bs2

svn-id: r9211

1 files changed, 1341 insertions, 0 deletions

diff --git a/sword2/console.cpp b/sword2/console.cpp
new file mode 100644
index 0000000000..3ae37ae23a
--- /dev/null
+++ b/sword2/console.cpp
@@ -0,0 +1,1341 @@
+/* Copyright (C) 1994-2003 Revolution Software Ltd
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ */
+
+#include "driver/driver96.h"
+
+uint32	console_status=0;	//0 off		// LEFT IN RELEASE VERSION
+
+
+#ifdef _DEBUG
+
+//-----------------------------------------------------------------------------------------------------------------------
+//its the console! <great>
+//-----------------------------------------------------------------------------------------------------------------------
+#include <ctype.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>		// for version string stuff
+
+#include "build_display.h"
+#include "console.h"
+#include "debug.h"
+#include "defs.h"
+#include "events.h"	// so we can disaply the event list in Con_display_events()
+#include "header.h"
+#include "layers.h"
+#include "logic.h"
+#include "maketext.h"	// for InitialiseFontResourceFlags()
+#include "mouse.h"
+#include "mem_view.h"
+#include "memory.h"
+#include "protocol.h"
+#include "resman.h"
+#include "save_rest.h"
+#include "startup.h"
+#include "sword2.h"
+#include "time.h"
+
+//-----------------------------------------------------------------------------------------------------------------------
+// local function prototypes
+
+uint32	Parse_user_input(void);		// Tony13Aug96
+void	Clear_console_line(void);	// Tony13Aug96
+void	Con_help(void);				// Tony13Aug96
+
+void	Con_colour_block(int	x,	int width, int height, uint32 pen, uint32 paper, uint8 *sprite_data_ad);
+void	Con_print(uint8	*ascii, uint32	pen, uint32 paper);
+uint32	Tconsole(uint32	mode);		// Tony9Oct96
+
+void	Con_list_savegames(void);	// James05feb97
+void	Con_save_game(int total_commands, uint8 *slotString, uint8 *description);	// James05feb97
+void	Con_restore_game(int total_commands, uint8 *slotString);					// James05feb97
+uint8	Is_number(uint8 *ascii);	// James05feb97
+void	Con_start_timer(int total_commands, uint8 *slotString);						// Paul12feb97
+void	ShowVar(uint8 *varNoPtr);													// James19mar97
+void	HideVar(uint8 *varNoPtr);													// James19mar97
+void	Con_display_version(void);													// James27mar97
+
+void	Var_check(uint8	*pointer);	//Tony8Jan97
+void	Var_set(uint8	*pointer, uint8	*p2);	//Tony8Jan97
+
+void Con_display_events();	// (James11july97)
+
+
+//-----------------------------------------------------------------------------------------------------------------------
+uint8 wantSfxDebug=0;	// sfx debug file enabled/disabled from console
+//-----------------------------------------------------------------------------------------------------------------------
+
+
+#define	MAX_CONSOLE_BUFFER	70
+#define	MAX_CONSOLE_PARAMS	5
+
+#define	CON_PEN	187
+
+#define VK_TAB            0x09
+#define VK_RETURN         0x0D
+
+char	console_buffer[MAX_CONSOLE_BUFFER];
+
+char	last_command[MAX_CONSOLE_BUFFER];	// James 03apr97
+int		last_command_len=0;					// James 03apr97
+
+uint8 grabbingSequences=0;
+
+int	console_pos=0;	//cursor position within the typed line
+
+int	console_mode=0;	//0 is the base command line
+								//1 means only parse for yes or no commands
+									//1 on
+
+
+
+
+#define	TOTAL_CONSOLE_COMMANDS	47
+
+uint8	commands[TOTAL_CONSOLE_COMMANDS][9]=	// note '9' is max command length including null-terminator
+{
+	"HELP",			// 0
+	"MEM",			// 1
+	"Q",			// 2
+	"TONY",			// 3
+	"YES",			// 4
+	"NO",			// 5
+	"RES",			// 6
+	"STARTS",		// 7
+	"START",		// 8
+	"INFO",			// 9
+	"WALKGRID",		// 10
+	"MOUSE",		// 11
+	"PLAYER",		// 12
+	"RESLOOK",		// 13
+	"CUR",			// 14
+	"RUNLIST",		// 15
+	"KILL",			// 16
+	"NUKE",			// 17
+	"S",			// 18
+	"VAR",			// 19
+	"RECT",			// 20
+	"CLEAR",		// 21
+	"DEBUGON",		// 22
+	"DEBUGOFF",		// 23
+	"SAVEREST",		// 24
+	"SAVES",		// 25
+	"SAVE",			// 26
+	"RESTORE",		// 27
+	"BLTFXON",		// 28
+	"BLTFXOFF",		// 29
+	"TIMEON",		// 30
+	"TIMEOFF",		// 31
+	"TEXT",			// 32
+	"SHOWVAR",		// 33
+	"HIDEVAR",		// 34
+	"VERSION",		// 35
+	"SOFT",			// 36
+	"HARD",			// 37
+	"ANIMTEST",		// 38
+	"TEXTTEST",		// 39
+	"LINETEST",		// 40
+	"GRAB",			// 41
+	"EVENTS",		// 42
+	"SFX",			// 43
+	"ENGLISH",		// 44
+	"FINNISH",		// 45
+	"POLISH"		// 46
+};
+
+mem	*console_sprite;
+uint32	con_y;
+uint32	con_depth;
+uint32	con_width;
+uint32	con_chr_height;
+
+#define	CON_lines	20	//10 lines deep
+
