mirror of
https://github.com/ZDoom/qzdoom.git
synced 2024-11-12 07:34:50 +00:00
90b5130db0
data enough (2 bits instead of 8), so it was super loud and aliased. - Fixes for GCC 4.1: Several type-punned pointer warnings, but more importantly, declaring a friend function inside a class body is no longer enough to declare that function globally; you must declare it again outside the class. - Upgraded FArchive::SerializePointer so that it can store 32-bit indices. - ACS printing pcodes now build their string in an FSttring instead of a fixed sized buffer on the stack. SVN r145 (trunk)
856 lines
18 KiB
C++
856 lines
18 KiB
C++
|
|
//**************************************************************************
|
|
//**
|
|
//** sc_man.c : Heretic 2 : Raven Software, Corp.
|
|
//**
|
|
//** $RCSfile: sc_man.c,v $
|
|
//** $Revision: 1.3 $
|
|
//** $Date: 96/01/06 03:23:43 $
|
|
//** $Author: bgokey $
|
|
//**
|
|
//**************************************************************************
|
|
|
|
// HEADER FILES ------------------------------------------------------------
|
|
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
#include "doomtype.h"
|
|
#include "i_system.h"
|
|
#include "sc_man.h"
|
|
#include "w_wad.h"
|
|
#include "cmdlib.h"
|
|
#include "m_misc.h"
|
|
|
|
// MACROS ------------------------------------------------------------------
|
|
|
|
#define MAX_STRING_SIZE 4096
|
|
#define ASCII_COMMENT (';')
|
|
#define CPP_COMMENT ('/')
|
|
#define C_COMMENT ('*')
|
|
#define ASCII_QUOTE ('"')
|
|
#define LUMP_SCRIPT 1
|
|
#define FILE_ZONE_SCRIPT 2
|
|
|
|
#define NORMAL_STOPCHARS "{}|="
|
|
#define CMODE_STOPCHARS "`~!@#$%^&*(){}[]/=\?+|;:<>,."
|
|
#define CMODE_STOPCHARS_NODECIMAL "`~!@#$%^&*(){}[]/=\?+|;:<>,"
|
|
|
|
// TYPES -------------------------------------------------------------------
|
|
|
|
// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
|
|
|
|
// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
|
|
|
|
// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
|
|
|
|
static void SC_PrepareScript (void);
|
|
static void CheckOpen (void);
|
|
|
|
// EXTERNAL DATA DECLARATIONS ----------------------------------------------
|
|
|
|
// PUBLIC DATA DEFINITIONS -------------------------------------------------
|
|
|
|
char *sc_String;
|
|
int sc_StringLen;
|
|
int sc_Number;
|
|
float sc_Float;
|
|
int sc_Line;
|
|
BOOL sc_End;
|
|
BOOL sc_Crossed;
|
|
BOOL sc_FileScripts = false;
|
|
char *sc_ScriptsDir = "";
|
|
|
|
// PRIVATE DATA DEFINITIONS ------------------------------------------------
|
|
|
|
static FString ScriptName;
|
|
static char *ScriptBuffer;
|
|
static char *ScriptPtr;
|
|
static char *ScriptEndPtr;
|
|
static char StringBuffer[MAX_STRING_SIZE];
|
|
static bool ScriptOpen = false;
|
|
static int ScriptSize;
|
|
static bool AlreadyGot = false;
|
|
static bool FreeScript = false;
|
|
static char *SavedScriptPtr;
|
|
static int SavedScriptLine;
|
|
static bool CMode;
|
|
static bool Escape=true;
|
|
|
|
// CODE --------------------------------------------------------------------
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_Open
|
|
//
|
|
//==========================================================================
|
|
|
|
void SC_Open (const char *name)
|
|
{
|
|
int lump = Wads.CheckNumForFullName(name);
|
|
if (lump==-1) lump = Wads.GetNumForName(name);
|
|
SC_OpenLumpNum(lump, name);
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_OpenFile
|
|
//
|
|
// Loads a script (from a file). Uses the new/delete memory allocator for
|
|
// memory allocation and de-allocation.
