np2/sound/s98.c - diff

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Diff for /np2/sound/s98.c between versions 1.2 and 1.11

version 1.2, 2003/10/17 03:52:24	version 1.11, 2005/02/09 20:11:35
Line 4	Line 4
//	//

#include "compiler.h"	#include "compiler.h"

	#if defined(SUPPORT_S98)

#include "dosio.h"	#include "dosio.h"
#include "pccore.h"	#include "pccore.h"
#include "iocore.h"	#include "iocore.h"
Line 12	Line 15
#include "s98.h"	#include "s98.h"


#define S98LOG_BUFSIZE (32*1024)	#define S98LOG_BUFSIZE (32 * 1024)

typedef struct { // UINT32は常に 0fillされてる	typedef struct {
BYTE magic[3];	UINT8 magic[3];
BYTE formatversion;	UINT8 formatversion;
UINT32 timerinfo;	UINT8 timerinfo[4];
UINT32 timerinfo2;	UINT8 timerinfo2[4];
UINT32 compressing;	UINT8 compressing[4];
UINT32 offset;	UINT8 offset[4];
UINT32 dumpdata;	UINT8 dumpdata[4];
UINT32 looppoint;	UINT8 looppoint[4];
BYTE headerreserved[0x24];	UINT8 headerreserved[0x24];
BYTE title[0x40];	UINT8 title[0x40];
} S98HDR;	} S98HDR;

static const S98HDR s98hdr =
{{'S','9','8'}, '1', 1, 0, 0, 0x40, 0x80, 0, {0}, {0}};

static struct {	static struct {
FILEH fh;	FILEH fh;
UINT32 intcount;	UINT32 intcount;
SINT32 clock;	SINT32 clock;
UINT p;	UINT p;
BYTE buf[S98LOG_BUFSIZE];	UINT8 buf[S98LOG_BUFSIZE];
} s98log;	} s98log;


Line 64 static void S98_flush(void) {	Line 64 static void S98_flush(void) {
}	}
}	}

static void S98_putc(BYTE data) {	static void S98_putc(REG8 data) {

s98log.buf[s98log.p++] = data;	s98log.buf[s98log.p++] = data;
if (s98log.p == S98LOG_BUFSIZE) {	if (s98log.p == S98LOG_BUFSIZE) {
Line 86 static void S98_putint(void) {	Line 86 static void S98_putint(void) {
S98_putc(0xFE); /* SYNC(n) */	S98_putc(0xFE); /* SYNC(n) */
s98log.intcount -= 2;	s98log.intcount -= 2;
while (s98log.intcount > 0x7f) {	while (s98log.intcount > 0x7f) {
S98_putc((BYTE)(0x80 \| (s98log.intcount & 0x7f)));	S98_putc((REG8)(0x80 \| (s98log.intcount & 0x7f)));
s98log.intcount >>= 7;	s98log.intcount >>= 7;
}	}
S98_putc((BYTE)(s98log.intcount & 0x7f));	S98_putc((REG8)(s98log.intcount & 0x7f));
}	}
s98log.intcount = 0;	s98log.intcount = 0;
}	}
Line 108 void S98_trash(void) {	Line 108 void S98_trash(void) {
S98_close();	S98_close();
}	}

BOOL S98_open(const char *filename) {	BRESULT S98_open(const OEMCHAR *filename) {

UINT i;	UINT i;
	S98HDR hdr;

// ファイルのオープン	// ファイルのオープン
s98log.fh = file_create(filename);	s98log.fh = file_create(filename);
Line 119 BOOL S98_open(const char *filename) {	Line 120 BOOL S98_open(const char *filename) {
}	}

// 初期化	// 初期化
s98log.clock = pc.realclock / 1000;	s98log.clock = pccore.realclock / 1000;
s98log.p = 0;	s98log.p = 0;

// ヘッダの保存	// ヘッダの保存
for (i=0; i<sizeof(s98hdr); i++) {	ZeroMemory(&hdr, sizeof(hdr));
S98_putc((((BYTE )&s98hdr) + i));	hdr.magic[0] = 'S';
	hdr.magic[1] = '9';
	hdr.magic[2] = '8';
	hdr.formatversion = '1';
	STOREINTELDWORD(hdr.timerinfo, 1);
	STOREINTELDWORD(hdr.offset, offsetof(S98HDR, title));
	STOREINTELDWORD(hdr.dumpdata, sizeof(S98HDR));
	for (i=0; i<sizeof(hdr); i++) {
	S98_putc((((UINT8 )&hdr) + i));
}	}

#if 0	#if 1
// FM	// FM
for (i=0x30; i<0xb6; i++) {	for (i=0x30; i<0xb6; i++) {
if ((i & 3) != 3) {	if ((i & 3) != 3) {
S98_putc(NORMAL2608);	S98_putc(NORMAL2608);
S98_putc((BYTE)i);	S98_putc((REG8)i);
S98_putc(opna.reg.b[i]);	S98_putc(opn.reg[i]);

S98_putc(EXTEND2608);	S98_putc(EXTEND2608);
S98_putc((BYTE)i);	S98_putc((REG8)i);
S98_putc(opna.reg.b[i+0x100]);	S98_putc(opn.reg[i+0x100]);
}	}
}	}
// PSG	// PSG
for (i=0x00; i<0x0e; i++) {	for (i=0x00; i<0x0e; i++) {
S98_putc(NORMAL2608);	S98_putc(NORMAL2608);
S98_putc((BYTE)i);	S98_putc((REG8)i);
S98_putc(opna.reg.b[i]);	S98_putc(((UINT8 *)&psg1.reg)[i]);
}	}
#endif	#endif

Line 166 void S98_close(void) {	Line 176 void S98_close(void) {
}	}
}	}

void S98_put(BYTE module, BYTE addr, BYTE data) {	void S98_put(REG8 module, REG8 addr, REG8 data) {

if (s98log.fh != FILEH_INVALID) {	if (s98log.fh != FILEH_INVALID) {
S98_putint();	S98_putint();
Line 176 void S98_put(BYTE module, BYTE addr, BYT	Line 186 void S98_put(BYTE module, BYTE addr, BYT
}	}
}	}

	void S98_sync(void) {
	}
	#endif

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

Removed from v.1.2
changed lines
	Added in v.1.11