+//-----------------------------------------------------------------------------------------------------------------------
+void	Init_console(void)	//Tony9Sept96
+{
+//grab the memory for the console sprite
+
+	uint32	j;
+	uint8	*ad;
+	uint8   white[4] = {255,255,255,0};	// Chris 11Apr97
+
+
+	con_chr_height=12;
+	con_width=screenWide;	//max across
+
+	SetPalette(CON_PEN, 1, white, RDPAL_INSTANT);	// Force a palatte for the console. Chris 11Apr97
+
+	console_sprite = Twalloc(con_width*(CON_lines*con_chr_height), MEM_float, UID_con_sprite);
+
+	con_depth= CON_lines*con_chr_height;
+	con_y= 399-con_depth;
+
+
+
+//clear the buffer for a nice fresh start
+	ad=console_sprite->ad;
+	for	(j=0;j<con_width*(CON_lines*con_chr_height);j++)
+		*(ad+j)=0;
+
+
+	if	(!console_sprite)
+	{
+		Zdebug("Init_console Talloc fail");
+		ExitWithReport("Init_console Talloc fail [file=%s line=%u]",__FILE__,__LINE__);
+	}
+
+	Zdebug("console height %d, y %d", con_depth, con_y);
+
+	//first time in message
+	Con_display_version();
+}
+//-----------------------------------------------------------------------------------------------------------------------
+void	StartConsole(void)	//Tony12Aug96
+{
+//start console up and restart new line
+//can ne called for newline
+
+	int	j;
+
+
+	console_pos=0;	//start of new line
+
+	for	(j=0;j<MAX_CONSOLE_BUFFER;j++)	//we need to clear the whole buffer - else the cursor overwrites the end 0
+		console_buffer[j]=0;
+
+
+	console_status=1;	//on
+}
+//-----------------------------------------------------------------------------------------------------------------------
+void	EndConsole(void)	//Tony9Oct96
+{
+
+	console_status=0;	//off
+}
+//-----------------------------------------------------------------------------------------------------------------------
+uint32	Tconsole(uint32	mode)	//Tony9Oct96
+{
+//call from anywhere
+//returns a positive value of the token typed or 0 for windows quiting - the caller should drop back
+
+	uint32	ret,breakOut=0;
+
+
+
+
+
+
+
+	console_mode=mode;	//set command frame
+
+
+	StartConsole();
+
+	while (TRUE)
+	{
+		if (ServiceWindows() == RDERR_APPCLOSED)
+		{
+			break;
+		}
+
+		while (!gotTheFocus)
+		{
+			if (ServiceWindows() == RDERR_APPCLOSED)
+			{
+				breakOut = 1;
+				break;
+			}
+
+		}
+		if (breakOut)
+		{
+			break;
+		}
+
+//-----
+		if	(ret = One_console())
+		{	EndConsole();
+			return(ret);
+		}
+//-----
+		Build_display();	//create and flip the screen
+	}
+
+
+
+//a windows message is throwing us out of here
+
+	EndConsole();	//switch off drawing
+	return(0);
+}
+//-----------------------------------------------------------------------------------------------------------------------
+void	Scroll_console(void)	//Tony13Aug96
+{
+//scroll the console sprite up 12 pixels
+
+	uint32	*to_buffer;
+	uint32	*from_buffer;
+	int	x;
+
+
+	x=((con_depth-con_chr_height)*640)/4;	//number of dwords
+
+	to_buffer= (uint32	*) console_sprite->ad;	//base of console sprite
+	from_buffer= to_buffer+((con_chr_height*640)/4);
+
+	while(x--)
+		*(to_buffer++)=*(from_buffer++);
+
+
+
+	Clear_console_line();	//blank the on-coming bottom line
+}
+//-----------------------------------------------------------------------------------------------------------------------
+//-----------------------------------------------------------------------------------------------------------------------
+void	Clear_console_line(void)	//Tony13Aug96
+{
+//blank the bottom line
+
+	uint32	*pbuffer;
+	uint32	x;
+
+
+	pbuffer= (uint32	*) console_sprite->ad;	//base of our off-screen back buffer
+	pbuffer+= ((con_depth-con_chr_height)*con_width/4);	//index to console text position
+
+	for	(x=0;x<con_chr_height*(con_width/4);x++)	//clear the bottom text line
+		*(pbuffer+x)=0;
+}
+//-----------------------------------------------------------------------------------------------------------------------
+//-----------------------------------------------------------------------------------------------------------------------
+//-----------------------------------------------------------------------------------------------------------------------
+void	Print_to_console(char *format,...)	//Tony13Aug96
+{
+//print a NULL terminated string of ascii to the next console line
+//we can assume that the user has just entered a command by pressing return - which means we're on a clean line
+//so output the line and line feed
+
+	va_list		arg_ptr;			// Variable argument pointer
+	char	buf[150];
+
+	va_start(arg_ptr,format);
+	_vsnprintf( buf, 150, format, arg_ptr);
+
+	Con_print( (uint8*)buf, 2, 0);
