X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=libpcsxcore%2Fr3000a.c;h=8eb2618c4b144e2a2314ffd06412999bdd34f425;hb=28eea6accdca6815236c2af6f96282c3f3e15dd9;hp=3288f5c33bbeef81028f34a25bf729c3e5a47820;hpb=73817437ddebaf6d53a401d723d4c8f6971829a7;p=pcsx_rearmed.git

diff --git a/libpcsxcore/r3000a.c b/libpcsxcore/r3000a.c
index 3288f5c3..8eb2618c 100644
--- a/libpcsxcore/r3000a.c
+++ b/libpcsxcore/r3000a.c
@@ -25,20 +25,22 @@
 #include "cdrom.h"
 #include "mdec.h"
 #include "gte.h"
+#include "psxinterpreter.h"
 
 R3000Acpu *psxCpu = NULL;
-#ifndef NEW_DYNAREC
+#ifdef DRC_DISABLE
 psxRegisters psxRegs;
 #endif
 
 int psxInit() {
 	SysPrintf(_("Running PCSX Version %s (%s).\n"), PCSX_VERSION, __DATE__);
 
-#if defined(NEW_DYNAREC) || defined(LIGHTREC)
+#ifndef DRC_DISABLE
 	if (Config.Cpu == CPU_INTERPRETER) {
 		psxCpu = &psxInt;
 	} else psxCpu = &psxRec;
 #else
+	Config.Cpu = CPU_INTERPRETER;
 	psxCpu = &psxInt;
 #endif
 
@@ -52,8 +54,8 @@ int psxInit() {
 void psxReset() {
 	psxMemReset();
 
-	memset(&psxRegs, 0x00, sizeof(psxRegs));
-	writeok = TRUE;
+	memset(&psxRegs, 0, sizeof(psxRegs));
+
 	psxRegs.pc = 0xbfc00000; // Start in bootstrap
 
 	psxRegs.CP0.r[12] = 0x10900000; // COP0 enabled | BEV = 1 | TS = 1
@@ -74,27 +76,16 @@ void psxReset() {
 }
 
 void psxShutdown() {
-	psxMemShutdown();
 	psxBiosShutdown();
 
 	psxCpu->Shutdown();
+
+	psxMemShutdown();
 }
 
 void psxException(u32 code, u32 bd) {
-	#ifdef ICACHE_EMULATION
-	/* Without the CPU_INTERPRETER condition, this will make Lightrec crash.
-	 * Hopefully a better solution than this mess is found. - Gameblabla
-	*/
-	if (Config.icache_emulation && Config.Cpu == CPU_INTERPRETER)
-	{
-		psxRegs.code = SWAPu32(*Read_ICache(psxRegs.pc));
-	}
-	else
-	#endif
-	{
-		psxRegs.code = PSXMu32(psxRegs.pc);
-	}
-
+	psxRegs.code = fetch(psxRegs.pc);
+	
 	if (!Config.HLE && ((((psxRegs.code) >> 24) & 0xfe) == 0x4a)) {
 		// "hokuto no ken" / "Crash Bandicot 2" ...
 		// BIOS does not allow to return to GTE instructions
@@ -112,7 +103,6 @@ void psxException(u32 code, u32 bd) {
 #ifdef PSXCPU_LOG
 		PSXCPU_LOG("bd set!!!\n");
 #endif
-		SysPrintf("bd set!!!\n");
 		psxRegs.CP0.n.Cause |= 0x80000000;
 		psxRegs.CP0.n.EPC = (psxRegs.pc - 4);
 	} else
@@ -150,7 +140,7 @@ void psxBranchTest() {
 		if (psxRegs.interrupt & (1 << PSXINT_CDREAD)) { // cdr read
 			if ((psxRegs.cycle - psxRegs.intCycle[PSXINT_CDREAD].sCycle) >= psxRegs.intCycle[PSXINT_CDREAD].cycle) {
 				psxRegs.interrupt &= ~(1 << PSXINT_CDREAD);
-				cdrReadInterrupt();
+				cdrPlaySeekReadInterrupt();
 			}
 		}
 		if (psxRegs.interrupt & (1 << PSXINT_GPUDMA)) { // gpu dma
@@ -189,12 +179,6 @@ void psxBranchTest() {
 				cdrDmaInterrupt();
 			}
 		}
-		if (psxRegs.interrupt & (1 << PSXINT_CDRPLAY)) { // cdr play timing
-			if ((psxRegs.cycle - psxRegs.intCycle[PSXINT_CDRPLAY].sCycle) >= psxRegs.intCycle[PSXINT_CDRPLAY].cycle) {
-				psxRegs.interrupt &= ~(1 << PSXINT_CDRPLAY);
-				cdrPlayInterrupt();
-			}
-		}
 		if (psxRegs.interrupt & (1 << PSXINT_CDRLID)) { // cdr lid states
 			if ((psxRegs.cycle - psxRegs.intCycle[PSXINT_CDRLID].sCycle) >= psxRegs.intCycle[PSXINT_CDRLID].cycle) {
 				psxRegs.interrupt &= ~(1 << PSXINT_CDRLID);