oboe/osx/Blades of Exile Char Editor/pc.fileio.cpp

//#inculde <Memory.h>
#include <string.h>
#include <stdio.h>

#include "pc.global.h"
#include "classes.h"
#include "pc.fileio.h"
#include "pc.graphics.h"
#include "graphtool.h"
#include "soundtool.h"
#include "pc.editors.h"
#include "mathutil.h"
#include "dlgutil.h"

#define	DONE_BUTTON_ITEM	1
#define IN_FRONT	(WindowPtr)-1L
#define	NIL		0L

DialogPtr	the_dialog;

/* Adventure globals */
//extern party_record_type party;
//extern pc_record_type ADVEN[6];
//extern outdoor_record_type outdoors[2][2];
//extern current_town_type c_town;
//extern big_tr_type t_d;
//extern town_item_list	t_i;
//extern unsigned char misc_i[64][64],sfx[64][64];
//extern unsigned char out[96][96],out_e[96][96];
//extern setup_save_type setup_save;
//extern stored_items_list_type stored_items[3];

//extern stored_town_maps_type town_maps;
//extern stored_outdoor_maps_type o_maps;

extern bool play_sounds,save_blocked;
extern short current_active_pc;
extern long stored_key;
extern WindowPtr mainPtr;

extern cItemRec item_list[400];
extern cUniverse univ;

extern bool file_in_mem,party_in_scen,scen_items_loaded;

bool ae_loading = false;

typedef struct {
	char expl[96][96];
}	out_info_type;

char *party_encryptor;	

Str63 last_load_file = "\pBlades of Exile Save";

extern void update_item_menu();

extern short store_flags[3];
FSSpec store_file_reply;

short give_intro_hint,display_mode;
short jl;
FSSpec file_to_load;

void load_base_item_defs();
bool load_scen_item_defs(char scen_name[256]);