+	Scroll_console();	//line feed
+
+}
+//-----------------------------------------------------------------------------------------------------------------------
+void	Temp_print_to_console(char *format,...)	//Tony13Aug96
+{
+//print a NULL terminated string of ascii to the next console line
+//we can assume that the user has just entered a command by pressing return - which means we're on a clean line
+//so output the line and line feed
+
+	va_list		arg_ptr;			// Variable argument pointer
+	char	buf[150];
+
+	va_start(arg_ptr,format);
+	_vsnprintf( buf, 150, format, arg_ptr);
+
+	Con_print( (uint8*)buf, 2, 0);
+
+}
+//-----------------------------------------------------------------------------------------------------------------------
+uint32	One_console(void)	//Tony12Aug96
+{
+//its the console command line system
+//do an update - check keys and flash cursor and so on
+	char c;
+	static	int	flash=0;	//controls the flashing cursor rate
+	uint32	res;
+
+
+	if (KeyWaiting())
+	{
+		ReadKey(&c);
+
+
+		if (!c)	//escape sequences
+		{
+		}
+		else if (c==VK_TAB)			// UP arrow
+		{
+			if (last_command_len)	// if anything stored in buffer
+			{
+				// retrieve 'last_command' buffer
+				memset (console_buffer, 0, MAX_CONSOLE_BUFFER);		// first clear the entire current buffer
+				memcpy (console_buffer, last_command, last_command_len);	// now copy in the last command
+				console_pos = last_command_len;
+			}
+		}
+		else if	(c==VK_RETURN)	//RETurn
+		{
+			console_buffer[console_pos]=' ';	//by putting a space in we'll always have a chr$ in the buffer
+			Clear_console_line();
+			Print_to_console(console_buffer);
+
+//			parse the input I guess
+
+			if	(console_pos)
+			{
+				// save to 'last_command' buffer, in case need to repeat same command (James03apr97)
+				memcpy (last_command, console_buffer, console_pos);	// get a copy of the current command
+				last_command_len = console_pos;						// get a copy of the length as well
+
+				res = Parse_user_input();
+				if	(res)
+					return(res);
+			}
+
+			StartConsole();	//reset buffer
+		}
+		else	if	(c==8)	//delete
+		{
+			if	(console_pos)
+			{
+				console_buffer[console_pos]=0;	//delete cursor chr$
+				console_pos--;
+				console_buffer[console_pos]=0;
+			}
+		}
+		else	if	((c<32)||(c>'z'))
+			Zdebug("console ignoring key - %d", c);
+		else
+		{
+			if	(console_pos<(MAX_CONSOLE_BUFFER-1))	//less one to leave room for the cursor
+				console_buffer[console_pos++]=c;
+
+			else	//end of line has been reached, so keep replacing last letter
+				console_buffer[console_pos-1]=c;	//replace
+		}
+	}
+
+
+	flash++;
+	if	(flash<7)
+		console_buffer[console_pos]='_';
+	else
+		console_buffer[console_pos]=' ';	//by putting a space in we'll always have a chr$ in the buffer
+
+	if	(flash==14)
+		flash=0;
+
+
+
+//update the real screen - done every cycle to keep the cursor flashing
+	Clear_console_line();
+	Con_print( (uint8*)console_buffer, 2, 0);
+
+	return(0);
+}
+//-----------------------------------------------------------------------------------------------------------------------
+uint32	Parse_user_input(void)	//Tony13Aug96
+{
+//pressed return and now we need to analyse whats been written and call up the relevent commands
+
+	uint8	input[MAX_CONSOLE_PARAMS][MAX_CONSOLE_BUFFER];
+	int	i,j,total_commands=0;
+	int	index=0;
+	uint32 rv;	// for driver return value
+	uint8		pal[4]={255,255,255,0};
+
+
+
+
+//quick check for numbers here
+	if	(!isalpha(console_buffer[0]))
+	{
+		Print_to_console("Eh?");	//print the standard error message and quit
+		return(0);
+	}
+
+
+
+	j=0;	//current command
+	do
+	{
+		i=0;
+		do
+			input[j][i++]=toupper(console_buffer[index++]);
+		while( isgraph(console_buffer[index]) );
+
+		input[j][i]=0;	//NULL terminate
+
+		j++;
+		total_commands++;
+
+		if	(index==console_pos)
+			break;
+
+		do
+			index++;
+		while( console_buffer[index]==' ' );
+	}
+	while(j<MAX_CONSOLE_PARAMS);	//only parse first 5 params
+
+
+
+
+//try to find the first word in the commands base
+
+	for	(j=0;j<TOTAL_CONSOLE_COMMANDS;j++)
+	{
+		i=0;
+		while((input[0][i]==commands[j][i])&&(input[0][i]))
+			i++;
+
+		if	((!input[0][i])&&(!commands[j][i]))	//got to the end of an entry - so must have matched the whole word
+		{
+			switch(console_mode)	//the console mode denotes the scope of the commands accepted 0 is the base mode
+			{							//external console commands may only be requiring a yes/no input for example
+										//a different scope would only accept yes and no and drop back out when found... see?
