Moving remaining platform/backends code, as previously threatened

svn-id: r23380

10 files changed, 0 insertions, 1142 deletions

diff --git a/backends/ps2/iop/CoDyVDfs/Makefile b/backends/ps2/iop/CoDyVDfs/Makefile
deleted file mode 100644
index 4493e77154..0000000000
--- a/backends/ps2/iop/CoDyVDfs/Makefile
+++ /dev/null
@@ -1,30 +0,0 @@
-# _____     ___ ____     ___ ____
-#  ____|   |    ____|   |        | |____|
-# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
-#-----------------------------------------------------------------------
-# Copyright 2001-2004, ps2dev - http://www.ps2dev.org
-# Licenced under Academic Free License version 2.0
-# Review ps2sdk README & LICENSE files for further details.
-#
-# $Id$
-
-
-IOP_OBJS_DIR = obj/
-IOP_BIN_DIR = bin/
-IOP_SRC_DIR = iop/
-IOP_INC_DIR = include/
-
-IOP_BIN  = iop/CoDyVDfs.irx
-IOP_OBJS = obj/codyvdfs.o obj/fiofs.o obj/rpcfs.o obj/imports.o
-
-IOP_CFLAGS  += -Wall -fno-builtin
-IOP_LDFLAGS += -s
-
-all: $(IOP_OBJS_DIR) $(IOP_BIN_DIR) $(IOP_BIN)
-
-clean:
-	rm -f -r $(IOP_OBJS_DIR) $(IOP_BIN_DIR)
-
-include $(PS2SDKSRC)/Defs.make
-include $(PS2SDKSRC)/iop/Rules.make
-include $(PS2SDKSRC)/iop/Rules.release
diff --git a/backends/ps2/iop/CoDyVDfs/common/codyvdirx.h b/backends/ps2/iop/CoDyVDfs/common/codyvdirx.h
deleted file mode 100644
index 6b81d000ae..0000000000
--- a/backends/ps2/iop/CoDyVDfs/common/codyvdirx.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2005-2006 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.
- *
- * $URL$
- * $Id$
- *
- */
-
-#ifndef CDVDFS_COMMON_H
-#define CDVDFS_COMMON_H
-
-#define CDVDFS_IRX_ID 0xD004352
-
-// commands:
-#define READ_RTC		0
-#define SET_READ_SPEED	1
-#define DRIVE_STOP		2
-#define DRIVE_STANDBY	3
-
-#define CdTrayOpen		0
-#define CdTrayClose		1
-#define CdTrayCheck		2
-
-#endif // CDVDFS_COMMON_H
diff --git a/backends/ps2/iop/CoDyVDfs/iop/cdtypes.h b/backends/ps2/iop/CoDyVDfs/iop/cdtypes.h
deleted file mode 100644
index 9f7a9762be..0000000000
--- a/backends/ps2/iop/CoDyVDfs/iop/cdtypes.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2005-2006 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.
- *
- * $URL$
- * $Id$
- *
- */
-
-#ifndef __CDTYPES_H__
-#define __CDTYPES_H__
-
-typedef unsigned int uint32;
-typedef unsigned short uint16;
-typedef unsigned char uint8;
-typedef signed int int32;
-typedef signed short int16;
-typedef signed char int8;
-
-typedef struct {
-	uint8	len_di;
-	uint8	attributeLength;
-	uint8	lba[4];
-	uint16	parent;
-	char	name[256]; // arbitrary number
-} ISOPathTableRecord __attribute__ ((packed));
-
-typedef struct {
-    uint8 year; // Number of years since 1900
-    uint8 month; // Month of the year from 1 to 12
-    uint8 day; // Day of the Month from 1 to 31
-    uint8 hour; // Hour of the day from 0 to 23
-    uint8 min; // Minute of the hour from 0 to 59
-    uint8 sec; // second of the minute from 0 to 59
-    uint8 gmtOff; // Offset from Greenwich Mean Time in number of 15 minute intervals from -48(West) to +52(East)
-	uint8 padding[10];
-} ISOTime __attribute__ ((packed));
-
-typedef struct {
-    uint8 year; // Number of years since 1900
-    uint8 month; // Month of the year from 1 to 12
-    uint8 day; // Day of the Month from 1 to 31
-    uint8 hour; // Hour of the day from 0 to 23
-    uint8 min; // Minute of the hour from 0 to 59
-    uint8 sec; // second of the minute from 0 to 59
-    uint8 gmtOff; // Offset from Greenwich Mean Time in number of 15 minute intervals from -48(West) to +52(East)