//void load_file()
//{
//	//SFReply reply;
//	//StandardFileReply s_reply;
//	Point where = {40,40};
//	Str255 message = "Select saved game:";
//	long file_size;
//	OSErr error;
//	NavTypeListHandle type_list;
//	NavDialogCreationOptions dialogOptions;
//	NavDialogRef theDialog;
//	NavUserAction theAction;
//	NavReplyRecord dialogReply;
//	AEKeyword dummyKeyword;
//	long descCount;
//	long descNum;
//	FSRef fileRef;
//	short file_id,i,j,k;
//	bool town_restore = false;
//	bool maps_there = false;
//	bool map_doh = false;
//	bool in_scen = false;
//	
//	flag_type fred;
//	flag_type *store;
//	char flag_data[8];
//	
//	town_item_list *item_ptr;	
//	long len,store_len,count;
//	out_info_type *explored_ptr;	
//	char *party_ptr;
//	char *pc_ptr;
//	flag_type flag;
//	flag_type *flag_ptr;
//	stored_items_list_type *items_ptr;
//	
//	short flags[3][2] = {{5790,1342}, // slot 0 ... 5790 - out  1342 - town
//						{100,200}, // slot 1 100  in scenario, 200 not in
//						{3422,5567}}; // slot 2 ... 3422 - no maps  5567 - maps
//	
//	OSType typeList[2] = {'beSV','TEXT'};
//	type_list = (NavTypeListHandle)NewHandle(sizeof(NavTypeList) + 2 * sizeof(OSType));
//	
//	if (type_list != NULL){
//		(*type_list)->componentSignature = 'blx!';
//		(*type_list)->osTypeCount = 2;
//		BlockMoveData(&typeList, (*type_list)->osType, 2 * sizeof(OSType));
//	}
//	
//	if (ae_loading == false) {
//		//StandardGetFile(NULL,1,type_list,&s_reply);
//		// StandardGetFile is not available in Carbon -jmr
//		/* XXX FIXME general lack of error checking in these nav services calls */
//		NavGetDefaultDialogCreationOptions(&dialogOptions);
//		NavCreateChooseFileDialog(&dialogOptions, type_list, NULL,
//								  NULL, NULL, NULL, &theDialog);
//		NavDialogRun(theDialog);
//		theAction = NavDialogGetUserAction(theDialog);
//		if (theAction == kNavUserActionCancel || theAction == kNavUserActionNone) {
//			NavDialogDispose(theDialog);
//			return;
//		}
//		NavDialogGetReply(theDialog, &dialogReply);
//		
//		AECountItems(&(dialogReply.selection), &descCount);
//		for (descNum = 1 ; descNum <= descCount ; descNum++) {
//			DescType returnedType;
//			Size actualSize;
//			AEGetNthPtr(&(dialogReply.selection), descNum, typeWildCard,
//						&dummyKeyword, &returnedType, (Ptr)(&fileRef),
//						sizeof(fileRef), &actualSize);
//			/* we'd get typeFSS on classic Mac OS, but I have omitted that check due to laziness -jmr */
//			if (returnedType == typeFSRef)
//				break;
//		}
//		if (descNum > descCount) {
//			/* no valid file reference came back from the dialog - shouldn't happen... */
//			NavDisposeReply(&dialogReply);
//			NavDialogDispose(theDialog);
//			return;
//		}
//		
//		FSGetCatalogInfo(&fileRef, kFSCatInfoNone, NULL,
//						 NULL, &file_to_load, NULL);
//		
//		NavDisposeReply(&dialogReply);
//		NavDialogDispose(theDialog);
//	}
//	
//	if ((error = FSpOpenDF(&file_to_load,1,&file_id)) != 0) {
//		FCD(1064,0);
//		SysBeep(2);
//		return;
//	}
//	
//	file_size = sizeof(party_record_type);
//	
//	len = sizeof(flag_type);
//	
//	//	sprintf((char *) debug, "  Len %d               ", (short) len);
//	//	add_string_to_buf((char *) debug);
//	
//	for (i = 0; i < 3; i++) {
//		if ((error = FSRead(file_id, &len, (char *) flag_data)) != 0) {
//			FSClose(file_id);
//			FCD(1064,0);
//			return;
//		}
//		flag_ptr = (flag_type *) flag_data;
//		flag = *flag_ptr;
//		store_flags[i] = (short) flag.i;
//		if ((flag.i != flags[i][0]) && (flag.i != flags[i][1])) { // OK BoE save file?
//			FSClose(file_id);
//			FCD(1063,0);
//			return;
//		} 
//		
//		if ((i == 0) && (flag.i == flags[i][1]))
//			town_restore = true;
//		if ((i == 1) && (flag.i == flags[i][0])) {
//			in_scen = true;
//		}
//		if ((i == 2) && (flag.i == flags[i][1]))
//			maps_there = true;
//	}
//	
//	// LOAD PARTY	