+
+				case	0:	//base command line
+					switch(j)
+					{
+						//---------------------------------
+						case	0:	// HELP
+							Con_help();
+							return(0);
+							break;
+						//---------------------------------
+						case	1:	// MEM
+							Console_mem_display();
+							return(0);
+							break;
+						//---------------------------------
+						case	2:	// Q
+							return(1);	//quit the console
+							break;
+						//---------------------------------
+						case	3:	// TONY
+							Print_to_console("What about him?");
+							return(0);
+							break;
+						//---------------------------------
+						case	6:	// RES
+							res_man.Print_console_clusters();
+							return(0);
+							break;
+						//---------------------------------
+						case	7:	// STARTS
+							Con_print_start_menu();
+							return(0);
+							break;
+						//---------------------------------
+						case	8:	// START
+							Con_start(&input[1][0]);
+							SetPalette(187, 1, pal, RDPAL_INSTANT);	//force the palette
+							return(0);
+							break;
+						//---------------------------------
+						case	9:	// INFO
+							displayDebugText = 1-displayDebugText;
+							if (displayDebugText)
+								Print_to_console("info text on");
+							else
+								Print_to_console("info text off");
+							return(0);
+							break;
+						//---------------------------------
+						case	10:	// WALKGRID
+							displayWalkGrid = 1-displayWalkGrid;
+							if (displayWalkGrid)
+								Print_to_console("walk-grid display on");
+							else
+								Print_to_console("walk-grid display off");
+							return(0);
+							break;
+						//---------------------------------
+						case	11:	// MOUSE
+							displayMouseMarker = 1-displayMouseMarker;
+							if (displayMouseMarker)
+								Print_to_console("mouse marker on");
+							else
+								Print_to_console("mouse marker off");
+							return(0);
+							break;
+						//---------------------------------
+						case	12:	// PLAYER
+							displayPlayerMarker = 1-displayPlayerMarker;
+							if (displayPlayerMarker)
+								Print_to_console("player feet marker on");
+							else
+								Print_to_console("player feet marker off");
+							return(0);
+							break;
+						//---------------------------------
+						case	13:	// RESLOOK
+							res_man.Examine_res(&input[1][0]);
+							return(0);
+							break;
+						//---------------------------------
+						case	14:	// CUR
+							Print_current_info();
+							return(0);
+							break;
+						//---------------------------------
+						case	15:	// RUNLIST
+							LLogic.Examine_run_list();
+							return(0);
+							break;
+						//---------------------------------
+						case	16:	// KILL
+							res_man.Kill_res(&input[1][0]);
+							return(0);
+							break;
+						//---------------------------------
+						case	17:	// NUKE
+							Print_to_console("killing all resources except variable file & player object...");
+							res_man.Kill_all_res(1);	// '1' means we want output to console
+							return(0);
+							break;
+						//---------------------------------
+						case	18:	// S (same as START)
+							Con_start(&input[1][0]);
+							SetPalette(187, 1, pal, RDPAL_INSTANT);	//force the palette
+							return(0);
+							break;
+						//---------------------------------
+						case	19:	// VAR
+							if	(total_commands==2)
+								Var_check(&input[1][0]);
+							else	Var_set(&input[1][0], &input[2][0]);
+
+							return(0);
+							break;
+						//---------------------------------
+						case	20:	// RECT
+							definingRectangles = 1-definingRectangles;	// switch on/off
+							if (definingRectangles)
+								Print_to_console("mouse rectangles enabled");
+							else
+								Print_to_console("mouse rectangles disabled");
+							draggingRectangle=0;						// reset (see debug.cpp & mouse.cpp)
+  							return(0);
+							break;
+						//---------------------------------
+						case	21:	// CLEAR
+							Print_to_console("killing all object resources except player...");
+							res_man.Kill_all_objects(1);	// '1' means we want output to console
+							return(0);
+							break;
+						//---------------------------------
+						case	22:	// DEBUGON
+							displayDebugText	= 1;
+							displayWalkGrid		= 1;
+							displayMouseMarker	= 1;
+							displayPlayerMarker = 1;
+							displayTextNumbers	= 1;
+
+							Print_to_console("enabled all on-screen debug info");
+							return(0);
+							break;
+						//---------------------------------
+						case	23:	// DEBUGOFF
+							displayDebugText	= 0;
+							displayWalkGrid		= 0;
+							displayMouseMarker	= 0;
+							displayPlayerMarker = 0;
+							displayTextNumbers	= 0;
+
+							definingRectangles	= 0;
+							draggingRectangle	= 0;
+
+							Print_to_console("disabled all on-screen debug info");
+							return(0);
+							break;
+						//---------------------------------
+						case	24:	// SAVEREST
+							testingSnR = 1-testingSnR;
+							if (testingSnR)
+								Print_to_console("Enabled S&R logic_script stability checking");
+							else
+								Print_to_console("Disabled S&R logic_script stability checking");
+							return(0);
+							break;
+						//---------------------------------
+						case	25:	// SAVES							(James05feb97)
+							Print_to_console("Savegames:");
+							Con_list_savegames();
+							return(0);
+							break;
+						//---------------------------------
+						case	26:	// SAVE <slotNo> <description>		(James05feb97)