-	//uint8 padding[10];
-} ISOFileTime __attribute__ ((packed));
-
-typedef struct {
-	uint8 len_dr;
-	uint8 attributeLength;
-	uint8 lba[4];
-	uint8 lba_BE[4];
-	uint8 size[4];
-	uint8 size_BE[4];
-	ISOFileTime time;
-	uint8 flags;
-	uint8 fieldSize;
-	uint8 gapSize;
-	uint8 sequenceNumber[4];
-	uint8 len_fi;
-	char name[256]; // arbitrary number
-} ISODirectoryRecord __attribute__ ((packed));
-
-typedef struct {
-	char volumeSetId[128];
-	char publisherId[128];
-	char preparerId[128];
-	char applicationId[128];
-	char copyrightId[37];
-	char abstractId[37];
-	char bibliographicId[37];
-} ISOIds __attribute__ ((packed));
-
-typedef struct {
-	uint16	length;
-	uint32 tocLBA;
-	uint32 tocLBA_bigend;
-	uint32 tocSize;
-	uint32 tocSize_bigend;
-	uint8	dateStamp[8];
-	uint8	reserved[6];
-	uint8	reserved2;
-	uint8	reserved3;
-} ISORoot __attribute__((packed));	// 0x22
-
-typedef struct {
-	uint8	type;					// 0x00
-	char	identifier[5];			// 0x01
-	uint8	version;				// 0x06
-	uint8	reserved1;				// 0x07
-	char	systemIdentifier[32];	// 0x08
-	char	volumeIdentifier[32];	// 0x28
-	uint8	reserved2[8];			// 0x48
-	uint32	volumeSpaceSize;		// 0x50
-	uint32	volumeSpaceSizeBE;		// 0x54
-	char	reserved3[32];			// 0x58
-	uint32	volumeSetSize;			// 0x78
-	uint32	volumeSequenceNumber;	// 0x7C
-	uint32	logicalBlockSize;		// 0x80
-	uint32	pathTableSize;			// 0x84
-	uint32	pathTableSizeBE;		// 0x88
-	uint32	pathTablePos;			// 0x8C
-	uint32	pathTable2Pos;			// 0x90
-	uint32	pathTablePosBE;			// 0x94
-	uint32	pathTable2PosBE;		// 0x98
-	ISORoot	rootDir;				// 0x9C
-	ISOIds	ids;					// 0xBE
-	ISOTime creation;				// 0x32D
-	ISOTime	modification;			// 0x33E
-	ISOTime expiration;				// 0x34F
-	ISOTime effective;				// 0x360
-	uint8	fileStructureVersion;	// 0x371
-	uint8	reserved4;				// 0x372
-	uint8	applicationUse[512];	// 0x373
-	uint8	reserved5[653];			// 0x573
-} ISOPvd __attribute__ ((packed));	// 0x800
-
-#endif // __CDTYPES_H__
-
diff --git a/backends/ps2/iop/CoDyVDfs/iop/codyvdfs.c b/backends/ps2/iop/CoDyVDfs/iop/codyvdfs.c
deleted file mode 100644
index 627054e6fd..0000000000
--- a/backends/ps2/iop/CoDyVDfs/iop/codyvdfs.c
+++ /dev/null
@@ -1,347 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2005-2006 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.
- *
- * $URL$
- * $Id$
- *
- */
-
-#include <types.h>
-#include <defs.h>
-#include <irx.h>
-#include <sys/stat.h>
-
-#include <stdio.h>
-#include <sysclib.h>
-#include <sysmem.h>
-#include <thbase.h>
-#include <iomanX.h>
-
-#include <io_common.h>
-#include <errno.h>
-
-#include "fiofs.h"
-#include "codyvdfs.h"
-#include "../common/codyvdirx.h"
-
-#define DBG_PRINTF printf
-
-char cachedDir[256];
-int cachedDirLba, cachedDirOfs, cachedDirSize;
-static uint8 cacheBuf[2340];
-
-int mediaType, fsRootLba, fsRootSize;
-
-int verifyDriveReady(void) {
-	int res;
-	u32 trayStat;
-	res = CdTrayReq(CdTrayCheck, &trayStat);
-	if ((mediaType == DISC_UNKNOWN) || (res == 0) || (trayStat == 1)) {
-		// media was exchanged
-		if (checkDiscReady(100) == 0) // wait up to 1 second
-			return initDisc();
-		else {
-			mediaType = DISC_UNKNOWN;
-			return -1; // drive still not ready
-		}
-	}
-    if (mediaType == DISC_NONE)
-		return -1;
-	return 0;
-}
-
-int cacheEnterDir(ISODirectoryRecord *dir) {
-	CdRMode rmode = { 16, 0, CdSect2048, 0 };
-	char *cacheName;
-	cachedDirLba = READ_ARRAY32(dir->lba);
-	cachedDirSize = READ_ARRAY32(dir->size);
-	cachedDirOfs = 0;
-	cacheName = cachedDir + strlen(cachedDir);
