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raze/polymer/eduke32/source/m32vars.c
helixhorned ea0e088da5 Initial checkin of m32-script. 
git-svn-id: https://svn.eduke32.com/eduke32@1493 1a8010ca-5511-0410-912e-c29ae57300e0
2009-09-12 23:03:15 +00:00

600 lines
23 KiB
C
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//-------------------------------------------------------------------------
/*
Copyright (C) 1996, 2003 - 3D Realms Entertainment
Copyright (C) 2000, 2003 - Matt Saettler (EDuke Enhancements)
Copyright (C) 2004, 2007 - EDuke32 developers
This file is part of EDuke32
EDuke32 is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License version 2
as published by the Free Software Foundation.
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.
*/
//-------------------------------------------------------------------------
#include "m32script.h"
#include "m32def.h"
#include "osd.h"
#define _m32vars_c_
#include "m32structures.c"
static void Gv_Clear(void)
{
// only call this function ONCE...
int32_t i=(MAXGAMEVARS-1);
//AddLog("Gv_Clear");
for (; i>=0; i--)
{
if (aGameVars[i].szLabel)
Bfree(aGameVars[i].szLabel);
aGameVars[i].szLabel = NULL;
aGameVars[i].dwFlags = 0;
if ((aGameVars[i].dwFlags & GAMEVAR_USER_MASK) && aGameVars[i].val.plValues)
{
Bfree(aGameVars[i].val.plValues);
aGameVars[i].val.plValues = NULL;
}
aGameVars[i].val.lValue=0;
aGameVars[i].dwFlags |= GAMEVAR_RESET;
if (i >= MAXGAMEARRAYS)
continue;
if (aGameArrays[i].szLabel)
Bfree(aGameArrays[i].szLabel);
aGameArrays[i].szLabel = NULL;
if (aGameArrays[i].vals)
Bfree(aGameArrays[i].vals);
aGameArrays[i].vals = NULL;
aGameArrays[i].dwFlags |= GAMEARRAY_RESET;
}
g_gameVarCount = g_gameArrayCount = 0;
hash_init(&gamevarH);
hash_init(&arrayH);
return;
}
int32_t Gv_NewArray(const char *pszLabel, void *arrayptr, intptr_t asize, uint32_t dwFlags)
{
int32_t i;
if (g_gameArrayCount >= MAXGAMEARRAYS)
{
g_numCompilerErrors++;
C_ReportError(-1);
initprintf("%s:%d: error: too many arrays!\n",g_szScriptFileName,g_lineNumber);
return 0;
}
if (Bstrlen(pszLabel) > (MAXARRAYLABEL-1))
{
g_numCompilerErrors++;
C_ReportError(-1);
initprintf("%s:%d: error: array name `%s' exceeds limit of %d characters.\n",g_szScriptFileName,g_lineNumber,pszLabel, MAXARRAYLABEL);
return 0;
}
i = hash_find(&arrayH, pszLabel);
if (i>=0 && !(aGameArrays[i].dwFlags & GAMEARRAY_RESET))
{
// found it it's a duplicate in error
// g_numCompilerWarnings++;
// C_ReportError(WARNING_DUPLICATEDEFINITION);
return 0;
}
if (!(dwFlags&GAMEARRAY_VARSIZE) && (asize<=0 || asize>=65536))
{
g_numCompilerErrors++;
C_ReportError(-1);
initprintf("%s:%d: error: invalid array size %d. Must be between 1 and 65536\n",g_szScriptFileName,g_lineNumber,(int32_t)asize);
return 0;
}
i = g_gameArrayCount;