+							Con_save_game(total_commands, &input[1][0], &input[2][0]);
+							return(0);
+							break;
+						//---------------------------------
+						case	27:	// RESTORE <slotNo> <description>	(James05feb97)
+							Con_restore_game(total_commands, &input[1][0]);
+							return(1);	//quit the console
+							break;
+						//---------------------------------
+						case	28:	// BLTFXON							(Paul12feb97)
+							SetBltFx();
+							Print_to_console("blit fx enabled");
+							return(0);
+							break;
+						//---------------------------------
+						case	29:	// BLTFXOFF							(Paul12feb97)
+							ClearBltFx();
+							Print_to_console("blit fx disabled");
+							return(0);
+							break;
+						//---------------------------------
+						case	30:	// TIMEON							(Paul12feb97)
+							Con_start_timer(total_commands, &input[1][0]);
+							Print_to_console("timer display on");
+							return(0);
+							break;
+						//---------------------------------
+						case	31:	// TIMEOFF							(Paul12feb97)
+							displayTime = 0;
+							Print_to_console("timer display off");
+							return(0);
+							break;
+						//---------------------------------
+						case	32:	// TEXT								(James25feb97)
+							displayTextNumbers = 1-displayTextNumbers;
+							if (displayTextNumbers)
+								Print_to_console("text numbers on");
+							else
+								Print_to_console("text numbers off");
+							return(0);
+							break;
+						//---------------------------------
+						case	33:	// SHOWVAR <varNo>		(James19mar97)
+							ShowVar(&input[1][0]);		// add variable to watch-list
+							return(0);
+							break;
+						//---------------------------------
+						case	34:	// HIDEVAR <varNo>		(James19mar97)
+							HideVar(&input[1][0]);		// remove variable from watch-list
+							return(0);
+							break;
+						//---------------------------------
+						case	35:	// VERSION				(James21mar97)
+							Con_display_version();
+							return(0);
+							break;
+						//---------------------------------
+						case	36:	// SOFT				(James07apr97)
+							if (RenderSoft())
+								Print_to_console("Software Rendering already enabled");
+							else
+							{
+								Print_to_console("Software Rendering enabled");
+								CloseBackgroundLayer();		// unlock from memory (because used in hardware rendering)
+							}
+							return(0);
+							break;
+						//---------------------------------
+						case	37:	// HARD				(James07apr97)
+							rv = RenderHard();
+
+							if (rv==RDERR_NOHARDWARE)
+								Print_to_console("Hardware Rendering not available");
+							else if (rv==RDERR_ALREADYON)
+								Print_to_console("Hardware Rendering already enabled");
+							else
+								Print_to_console("Hardware Rendering enabled");
+							return(0);
+							break;
+						//---------------------------------
+						case	38:	// ANIMTEST
+							Con_start((uint8*)"32");	// automatically do "s 32" to run the text/speech testing start-script
+
+							Print_to_console("Setting flag 'system_testing_anims'");
+							Var_set((uint8*)"912", &input[1][0]);	// same as typing "VAR 912 <value>" at the console
+
+							return(1);
+							break;
+						//---------------------------------
+						case	39:	// TEXTTEST
+							Con_start((uint8*)"33");	// automatically do "s 33" to run the text/speech testing start-script
+
+							Print_to_console("Setting flag 'system_testing_text'");
+							Var_set((uint8*)"1230", &input[1][0]);	// same as typing "VAR 1230 <value>" at the console
+
+							displayTextNumbers=1;
+							Print_to_console("text numbers on");
+
+							return(1);
+							break;
+						//---------------------------------
+						case	40:	// LINETEST
+							Con_start((uint8*)"33");	// automatically do "s 33" to run the text/speech testing start-script
+
+							Print_to_console("Setting var 1230 (system_testing_text):");
+							Var_set((uint8*)"1230", &input[1][0]);	// same as typing "VAR 1230 <value>" at the console
+
+							Print_to_console("Setting var 1264 (system_test_line_no):");
+							Var_set((uint8*)"1264", &input[2][0]);	// same as typing "VAR 1264 <value>" at the console
+
+							displayTextNumbers=1;
+							Print_to_console("text numbers on");
+
+							return(1);
+							break;
+						//---------------------------------
+						case	41:	// GRAB								(James27jun97)
+							grabbingSequences = 1-grabbingSequences;
+							if (grabbingSequences)
+								Print_to_console("PCX-grabbing enabled");
+							else
+								Print_to_console("PCX-grabbing disabled");
+							return(0);
+							break;
+						//---------------------------------
+						case	42:	// EVENTS								(James11july97)
+							Con_display_events();
+ 							return(0);
+							break;
+						//---------------------------------
+  						case	43:	// SFX								(James 16july97)
+							wantSfxDebug = 1-wantSfxDebug;
+							if (wantSfxDebug)
+								Print_to_console("SFX logging activated (see zebug.txt)");
+							else
+								Print_to_console("SFX logging deactivated");
+							return(0);
+							break;
+						//---------------------------------
+  						case	44:	// ENGLISH	(James31july97)
+							InitialiseFontResourceFlags(DEFAULT_TEXT);
+							Print_to_console("Default fonts selected");
+							return(0);
+							break;
+						//---------------------------------
+  						case	45:	// FINNISH	(James31july97)
+							InitialiseFontResourceFlags(FINNISH_TEXT);