-	memcpy(cacheName, dir->name, dir->len_fi);
-    cacheName[dir->len_fi] = '/';
-	cacheName[dir->len_fi + 1] = '\0';	
-	return cdReadSectors(cachedDirLba, 1, cacheBuf, &rmode);
-}
-
-int initRootCache(void) {
-	CdRMode rmode = { 16, 0, CdSect2048, 0 };
-	ISODirectoryRecord *root = (ISODirectoryRecord*)cacheBuf;
-
-	if (cdReadSectors(fsRootLba, 1, cacheBuf, &rmode) == 0) {
-		cachedDir[0] = '\0';
-		fsRootSize = READ_ARRAY32(root->size);
-		cachedDirLba = fsRootLba;
-		cachedDirOfs = 0;
-		cachedDirSize = fsRootSize;
-		if (READ_ARRAY32(root->lba) == fsRootLba)
-			return 0;
-	}
-	DBG_PRINTF("Can't read root directory table in sector %d\n", fsRootLba);
-	mediaType = DISC_NONE;
-	return -1;
-}
-
-ISODirectoryRecord *findEntryInCache(const char *name, int nameLen) {
-	int i;
-	CdRMode rmode = { 16, 0, CdSect2048, 0 };
-	ISODirectoryRecord *entry;
-	for (i = 0; i < NUM_SECTORS(cachedDirSize); i++) {
-		entry = (ISODirectoryRecord *)cacheBuf;
-		if (i != cachedDirOfs) {
-			if (cdReadSectors(cachedDirLba + i, 1, cacheBuf, &rmode) < 0)
-				return NULL;
-            cachedDirOfs = i;
-		}
-
-		while (entry->len_dr && ((uint8*)entry < cacheBuf + SECTOR_SIZE)) {
-			if ((entry->len_fi > 2) && (entry->name[entry->len_fi - 2] == ';') && (entry->name[entry->len_fi - 1] == '1')) {
-				if ((nameLen == entry->len_fi - 2) && (strnicmp(name, entry->name, entry->len_fi - 2) == 0))
-					return entry;
-			} else {
-				if ((nameLen == entry->len_fi) && (strnicmp(name, entry->name, entry->len_fi) == 0))
-					return entry;
-			}
-			entry = (ISODirectoryRecord *)( (uint8*)entry + entry->len_dr );
-		}
-	}
-    return NULL;
-}
-
-ISODirectoryRecord *findPath(const char *path) {
-	ISODirectoryRecord *pathPos;
-	const char *tok;
-
-	if (path[0] == '/')
-		path++;
-
-	if (strnicmp(cachedDir, path, strlen(cachedDir)) == 0)
-		path += strlen(cachedDir); // requested path is somewhere in our cache
-	else
-		initRootCache(); // not cached, we start again at the cd root
-
-	if (path[0] == '/')
-		path++;
-
-	if (!path[0]) { // open root dir
-		if (cachedDirOfs)
-			initRootCache();
-		return (ISODirectoryRecord *)cacheBuf;
-	}
-	
-	do {
-		tok = strchr(path, '/');
-		if (tok)
-			pathPos = findEntryInCache(path, tok - path);
-		else
-			pathPos = findEntryInCache(path, strlen(path));
-
-		if (pathPos && tok && tok[1] && IS_DIR(pathPos))
-			if (cacheEnterDir(pathPos) < 0)
-				return NULL;
-
-		path = tok + 1;
-	} while (pathPos && tok && tok[1]);
-	return pathPos;
-}
-
-int checkDiscReady(int retries) {
-	if (retries == -1) {
-		if (CdDiskReady(0) == 2) // block until drive ready, should always return 2
-			return 0;
-	} else {
-		do {
-			if (CdDiskReady(1) == 2)
-				return 0;
-			DelayThread(10 * 1000);
-		} while (--retries >= 0);
-	}
-	return -1;
-}
-
-
-int initDisc(void) {
-	int type, sector, discType;
-	ISOPvd *pvd;
-	CdRMode rmode = { 16, 0, CdSect2048, 0 };
-	ISOPathTableRecord *rootRec;
-
-	if (checkDiscReady(0) < 0) {
-		printf("disc not ready\n");
-		mediaType = DISC_UNKNOWN; // retry later
-		return -1;
-	}
-
-	do {	// wait until drive detected disc type
-		type = CdGetDiskType();
-		if (DISC_NOT_READY(type))
-			DelayThread(10 * 1000);
-	} while (DISC_NOT_READY(type));
-
-	if (type == CdDiskIllegal) {
-		printf("Illegal disc type\n");
-		mediaType = DISC_NONE;
-		return -1;
-	}
-	if (type == CdDiskNone) {
-		printf("Tray empty\n");
-		mediaType = DISC_NONE;
-		return -1;
-	}
-
-	discType = DISC_DVD;
-	switch (type) {