|
|
//
|
|
//==========================================================================
|
|
|
|
void SC_OpenFile (const char *name)
|
|
{
|
|
byte *filebuf;
|
|
|
|
SC_Close ();
|
|
ScriptSize = M_ReadFile (name, &filebuf);
|
|
ScriptBuffer = (char *)filebuf;
|
|
ScriptName = name; // This is used for error messages so the full file name is preferable
|
|
//ExtractFileBase (name, ScriptName);
|
|
FreeScript = true;
|
|
SC_PrepareScript ();
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_OpenMem
|
|
//
|
|
// Prepares a script that is already in memory for parsing. The caller is
|
|
// responsible for freeing it, if needed.
|
|
//
|
|
//==========================================================================
|
|
|
|
void SC_OpenMem (const char *name, char *buffer, int size)
|
|
{
|
|
SC_Close ();
|
|
ScriptSize = size;
|
|
ScriptBuffer = buffer;
|
|
ScriptName = name;
|
|
FreeScript = false;
|
|
SC_PrepareScript ();
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_OpenLumpNum
|
|
//
|
|
// Loads a script (from the WAD files).
|
|
//
|
|
//==========================================================================
|
|
|
|
void SC_OpenLumpNum (int lump, const char *name)
|
|
{
|
|
SC_Close ();
|
|
ScriptSize = Wads.LumpLength (lump);
|
|
ScriptBuffer = new char[ScriptSize];
|
|
Wads.ReadLump (lump, ScriptBuffer);
|
|
ScriptName = name;
|
|
FreeScript = true;
|
|
SC_PrepareScript ();
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_PrepareScript
|
|
//
|
|
// Prepares a script for parsing.
|
|
//
|
|
//==========================================================================
|
|
|
|
static void SC_PrepareScript (void)
|
|
{
|
|
ScriptPtr = ScriptBuffer;
|
|
ScriptEndPtr = ScriptPtr + ScriptSize;
|
|
sc_Line = 1;
|
|
sc_End = false;
|
|
ScriptOpen = true;
|
|
sc_String = StringBuffer;
|
|
AlreadyGot = false;
|
|
SavedScriptPtr = NULL;
|
|
CMode = false;
|
|
Escape = true;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_Close
|
|
//
|
|
//==========================================================================
|
|
|
|
void SC_Close (void)
|
|
{
|
|
if (ScriptOpen)
|
|
{
|
|
if (ScriptBuffer)
|
|
{
|
|
if (FreeScript)
|
|
{
|
|
delete[] ScriptBuffer;
|
|
}
|
|
}
|
|
ScriptBuffer = NULL;
|
|
ScriptOpen = false;
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_SavePos
|
|
//
|
|
// Saves the current script location for restoration later
|
|
//
|
|
//==========================================================================
|
|
|
|
void SC_SavePos (void)
|
|
{
|
|
CheckOpen ();
|
|
if (sc_End)
|
|
{
|
|
SavedScriptPtr = NULL;
|
|
}
|
|
else
|
|
{
|
|
SavedScriptPtr = ScriptPtr;
|
|
SavedScriptLine = sc_Line;
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_RestorePos
|
|
//
|
|
// Restores the previously saved script location
|
|
//
|
|
//==========================================================================
|
|
|
|
void SC_RestorePos (void)
|
|
{
|
|
if (SavedScriptPtr)
|
|
{
|
|
ScriptPtr = SavedScriptPtr;
|
|
sc_Line = SavedScriptLine;
|
|
sc_End = false;
|
|
AlreadyGot = false;
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_SetCMode
|
|
//
|
|
// Enables/disables C mode. In C mode, more characters are considered to
|
|
// be whole words than in non-C mode.