if (aGameArrays[i].szLabel == NULL)
aGameArrays[i].szLabel = Bcalloc(MAXARRAYLABEL, sizeof(char));
if (aGameArrays[i].szLabel != pszLabel)
Bstrcpy(aGameArrays[i].szLabel, pszLabel);
if (!(dwFlags & GAMEARRAY_TYPEMASK))
aGameArrays[i].vals = Bcalloc(asize, sizeof(int32_t));
else
aGameArrays[i].vals = arrayptr;
aGameArrays[i].size = asize;
aGameArrays[i].dwFlags = dwFlags & ~GAMEARRAY_RESET;
g_gameArrayCount++;
hash_replace(&arrayH, aGameArrays[i].szLabel, i);
return 1;
}
int32_t Gv_NewVar(const char *pszLabel, intptr_t lValue, uint32_t dwFlags)
{
int32_t i, j;
//Bsprintf(g_szBuf,"Gv_NewVar(%s, %d, %X)",pszLabel, lValue, dwFlags);
//AddLog(g_szBuf);
if (g_gameVarCount >= MAXGAMEVARS)
{
g_numCompilerErrors++;
C_ReportError(-1);
initprintf("%s:%d: error: too many gamevars!\n",g_szScriptFileName,g_lineNumber);
return 0;
}
if (Bstrlen(pszLabel) > (MAXVARLABEL-1))
{
g_numCompilerErrors++;
C_ReportError(-1);
initprintf("%s:%d: error: variable name `%s' exceeds limit of %d characters.\n",g_szScriptFileName,g_lineNumber,pszLabel, MAXVARLABEL);
return 0;
}
i = hash_find(&gamevarH,pszLabel);
if (i >= 0 && !(aGameVars[i].dwFlags & GAMEVAR_RESET))
{
// found it...
if (aGameVars[i].dwFlags & (GAMEVAR_INTPTR|GAMEVAR_SHORTPTR|GAMEVAR_CHARPTR))
{
C_ReportError(-1);
initprintf("%s:%d: warning: cannot redefine internal gamevar `%s'.\n",g_szScriptFileName,g_lineNumber,label+(g_numLabels<<6));
return 0;
}
else if (!(aGameVars[i].dwFlags & GAMEVAR_DEFAULT) && !(aGameVars[i].dwFlags & GAMEVAR_SYSTEM))
{
// it's a duplicate in error
// g_numCompilerWarnings++;
// C_ReportError(WARNING_DUPLICATEDEFINITION);
return 0;
}
}
if (i == -1)
i = g_gameVarCount;
// Set values
if ((aGameVars[i].dwFlags & GAMEVAR_SYSTEM) == 0)
{
if (aGameVars[i].szLabel == NULL)
aGameVars[i].szLabel = Bcalloc(MAXVARLABEL, sizeof(uint8_t));
if (aGameVars[i].szLabel != pszLabel)
Bstrcpy(aGameVars[i].szLabel,pszLabel);
aGameVars[i].dwFlags = dwFlags;
if (aGameVars[i].dwFlags & GAMEVAR_USER_MASK)
{
// only free if not system
if (aGameVars[i].val.plValues)
Bfree(aGameVars[i].val.plValues);
aGameVars[i].val.plValues = NULL;
}
}
// if existing is system, they only get to change default value....
aGameVars[i].lDefault = lValue;
aGameVars[i].dwFlags &= ~GAMEVAR_RESET;
if (i == g_gameVarCount)
{
// we're adding a new one.
hash_add(&gamevarH, aGameVars[i].szLabel, g_gameVarCount++);
}
if (aGameVars[i].dwFlags & GAMEVAR_PERBLOCK)
{
if (!aGameVars[i].val.plValues)
aGameVars[i].val.plValues = Bcalloc(1+MAXEVENTS+g_stateCount, sizeof(int32_t));
for (j=0; j<1+MAXEVENTS+g_stateCount; j++)
aGameVars[i].val.plValues[j] = lValue;
}
else aGameVars[i].val.lValue = lValue;
return 1;
}
int32_t __fastcall Gv_GetVarN(register int32_t id) // 'N' for "no side-effects"... vars only!