+							Print_to_console("Finnish fonts selected");
+							return(0);
+							break;
+						//---------------------------------
+  						case	46:	// POLISH	(James31july97)
+							InitialiseFontResourceFlags(POLISH_TEXT);
+							Print_to_console("Polish fonts selected");
+							return(0);
+							break;
+						//---------------------------------
+						default:	//ignores 'yes' and 'no' (for example)
+							Print_to_console("??");
+							return(0);
+							break;
+						//---------------------------------
+					}
+					break;
+
+
+				case	1:	//checks for YES and NO and returns the 1 or 2 to the calling code
+					switch(j)
+					{
+						case	4:	//YES
+							return(1);
+
+						case	5:	//NO
+							return(2);
+
+						default:	//ignore yes and no for example
+							Print_to_console("??");
+							return(0);
+
+					}
+					break;
+
+			}
+			break;
+		}
+	}
+	Print_to_console("?");	//couldn't find a proper match
+	return(0);
+
+}
+//-----------------------------------------------------------------------------------------------------------------------
+void	Con_help(void)	//Tony13Aug96
+{
+// print out a list of commands
+
+	int command;
+	int	scrolls=0;
+	char	c;
+
+
+
+
+
+	Scroll_console();
+
+
+
+	for (command=0; command < TOTAL_CONSOLE_COMMANDS; command++)
+		{
+			Print_to_console((char *)commands[command]);
+			Build_display();
+			scrolls++;
+
+
+			if	(scrolls==18)
+			{
+				Temp_print_to_console("- Press ESC to stop or any other key to continue");
+				Build_display();
+
+				do
+				{
+			 		//--------------------------------------------------
+					// Service windows
+					while (!gotTheFocus)
+						if (ServiceWindows() == RDERR_APPCLOSED)
+							break;
+
+				  	if (ServiceWindows() == RDERR_APPCLOSED)	// if we pressed Ctrl-Q
+					{
+						Close_game();	//close engine systems down
+						RestoreDisplay();
+						CloseAppWindow();
+						exit(0);	//quit the game
+					}
+ 					//--------------------------------------------------
+				}
+				while(!KeyWaiting());
+
+				ReadKey(&c);	//kill the key we just pressed
+				if	(c==27)	//ESC
+					break;
+
+				Clear_console_line();	//clear the Press Esc message ready for the new line
+				scrolls=0;
+			}	
+
+
+		}
+
+
+}
+//-----------------------------------------------------------------------------------------------------------------------
+//-----------------------------------------------------------------------------------------------------------------------
+//-----------------------------------------------------------------------------------------------------------------------
+//-----------------------------------------------------------------------------------------------------------------------
+void	Con_print(uint8	*ascii, uint32	pen, uint32 paper)	//Em(13Apr95tw)
+{
+//print pixels in closen pen number - no clipping on this one
+//where file is the graphic file of ascii characters
+
+	_frameHeader *head;
+	uint8 *charSet, *charPtr;
+	int	chr, x=0;
+
+
+
+	charSet = res_man.Res_open(CONSOLE_FONT_ID);			// open font file
+
+	do
+	{
+
+//	Zdebug("#%d", *(ascii) );
+
+		chr = (int) *(ascii);
+		chr-=32;
+
+		head = (_frameHeader *)FetchFrameHeader(charSet,chr);
+		charPtr = (uint8 *)(head+1);
+
+		Con_colour_block( x, head->width, head->height, pen, paper, charPtr);
+
+		x+=head->width+1;						//move on the x coordinate
+		ascii++;
+	}
+	while(*(ascii));
+
+
+	res_man.Res_close(CONSOLE_FONT_ID);						// close font file
+
+}
+//-----------------------------------------------------------------------------------------------------------------------
+void	Con_colour_block(int	x,	int width, int height, uint32 pen, uint32 paper, uint8 *sprite_data_ad)	//Em(26Apr96tw)
+{
+	int	deltaX,xx,yy;
+	char	*ad;
+
+
+	deltaX = con_width-width;
+
+	ad = (char	*) console_sprite->ad;
+	ad += (con_width*(con_depth-con_chr_height))+x;	//locate bottom character row
+
+	for	(yy=0;yy<height;yy++)
+	{
+		for	(xx=0;xx<width;xx++)
+		{	if	(pen = *(sprite_data_ad++))	//color
+				*(ad++)= (uint8)CON_PEN;
+			else	*(ad++)= (uint8) paper;
+		}
+		ad+=deltaX;
+	}
+}
+//-----------------------------------------------------------------------------------------------------------------------
+
+
+
+
+
+
+//-----------------------------------------------------------------------------------------------------------------------
+void Con_fatal_error(char *format,...)	//Tony17Oct96
+{
+//use this to alert the user of a major problem from which we cannot allow the game to continue
+//while in console mode the user will still be ble to use the console commands - which may be useful
+//this message is also written to the Zdebug file in case the console itself blows up
+
+	va_list		arg_ptr;	//variable argument pointer
+	char	buf[150];
+	uint8 white[4]	= {255,255,255,0};	// (James 05mar97)
+
+
+	SetPalette(CON_PEN, 1, white, RDPAL_INSTANT);	// set text colour in case screen is faded down! (James 05mar97)
+
+	va_start(arg_ptr,format);
+	_vsnprintf( buf, 150, format, arg_ptr);
+
+	this_screen.background_layer_id=0;	//in case error in display loop
+
+	Zdebug("CON_FATAL_ERROR:");
+	Zdebug(buf);	//write to file first in-case the screen is screwed up and we never see the console
+
+	Print_to_console(buf);
+	Print_to_console("fatal error, sword2 must terminate :-(  (%d)", ID);
+	Tconsole(0);	//mode 0 so all commands are available but quit will terminate the game
+
+
+	Close_game();	//should down game services - free's mallocs, etc.