//	len = (long) sizeof(party_record_type);
//	store_len = len;
//	party_ptr = (char *) &party;
//	if ((error = FSRead(file_id, &len, (char *) party_ptr)) != 0){
//		FSClose(file_id);
//		SysBeep(2);
//		FCD(1064,0);
//		return;
//	}
//	for (count = 0; count < store_len; count++)
//		party_ptr[count] ^= 0x5C;	
//	
//	// LOAD SETUP
//	len = (long) sizeof(setup_save_type);
//	if ((error = FSRead(file_id, &len, (char *) &setup_save)) != 0){
//		FSClose(file_id);
//		SysBeep(2);
//		FCD(1064,0);
//		return;
//	}
//	
//	// LOAD PCS
//	store_len = (long) sizeof(pc_record_type);
//	for (i = 0; i < 6; i++) {
//		len = store_len;
//		pc_ptr = (char *) &ADVEN[i];
//		if ((error = FSRead(file_id, &len, (char *) pc_ptr))  != 0){
//			FSClose(file_id);
//			SysBeep(2);
//			FCD(1064,0);
//			return;
//		}
//		for (count = 0; count < store_len; count++)
//			pc_ptr[count] ^= 0x6B;	
//	}
//	
//	if (in_scen == true) {
//		// LOAD OUTDOOR MAP
//		len = (long) sizeof(out_info_type);
//		if ((error = FSRead(file_id, &len, (char *) out_e)) != 0){
//			FSClose(file_id);
//			SysBeep(2);
//			FCD(1064,0);
//			return;
//		}
//		
//		// LOAD TOWN 
//		if (town_restore == true) {
//			len = (long) sizeof(current_town_type);
//			if ((error = FSRead(file_id, &len, (char *) &c_town)) != 0){
//				FSClose(file_id);
//				SysBeep(2);
//				FCD(1064,0);
//				return;
//			}
//			
//			len = (long) sizeof(big_tr_type);
//			if ((error = FSRead(file_id, &len, (char *) &t_d)) != 0){
//				FSClose(file_id);
//				SysBeep(2);
//				FCD(1064,0);
//				return;
//			}
//			
//			len = (long) sizeof(town_item_list);
//			if ((error = FSRead(file_id, &len, (char *) &t_i))  != 0){
//				FSClose(file_id);
//				SysBeep(2);
//				FCD(1064,0);
//				return;
//			}
//			
//		}
//		
//		// LOAD STORED ITEMS
//		for (i = 0; i < 3; i++) {
//			len = (long) sizeof(stored_items_list_type);
//			if ((error = FSRead(file_id, &len, (char *) &stored_items[i]))  != 0){
//				FSClose(file_id);
//				SysBeep(2);
//				FCD(1064,0);
//				return;
//			}		
//		}
//		
//		// LOAD SAVED MAPS
//		if (maps_there == true) {
//			len = (long) sizeof(stored_town_maps_type);
//			if ((error = FSRead(file_id, &len, (char *) &(town_maps)))  != 0){
//				FSClose(file_id);
//				SysBeep(2);
//				FCD(1064,0);
//				return;
//			}
//			
//			len = (long) sizeof(stored_outdoor_maps_type);
//			if ((error = FSRead(file_id, &len, (char *) &o_maps)) != 0) {
//				FSClose(file_id);
//				SysBeep(2);
//				FCD(1064,0);
//				return;
//			}	
//		}
//		
//		// LOAD SFX & MISC_I
//		len = (long) (64 * 64);
//		if ((error = FSRead(file_id, &len, (char *) sfx))  != 0){
//			FSClose(file_id);
//			SysBeep(2);
//			FCD(1064,0);
//			return;
//		}	
//		if ((error = FSRead(file_id, &len, (char *) misc_i))  != 0){
//			FSClose(file_id);
//			SysBeep(2);
//			FCD(1064,0);
//			return;
//		}	
//		
//	} // end if_scen
//	
//	if ((error = FSClose(file_id))  != 0){
//		add_string_to_buf("Load: Can't close file.          ");
//		SysBeep(2);
//		return;
//	} 
//
//	for (i = 0; i < 6; i++){
//		if (ADVEN[i].main_status > 0) {
//			current_active_pc = i;
//			i = 6;
//		}
//	}
//	file_in_mem = true;
//	save_blocked = false;
//	party_in_scen = in_scen;
//	
//	if (ae_loading == false) {
//		/* not reached with Carbon */
//		/*strcpy ((char *) last_load_file, (char *) reply.fName);*/
//	} else {
//		strcpy ((char *) last_load_file, (char *) file_to_load.name);
//		store_file_reply = file_to_load;
//	}
//	
//	//load item definitions
//	if(party_in_scen){
//		if(!load_scen_item_defs(party.scen_name)){
//			load_base_item_defs();
//			scen_items_loaded = false;
//		}
//		else
//			scen_items_loaded = true;
//	}
//	else{
//		load_base_item_defs();
//		scen_items_loaded = false;
//	}
//	update_item_menu();
//	
//	redraw_screen();
//}