-		case CdDiskCDPS1:
-		case CdDiskCDDAPS1:
-		case CdDiskCDPS2:
-		case CdDiskCDDAPS2:
-		case CdDiskCDDA:
-			discType = DISC_MODE2;
-			rmode.datapattern = CdSect2340;
-		default:
-			break;
-	}
-
-	for (sector = 16; sector < 32; sector++) {
-		printf("sec %d\n", sector);
-		if (cdReadSectors(sector, 1, cacheBuf, &rmode) == 0) {
-			if (discType == DISC_DVD)
-				pvd = (ISOPvd *)cacheBuf;
-			else {
-				switch (cacheBuf[3]) {
-					case 1:
-						discType = DISC_MODE1;
-						printf("Disc: Mode1\n");
-						pvd = (ISOPvd*)(cacheBuf + 4);
-						break;
-					case 2:
-						discType = DISC_MODE2;
-						printf("Disc: Mode2\n");
-						pvd = (ISOPvd*)(cacheBuf + 12);
-						break;
-					default:
-						DBG_PRINTF("Unknown Sector Type %02X\n", cacheBuf[3]);
-						return -1;
-				}
-			}
-			rmode.datapattern = CdSect2048;
-			if ((pvd->type == 1) && (memcmp(pvd->identifier, "CD001", 5) == 0)) { // found ISO9660 PVD
-				DBG_PRINTF("Found ISO9660 PVD in sector %d\n", sector);
-
-				DBG_PRINTF("reading path table from sector %d\n", pvd->pathTablePos);
-				if (cdReadSectors(pvd->pathTablePos, 1, cacheBuf, &rmode) < 0) {
-					DBG_PRINTF("Can't read path table\n");
-					return -1;
-				}
-
-				rootRec = (ISOPathTableRecord *)cacheBuf;
-				if ((rootRec->len_di != 1) || (rootRec->name[0] != 0)) {
-					DBG_PRINTF("Root entry missing: %02X - %02X\n", rootRec->len_di, rootRec->name[0]);
-					return -1;
-				}
-
-				fsRootLba = READ_ARRAY32(rootRec->lba); // this points to the root record
-
-				mediaType = discType;
-				DBG_PRINTF("Root directory in sector %d\n", fsRootLba);
-                return initRootCache();
-			}
-		}
-	}
-	mediaType = DISC_NONE;
-	// PVD not found
-	return -1;
-}
-
-int cdReadSectors(int lba, int num, void *dest, CdRMode *rmode) {
-	int err;
-	if (CdRead(lba, num, dest, rmode) == 1) {
-		CdSync(0);
-		err = CdGetError();
-		return (err > 0) ? -err : err;
-	}
-	return -0xFF;
-}
-
-int cd_dummy(void) {
-	printf("cd_dummy called!\n");
-	return -1;
-}
-
-int cd_init(iop_device_t *dev) {
-	printf("FS init\n");
-	memset(cachedDir, 0, 256);
-	cachedDirLba = cachedDirOfs = 0;
-	mediaType = DISC_UNKNOWN;
-	return 0;
-}
-
-iop_device_ops_t FS_ops = {
-    (void *) cd_init,
-    (void *) cd_dummy,
-    (void *) cd_dummy,
-    (void *) cd_open,
-    (void *) cd_close,
-    (void *) cd_read,
-    (void *) cd_dummy,
-    (void *) cd_lseek,
-    (void *) cd_dummy,
-    (void *) cd_dummy,
-    (void *) cd_dummy,
-    (void *) cd_dummy,
-    (void *) cd_dopen,
-    (void *) cd_dclose,
-    (void *) cd_dread,
-    (void *) cd_dummy,
-    (void *) cd_dummy,
-};
-
-#define FS_NAME "cdfs"
-#define FS_DESC "CD-ROM"
-
-iop_device_t fsdriver = {
-    FS_NAME,
-    IOP_DT_FS | IOP_DT_FSEXT,
-    1,
-    FS_DESC,
-    &FS_ops
-};
-
-int _start(void) {
-    printf("CoDyVDfs v0.01\n");
-
-	CdInit(1);
-    DelDrv(FS_NAME);
-    AddDrv(&fsdriver);
-
-	initRpc();
-	initFio();
-    return(0);
-}
-
-int strnicmp(const char *s1, const char *s2, int n) {
-	if (n) {
-		do {
-			if (tolower(*s1) != tolower(*s2))
-				return tolower(*s1) - tolower(*s2);
-			if (*s1++ == '\0')
-				break;
-			s2++;
-		} while (--n);
-	}
-	return 0;
-}
-
diff --git a/backends/ps2/iop/CoDyVDfs/iop/codyvdfs.h b/backends/ps2/iop/CoDyVDfs/iop/codyvdfs.h
deleted file mode 100644
index 5e6295993c..0000000000
--- a/backends/ps2/iop/CoDyVDfs/iop/codyvdfs.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2005-2006 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.