{
if (id == g_iThisActorID)
return vm.g_i;
if (id & (0xFFFFFFFF-(MAXGAMEVARS-1)))
{
OSD_Printf(CON_ERROR "Gv_GetVarN(): invalid var index %d\n",g_errorLineNum,keyw[g_tw],index);
vm.g_errorFlag = 1;
return -1;
}
id &= (MAXGAMEVARS-1);
switch (aGameVars[id].dwFlags &
(GAMEVAR_USER_MASK|GAMEVAR_INTPTR|GAMEVAR_SHORTPTR|GAMEVAR_CHARPTR))
{
case 0:
return aGameVars[id].val.lValue;
case GAMEVAR_PERBLOCK:
return aGameVars[id].val.plValues[vm.g_st];
case GAMEVAR_INTPTR:
return *((int32_t*)aGameVars[id].val.lValue);
case GAMEVAR_SHORTPTR:
return *((int16_t*)aGameVars[id].val.lValue);
case GAMEVAR_CHARPTR:
return *((uint8_t*)aGameVars[id].val.lValue);
default:
OSD_Printf(CON_ERROR "Gv_GetVarN(): WTF??\n",g_errorLineNum,keyw[g_tw]);
vm.g_errorFlag = 1;
return -1;
}
}
int32_t __fastcall Gv_GetVarX(register int32_t id)
{
if (id == g_iThisActorID)
return vm.g_i;
if ((id & 0x0000FFFF) == MAXGAMEVARS)
return ((int16_t)(id>>16));
{
register int32_t negateResult = id&(MAXGAMEVARS<<1);
if (id & (0xFFFFFFFF-(MAXGAMEVARS-1)))
{
if (id&(MAXGAMEVARS<<2)) // array
{
register int32_t index;
int32_t siz;
index = (int32_t)((id>>16)&0xffff);
if (!(id&MAXGAMEVARS))
index = Gv_GetVarN(index);
id &= (MAXGAMEARRAYS-1);
if (aGameArrays[id].dwFlags & GAMEARRAY_VARSIZE)
siz = Gv_GetVarN(aGameArrays[id].size);
else
siz = aGameArrays[id].size;
if (index < 0 || index >= siz)
{
OSD_Printf(CON_ERROR "Gv_GetVarX(): invalid array index (%s[%d])\n",g_errorLineNum,keyw[g_tw],aGameArrays[id].szLabel,index);
return -1;
}
switch (aGameArrays[id].dwFlags & GAMEARRAY_TYPEMASK)
{
case 0:
case GAMEARRAY_OFINT:
return ((((int32_t *)aGameArrays[id].vals)[index] ^ -negateResult) + negateResult);
case GAMEARRAY_OFSHORT:
return ((((int16_t *)aGameArrays[id].vals)[index] ^ -negateResult) + negateResult);
case GAMEARRAY_OFCHAR:
return ((((uint8_t *)aGameArrays[id].vals)[index] ^ -negateResult) + negateResult);
default:
OSD_Printf(CON_ERROR "Gv_GetVarX() (array): WTF??\n",g_errorLineNum,keyw[g_tw]);
vm.g_errorFlag = 1;
return -1;
}
}
if (id&(MAXGAMEVARS<<3)) // struct shortcut vars
{
register int32_t index, memberid;
index = (id>>16)&0x7fff;
if (!(id&MAXGAMEVARS))
index = Gv_GetVarN(index);
memberid = (id>>2)&31;
switch (id&3)
{
case 0: //if (id == g_iSpriteVarID)
return ((X_AccessSprite(0, index, memberid, 0) ^ -negateResult) + negateResult);
case 1: //else if (id == g_iSectorVarID)
// if (index == vm.g_i) index = sprite[vm.g_i].sectnum;
return ((X_AccessSector(0, index, memberid, 0) ^ -negateResult) + negateResult);
case 2: //else if (id == g_iWallVarID)
return ((X_AccessWall(0, index, memberid, 0) ^ -negateResult) + negateResult);
case 3:
return ((X_AccessTsprite(0, index, memberid, 0) ^ -negateResult) + negateResult);
// default:
// OSD_Printf(CON_ERROR "Gv_GetVarX() (special): WTF??\n",g_errorLineNum,keyw[g_tw]);
// return -1;
}
}
id &= (MAXGAMEVARS-1);
if (!negateResult)
{