bool select_save_location(FSSpec* to_save_ptr){
	if(to_save_ptr==NULL)
		return(false);
	OSErr error;
	Str255 message = "\pSelect saved game:                                     ";
	NavTypeListHandle type_list;
	NavDialogCreationOptions dialogOptions;
	NavDialogRef theDialog;
	NavUserAction theAction;
	NavReplyRecord dialogReply;
	AEKeyword dummyKeyword;
	long descCount;
	long descNum;
	/* XXX FIXME general lack of error checking in these nav services calls */
	NavGetDefaultDialogCreationOptions(&dialogOptions);
	NavCreatePutFileDialog(&dialogOptions, 'beSV', 'blx!',NULL, NULL, &theDialog);
	NavDialogRun(theDialog);
	theAction = NavDialogGetUserAction(theDialog);
	if (theAction == kNavUserActionCancel || theAction == kNavUserActionNone) {
		NavDialogDispose(theDialog);
		return(false);
	}
	NavDialogGetReply(theDialog, &dialogReply);
	if(dialogReply.validRecord){
		//  Deal with multiple file selection
		long    count;
		error = AECountItems(&(dialogReply.selection), &descCount);
		// Set up index for file list
		if (error == noErr){
			long index;
			for (index = 1; index <= 1; index++){
				AEKeyword   theKeyword;
				DescType    actualType;
				Size        actualSize;
				FSSpec      documentFSSpec;
				// Get a pointer to selected file
				error = AEGetNthPtr(&(dialogReply.selection), index,
									typeFSS, &theKeyword,
									&actualType,&documentFSSpec,
									sizeof(documentFSSpec),
									&actualSize);
				if (error == noErr){
					FSRef tempRef;
					FSpMakeFSRef(&documentFSSpec,&tempRef);
					UniChar uniname[256];
					CFRange range = {0,255};
					CFStringGetCharacters (dialogReply.saveFileName,range,uniname);
					uniname[(UniCharCount)CFStringGetLength (dialogReply.saveFileName)]=0;
					error=FSCreateFileUnicode(&tempRef, (UniCharCount)CFStringGetLength (dialogReply.saveFileName), (UniChar *) uniname, kFSCatInfoNone, NULL, NULL, to_save_ptr);
					if(error==noErr){//file didn't exist and so we just created it
						printf("created file\n");
						//kludge to correctly set creator and file types so that we'll recognize the file when we go to open it later
						FInfo fileInfo;
						FSpGetFInfo(to_save_ptr, &fileInfo);
						fileInfo.fdCreator='blx!';
						fileInfo.fdType='beSV';
						FSpSetFInfo(to_save_ptr, &fileInfo);
					}
					else{
						if(error==dupFNErr){ //file already exists
							UInt8 tempPath[512];
							FSpMakeFSRef(to_save_ptr, &tempRef);
							FSRefMakePath (&tempRef,tempPath,512);
							CFStringRef path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%s/%S"),tempPath,uniname);
							CFStringGetCString(path, (char*)tempPath, 512, kCFStringEncodingUTF8);
							FSPathMakeRef(tempPath, &tempRef, NULL);
							error=FSGetCatalogInfo(&tempRef, kFSCatInfoNone, NULL,NULL, to_save_ptr, NULL);
						}
						else{ //something bad happened
							printf("creation error was: %i\n",error);
							return(false);
						}
					}
				}
				else
					return(false);
			}
		}
		//  Dispose of NavReplyRecord
		error = NavDisposeReply(&dialogReply);
	}
	