- *
- * $URL$
- * $Id$
- *
- */
-
-#ifndef __CoDyVDfs_H__
-#define __CoDyVDfs_H__
-
-#include <cdvdman.h>
-#include "cdtypes.h"
-
-typedef cd_read_mode_t CdRMode;
-
-// for reading misaligned ints
-#define READ_ARRAY32(a) \
-	(a[0] | (a[1] << 8) | (a[2] << 16) | (a[3] << 24))
-
-#define SECTOR_SIZE 0x800
-#define SECTOR_MASK 0x7FF
-#define NUM_SECTORS(a) ((a + 2047) >> 11)
-
-#define IS_DIR(a)  ((a)->flags & 2)
-
-#define DISC_UNKNOWN 0xFE
-#define DISC_NONE  0xFF
-#define DISC_DVD   0
-#define DISC_MODE1 1
-#define DISC_MODE2 2
-
-enum ReadModes {
-	CdSect2048 = 0,
-	CdSect2328, // 1
-	CdSect2340  // 2
-};
-
-enum {
-    CdDiskNone = 0x00,
-    CdDiskDetect, // 0x01
-    CdDiskDetectCD, // 0x02
-    CdDiskDetectDVD, // 0x03
-    CdDiskDetectUnk = 0x05,
-    CdDiskCDPS1 = 0x10,
-    CdDiskCDDAPS1 = 0x11,
-    CdDiskCDPS2 = 0x12,
-    CdDiskCDDAPS2 = 0x13,
-    CdDiskDVDPS2 = 0x14,
-    CdDiskDVDV2 = 0xFC,
-    CdDiskCDDA = 0xFD,
-    CdDiskDVDV = 0xFE,
-    CdDiskIllegal = 0xFF
-};
-
-#define DISC_NOT_READY(type) ((type > CdDiskNone) && (type < CdDiskCDPS1) && (type != CdDiskDetectUnk))
-
-int initRpc(void);
-
-int verifyDriveReady(void);
-int cdReadSectors(int lba, int num, void *dest, CdRMode *rmode);
-int initRootCache(void);
-ISODirectoryRecord *findPath(const char *path);
-int cacheEnterDir(ISODirectoryRecord *dir);
-int initDisc(void);
-int checkDiscReady(int retries);
-int strnicmp(const char *s1, const char *s2, int n);
-
-#endif // __MYCDVDFS_H__
-
diff --git a/backends/ps2/iop/CoDyVDfs/iop/fiofs.c b/backends/ps2/iop/CoDyVDfs/iop/fiofs.c
deleted file mode 100644
index 701ece1525..0000000000
--- a/backends/ps2/iop/CoDyVDfs/iop/fiofs.c
+++ /dev/null
@@ -1,262 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2005-2006 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.
- *
- * $URL$
- * $Id$
- *
- */
-
-#include "cdtypes.h"
-#include "codyvdfs.h"
-#include <iomanX.h>
-#include <io_common.h>
-#include <errno.h>
-#include <sysmem.h>
-#include <sysclib.h>
-#include <sys/stat.h>
-
-#define MAX_DIO_HANDLES 8
-#define MAX_FIO_HANDLES 32
-
-typedef struct {
-	int lba, size, lbaOfs;
-	uint32 curOfs;
-	uint8 *buf;
-} DioHandle;
-
-typedef struct {
-	int lba, size;
-	int pos;
-	uint8 *buf;
-	int cachedLba;
-} FioHandle;
-
-static DioHandle dioHandles[MAX_DIO_HANDLES];
-static FioHandle fioHandles[MAX_FIO_HANDLES];
-
-int initFio(void) {
-	int i;
-
-	for (i = 0; i < MAX_DIO_HANDLES; i++)
-		dioHandles[i].lba = 0;
-	for (i = 0; i < MAX_FIO_HANDLES; i++)
-		fioHandles[i].lba = 0;
-	return 0;
-}
-
-int allocDioHandle(void) {
-	int i;
-	for (i = 0; i < MAX_DIO_HANDLES; i++)
-		if (!dioHandles[i].lba)
-			return i;
-	return -1;
-}
-
-int allocFioHandle(void) {
-	int i;
-	for (i = 0; i < MAX_FIO_HANDLES; i++)
-		if (!fioHandles[i].lba)
-			return i;
-	return -1;
-}
-
-int cd_open(iop_file_t *handle, const char *name, int mode) {
-	int	fdSlot;
-	FioHandle *fd;
-	ISODirectoryRecord *rec;
-
-	if (verifyDriveReady() < 0)
-		return -EIO;
-
-	rec = findPath(name);
-	if (!rec || IS_DIR(rec))
-		return -ENOENT;
-
-	fdSlot = allocFioHandle();
-	if (fdSlot < 0)
-		return -ENFILE;
-
-	fd = fioHandles + fdSlot;
-
-	fd->buf = AllocSysMemory(ALLOC_FIRST, 0x800, NULL);
-	if (!fd->buf)
-		return -ENOMEM;
-
-	fd->lba = READ_ARRAY32(rec->lba);
-	fd->size = READ_ARRAY32(rec->size);
-	fd->pos = 0;
-	fd->cachedLba = 0;
-
-	handle->privdata = (void*)fdSlot;
-	return 0;
-}
-
-int cd_lseek(iop_file_t *handle, int ofs, int whence) {
