--- xmil/pccore.h	2004/08/01 05:31:29	1.1
+++ xmil/pccore.h	2004/08/07 07:19:56	1.5
@@ -1,14 +1,9 @@
 
-// #include	"z80core.h"
-// #include	"x1_io.h"
-
-
 typedef struct {
 	UINT8	KEY_MODE;
 	UINT8	SOUND_SW;
 	UINT8	SKIP_LINE;
-	UINT8	NOWAIT;
-	UINT8	DRAW_SKIP;
+
 	UINT8	ROM_TYPE;
 	UINT8	CPU8MHz;
 	UINT8	DIP_SW;
@@ -28,8 +23,6 @@ typedef struct {
 	UINT8	TEXT400L;
 	UINT8	LINETEXT;
 
-	UINT8	SOUNDPLY;
-
 	UINT8	DISPSYNC;
 	UINT8	MOUSE_SW;
 } XMILCFG;
@@ -37,33 +30,19 @@ typedef struct {
 typedef struct {
 	UINT16	HSYNC_CLK;
 	UINT8	ROM_TYPE;
-	UINT8	ROM_SW;
 	UINT8	DIP_SW;
 	UINT8	SOUND_SW;
 } PCCORE;
 
-
-#define	GRAM_SIZE		0x10000
-#define	GRAM_BANK0		0x00000
-#define	GRAM_BANK1		0x10000
-
-#define	GRAM_BANK0L		0x00000
-#define	GRAM_BANK0H		0x08000
-#define	GRAM_BANK1L		0x10000
-#define	GRAM_BANK1H		0x18000
-
-#define GRAM_HALFSTEP	0x08000
-
-#define	TEXT_ANK	0x0000
-#define	TEXT_ATR	0x0800
-#define	TEXT_KNJ	0x1000
-
-#define	PLANE_B		8
-#define	PLANE_R		16
-#define	PLANE_G		24
-
-#define	DIP_RESOLUTE	1
-#define	DIP_BOOTMEDIA	4
+typedef struct {
+	UINT8	drawframe;
+	UINT8	soundrenewal;
+} CORESTAT;
+
+enum {
+	DIPSW_RESOLUTE		= 0x01,
+	DIPSW_BOOTMEDIA		= 0x04
+};
 
 
 #ifdef __cplusplus
@@ -72,31 +51,27 @@ extern "C" {
 
 extern const OEMCHAR xmilversion[];
 
-extern	XMILCFG	xmilcfg;
-extern	PCCORE	pccore;
+extern	XMILCFG		xmilcfg;
+extern	PCCORE		pccore;
+extern	CORESTAT	corestat;
 extern	BYTE	*RAM0r;
 extern	BYTE	*RAM0w;
-extern	BYTE	lastmem;
 extern	DWORD	h_cntbase;
 
 extern	BYTE	mMAIN[0x10000];
 extern	BYTE	mBIOS[0x8000];
 extern	BYTE	mBANK[16][0x8000];
-extern	BYTE	GRP_RAM[0x20000];
-extern	BYTE	TXT_RAM[0x01800];
-
-extern	BRESULT	soundrenewal;
 
 #define	h_cnt	Z80_ICOUNT
 extern	WORD	v_cnt;
 
 // BYTE reset_x1(BYTE ROM_TYPE, BYTE SOUND_SW, BYTE DIP_SW);
-
-void x1r_exec(void);
+// void x1r_exec(void);
 
 void pccore_initialize(void);
 void pccore_reset(void);
 void pccore_deinitialize(void);
+void pccore_exec(BRESULT draw);
 
 #ifdef __cplusplus
 }