|
|
//
|
|
//==========================================================================
|
|
|
|
void SC_SetCMode (bool cmode)
|
|
{
|
|
CMode = cmode;
|
|
}
|
|
|
|
void SC_SetEscape (bool esc)
|
|
{
|
|
Escape = esc;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_GetString
|
|
//
|
|
//==========================================================================
|
|
|
|
BOOL SC_GetString ()
|
|
{
|
|
char *text;
|
|
BOOL foundToken;
|
|
|
|
CheckOpen();
|
|
if (AlreadyGot)
|
|
{
|
|
AlreadyGot = false;
|
|
return true;
|
|
}
|
|
foundToken = false;
|
|
sc_Crossed = false;
|
|
if (ScriptPtr >= ScriptEndPtr)
|
|
{
|
|
sc_End = true;
|
|
return false;
|
|
}
|
|
while (foundToken == false)
|
|
{
|
|
while (ScriptPtr < ScriptEndPtr && *ScriptPtr <= ' ')
|
|
{
|
|
if (*ScriptPtr++ == '\n')
|
|
{
|
|
sc_Line++;
|
|
sc_Crossed = true;
|
|
}
|
|
}
|
|
if (ScriptPtr >= ScriptEndPtr)
|
|
{
|
|
sc_End = true;
|
|
return false;
|
|
}
|
|
if ((CMode || *ScriptPtr != ASCII_COMMENT) &&
|
|
!(ScriptPtr[0] == CPP_COMMENT && ScriptPtr < ScriptEndPtr - 1 &&
|
|
(ScriptPtr[1] == CPP_COMMENT || ScriptPtr[1] == C_COMMENT)))
|
|
{ // Found a token
|
|
foundToken = true;
|
|
}
|
|
else
|
|
{ // Skip comment
|
|
if (ScriptPtr[0] == CPP_COMMENT && ScriptPtr[1] == C_COMMENT)
|
|
{ // C comment
|
|
while (ScriptPtr[0] != C_COMMENT || ScriptPtr[1] != CPP_COMMENT)
|
|
{
|
|
if (ScriptPtr[0] == '\n')
|
|
{
|
|
sc_Line++;
|
|
sc_Crossed = true;
|
|
}
|
|
ScriptPtr++;
|
|
if (ScriptPtr >= ScriptEndPtr - 1)
|
|
{
|
|
sc_End = true;
|
|
return false;
|
|
}
|
|
}
|
|
ScriptPtr += 2;
|
|
}
|
|
else
|
|
{ // C++ comment
|
|
while (*ScriptPtr++ != '\n')
|
|
{
|
|
if (ScriptPtr >= ScriptEndPtr)
|
|
{
|
|
sc_End = true;
|
|
return false;
|
|
}
|
|
}
|
|
sc_Line++;
|
|
sc_Crossed = true;
|
|
}
|
|
}
|
|
}
|
|
text = sc_String;
|
|
if (*ScriptPtr == ASCII_QUOTE)
|
|
{ // Quoted string
|
|
ScriptPtr++;
|
|
while (*ScriptPtr != ASCII_QUOTE)
|
|
{
|
|
// Hack alert: Do not allow escaped quotation marks when parsing DECORATE!