-	FioHandle *fd = fioHandles + (int)handle->privdata;
-	int newOfs;
-	switch(whence) {
-		case SEEK_SET:
-			newOfs = ofs;
-			break;
-		case SEEK_CUR:
-			newOfs = fd->pos + ofs;
-			break;
-		case SEEK_END:
-			newOfs = fd->size + ofs;
-			break;
-		default:
-			newOfs = -1;
-	}
-	if ((newOfs >= 0) && (newOfs <= fd->size)) {
-		fd->pos = newOfs;
-		return newOfs;
-	} else
-		return -1;
-}
-
-int cd_read(iop_file_t *handle, void *dest, int length) {
-	FioHandle *fd = fioHandles + (int)handle->privdata;
-	CdRMode rmode = { 16, 0, CdSect2048, 0 };
-	int readLba, readPos, bytesLeft;
-	uint8 *destPos = (uint8*)dest;
-	int doCopy;
-	int numLba;
-	readLba = fd->lba + (fd->pos >> 11);
-	readPos = fd->pos & 0x7FF;
-
-	if (fd->pos + length > fd->size)
-		length = fd->size - fd->pos;
-
-	if (length < 0)
-		return 0;
-
-	bytesLeft = length;
-	while (bytesLeft > 0) {
-		if (readPos || (bytesLeft < 0x800) || (readLba == fd->cachedLba)) {
-			if (fd->cachedLba != readLba) {
-				if (cdReadSectors(readLba, 1, fd->buf, &rmode) == 0)
-					fd->cachedLba = readLba;
-				else
-					break; // read error
-			}
-			doCopy = 0x800 - readPos;
-			if (doCopy > bytesLeft)
-				doCopy = bytesLeft;
-			
-			memcpy(destPos, fd->buf + readPos, doCopy);
-			readPos += doCopy;
-			readLba += readPos >> 11;
-			readPos &= 0x7FF;
-			bytesLeft -= doCopy;
-			fd->pos += doCopy;
-			destPos += doCopy;
-		} else {
-			numLba = bytesLeft >> 11;
-			if (cdReadSectors(readLba, numLba, destPos, &rmode) != 0)
-				break;
-            readLba += numLba;
-			fd->pos += numLba << 11;
-			destPos += numLba << 11;
-			bytesLeft &= 0x7FF;
-		}
-	}
-    return destPos - (uint8*)dest;    
-}
-
-int cd_close(iop_file_t *handle) {
-	FioHandle *hd = fioHandles + (int)handle->privdata;
-	FreeSysMemory(hd->buf);
-	hd->lba = hd->pos = hd->size = 0;
-	hd->buf = 0;
-	return 0;
-}
-
-int cd_dopen(iop_file_t *handle, const char *path) {
-	CdRMode rmode = { 16, 0, CdSect2048, 0 };
-	int fdSlot;
-	ISODirectoryRecord *rec;
-
-	if (verifyDriveReady() < 0)
-		return -EIO;
-
-	rec = findPath(path);
-	if (!rec || !IS_DIR(rec))
-		return -ENOENT;
-
-	fdSlot = allocDioHandle();
-	
-	if (fdSlot < 0)
-		return -ENFILE;
-
-	dioHandles[fdSlot].buf = AllocSysMemory(ALLOC_FIRST, 0x800, NULL);
-	if (!dioHandles[fdSlot].buf)
-		return -ENOMEM;
-
-	dioHandles[fdSlot].lba = READ_ARRAY32(rec->lba);
-	dioHandles[fdSlot].size = READ_ARRAY32(rec->size);
-	if (cdReadSectors(dioHandles[fdSlot].lba, 1, dioHandles[fdSlot].buf, &rmode) != 0) {
-		dioHandles[fdSlot].lba = dioHandles[fdSlot].size = 0;
-		FreeSysMemory(dioHandles[fdSlot].buf);
-		dioHandles[fdSlot].buf = NULL;
-		return -EIO;
-	}
-	dioHandles[fdSlot].curOfs = 0;
-	dioHandles[fdSlot].lbaOfs = 0;
-	handle->privdata = (void*)fdSlot;
-	return fdSlot;
-}
-
-int cd_dread(iop_file_t *handle, iox_dirent_t *buf) {
-	CdRMode rmode = { 16, 0, CdSect2048, 0 };
-	ISODirectoryRecord *rec;
-	DioHandle *hd = dioHandles + (int)handle->privdata;
-	int i;
-	for (i = hd->lbaOfs; i < NUM_SECTORS(hd->size); i++) {
-		if (i != hd->lbaOfs) {
-			cdReadSectors(hd->lba + i, 1, hd->buf, &rmode);
-			hd->lbaOfs = i;
-			hd->curOfs = 0;
-		}
-		while ((hd->curOfs < SECTOR_SIZE) && ((ISODirectoryRecord *)(hd->buf + hd->curOfs))->len_dr) {
-			rec = (ISODirectoryRecord *)(hd->buf + hd->curOfs);
-			hd->curOfs += rec->len_dr;
-			if ((rec->len_fi != 1) || ((rec->name[0] != 0) && (rec->name[0] != 1))) { // skip '.' / '..'