	store_file_reply = *to_save_ptr;
	
	NavDialogDispose(theDialog);
	return(true);
}

//void save_file(FSSpec to_save)
//{
//	long file_size;
//	OSErr error;
//	
//	short file_id;
//	bool got_error = false,in_scen = false,town_save = false,save_maps = false;
//	FSRef fileRef;
//	
//	if ((error = FSpOpenDF(&to_save,3,&file_id)) != 0) {
//		printf("Save: Couldn't open file, error %i.\n",error);
//		add_string_to_buf("Save: Couldn't open file.         ");
//		SysBeep(2);
//		return;
//	}		
//	strcpy ((char *) last_load_file, (char *) to_save.name);
//	
//	short i,j;
//	
//	long len,store_len,count;
//	flag_type flag;
//	flag_type *store;
//	
//	char* party_encryptor;	
//	char debug[60];
//	
//	if (file_in_mem == false)
//		return;
//	
//	if (save_blocked == true) {
//		FCD(903,0);
//		return;
//	}
//	
//	if (store_flags[0] == 1342)
//		town_save = true;
//	else
//		town_save = false;
//	if (store_flags[1] == 100)
//		in_scen = true;
//	else
//		in_scen = false;
//	if (store_flags[2] == 5567)
//		save_maps = true;
//	else
//		save_maps = false;
//	
//	store = &flag;	
//	
//	len = sizeof(flag_type);
//	
//	flag.i = store_flags[0];
//	if ((error = FSWrite(file_id, &len, (char *) store))  != 0){
//		add_string_to_buf("Save: Couldn't write to file.         ");
//		FSClose(file_id);
//		SysBeep(2);
//	}
//	flag.i = store_flags[1];
//	if ((error = FSWrite(file_id, &len, (char *) store)) != 0) {
//		add_string_to_buf("Save: Couldn't write to file.         ");
//		FSClose(file_id);
//		SysBeep(2);
//		return;
//	}
//	flag.i = store_flags[2];
//	if ((error = FSWrite(file_id, &len, (char *) store))  != 0){
//		add_string_to_buf("Save: Couldn't write to file.         ");
//		FSClose(file_id);
//		SysBeep(2); 
//		return;
//	}
//	
//	// SAVE PARTY
//	party_record_type* party_ptr = &party;	
//	len = sizeof(party_record_type);
//	
//	store_len = len;
//	party_encryptor = (char *) party_ptr;
//	for (count = 0; count < store_len; count++)
//		party_encryptor[count] ^= 0x5C;
//	if ((error = FSWrite(file_id, &len, (char *) party_ptr)) != 0) {
//		add_string_to_buf("Save: Couldn't write to file.         ");
//		FSClose(file_id);
//		for (count = 0; count < store_len; count++)
//			party_encryptor[count] ^= 0x5C;
//		SysBeep(2); 
//		return;
//	}
//	for (count = 0; count < store_len; count++)
//		party_encryptor[count] ^= 0x5C;
//	
//	// SAVE SETUP
//	setup_save_type* setup_ptr = &setup_save;	
//	len = sizeof(setup_save_type);
//	if ((error = FSWrite(file_id, &len, (char *) setup_ptr))  != 0){
//		add_string_to_buf("Save: Couldn't write to file.         ");
//		FSClose(file_id);
//		SysBeep(2); 
//		return;
//	}
//	
//	// SAVE PCS	
//	store_len = sizeof(pc_record_type);
//	for (i = 0; i < 6; i++) {
//		pc_record_type* pc_ptr = &ADVEN[i];	
//		
//		len = store_len;
//		party_encryptor = (char *) pc_ptr;
//		for (count = 0; count < store_len; count++)
//			party_encryptor[count] ^= 0x6B;
//		if ((error = FSWrite(file_id, &len, (char *) pc_ptr))  != 0){
//			add_string_to_buf("Save: Couldn't write to file.         ");
//			FSClose(file_id);
//			for (count = 0; count < store_len; count++)
//				party_encryptor[count] ^= 0x6B;
//			SysBeep(2); 
//			return;
//		}
//		for (count = 0; count < store_len; count++)
//			party_encryptor[count] ^= 0x6B;
//	}
//	
//	if (party_in_scen == true) {
//		// SAVE OUT DATA
//		len = sizeof(out_info_type);
//		if ((error = FSWrite(file_id, &len, (char *) out_e)) != 0) {
//			add_string_to_buf("Save: Couldn't write to file.         ");
//			FSClose(file_id);
//			SysBeep(2);
//			return;
//		}
//		if (town_save == true) {
//			current_town_type* town_ptr = &c_town;
//			len = sizeof(current_town_type);
//			if ((error = FSWrite(file_id, &len, (char *) town_ptr)) != 0) {
//				add_string_to_buf("Save: Couldn't write to file.         ");
//				FSClose(file_id);
//				SysBeep(2); 
//				return;
//			}
//			big_tr_type* town_data_ptr = &t_d;	
//			len = sizeof(big_tr_type);
//			if ((error = FSWrite(file_id, &len, (char *) town_data_ptr)) != 0) {
//				add_string_to_buf("Save: Couldn't write to file.         ");
//				FSClose(file_id);
//				SysBeep(2); 
//				return;
//			}
//			town_item_list* item_ptr = &t_i;	
//			len = sizeof(town_item_list);
//			if ((error = FSWrite(file_id, &len, (char *) item_ptr)) != 0) {
//				add_string_to_buf("Save: Couldn't write to file.         ");
//				FSClose(file_id);
//				SysBeep(2); 
//				return;
//			}	
//		}
//		// Save stored items 
//		for (i = 0; i < 3; i++) {
//			stored_items_list_type* items_ptr = &stored_items[i];
//			len = (long) sizeof(stored_items_list_type);
//			if ((error = FSWrite(file_id, &len, (char *) items_ptr))  != 0){
//				add_string_to_buf("Save: Couldn't write to file.         ");
//				FSClose(file_id);
//				SysBeep(2); 
//				return;
//			}
//		}
//		// If saving maps, save maps
//		if (save_maps == true) {
//			stored_town_maps_type* maps_ptr = &(town_maps);
//			len = (long) sizeof(stored_town_maps_type);
//			if ((error = FSWrite(file_id, &len, (char *) maps_ptr))  != 0){
//				add_string_to_buf("Save: Couldn't write to file.         ");
//				FSClose(file_id);
//				SysBeep(2); 
//				return;
//			}	
//			stored_outdoor_maps_type* o_maps_ptr = &o_maps;
//			len = (long) sizeof(stored_outdoor_maps_type);
//			if ((error = FSWrite(file_id, &len, (char *) o_maps_ptr)) != 0) {
//				add_string_to_buf("Save: Couldn't write to file.         ");
//				FSClose(file_id);
//				SysBeep(2); 
//				return;
//			}
//		}
//		// SAVE SFX and MISC_I
//		len = (long) (64 * 64);
//		if ((error = FSWrite(file_id, &len, (char *) sfx))  != 0){
//			add_string_to_buf("Save: Couldn't write to file.         ");
//			FSClose(file_id);
//			SysBeep(2); 
//			return;
//		}
//		if ((error = FSWrite(file_id, &len, (char *) misc_i))  != 0){
//			add_string_to_buf("Save: Couldn't write to file.         ");
//			FSClose(file_id);
//			SysBeep(2); 
//			return;
//		}
//	}
//	if ((error = FSClose(file_id)) != 0) {
//		add_string_to_buf("Save: Couldn't close file.         ");
//		SysBeep(2);
//		return;
//	}
//	file_to_load = to_save;
//}