OSD_Printf(CON_ERROR "Gv_GetVarX(): invalid gamevar ID (%d)\n",g_errorLineNum,keyw[g_tw],id);
vm.g_errorFlag = 1;
return -1;
}
}
switch (aGameVars[id].dwFlags &
(GAMEVAR_USER_MASK|GAMEVAR_INTPTR|GAMEVAR_SHORTPTR|GAMEVAR_CHARPTR))
{
case 0:
return ((aGameVars[id].val.lValue ^ -negateResult) + negateResult);
case GAMEVAR_PERBLOCK:
return ((aGameVars[id].val.plValues[vm.g_st] ^ -negateResult) + negateResult);
case GAMEVAR_INTPTR:
return ((*((int32_t*)aGameVars[id].val.lValue) ^ -negateResult) + negateResult);
case GAMEVAR_SHORTPTR:
return ((*((int16_t*)aGameVars[id].val.lValue) ^ -negateResult) + negateResult);
case GAMEVAR_CHARPTR:
return ((*((uint8_t*)aGameVars[id].val.lValue) ^ -negateResult) + negateResult);
default:
OSD_Printf(CON_ERROR "Gv_GetVarX(): WTF??\n",g_errorLineNum,keyw[g_tw]);
vm.g_errorFlag = 1;
return -1;
}
}
}
void __fastcall Gv_SetVarX(register int32_t id, register int32_t lValue)
{
if (id & (0xFFFFFFFF-(MAXGAMEVARS-1)))
{
if (id&(MAXGAMEVARS<<2)) // array
{
register int32_t index;
int32_t siz;
index = (id>>16)&0xffff;
if (!(id&MAXGAMEVARS))
index = Gv_GetVarN(index);
id &= (MAXGAMEARRAYS-1);
if (aGameArrays[id].dwFlags & GAMEARRAY_VARSIZE)
siz = Gv_GetVarN(aGameArrays[id].size);
else siz = aGameArrays[id].size;
if (index < 0 || index >= siz)
{
OSD_Printf(CON_ERROR "Gv_SetVarX(): invalid array index (%s[%d])\n",g_errorLineNum,keyw[g_tw],aGameArrays[id].szLabel,index);
vm.g_errorFlag = 1;
return;
}
switch (aGameArrays[id].dwFlags & GAMEARRAY_TYPEMASK)
{
case 0:
case GAMEARRAY_OFINT:
((int32_t *)aGameArrays[id].vals)[index] = lValue;
return;
case GAMEARRAY_OFSHORT:
((int16_t *)aGameArrays[id].vals)[index] = (int16_t)lValue;
return;
case GAMEARRAY_OFCHAR:
((uint8_t *)aGameArrays[id].vals)[index] = (uint8_t)lValue;
return;
default:
OSD_Printf(CON_ERROR "Gv_SetVarX() (array): WTF??\n",g_errorLineNum,keyw[g_tw]);
vm.g_errorFlag = 1;
return;
}
return;
}
if (id&(MAXGAMEVARS<<3)) // struct shortcut vars
{
register int32_t index, memberid;
index = (id>>16)&0x7fff;
if (!(id&MAXGAMEVARS))
index = Gv_GetVarN(index);
memberid = (id>>2)&31;
switch (id&3)
{
case 0: //if (id == g_iSpriteVarID)
X_AccessSprite(1, index, memberid, lValue);
return;
case 1: //else if (id == g_iSectorVarID)
// if (index == vm.g_i) index = sprite[vm.g_i].sectnum;
X_AccessSector(1, index, memberid, lValue);
return;
case 2: //else if (id == g_iWallVarID)
X_AccessWall(1, index, memberid, lValue);
return;
case 3:
X_AccessTsprite(1, index, memberid, lValue);
return;
// default:
// OSD_Printf(CON_ERROR "Gv_SetVarX(): WTF??\n",g_errorLineNum,keyw[g_tw]);
// return;
}
}
OSD_Printf(CON_ERROR "Gv_SetVarX(): invalid gamevar ID (%d)\n",g_errorLineNum,keyw[g_tw],id);
vm.g_errorFlag = 1;
return;
}
switch (aGameVars[id].dwFlags &
(GAMEVAR_USER_MASK|GAMEVAR_INTPTR|GAMEVAR_SHORTPTR|GAMEVAR_CHARPTR))
{
case 0:
aGameVars[id].val.lValue=lValue;
return;
case GAMEVAR_PERBLOCK:
aGameVars[id].val.plValues[vm.g_st] = lValue;
