--- np2/i386c/Attic/mem9821.c	2004/04/08 13:08:22	1.5
+++ np2/i386c/Attic/mem9821.c	2005/02/08 14:38:56	1.6
@@ -1,138 +1,3 @@
-#include	"compiler.h"
 
-#if defined(SUPPORT_PC9821)
-
-#include	"cpucore.h"
-#include	"mem9821.h"
-#include	"pccore.h"
-#include	"iocore.h"
-#include	"vram.h"
-
-
-void MEMCALL mem9821_w(UINT32 addr, REG8 value) {
-
-	UINT8	bit;
-
-	addr = addr & 0x7ffff;
-	vramex[addr] = value;
-	bit = (addr & 0x40000)?2:1;
-	vramupdate[LOW15(addr >> 3)] |= bit;
-	gdcs.grphdisp |= bit;
-//	TRACEOUT(("mem9821_w %x %x", addr, value));
-}
-
-REG8 MEMCALL mem9821_r(UINT32 addr) {
-
-	return(vramex[addr & 0x7ffff]);
-}
-
-void MEMCALL mem9821_ww(UINT32 addr, REG16 value) {
-
-	UINT8	bit;
-
-	addr = addr & 0x7ffff;
-	STOREINTELWORD(vramex + addr, value);
-	bit = (addr & 0x40000)?2:1;
-	vramupdate[LOW15(addr >> 3)] |= bit;
-	vramupdate[LOW15((addr + 1) >> 3)] |= bit;
-	gdcs.grphdisp |= bit;
-//	TRACEOUT(("mem9821_ww %x %x", addr, value));
-}
-
-REG16 MEMCALL mem9821_rw(UINT32 addr) {
-
-	addr = addr & 0x7ffff;
-	return(LOADINTELWORD(vramex + addr));
-}
-
-
-// ----
-
-void MEMCALL mem9821_b0w(UINT32 address, REG8 value) {
-
-	UINT32	addr;
-
-	address -= 0xa8000;
-	addr = (vramop.mio1[((address >> 14) & 2)] & 15) << 15;
-	addr += LOW15(address);
-	vramex[addr] = value;
-	vramupdate[LOW15(addr >> 3)] |= (addr & 0x40000)?2:1;
-	gdcs.grphdisp |= (addr & 0x40000)?2:1;
-}
-
-REG8 MEMCALL mem9821_b0r(UINT32 address) {
-
-	UINT32	addr;
-
-	address -= 0xa8000;
-	addr = (vramop.mio1[((address >> 14) & 2)] & 15) << 15;
-	addr += LOW15(address);
-	return(vramex[addr]);
-}
-
-void MEMCALL mem9821_b0ww(UINT32 address, REG16 value) {
-
-	mem9821_b0w(address + 0, (REG8)value);
-	mem9821_b0w(address + 1, (REG8)(value >> 8));
-}
-
-REG16 MEMCALL mem9821_b0rw(UINT32 address) {
-
-	REG16	ret;
-
-	ret = mem9821_b0r(address);
-	ret |= mem9821_b0r(address + 1) << 8;
-	return(ret);
-}
-
-
-void MEMCALL mem9821_b2w(UINT32 addr, REG8 value) {
-
-	UINT	pos;
-
-	addr -= 0xe0000;
-	pos = addr - 0x0004;
-	if (pos < 4) {
-		vramop.mio1[pos] = value;
-		return;
-	}
-	pos = addr - 0x0100;
-	if (pos < 0x40) {
-		vramop.mio2[pos] = value;
-		TRACEOUT(("mem9821_b2w(%.5x, %.2x)", addr, value));
-		return;
-	}
-}
-
-REG8 MEMCALL mem9821_b2r(UINT32 addr) {
-
-	UINT	pos;
-
-	addr -= 0xe0000;
-	pos = addr - 0x0004;
-	if (pos < 4) {
-		return(vramop.mio1[pos]);
-	}
-	pos = addr - 0x0100;
-	if (pos < 0x40) {
-		return(vramop.mio2[pos]);
-	}
-	return(0x00);
-}
-
-void MEMCALL mem9821_b2ww(UINT32 address, REG16 value) {
-
-	mem9821_b2w(address + 0, (REG8)value);
-	mem9821_b2w(address + 1, (REG8)(value >> 8));
-}
-
-REG16 MEMCALL mem9821_b2rw(UINT32 address) {
-
-	REG16	ret;
-
-	ret = mem9821_b2r(address);
-	ret |= mem9821_b2r(address + 1) << 8;
-	return(ret);
-}
-#endif
+#error	move: /mem/memvga.c