|
|
if (*ScriptPtr=='\\' && ScriptPtr[1]=='"' && Escape)
|
|
{
|
|
*text++ = '"';
|
|
ScriptPtr+=2;
|
|
}
|
|
else
|
|
{
|
|
*text++ = *ScriptPtr++;
|
|
}
|
|
if (ScriptPtr == ScriptEndPtr
|
|
|| text == &sc_String[MAX_STRING_SIZE-1])
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
ScriptPtr++;
|
|
}
|
|
else
|
|
{ // Normal string
|
|
static const char *stopchars;
|
|
|
|
if (CMode)
|
|
{
|
|
stopchars = CMODE_STOPCHARS;
|
|
|
|
// '-' can be its own token, or it can be part of a negative number
|
|
if (*ScriptPtr == '-')
|
|
{
|
|
*text++ = '-';
|
|
ScriptPtr++;
|
|
if (ScriptPtr < ScriptEndPtr && *ScriptPtr >= '0' && *ScriptPtr <= '9')
|
|
{
|
|
stopchars = CMODE_STOPCHARS_NODECIMAL;
|
|
goto grabtoken;
|
|
}
|
|
goto gottoken;
|
|
}
|
|
else if (*ScriptPtr >= '0' && *ScriptPtr <= '9')
|
|
{
|
|
stopchars = CMODE_STOPCHARS_NODECIMAL;
|
|
}
|
|
else if (*ScriptPtr == '.' && ScriptPtr[1] >= '0' && ScriptPtr[1] <= '9')
|
|
{
|
|
stopchars = CMODE_STOPCHARS_NODECIMAL;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
stopchars = NORMAL_STOPCHARS;
|
|
}
|
|
if (strchr (stopchars, *ScriptPtr))
|
|
{
|
|
*text++ = *ScriptPtr++;
|
|
// [GRB] Allow 2-char operators
|
|
if (CMode && strchr ("&=|<>", *ScriptPtr))
|
|
*text++ = *ScriptPtr++;
|
|
}
|
|
else
|
|
{
|
|
grabtoken:
|
|
while ((*ScriptPtr > ' ') && (strchr (stopchars, *ScriptPtr) == NULL)
|
|
&& (CMode || *ScriptPtr != ASCII_COMMENT)
|
|
&& !(ScriptPtr[0] == CPP_COMMENT && (ScriptPtr < ScriptEndPtr - 1) &&
|
|
(ScriptPtr[1] == CPP_COMMENT || ScriptPtr[1] == C_COMMENT)))
|
|
{
|
|
*text++ = *ScriptPtr++;
|
|
if (ScriptPtr == ScriptEndPtr
|
|
|| text == &sc_String[MAX_STRING_SIZE-1])
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
gottoken:
|
|
*text = 0;
|
|
sc_StringLen = text - sc_String;
|
|
return true;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_MustGetString
|
|
//
|
|
//==========================================================================
|
|
|
|
void SC_MustGetString (void)
|
|
{
|
|
if (SC_GetString () == false)
|
|
{
|
|
SC_ScriptError ("Missing string (unexpected end of file).");
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_MustGetStringName
|
|
//
|
|
//==========================================================================
|
|
|
|
void SC_MustGetStringName (const char *name)
|
|
{
|
|
SC_MustGetString ();
|
|
if (SC_Compare (name) == false)
|
|
{
|
|
SC_ScriptError ("Expected '%s', got '%s'.", name, sc_String);
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_CheckString
|
|
//
|
|
// Checks if the next token matches the specified string. Returns true if
|
|
// it does. If it doesn't, it ungets it and returns false.
|
|
//==========================================================================
|
|
|
|
bool SC_CheckString (const char *name)
|
|
{
|
|
if (SC_GetString ())
|
|
{
|
|
if (SC_Compare (name))
|
|
{
|
|
return true;
|
|
}
|
|
SC_UnGet ();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_GetNumber
|
|
//
|
|
//==========================================================================
|
|
|
|
BOOL SC_GetNumber (void)
|
|
{
|
|
char *stopper;
|
|
|
|
CheckOpen ();
|
|
if (SC_GetString())
|
|
{
|
|
if (strcmp (sc_String, "MAXINT") == 0)
|
|
{
|
|
sc_Number = INT_MAX;
|
|
}
|
|
else
|
|
{
|
|
sc_Number = strtol (sc_String, &stopper, 0);
|
|
if (*stopper != 0)
|
|
{
|
|
SC_ScriptError ("SC_GetNumber: Bad numeric constant \"%s\".", sc_String);
|
|
}
|
|
}
|
|
sc_Float = (float)sc_Number;
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_MustGetNumber
|
|
//
|
|
//==========================================================================
|
|
|
|
void SC_MustGetNumber (void)
|
|
{
|
|
if (SC_GetNumber() == false)
|
|
{
|
|
SC_ScriptError ("Missing integer (unexpected end of file).");
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_CheckNumber
|
|
// similar to SC_GetNumber but ungets the token if it isn't a number
