np2/i386c/mem9821.c - diff

Return to mem9821.c CVS log

Up to [RetroPC.NET] / np2 / i386c

Diff for /np2/i386c/Attic/mem9821.c between versions 1.1 and 1.3

version 1.1, 2004/02/29 03:10:03	version 1.3, 2004/04/02 19:31:26
Line 1	Line 1
#include "compiler.h"	#include "compiler.h"

	#if defined(SUPPORT_PC9821)

#include "cpucore.h"	#include "cpucore.h"
#include "mem9821.h"	#include "mem9821.h"
#include "pccore.h"	#include "pccore.h"
Line 15 void MEMCALL mem9821_w(UINT32 addr, REG8	Line 18 void MEMCALL mem9821_w(UINT32 addr, REG8
bit = (addr & 0x40000)?2:1;	bit = (addr & 0x40000)?2:1;
vramupdate[LOW15(addr >> 3)] \|= bit;	vramupdate[LOW15(addr >> 3)] \|= bit;
gdcs.grphdisp \|= bit;	gdcs.grphdisp \|= bit;
TRACEOUT(("mem9821_w %x %x", addr, value));	// TRACEOUT(("mem9821_w %x %x", addr, value));
}	}

REG8 MEMCALL mem9821_r(UINT32 addr) {	REG8 MEMCALL mem9821_r(UINT32 addr) {
Line 33 void MEMCALL mem9821_ww(UINT32 addr, REG	Line 36 void MEMCALL mem9821_ww(UINT32 addr, REG
vramupdate[LOW15(addr >> 3)] \|= bit;	vramupdate[LOW15(addr >> 3)] \|= bit;
vramupdate[LOW15((addr + 1) >> 3)] \|= bit;	vramupdate[LOW15((addr + 1) >> 3)] \|= bit;
gdcs.grphdisp \|= bit;	gdcs.grphdisp \|= bit;
TRACEOUT(("mem9821_ww %x %x", addr, value));	// TRACEOUT(("mem9821_ww %x %x", addr, value));
}	}

REG16 MEMCALL mem9821_rw(UINT32 addr) {	REG16 MEMCALL mem9821_rw(UINT32 addr) {
Line 88 void MEMCALL mem9821_b2w(UINT32 address,	Line 91 void MEMCALL mem9821_b2w(UINT32 address,
address -= 0xe0004;	address -= 0xe0004;
if (address < 4) {	if (address < 4) {
vramop.bank2[address] = value;	vramop.bank2[address] = value;
TRACEOUT(("bank2[%d] = %.2x", address, value));	// TRACEOUT(("bank2[%d] = %.2x", address, value));
}	}
}	}

Line 115 REG16 MEMCALL mem9821_b2rw(UINT32 addres	Line 118 REG16 MEMCALL mem9821_b2rw(UINT32 addres
ret \|= mem9821_b2r(address + 1) << 8;	ret \|= mem9821_b2r(address + 1) << 8;
return(ret);	return(ret);
}	}
	#endif

RetroPC.NET-CVS <cvs@retropc.net>

Removed from v.1.1
changed lines
	Added in v.1.3