--- np2/vram/vram.h	2004/02/18 21:58:41	1.3
+++ np2/vram/vram.h	2004/04/05 09:45:07	1.6
@@ -11,6 +11,10 @@ typedef struct {
 	UINT	vramwait;
 	UINT	grcgwait;
 #endif
+#if defined(SUPPORT_PC9821)
+	UINT8	mio1[4];
+	UINT8	mio2[0x40];
+#endif
 } VRAM_T;
 
 // operate:		bit0	access page
@@ -36,11 +40,12 @@ enum {
 extern "C" {
 #endif
 
-extern const UINT32 vramplaneseg[4];
-
 extern	VRAM_T	vramop;
 extern	BYTE	tramupdate[0x1000];
 extern	BYTE	vramupdate[0x8000];
+#if defined(SUPPORT_PC9821)
+extern	BYTE	vramex[0x80000];
+#endif
 
 void vram_initialize(void);