|
|
// and does not print an error
|
|
//
|
|
//==========================================================================
|
|
|
|
BOOL SC_CheckNumber (void)
|
|
{
|
|
char *stopper;
|
|
|
|
//CheckOpen ();
|
|
if (SC_GetString())
|
|
{
|
|
if (strcmp (sc_String, "MAXINT") == 0)
|
|
{
|
|
sc_Number = INT_MAX;
|
|
}
|
|
else
|
|
{
|
|
sc_Number = strtol (sc_String, &stopper, 0);
|
|
if (*stopper != 0)
|
|
{
|
|
SC_UnGet();
|
|
return false;
|
|
}
|
|
}
|
|
sc_Float = (float)sc_Number;
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_CheckFloat
|
|
// [GRB] Same as SC_CheckNumber, only for floats
|
|
//
|
|
//==========================================================================
|
|
|
|
BOOL SC_CheckFloat (void)
|
|
{
|
|
char *stopper;
|
|
|
|
//CheckOpen ();
|
|
if (SC_GetString())
|
|
{
|
|
sc_Float = strtod (sc_String, &stopper);
|
|
if (*stopper != 0)
|
|
{
|
|
SC_UnGet();
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_GetFloat
|
|
//
|
|
//==========================================================================
|
|
|
|
BOOL SC_GetFloat (void)
|
|
{
|
|
char *stopper;
|
|
|
|
CheckOpen ();
|
|
if (SC_GetString())
|
|
{
|
|
sc_Float = (float)strtod (sc_String, &stopper);
|
|
if (*stopper != 0)
|
|
{
|
|
I_Error ("SC_GetFloat: Bad numeric constant \"%s\".\n"
|
|
"Script %s, Line %d\n", sc_String, ScriptName.GetChars(), sc_Line);
|
|
}
|
|
sc_Number = (int)sc_Float;
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_MustGetFloat
|
|
//
|
|
//==========================================================================
|
|
|
|
void SC_MustGetFloat (void)
|
|
{
|
|
if (SC_GetFloat() == false)
|
|
{
|
|
SC_ScriptError ("Missing floating-point number (unexpected end of file).");
|
|
}
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_UnGet
|
|
//
|
|
// Assumes there is a valid string in sc_String.
|
|
//
|
|
//==========================================================================
|
|
|
|
void SC_UnGet (void)
|
|
{
|
|
AlreadyGot = true;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_Check
|
|
//
|
|
// Returns true if another token is on the current line.
|
|
//
|
|
//==========================================================================
|
|
|
|
/*
|
|
BOOL SC_Check(void)
|
|
{
|
|
char *text;
|
|
|
|
CheckOpen();
|
|
text = ScriptPtr;
|
|
if(text >= ScriptEndPtr)
|
|
{
|
|
return false;
|
|
}
|
|
while(*text <= 32)
|
|
{
|
|
if(*text == '\n')
|
|
{
|
|
return false;
|
|
}
|
|
text++;
|
|
if(text == ScriptEndPtr)
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
if(*text == ASCII_COMMENT)
|
|
{
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
*/
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_MatchString
|
|
//
|
|
// Returns the index of the first match to sc_String from the passed
|
|
// array of strings, or -1 if not found.
|
|
//
|
|
//==========================================================================
|
|
|
|
int SC_MatchString (const char **strings)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; *strings != NULL; i++)
|
|
{
|
|
if (SC_Compare (*strings++))
|
|
{
|
|
return i;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_MustMatchString
|
|
//
|
|
//==========================================================================
|
|
|
|
int SC_MustMatchString (const char **strings)
|
|
{
|
|
int i;
|
|
|
|
i = SC_MatchString (strings);
|
|
if (i == -1)
|
|
{
|
|
SC_ScriptError (NULL);
|
|
}
|
|
return i;
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_Compare
|
|
//
|
|
//==========================================================================
|
|
|
|
BOOL SC_Compare (const char *text)
|
|
{
|
|
return (stricmp (text, sc_String) == 0);
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// SC_ScriptError
|
|
//
|
|
//==========================================================================
|
|
|
|
void STACK_ARGS SC_ScriptError (const char *message, ...)
