--- np2/pccore.c	2004/02/18 21:58:41	1.70
+++ np2/pccore.c	2004/02/21 04:48:35	1.75
@@ -7,9 +7,11 @@
 #include	"cpucore.h"
 #include	"pccore.h"
 #include	"iocore.h"
+#include	"gdc_sub.h"
 #include	"cbuscore.h"
 #include	"pc9861k.h"
 #include	"mpu98ii.h"
+#include	"amd98.h"
 #include	"bios.h"
 #include	"biosmem.h"
 #include	"vram.h"
@@ -45,7 +47,6 @@
 				0, 0, 0, 0,
 				{0x3e, 0x73, 0x7b}, 0,
 				0, 0, {1, 1, 6, 1, 8, 1},
-				{{0, {0, }}, {0, {0, }}},
 
 				"VX", PCBASECLOCK25, 4,
 				{0x48, 0x05, 0x04, 0x00, 0x01, 0x00, 0x00, 0x6e},
@@ -120,7 +121,7 @@ static void pccore_set(void) {
 	}
 	else {
 		pccore.baseclock = PCBASECLOCK20;			// 2.0MHz
-		pccore.cpumode = CPUMODE_8MHz;
+		pccore.cpumode = CPUMODE_8MHZ;
 	}
 	multiple = np2cfg.multiple;
 	if (multiple == 0) {
@@ -131,13 +132,7 @@ static void pccore_set(void) {
 	}
 	pccore.multiple = multiple;
 	pccore.realclock = pccore.baseclock * multiple;
-#if 0
-	keybrd.xferclock = pccore.realclock / 1920;
-	gdc.rasterclock = pccore.realclock / 24816;
-	gdc.hsyncclock = (gdc.rasterclock * 4) / 5;
-	gdc.dispclock = pccore.realclock * 50 / 3102;
-	gdc.vsyncclock = pccore.realclock * 5 / 3102;
-#endif
+
 	// HDDの接続 (I/Oの使用状態が変わるので..
 	if (np2cfg.dipsw[1] & 0x20) {
 		pccore.hddif |= PCHDD_IDE;
@@ -192,11 +187,13 @@ static void sound_init(void) {
 	pcm86gen_initialize(rate);
 	pcm86gen_setvol(np2cfg.vol_pcm);
 	cs4231_initialize(rate);
+	amd98_initialize(rate);
 }
 
 static void sound_term(void) {
 
 	soundmng_stop();
+	amd98_deinitialize();
 	rhythm_deinitialize();
 	fddmtrsnd_deinitialize();
 	sound_destroy();
@@ -285,7 +282,7 @@ void pccore_reset(void) {
 		sound_init();
 	}
 
-	ZeroMemory(mem, 0x110000);									// ver0.28
+	ZeroMemory(mem, 0x110000);
 	ZeroMemory(mem + VRAM1_B, 0x18000);
 	ZeroMemory(mem + VRAM1_E, 0x08000);
 	ZeroMemory(mem + FONT_ADRS, 0x08000);
@@ -403,7 +400,6 @@ static void drawscreen(void) {
 				gdcs.grphdisp |= GDCSCRN_ALLDRAW2;
 			}
 		}
-																// ver0.28/pr4
 		if (gdcs.textdisp & GDCSCRN_EXT) {
 			gdcs.textdisp &= ~GDCSCRN_EXT;
 			dispsync_renewalhorizontal();
@@ -412,8 +408,7 @@ static void drawscreen(void) {
 				screenupdate |= 2;
 			}
 		}
-																// ver0.28/pr4
-		if (gdcs.palchange) {									// grphを先に
+		if (gdcs.palchange) {
 			gdcs.palchange = 0;
 			pal_change(0);
 			screenupdate |= 1;
@@ -510,7 +505,7 @@ void screendisp(NEVENTITEM item) {
 	gdc_work(GDCWORK_SLAVE);
 	gdc.vsync = 0;
 	screendispflag = 0;
-	if (!np2cfg.DISPSYNC) {											// ver0.29
+	if (!np2cfg.DISPSYNC) {
 		drawscreen();
 	}
 	pi = &pic.pi[0];
@@ -535,7 +530,7 @@ void screenvsync(NEVENTITEM item) {
 	nevent_set(NEVENT_FLAMES, gdc.vsyncclock, screendisp, NEVENT_RELATIVE);
 
 	// drawscreenで pccore.vsyncclockが変更される可能性があります
-	if (np2cfg.DISPSYNC) {											// ver0.29
+	if (np2cfg.DISPSYNC) {
 		drawscreen();
 	}
 	(void)item;
@@ -544,7 +539,7 @@ void screenvsync(NEVENTITEM item) {
 
 // ---------------------------------------------------------------------------
 
-// #define	IPTRACE			(1 << 12)
+#define	IPTRACE			(1 << 12)
 
 #if defined(TRACE) && IPTRACE
 static UINT		trpos = 0;
@@ -651,36 +646,9 @@ void pccore_exec(BOOL draw) {
 									CPU_DX, CPU_DS, CPU_DI, mem[0xa3fe0]));
 			}
 #endif
-#if 0
-			if ((tr & 2) && (mem[0x0471e] == '\\')) {
-				TRACEOUT(("DTA BREAK %.4x:%.4x", CPU_CS, CPU_IP));
-				TRACEOUT(("0471:000e %.2x %.2x %.2x %.2x %.2x %.2x %.2x %.2x",
-	mem[0x0471e+0], mem[0x0471e+1], mem[0x0471e+2], mem[0x0471e+3],
-	mem[0x0471e+4], mem[0x0471e+5], mem[0x0471e+6], mem[0x0471e+7]));
-				tr -= 2;
-			}
-			// DOS6
-			if (CPU_CS == 0xffd0) {
-				if (CPU_IP == 0xc4c2) {
-					TRACEOUT(("DS:DX = %.4x:%.4x / CX = %.4x", CPU_DS, CPU_DX, CPU_CX));
-				}
-				else if (CPU_IP == 0xc21d) {
-					TRACEOUT(("-> DS:BX = %.4x:%.4x", CPU_DS, CPU_BX));
-				}
-			}
-#endif
-#if 0
-			if ((CPU_CS == 0x0620) || (CPU_CS == 0x08a0)) {
-				TRACEOUT(("%.4x:%.4x", CPU_CS, CPU_IP));
-			}
-#endif
-#if 0		// VX LIO
-			if (CPU_CS == 0xf990) {
-				if (CPU_IP == 0x07BE) {
-					TRACEOUT(("%d,%d - %d,%d", CPU_BP, CPU_DX, CPU_SI, CPU_DI));
-				}
-			}
-#endif
+//			if ((CPU_CS == 0x2516) && (CPU_IP == 0x97B0)) {
+//				TRACEOUT(("DS = %.4x", CPU_DS));
+//			}
 //			i286x_step();
 			i286c_step();
 		}