+
+	RestoreDisplay();	//reset the Windows stuff
+	CloseAppWindow();	//
+
+	exit(0);
+}
+//-----------------------------------------------------------------------------------------------------------------------
+void	Var_check(uint8	*pointer)	//Tony8Jan97
+{
+	int	var;
+
+
+	sscanf((char*)pointer,"%d",&var);
+
+	Print_to_console("%d", *(uint32 *)(res_man.resList[1]->ad+sizeof(_standardHeader)+4*var) );
+
+}
+//-----------------------------------------------------------------------------------------------------------------------
+void	Var_set(uint8	*pointer, uint8	*p2)	//Tony8Jan97
+{
+	int	var;
+	int	val;
+
+
+
+	sscanf((char*)pointer,"%d",&var);
+	sscanf((char*)p2,"%d",&val);
+
+
+	Print_to_console("was %d", *(uint32 *)(res_man.resList[1]->ad+sizeof(_standardHeader)+4*var) );
+
+	*(uint32 *)(res_man.resList[1]->ad+sizeof(_standardHeader)+4* var)=val;
+
+	Print_to_console("now %d", val);
+
+}
+
+//-----------------------------------------------------------------------------------------------------------------------
+void	ShowVar(uint8 *varNoPtr)		// James19mar97
+{
+	int32 showVarNo=0;
+	int32 varNo;
+	
+
+	sscanf((char*)varNoPtr,"%d",&varNo);	// 'varNo' is what we want to add
+
+	// search for a spare slot in the watch-list, but also watch out for this variable already being in the list
+	while ((showVarNo < MAX_SHOWVARS) && (showVar[showVarNo] != 0) && (showVar[showVarNo] != varNo))
+		showVarNo++;
+
+	if (showVarNo < MAX_SHOWVARS)	// if we've found a spare slot or the variable's already there
+	{
+		if (showVar[showVarNo]==0)	// empty slot
+		{
+			showVar[showVarNo] = varNo;	// add it to the list at this slot
+			Print_to_console("var(%d) added to the watch-list", varNo);
+		}
+		else
+			Print_to_console("var(%d) already in the watch-list!", varNo);
+	}
+	else
+		Print_to_console("Sorry - no more allowed - hide one or extend the system watch-list");
+
+}
+//-----------------------------------------------------------------------------------------------------------------------
+void	HideVar(uint8 *varNoPtr)		// James19mar97
+{
+	int32 showVarNo=0;
+	int32 varNo;
+	
+
+	sscanf((char*)varNoPtr,"%d",&varNo);	// 'varNo' is what we want to remove
+
+	while ((showVarNo < MAX_SHOWVARS) && (showVar[showVarNo] != varNo))	// search for 'varNo' in the watch-list
+		showVarNo++;
+
+	if (showVarNo < MAX_SHOWVARS)	// if we've found 'varNo' in the list
+	{
+		showVar[showVarNo] = 0;		// clear this slot
+		Print_to_console("var(%d) removed from watch-list", varNo);
+	}
+	else
+		Print_to_console("Sorry - can't find var(%d) in the list", varNo);
+
+}
+//-----------------------------------------------------------------------------------------------------------------------
+void	Con_list_savegames(void)	// (James05feb97)	Tony1Apr97
+{
+	uint8	description[SAVE_DESCRIPTION_LEN];
+	int	j, scrolls=0;
+	char	c;
+
+	for	(j=0;j<100;j++)
+		if (GetSaveDescription(j, description) == SR_OK)	//if there is a save game print the name
+		{	Print_to_console("%d: \"%s\"", j, description);
+
+			scrolls++;
+			Build_display();
+
+			if	(scrolls==18)
+			{
+				Temp_print_to_console("- Press ESC to stop or any other key to continue");
+				Build_display();
+
+				do
+				{
+			 		//--------------------------------------------------
+					// Service windows
+					while (!gotTheFocus)
+						if (ServiceWindows() == RDERR_APPCLOSED)
+							break;
+
+				  	if (ServiceWindows() == RDERR_APPCLOSED)	// if we pressed Ctrl-Q
+					{
+						Close_game();	//close engine systems down
+						RestoreDisplay();
+						CloseAppWindow();
+						exit(0);	//quit the game
+					}
+ 					//--------------------------------------------------
+				}
+				while(!KeyWaiting());
+
+				ReadKey(&c);	//kill the key we just pressed
+				if	(c==27)	//ESC
+					break;
+
+				Clear_console_line();	//clear the Press Esc message ready for the new line
+				scrolls=0;
+			}
+		}
+
+}
+//-----------------------------------------------------------------------------------------------------------------------
+#define SR_OK				0x00000000	// ok													No worries
+#define SR_ERR_FILEOPEN		0x00000001	// can't open file										Could create file for saving, or couldn't find file for loading
+#define SR_ERR_INCOMPATIBLE	0x00000002	// (RestoreGame only) incompatible savegame data		Savegame file is obsolete. (Won't happen after development stops)
+#define	SR_ERR_READFAIL		0x00000003	// (RestoreGame only) failed on reading savegame file	Something screwed up during the fread()
+#define SR_ERR_WRITEFAIL	0x00000004	// (SaveGame only) failed on writing savegame file		Something screwed up during the fwrite() - could be hard-drive full..?