void leave_town()
{
	store_flags[0] = 5790;
}

void remove_party_from_scen()
{
	store_flags[1] = 200;
	party_in_scen = false;
	load_base_item_defs();
}

//long open_pref_file()
//{
//	Str255 pref_name;
//	short vol_ref = 0;
//	long dir_ID = 0,stored_key;
//	FSSpec pref;
//	short file_ref_num;
//	PrefHandle data_handle;
//	
//	GetIndString(pref_name,5,19);
//	if (sys_7_avail == true)
//		FindFolder(kOnSystemDisk,kPreferencesFolderType,kDontCreateFolder,&vol_ref,&dir_ID);
//	FSMakeFSSpec(vol_ref,dir_ID,pref_name,&pref);
//	file_ref_num = FSpOpenResFile(&pref,fsCurPerm);
//	if (file_ref_num == -1) {
//		save_prefs();
//		//make_pref_file(pref);
//		return -1;
//	}
//		
//	UseResFile(file_ref_num);
//	data_handle = (PrefHandle) Get1Resource('PRFN',128);
//	
//	if ((**data_handle).l[2] != 0)
//		give_intro_hint = true;
//	else
//		give_intro_hint = false;
//	display_mode = (short) ((**data_handle).l[3]);
//	play_sounds = (short) ((**data_handle).l[4]);
//	register_flag = (long) (800000) - (**data_handle).l[5];
//	stored_key = (long) (700000) - (**data_handle).l[7];
//	ed_flag = (long) (800000) - (**data_handle).l[6];
//	ed_key = (long) (700000) - (**data_handle).l[8];
//	
//	if ((registered == true) && (stored_key != init_data(register_flag))) {
//		display_mode = 0;
//		CloseResFile(file_ref_num);
//		save_prefs();
//		return -100;	
//	}
//	if ((stored_key != init_data(register_flag)) && ((register_flag < 10000) || (register_flag > 30000)
//		|| (display_mode < 0) || (display_mode > 5) || (ed_flag < 0) || (ed_flag > 10000)) ) {
//		registered = false;
//		if  ((register_flag < 10000) || (register_flag > 30000))
//			register_flag = get_ran(1,10000,30000);
//		if ((ed_flag < 0) || (ed_flag > 10000))
//			ed_flag = 10000;
//		
//		stored_key = 0;
//		display_mode = 0;
//		CloseResFile(file_ref_num);
//		save_prefs();
//		return -100;
//	}
//
//	CloseResFile(file_ref_num);
//	
//	return stored_key;
//}

void make_pref_file(FSSpec pref)
{
	short file_ref_num;
	Handle app_handle;
	short res_ID;
	ResType res_type;
	Str255 res_name = "xxx";
	short res_attributes;
	short i,rf;