-				memcpy(buf->name, rec->name, rec->len_fi);
-				if ((buf->name[rec->len_fi - 2] == ';') && (buf->name[rec->len_fi - 1] == '1'))
-					buf->name[rec->len_fi - 2] = '\0';
-				else
-					buf->name[rec->len_fi] = '\0';
-				buf->stat.mode = FIO_S_IRUSR | FIO_S_IXUSR | FIO_S_IRGRP | FIO_S_IXGRP | FIO_S_IROTH | FIO_S_IXOTH;
-				buf->stat.mode |= IS_DIR(rec) ? FIO_S_IFDIR : FIO_S_IFREG;
-				buf->stat.attr = 0;
-				buf->stat.size = READ_ARRAY32(rec->size);
-				buf->stat.hisize = 0;
-				return 1;
-			}
-		}
-	}
-    return 0;
-}
-
-int cd_dclose(iop_file_t *handle) {
-	DioHandle *hd;
-	hd = dioHandles + (int)handle->privdata;
-	FreeSysMemory(hd->buf);
-	hd->size = hd->lba = 0;
-	return 0;
-}
-
diff --git a/backends/ps2/iop/CoDyVDfs/iop/fiofs.h b/backends/ps2/iop/CoDyVDfs/iop/fiofs.h
deleted file mode 100644
index 21d7dff218..0000000000
--- a/backends/ps2/iop/CoDyVDfs/iop/fiofs.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2005-2006 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.
- *
- * $URL$
- * $Id$
- *
- */
-
-#ifndef __FIOFS_H__
-#define __FIOFS_H__
-
-int initFio(void);
-
-int cd_open(iop_file_t *handle, const char *name, int mode);
-int cd_lseek(iop_file_t *handle, int ofs, int whence);
-int cd_read(iop_file_t *handle, void *dest, int length);
-int cd_close(iop_file_t *handle);
-int cd_dopen(iop_file_t *handle, const char *path);
-int cd_dread(iop_file_t *handle, fio_dirent_t *buf);
-int cd_dclose(iop_file_t *handle);
-
-#endif // __FIOFS_H__
-
diff --git a/backends/ps2/iop/CoDyVDfs/iop/imports.lst b/backends/ps2/iop/CoDyVDfs/iop/imports.lst
deleted file mode 100644
index d3ed3b0442..0000000000
--- a/backends/ps2/iop/CoDyVDfs/iop/imports.lst
+++ /dev/null
@@ -1,65 +0,0 @@
-
-cdvdman_IMPORTS_start
-I_sceCdInit
-I_sceCdStandby
-I_sceCdRead
-I_sceCdSeek
-I_sceCdGetError
-I_sceCdSync
-I_sceCdGetDiskType
-I_sceCdDiskReady
-I_sceCdTrayReq
-I_sceCdStop
-I_sceCdReadClock
-cdvdman_IMPORTS_end
-
-intrman_IMPORTS_start
-I_CpuSuspendIntr
-I_CpuResumeIntr
-intrman_IMPORTS_end
-
-iomanX_IMPORTS_start
-I_AddDrv
-I_DelDrv
-iomanX_IMPORTS_end
-
-sifcmd_IMPORTS_start
-I_sceSifInitRpc 
-I_sceSifSetRpcQueue 
-I_sceSifRegisterRpc 
-I_sceSifRpcLoop 
-sifcmd_IMPORTS_end
-
-stdio_IMPORTS_start
-I_printf
-stdio_IMPORTS_end
-
-sysclib_IMPORTS_start
-I_memcmp
-I_memcpy
-I_memset
-I_strlen
-I_strncmp
-I_strtoul
-I_strcpy
-I_strcat
-I_strchr
-I_strncpy
-I_strtok
-I_strrchr
-I_tolower
-sysclib_IMPORTS_end
-
-sysmem_IMPORTS_start
-I_AllocSysMemory
-I_FreeSysMemory
-sysmem_IMPORTS_end
-
-thbase_IMPORTS_start
-I_CreateThread
-I_StartThread
-I_GetThreadId
-I_DelayThread 
-thbase_IMPORTS_end
-
-
diff --git a/backends/ps2/iop/CoDyVDfs/iop/irx_imports.h b/backends/ps2/iop/CoDyVDfs/iop/irx_imports.h
deleted file mode 100644
index 1f974cf834..0000000000
--- a/backends/ps2/iop/CoDyVDfs/iop/irx_imports.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-# _____     ___ ____     ___ ____
-#  ____|   |    ____|   |        | |____|
-# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.