|
|
{
|
|
FString composed;
|
|
|
|
if (message == NULL)
|
|
{
|
|
composed = "Bad syntax.";
|
|
}
|
|
else
|
|
{
|
|
va_list arglist;
|
|
va_start (arglist, message);
|
|
composed.VFormat (message, arglist);
|
|
va_end (arglist);
|
|
}
|
|
|
|
I_Error ("Script error, \"%s\" line %d:\n%s\n", ScriptName.GetChars(),
|
|
sc_Line, composed.GetChars());
|
|
}
|
|
|
|
//==========================================================================
|
|
//
|
|
// CheckOpen
|
|
//
|
|
//==========================================================================
|
|
|
|
static void CheckOpen(void)
|
|
{
|
|
if (ScriptOpen == false)
|
|
{
|
|
I_FatalError ("SC_ call before SC_Open().");
|
|
}
|
|
}
|
|
|
|
|
|
//==========================================================================
|
|
//
|
|
// Script state saving
|
|
// This allows recursive script execution
|
|
// This does not save the last token!
|
|
//
|
|
//==========================================================================
|
|
|
|
struct SavedScript
|
|
{
|
|
int sc_Line;
|
|
BOOL sc_End;
|
|
BOOL sc_Crossed;
|
|
BOOL sc_FileScripts;
|
|
|
|
FString *ScriptName;
|
|
char *ScriptBuffer;
|
|
char *ScriptPtr;
|
|
char *ScriptEndPtr;
|
|
bool ScriptOpen;
|
|
int ScriptSize;
|
|
bool FreeScript;
|
|
char *SavedScriptPtr;
|
|
int SavedScriptLine;
|
|
bool CMode;
|
|
bool Escape;
|
|
};
|
|
|
|
|
|
static TArray<SavedScript> SavedScripts;
|
|
|
|
void SC_SaveScriptState()
|
|
{
|
|
SavedScript ss;
|
|
|
|
ss.sc_Line = sc_Line;
|
|
ss.sc_End = sc_End;
|
|
ss.sc_Crossed = sc_Crossed;
|
|
ss.sc_FileScripts = sc_FileScripts;
|
|
ss.ScriptName = ::new FString(ScriptName);
|
|
ss.ScriptBuffer = ScriptBuffer;
|
|
ss.ScriptPtr = ScriptPtr;
|
|
ss.ScriptEndPtr = ScriptEndPtr;
|
|
ss.ScriptOpen = ScriptOpen;
|
|
ss.ScriptSize = ScriptSize;
|
|
ss.FreeScript = FreeScript;
|
|
ss.SavedScriptPtr = SavedScriptPtr;
|
|
ss.SavedScriptLine = SavedScriptLine;
|
|
ss.CMode = CMode;
|
|
ss.Escape = Escape;
|
|
SavedScripts.Push(ss);
|
|
ScriptOpen = false;
|
|
}
|
|
|
|
void SC_RestoreScriptState()
|
|
{
|
|
if (SavedScripts.Size()>0)
|
|
{
|
|
SavedScript ss;
|
|
|
|
SavedScripts.Pop(ss);
|
|
sc_Line = ss.sc_Line;
|
|
sc_End = ss.sc_End;
|
|
sc_Crossed = ss.sc_Crossed;
|
|
sc_FileScripts = ss.sc_FileScripts;
|
|
ScriptName = *ss.ScriptName;
|
|
::delete ss.ScriptName;
|
|
ScriptBuffer = ss.ScriptBuffer;
|
|
ScriptPtr = ss.ScriptPtr;
|
|
ScriptEndPtr = ss.ScriptEndPtr;
|
|
ScriptOpen = ss.ScriptOpen;
|
|
ScriptSize = ss.ScriptSize;
|
|
FreeScript = ss.FreeScript;
|
|
SavedScriptPtr = ss.SavedScriptPtr;
|
|
SavedScriptLine = ss.SavedScriptLine;
|
|
CMode = ss.CMode;
|
|
Escape = ss.Escape;
|
|
SavedScripts.ShrinkToFit();
|
|
AlreadyGot = false;
|
|
}
|
|
}
|