	
//	rf = CurResFile();
//	UseResFile(rf);
//	app_handle = Get1Resource('PRFN',128);
	
//	for (i = 0; i < 10; i++)
//		(**(PrefHandle)app_handle).l[i] = (long) (get_ran(1,-20000,20000)) * (i + 2);
//	(**(PrefHandle)app_handle).l[2] = (long) (give_intro_hint);
//	(**(PrefHandle)app_handle).l[3] = (long) (display_mode);
//	(**(PrefHandle)app_handle).l[4] = (long) (play_sounds);

//	if (register_flag == 0) {
//		register_flag = (long) get_ran(1,10000,20000);
//		ed_flag = get_ran(1,5000,9999);
//		}

	// Amputating this code, cause it's broken, while save prefs code works OK
	
//	(**(PrefHandle)app_handle).l[5] = (long) (800000) - register_flag;
//	if (registered == true)
//		(**(PrefHandle)app_handle).l[7] = (long) (700000) - init_data(register_flag);

//	(**(PrefHandle)app_handle).l[6] = (long) (800000) - ed_flag;
//	if (ed_reg == true)
//		(**(PrefHandle)app_handle).l[8] = (long) (700000) - init_data(ed_flag);

//	GetResInfo((Handle) app_handle,&res_ID,&res_type,res_name);
//	res_attributes = GetResAttrs(app_handle);
//	DetachResource(app_handle);
	FSpCreateResFile(&pref,'EX3!','E3PR',smSystemScript);
//	save_prefs();
	return;

//	FSpCreateResFile(&pref,'RSED','rsrc',smSystemScript);
	file_ref_num = FSpOpenResFile(&pref,fsCurPerm);

	UseResFile(file_ref_num);
	AddResource(app_handle,res_type,res_ID,res_name);
	SetResAttrs(app_handle,res_attributes);
	ChangedResource(app_handle);		
	WriteResource(app_handle);		
	ReleaseResource(app_handle);		
	CloseResFile(file_ref_num);
}

//void save_prefs()
//{
//	short file_ref_num;
//	Handle old_handle,data_handle;
//	short vol_ref,i;
//	short res_ID;
//	long dir_ID;
//	ResType res_type = 'PRFN';
//	Str255 res_name;
//	short res_attributes;
//	StringPtr source_str;
//	Size byte_count;
//	FSSpec pref;
//	short app_res_num;
//	Str255 pref_name;
//	
//	app_res_num = CurResFile();
//	
//	GetIndString(pref_name,5,19);
//	if (sys_7_avail == true)
//		FindFolder(kOnSystemDisk,kPreferencesFolderType,
//			kDontCreateFolder,&vol_ref,&dir_ID);
//	FSMakeFSSpec(vol_ref,dir_ID,pref_name,&pref);
//	file_ref_num = FSpOpenResFile(&pref,fsCurPerm);
//	if (file_ref_num == -1) {
//		make_pref_file(pref);
//		file_ref_num = FSpOpenResFile(&pref,fsCurPerm);
////		return;
//	}
//		
//	UseResFile(file_ref_num);
//
//	data_handle = NewHandleClear(sizeof(PrefRecord));
//	HLock(data_handle);
//
//	for (i = 0; i < 10; i++)
//		(**(PrefHandle)data_handle).l[i] = (long) (get_ran(1,-20000,20000)) * (i + 2);
//	(**(PrefHandle)data_handle).l[2] = (long) (give_intro_hint);
//	(**(PrefHandle)data_handle).l[3] = (long) (display_mode);
//	(**(PrefHandle)data_handle).l[4] = (long) (play_sounds);
//	
//
//	if (register_flag == 0) {
//		register_flag = (long) get_ran(1,10000,20000);
//		ed_flag = get_ran(1,5000,9999);
//	}
//	(**(PrefHandle)data_handle).l[5] = (long) (800000) - register_flag;
//	(**(PrefHandle)data_handle).l[6] = (long) (800000) - ed_flag;
//	if (registered == true)
//		(**(PrefHandle)data_handle).l[7] = (long) (700000) - init_data(register_flag);
//	if (ed_reg == true)
//		(**(PrefHandle)data_handle).l[8] = (long) (700000) - init_data(ed_flag);
//	
//	old_handle = Get1Resource('PRFN',128);
//	GetResInfo(old_handle,&res_ID,&res_type,res_name);
//	res_attributes = GetResAttrs(old_handle);
//	RemoveResource(old_handle);
//	
//	AddResource(data_handle,'PRFN',128,res_name);
//	WriteResource(data_handle);
//	HUnlock(data_handle);
//	ReleaseResource(data_handle);
//
//	CloseResFile(file_ref_num);
//	UseResFile(app_res_num);
//}