-#-----------------------------------------------------------------------
-# Copyright (c) 2003 Marcus R. Brown <mrbrown@0xd6.org>
-# Licenced under Academic Free License version 2.0
-# Review ps2sdk README & LICENSE files for further details.
-#
-# $Id$
-# Defines all IRX imports.
-*/
-
-#ifndef IOP_IRX_IMPORTS_H
-#define IOP_IRX_IMPORTS_H
-
-#include "irx.h"
-
-/* Please keep these in alphabetical order!  */
-#include "cdvdman.h"
-#include "intrman.h"
-#include "iomanX.h"
-#include "loadcore.h"
-#include "sifcmd.h"
-#include "stdio.h"
-#include "sysclib.h"
-#include "sysmem.h"
-#include "thbase.h"
-
-#endif /* IOP_IRX_IMPORTS_H */
diff --git a/backends/ps2/iop/CoDyVDfs/iop/rpcfs.c b/backends/ps2/iop/CoDyVDfs/iop/rpcfs.c
deleted file mode 100644
index 16f70e9ed4..0000000000
--- a/backends/ps2/iop/CoDyVDfs/iop/rpcfs.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2005-2006 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.
- *
- * $URL$
- * $Id$
- *
- */
-
-#include <sifman.h>
-#include <sifrpc.h>
-#include <thbase.h>
-#include <stdio.h>
-#include "codyvdfs.h"
-#include "../common/codyvdirx.h"
-
-struct t_SifRpcDataQueue qd;
-struct t_SifRpcServerData sd0;
-static uint8 rpcBuffer[64];
-
-void *rpcServer(int func, void *data, int size);
-void rpcThread(void *param);
-
-int initRpc(void) {
-	iop_thread_t thread;
-	int tid;
-
-	thread.attr = TH_C;
-	thread.thread = rpcThread;
-	thread.priority = 40;
-	thread.stacksize = 0x1000;
-	thread.attr = 0;
-
-	tid = CreateThread(&thread);
-	if (tid >= 0) 
-		StartThread(tid, 0);
-	else {
-		printf("Unable to start RPC Thread!\n");
-		return -1;
-	}
-	return 0;
-}
-
-void rpcThread(void *param) {
-	SifInitRpc(0);
-	SifSetRpcQueue(&qd, GetThreadId());
-	SifRegisterRpc(&sd0, CDVDFS_IRX_ID, rpcServer, (void *)rpcBuffer, 0, 0, &qd);
-	SifRpcLoop(&qd);
-}
-
-void *rpcReadClock(void *data) {
-	CdReadClock((cd_clock_t *)data);
-	return data;
-}
-
-void *driveStop(void *data) {
-	if (CdStop() == 1) {
-		if (CdSync(0) == 0) {
-			*(int*)data = CdGetError();
-		} else
-			*(int*)data = -0x100;
-	} else
-		*(int*)data = -0x101;
-	return data;
-}
-
-void *driveStandby(void *data) {
-	int type;
-	if (CdStandby() == 1) {
-		if (CdSync(0) == 0) {
-			*(int*)data = CdGetError();
-		} else
-			*(int*)data = -0x100;
-	} else
-		*(int*)data = -0x101;
-
-	do {	// wait until drive detected disc type
-		type = CdGetDiskType();
-		if (DISC_NOT_READY(type))
-			DelayThread(10 * 1000);
-	} while (DISC_NOT_READY(type));
-	printf("Standby: Disc type: %02X\n", type);
-
-	return data;
-}
-
-void *rpcServer(int func, void *data, int size) {
-	switch (func) {
-		case READ_RTC:
-			return rpcReadClock(data);
-		case DRIVE_STOP:
-			return driveStop(data);
-		case DRIVE_STANDBY:
-			return driveStandby(data);
-		default:
-			printf("Unknown RPC command %d\n", func);
-			return NULL;
-	}
-	return NULL;
-}
-
-