+//-----------------------------------------------------------------------------------------------------------------------
+void	Con_save_game(int total_commands, uint8 *slotString, uint8 *description)	// James05feb97
+{
+	uint16	slotNo;
+	uint32	rv;
+
+	if ((mouse_status) || (mouse_mode_locked))	// if mouse if off, or system menu is locked off
+	{
+		Print_to_console("WARNING: Cannot save game while control menu unavailable!");
+		return;
+	}
+
+	if (total_commands >= 3)	// SAVE <slot> <description>
+	{
+		if (Is_number(slotString))
+		{
+			slotNo = atoi((char*)slotString);
+
+			rv = SaveGame(slotNo,description);
+
+			if (rv == SR_OK)
+				Print_to_console("Saved game \"%s\" to file \"savegame.%.3d\"", description, slotNo);
+
+			else if (rv == SR_ERR_FILEOPEN)
+				Print_to_console("ERROR: Cannot open file \"savegame.%.3d\"", slotNo);
+
+			else	// SR_ERR_WRITEFAIL
+				Print_to_console("ERROR: Write error on file \"savegame.%.3d\"", slotNo);
+		}
+	}
+	else
+		Print_to_console("Syntax Error: type SAVE (slot_number) (description)");
+}
+//-----------------------------------------------------------------------------------------------------------------------
+void	Con_restore_game(int total_commands, uint8 *slotString)		// James05feb97
+{
+	uint16	slotNo;
+	uint8	description[SAVE_DESCRIPTION_LEN];
+	uint32	rv;
+
+
+	if ((mouse_status) || (mouse_mode_locked))	// if mouse if off, or system menu is locked off
+	{
+		Print_to_console("WARNING: Cannot restore game while control menu unavailable!");
+		return;
+	}
+
+	if (total_commands >= 2)	// RESTORE <slot>
+	{
+		if (Is_number(slotString))
+		{
+			slotNo = atoi((char*)slotString);
+			rv = RestoreGame(slotNo);
+
+			if (rv == SR_OK)
+			{
+				GetSaveDescription(slotNo, description);
+				Print_to_console("Restored game \"%s\" from file \"savegame.%.3d\"", description, slotNo);
+			}
+			else if (rv == SR_ERR_FILEOPEN)
+				Print_to_console("ERROR: Cannot open file \"savegame.%.3d\"", slotNo);
+
+			else if (rv == SR_ERR_INCOMPATIBLE)
+				Print_to_console("ERROR: \"savegame.%.3d\" is no longer compatible with current player/variable resources", slotNo);
+
+			else	// SR_ERR_READFAIL
+				Print_to_console("ERROR: Read error on file \"savegame.%.3d\"", slotNo);
+		}
+	}
+	else
+		Print_to_console("Syntax Error: type RESTORE (slot_number)");
+}
+//-----------------------------------------------------------------------------------------------------------------------
+void	Con_start_timer(int total_commands, uint8 *slotString)		// Paul12feb97
+{
+
+	if (total_commands >= 2)	// RESTORE <slot>
+	{
+		if (Is_number(slotString))
+		{
+			startTime = timeGetTime() - (atoi((char*)slotString) * 1000);
+		}
+	}
+	else
+	{
+		if (startTime = 0)
+			startTime = timeGetTime();
+	}
+	displayTime = 1;
+
+}
+//-----------------------------------------------------------------------------------------------------------------------
+uint8	Is_number(uint8 *ascii)			// James05feb97
+{
+	while (*ascii)	// until we reach the null terminator
+	{
+		if ((*ascii >= '0') && (*ascii <= '9'))
+			ascii++;
+		else
+			return(0);
+	}
+
+	return(1);
+}
+//-----------------------------------------------------------------------------------------------------------------------
+void Con_display_version(void)				// James27mar97
+{
+	struct tm *time;
+	time_t t;
+	char dateStamp[255];
+	char version[6];
+
+	strcpy(version,(char*)version_string+HEAD_LEN);
+	*(((unsigned char *)&t))	= *(version_string+14);
+	*(((unsigned char *)&t)+1)	= *(version_string+15);
+	*(((unsigned char *)&t)+2)	= *(version_string+16);
+	*(((unsigned char *)&t)+3)	= *(version_string+17);
+
+	time = localtime( &t );
+	sprintf(dateStamp,"%s", asctime( time ) );
+	dateStamp[24]=0;	// fudge over the newline character!
+
+	Print_to_console("\"Broken Sword II\" (c) Revolution Software 1997.");
+	Print_to_console("v%s created on %s for %s", version, dateStamp, unencoded_name+HEAD_LEN);
+	Scroll_console();
+
+	// THE FOLLOWING LINES ARE TO BE COMMENTED OUT OF THE FINAL VERSION
+//	Print_to_console("This program has a personalised fingerprint encrypted into the code.");
+//	Print_to_console("If this CD was not sent directly to you by Virgin Interactive or Revolution Software");
+//	Print_to_console("then please contact James Long at Revolution on (+44) 1904 639698.");
+//	Scroll_console();
+}
+//-----------------------------------------------------------------------------------------------------------------------
+//	typedef	struct
+//	{
+//		uint32	id;
+//		uint32	interact_id;
+//	}	_event_unit;
+//-----------------------------------------------------------------------------------------------------------------------
+void Con_display_events()	// (James11july97)
+{
+	uint32	j;
+	uint32	target;
+	uint32	script;
+
+
+	Print_to_console("EVENT LIST:");
+
+	for	(j=0; j<MAX_events; j++)
+	{
+		if (event_list[j].id)
+		{
+			target = event_list[j].id;
+			script = event_list[j].interact_id;
+
+			Print_to_console("slot %d: id = %s (%d)", j, FetchObjectName(target), target);
+			Print_to_console("         script = %s (%d) pos %d", FetchObjectName(script/65536), script/65536, script%65536);
+		}
+	}
+}
+//------------------------------------------------------------------------------------
+
+#else // not debug
+
+void	Print_to_console(char *format,...) {};
+void	Temp_print_to_console(char *format,...) {};
+void	Clear_console_line(void) {};
+void	Scroll_console(void) {};
+void	Init_console(void) {};
+void	StartConsole(void) {};
+
+#endif	// _DEBUG