/* 
 * XXX This was referenced but not defined, so I copied the implementation
 * from blxfileio.c. Need to check that it's OK.
 */
short init_data(short flag)
{
	long k = 0;

	k = (long) flag;
	k = k * k;
	jl = jl * jl + 84 + k;
	k = k + 51;
	jl = jl * 2 + 1234 + k;
	k = k % 3000;
	jl = jl * 54;
	jl = jl * 2 + 1234 + k;
	k = k * 82;
	k = k % 10000;
	k = k + 10000;

	return (short) k;
}

void load_base_item_defs(){
	OSErr err;
	char cPath[512];
	CFBundleRef mainBundle=CFBundleGetMainBundle();
	CFURLRef baseScenURL = CFBundleCopyResourceURL(mainBundle,CFSTR("bladbase"),CFSTR("exs"),NULL);
	CFStringRef baseScenPath = CFURLCopyFileSystemPath(baseScenURL, kCFURLPOSIXPathStyle);
	CFStringGetCString(baseScenPath, cPath, 512, kCFStringEncodingUTF8);
	FSRef bSRef;
	FSPathMakeRef((UInt8*)cPath, &bSRef, false);
	short forkRef;
	HFSUniStr255 forkName;
	FSGetDataForkName(&forkName);
	err=FSOpenFork(&bSRef, forkName.length, forkName.unicode, fsRdPerm, &forkRef);
	if(err!=noErr){
		printf("Unable to open base scenario data\n");
		ExitToShell();
	}
	err=FSReadFork(forkRef, fsFromStart, 41942, 26400, &(item_list[0]), NULL);
	if(err!=noErr){
		printf("Unable to read base scenario data\n");
		ExitToShell();
	}
	err=FSCloseFork(forkRef);
	if(err!=noErr){
		printf("Unable to close base scenario data\n");
		ExitToShell();
	}
}

bool load_scen_item_defs(char scen_name[256]){
	OSErr err;
	char cPath[768];
	CFBundleRef mainBundle=CFBundleGetMainBundle();
	CFURLRef progURL = CFBundleCopyBundleURL(mainBundle);
	CFStringRef progDir = CFURLCopyFileSystemPath(progURL, kCFURLPOSIXPathStyle);
	CFRange findRes;
	if(!CFStringFindWithOptions(progDir, CFSTR("/"), CFRangeMake(0, CFStringGetLength(progDir)), kCFCompareBackwards, &findRes)){
		printf("Error: Unable to find scenario directory\n");
		return(false);
	}
	CFStringRef scenPath = CFStringCreateWithFormat(NULL,NULL,CFSTR("%@/Blades of Exile Scenarios/%s"),CFStringCreateWithSubstring(NULL, progDir, CFRangeMake(0,findRes.location)),scen_name);
	CFStringGetCString(scenPath, cPath, 768, kCFStringEncodingUTF8);
	FSRef scenRef;
	FSPathMakeRef((UInt8*)cPath, &scenRef, false);
	short forkRef;
	HFSUniStr255 forkName;
	FSGetDataForkName(&forkName);
	err=FSOpenFork(&scenRef, forkName.length, forkName.unicode, fsRdPerm, &forkRef);
	if(err!=noErr){
		printf("Unable to open scenario data\n");
		return(false);
	}
	err=FSReadFork(forkRef, fsFromStart, 41942, 26400, &(item_list[0]), NULL);
	if(err!=noErr){
		printf("Unable to read scenario data\n");
		return(false);
	}
	err=FSCloseFork(forkRef);
	if(err!=noErr){
		printf("Unable to close scenario data\n");
	}
	return(true);
}