return;
case GAMEVAR_INTPTR:
*((int32_t*)aGameVars[id].val.lValue)=(int32_t)lValue;
return;
case GAMEVAR_SHORTPTR:
*((int16_t*)aGameVars[id].val.lValue)=(int16_t)lValue;
return;
case GAMEVAR_CHARPTR:
*((uint8_t*)aGameVars[id].val.lValue)=(uint8_t)lValue;
return;
default:
OSD_Printf(CON_ERROR "Gv_SetVarX(): WTF??\n",g_errorLineNum,keyw[g_tw]);
vm.g_errorFlag = 1;
return;
}
}
static void Gv_AddSystemVars(void)
{
// only call ONCE
int32_t hlcnt_id, hlscnt_id;
//AddLog("Gv_AddSystemVars");
// special vars for struct access; must be at top and in this order
g_iSpriteVarID = g_gameVarCount;
Gv_NewVar("sprite", -1, GAMEVAR_READONLY | GAMEVAR_SYSTEM | GAMEVAR_SPECIAL);
g_iSectorVarID = g_gameVarCount;
Gv_NewVar("sector", -1, GAMEVAR_READONLY | GAMEVAR_SYSTEM | GAMEVAR_SPECIAL);
g_iWallVarID = g_gameVarCount;
Gv_NewVar("wall", -1, GAMEVAR_READONLY | GAMEVAR_SYSTEM | GAMEVAR_SPECIAL);
Gv_NewVar("tsprite", -1, GAMEVAR_READONLY | GAMEVAR_SYSTEM | GAMEVAR_SPECIAL);
g_iReturnVarID = g_gameVarCount;
Gv_NewVar("RETURN", 0, GAMEVAR_SYSTEM);
g_iLoTagID = g_gameVarCount;
Gv_NewVar("LOTAG", 0, GAMEVAR_SYSTEM);
g_iHiTagID = g_gameVarCount;
Gv_NewVar("HITAG", 0, GAMEVAR_SYSTEM);
g_iTextureID = g_gameVarCount;
Gv_NewVar("TEXTURE", 0, GAMEVAR_SYSTEM);
g_iThisActorID = g_gameVarCount;
Gv_NewVar("I", 0, GAMEVAR_READONLY | GAMEVAR_SYSTEM); // THISACTOR
Gv_NewVar("xdim",(intptr_t)&xdim, GAMEVAR_INTPTR | GAMEVAR_SYSTEM | GAMEVAR_READONLY);
Gv_NewVar("ydim",(intptr_t)&ydim, GAMEVAR_INTPTR | GAMEVAR_SYSTEM | GAMEVAR_READONLY);
Gv_NewVar("windowx1",(intptr_t)&windowx1, GAMEVAR_INTPTR | GAMEVAR_SYSTEM | GAMEVAR_READONLY);
Gv_NewVar("windowx2",(intptr_t)&windowx2, GAMEVAR_INTPTR | GAMEVAR_SYSTEM | GAMEVAR_READONLY);
Gv_NewVar("windowy1",(intptr_t)&windowy1, GAMEVAR_INTPTR | GAMEVAR_SYSTEM | GAMEVAR_READONLY);
Gv_NewVar("windowy2",(intptr_t)&windowy2, GAMEVAR_INTPTR | GAMEVAR_SYSTEM | GAMEVAR_READONLY);
Gv_NewVar("totalclock",(intptr_t)&totalclock, GAMEVAR_INTPTR | GAMEVAR_SYSTEM | GAMEVAR_READONLY);
Gv_NewVar("viewingrange",(intptr_t)&viewingrange, GAMEVAR_SYSTEM | GAMEVAR_INTPTR | GAMEVAR_READONLY);
Gv_NewVar("yxaspect",(intptr_t)&yxaspect, GAMEVAR_SYSTEM | GAMEVAR_INTPTR | GAMEVAR_READONLY);
/// Gv_NewVar("framerate",(intptr_t)&g_currentFrameRate, GAMEVAR_SYSTEM | GAMEVAR_INTPTR | GAMEVAR_READONLY);
Gv_NewVar("CLIPMASK0", CLIPMASK0, GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("CLIPMASK1", CLIPMASK1, GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("MAXSPRITES",MAXSPRITES, GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("MAXSECTORS",MAXSECTORS, GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("MAXWALLS",MAXWALLS, GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("MAXTILES",MAXTILES, GAMEVAR_SYSTEM|GAMEVAR_READONLY);
/// Gv_NewVar("display_mirror",(intptr_t)&display_mirror, GAMEVAR_SYSTEM | GAMEVAR_CHARPTR);
