[Scummvm-cvs-logs] CVS: scummvm/backends/ps2 eecodyvdfs.c,NONE,1.1.2.1 eecodyvdfs.h,NONE,1.1.2.1

Robert Göffringmann lavosspawn at users.sourceforge.net
Wed Nov 16 17:53:08 CET 2005


Update of /cvsroot/scummvm/scummvm/backends/ps2
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3462/backends/ps2

Added Files:
      Tag: branch-0-8-0
	eecodyvdfs.c eecodyvdfs.h 
Log Message:
a new cd/dvd filesystem driver for the ps2...

--- NEW FILE: eecodyvdfs.c ---
/* ScummVM - Scumm Interpreter
 * Copyright (C) 2005 The ScummVM project
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.

 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * $Header: /cvsroot/scummvm/scummvm/backends/ps2/Attic/eecodyvdfs.c,v 1.1.2.1 2005/11/17 01:52:47 lavosspawn Exp $
 *
 */

#include <tamtypes.h>
#include <kernel.h>
#include <sifrpc.h>
#include "eecodyvdfs.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

static SifRpcClientData_t cd0;
static unsigned sbuff[64] __attribute__((aligned (64)));

int driveStopped;

int initCdvdFs(void) {
	int res;
	while(((res = SifBindRpc(&cd0, CDVDFS_IRX_ID, 0)) >= 0) && (cd0.server == NULL))
		nopdelay();
	driveStopped = 0;
	return res;
}

void readRTC(struct CdClock *dest) {
	SifCallRpc(&cd0, READ_RTC, 0, (void *)sbuff, 0, (void *)sbuff, 8, 0, 0);
	memcpy(dest, sbuff, 8);
}

int driveStop(void) {
	if (driveStopped)
		return 0;
	SifCallRpc(&cd0, DRIVE_STOP, 0, (void *)sbuff, 0, (void *)sbuff, 4, 0, 0);
	if (*(int *)sbuff == 0)
		driveStopped = 1;
	return *(int *)sbuff;
}

int driveStandby(void) {
	if (!driveStopped)
		return 0;
	SifCallRpc(&cd0, DRIVE_STANDBY, 0, (void *)sbuff, 0, (void *)sbuff, 4, 0, 0);
	if (*(int *)sbuff == 0)
		driveStopped = 0;
	return *(int *)sbuff;
}



--- NEW FILE: eecodyvdfs.h ---
/* ScummVM - Scumm Interpreter
 * Copyright (C) 2005 The ScummVM project
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.

 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * $Header: /cvsroot/scummvm/scummvm/backends/ps2/Attic/eecodyvdfs.h,v 1.1.2.1 2005/11/17 01:52:47 lavosspawn Exp $
 *
 */

#ifndef EECDVDFS_H
#define EECDVDFS_H

#include <tamtypes.h>
#include "iop/CoDyVDfs/common/codyvdirx.h"

struct CdClock {
	u8 stat;
	u8 second;
	u8 minute;
	u8 hour;
	u8 padding;
	u8 day;
	u8 month;
	u8 year;
} __attribute__((packed));

#ifdef __cplusplus
extern "C" {
#endif
    int initCdvdFs(void);
	void readRTC(struct CdClock *dest);
	int driveStop(void);
	int driveStandby(void);
#ifdef __cplusplus
}
#endif

#endif






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