
-			if (psxHu32ref(0x1070) & value)
+			if (psxHu32ref(0x1070) & SWAPu32(value))
 				new_dyna_set_event(PSXINT_NEWDRC_CHECK, 1);
 			return;