Gv_NewVar("randomseed",(intptr_t)&randomseed, GAMEVAR_SYSTEM | GAMEVAR_INTPTR);
Gv_NewVar("numwalls",(intptr_t)&numwalls, GAMEVAR_SYSTEM | GAMEVAR_SHORTPTR | GAMEVAR_READONLY);
Gv_NewVar("numsectors",(intptr_t)&numsectors, GAMEVAR_SYSTEM | GAMEVAR_SHORTPTR | GAMEVAR_READONLY);
Gv_NewVar("numsprites",(intptr_t)&numsprites, GAMEVAR_SYSTEM | GAMEVAR_INTPTR | GAMEVAR_READONLY);
Gv_NewVar("numtiles",(intptr_t)&numtiles, GAMEVAR_SYSTEM | GAMEVAR_INTPTR | GAMEVAR_READONLY);
#ifdef POLYMOST
Gv_NewVar("rendmode",(intptr_t)&rendmode, GAMEVAR_READONLY | GAMEVAR_INTPTR | GAMEVAR_SYSTEM);
#endif
// current position
Gv_NewVar("posx",(intptr_t)&pos.x, GAMEVAR_INTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("posy",(intptr_t)&pos.y, GAMEVAR_INTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("posz",(intptr_t)&pos.z, GAMEVAR_INTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("ang",(intptr_t)&ang, GAMEVAR_SHORTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("cursectnum",(intptr_t)&cursectnum, GAMEVAR_READONLY | GAMEVAR_SHORTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("searchx",(intptr_t)&searchx, GAMEVAR_READONLY | GAMEVAR_INTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("searchy",(intptr_t)&searchx, GAMEVAR_READONLY | GAMEVAR_INTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("searchstat",(intptr_t)&searchstat, GAMEVAR_READONLY | GAMEVAR_SHORTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("searchwall",(intptr_t)&searchwall, GAMEVAR_READONLY | GAMEVAR_SHORTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("searchsector",(intptr_t)&searchsector, GAMEVAR_READONLY | GAMEVAR_SHORTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("searchbottomwall",(intptr_t)&searchbottomwall, GAMEVAR_READONLY | GAMEVAR_SHORTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("pointhighlight",(intptr_t)&pointhighlight, GAMEVAR_SHORTPTR|GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("linehighlight",(intptr_t)&linehighlight, GAMEVAR_SHORTPTR|GAMEVAR_SYSTEM|GAMEVAR_READONLY);
hlcnt_id = g_gameVarCount;
Gv_NewVar("highlightcnt",(intptr_t)&highlightcnt, GAMEVAR_SHORTPTR|GAMEVAR_SYSTEM|GAMEVAR_READONLY);
hlscnt_id = g_gameVarCount;
Gv_NewVar("highlightsectorcnt",(intptr_t)&highlightsectorcnt, GAMEVAR_SHORTPTR|GAMEVAR_SYSTEM|GAMEVAR_READONLY);
// clipboard contents
Gv_NewVar("temppicnum",(intptr_t)&temppicnum, GAMEVAR_INTPTR|GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("tempcstat",(intptr_t)&tempcstat, GAMEVAR_INTPTR|GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("templotag",(intptr_t)&templotag, GAMEVAR_INTPTR|GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("temphitag",(intptr_t)&temphitag, GAMEVAR_INTPTR|GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("tempextra",(intptr_t)&tempextra, GAMEVAR_INTPTR|GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("tempshade",(intptr_t)&tempshade, GAMEVAR_INTPTR|GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("temppal",(intptr_t)&temppal, GAMEVAR_INTPTR|GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("tempvis",(intptr_t)&tempvis, GAMEVAR_INTPTR|GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("tempxrepeat",(intptr_t)&tempxrepeat, GAMEVAR_INTPTR|GAMEVAR_SYSTEM|GAMEVAR_READONLY);
