--- np2/io/gdc.c	2004/02/29 07:36:56	1.26
+++ np2/io/gdc.c	2004/03/06 18:25:36	1.28
@@ -842,6 +842,9 @@ static void IOOUTCALL gdc_oae(UINT port,
 	else
 #endif
 	if (gdc.analog & (1 << GDCANALOG_16)) {
+#if defined(SUPPORT_PC9821)
+		gdc.anareg[(gdc.palnum * 3) + 2] = dat;
+#endif
 		gdc_setanalogpal(gdc.palnum & 15, offsetof(RGB32, p.b), dat);
 	}
 	else {
@@ -1006,6 +1009,10 @@ void gdc_reset(void) {
 void gdc_bind(void) {
 
 	gdc_updateclock();
+#if defined(SUPPORT_PC9821)				// とりあえずフックだけ
+	iocore_attachout(0x09a0, gdc_o9a0);
+	iocore_attachinp(0x09a0, gdc_i9a0);
+#endif
 #if defined(SUPPORT_CRT31KHZ)
 	iocore_attachout(0x09a8, gdc_o9a8);
 	iocore_attachinp(0x09a8, gdc_i9a8);