Gv_NewVar("tempyrepeat",(intptr_t)&tempyrepeat, GAMEVAR_INTPTR|GAMEVAR_SYSTEM|GAMEVAR_READONLY);
// starting position
Gv_NewVar("startposx",(intptr_t)&startposx, GAMEVAR_READONLY | GAMEVAR_INTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("startposy",(intptr_t)&startposy, GAMEVAR_READONLY | GAMEVAR_INTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("startposz",(intptr_t)&startposz, GAMEVAR_READONLY | GAMEVAR_INTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("startang",(intptr_t)&startang, GAMEVAR_READONLY | GAMEVAR_SHORTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("startsectnum",(intptr_t)&startsectnum, GAMEVAR_READONLY | GAMEVAR_SHORTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("mousxplc",(intptr_t)&mousxplc, GAMEVAR_READONLY | GAMEVAR_INTPTR | GAMEVAR_SYSTEM);
Gv_NewVar("mousyplc",(intptr_t)&mousyplc, GAMEVAR_READONLY | GAMEVAR_INTPTR | GAMEVAR_SYSTEM);
g_systemVarCount = g_gameVarCount;
Gv_NewArray("highlight", (void *)highlight, hlcnt_id,
GAMEARRAY_READONLY|GAMEARRAY_OFSHORT|GAMEARRAY_VARSIZE);
Gv_NewArray("highlightsector", (void *)highlightsector, hlscnt_id,
GAMEARRAY_READONLY|GAMEARRAY_OFSHORT|GAMEARRAY_VARSIZE);
Gv_NewArray("sintable", (void *)sintable, 2048,
GAMEARRAY_READONLY|GAMEARRAY_OFSHORT);
Gv_NewArray("hsect", (void *)headspritesect, MAXSECTORS+1, GAMEARRAY_READONLY|GAMEARRAY_OFSHORT);
Gv_NewArray("nsect", (void *)prevspritesect, MAXSPRITES, GAMEARRAY_READONLY|GAMEARRAY_OFSHORT);
Gv_NewArray("psect", (void *)nextspritesect, MAXSPRITES, GAMEARRAY_READONLY|GAMEARRAY_OFSHORT);
Gv_NewArray("hstat", (void *)headspritestat, MAXSTATUS+1, GAMEARRAY_READONLY|GAMEARRAY_OFSHORT);
Gv_NewArray("nstat", (void *)prevspritestat, MAXSPRITES, GAMEARRAY_READONLY|GAMEARRAY_OFSHORT);
Gv_NewArray("pstat", (void *)nextspritestat, MAXSPRITES, GAMEARRAY_READONLY|GAMEARRAY_OFSHORT);
Gv_NewArray("tilesizx", (void *)tilesizx, MAXTILES, GAMEARRAY_READONLY|GAMEARRAY_OFSHORT);
Gv_NewArray("tilesizy", (void *)tilesizy, MAXTILES, GAMEARRAY_READONLY|GAMEARRAY_OFSHORT);
Gv_NewArray("show2dsector", (void *)show2dsector, (MAXSECTORS+7)>>3, GAMEARRAY_READONLY|GAMEARRAY_OFCHAR);
Gv_NewArray("show2dwall", (void *)show2dwall, (MAXWALLS+7)>>3, GAMEARRAY_READONLY|GAMEARRAY_OFCHAR);
Gv_NewArray("show2dsprite", (void *)show2dsprite, (MAXSPRITES+7)>>3, GAMEARRAY_READONLY|GAMEARRAY_OFCHAR);
g_systemArrayCount = g_gameArrayCount;
}
void Gv_Init(void)
{
// only call ONCE
// initprintf("Initializing game variables\n");
//AddLog("Gv_Init");
Gv_Clear();
Gv_AddSystemVars();
}
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