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wl_game.cpp
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wl_game.cpp
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// WL_GAME.C
#include <math.h>
#include "wl_def.h"
#include "wl_shade.h"
#include <SDL_mixer.h>
#ifdef VARIABLEWEATHER
#include "wl_atmos.h"
#endif
#pragma hdrstop
#ifdef MYPROFILE
#include <TIME.H>
#endif
/*
=============================================================================
LOCAL CONSTANTS
=============================================================================
*/
/*
=============================================================================
GLOBAL VARIABLES
=============================================================================
*/
boolean ingame,fizzlein,died;
gametype gamestate;
levelinfo_t levelinfo;
byte bordercol=VIEWCOLOR; // color of the Change View/Ingame border
#ifdef SPEAR
int32_t spearx,speary;
unsigned spearangle;
boolean spearflag;
#endif
// EoD tile stuff
int warpex,warpey,warpwx,warpwy; // teleporter stuff
void ResetGamestate (void);
void SetupGameLevel (void);
void DrawPlayScreen (void);
void LoadLatchMem (void);
void GameLoop (void);
/*
=============================================================================
LOCAL VARIABLES
=============================================================================
*/
//===========================================================================
//===========================================================================
/*
==========================
=
= SetSoundLoc - Given the location of an object (in terms of global
= coordinates, held in globalsoundx and globalsoundy), munges the values
= for an approximate distance from the left and right ear, and puts
= those values into leftchannel and rightchannel.
=
= JAB
=
==========================
*/
int leftchannel, rightchannel;
#define ATABLEMAX 15
byte righttable[ATABLEMAX][ATABLEMAX * 2] = {
{ 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 6, 0, 0, 0, 0, 0, 1, 3, 5, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 6, 4, 0, 0, 0, 0, 0, 2, 4, 6, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 6, 6, 4, 1, 0, 0, 0, 1, 2, 4, 6, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 6, 5, 4, 2, 1, 0, 1, 2, 3, 5, 7, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 5, 4, 3, 2, 2, 3, 3, 5, 6, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 5, 4, 4, 4, 4, 5, 6, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 5, 5, 5, 6, 6, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8}
};
byte lefttable[ATABLEMAX][ATABLEMAX * 2] = {
{ 8, 8, 8, 8, 8, 8, 8, 8, 5, 3, 1, 0, 0, 0, 0, 0, 6, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 6, 4, 2, 0, 0, 0, 0, 0, 4, 6, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 6, 4, 2, 1, 0, 0, 0, 1, 4, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 7, 5, 3, 2, 1, 0, 1, 2, 4, 5, 6, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 5, 3, 3, 2, 2, 3, 4, 5, 6, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 6, 5, 4, 4, 4, 4, 5, 6, 6, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 6, 6, 5, 5, 5, 6, 6, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 6, 6, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8},
{ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8}
};
void
SetSoundLoc(fixed gx,fixed gy)
{
fixed xt,yt;
int x,y;
//
// translate point to view centered coordinates
//
gx -= viewx;
gy -= viewy;
//
// calculate newx
//
xt = FixedMul(gx,viewcos);
yt = FixedMul(gy,viewsin);
x = (xt - yt) >> TILESHIFT;
//
// calculate newy
//
xt = FixedMul(gx,viewsin);
yt = FixedMul(gy,viewcos);
y = (yt + xt) >> TILESHIFT;
if (y >= ATABLEMAX)
y = ATABLEMAX - 1;
else if (y <= -ATABLEMAX)
y = -ATABLEMAX;
if (x < 0)
x = -x;
if (x >= ATABLEMAX)
x = ATABLEMAX - 1;
leftchannel = lefttable[x][y + ATABLEMAX];
rightchannel = righttable[x][y + ATABLEMAX];
#if 0
CenterWindow(8,1);
US_PrintSigned(leftchannel);
US_Print(",");
US_PrintSigned(rightchannel);
VW_UpdateScreen();
#endif
}
/*
==========================
=
= SetSoundLocGlobal - Sets up globalsoundx & globalsoundy and then calls
= UpdateSoundLoc() to transform that into relative channel volumes. Those
= values are then passed to the Sound Manager so that they'll be used for
= the next sound played (if possible).
=
= JAB
=
==========================
*/
void PlaySoundLocGlobal(word s,fixed gx,fixed gy)
{
SetSoundLoc(gx, gy);
SD_PositionSound(leftchannel, rightchannel);
int channel = SD_PlaySound((soundnames) s);
if(channel)
{
channelSoundPos[channel - 1].globalsoundx = gx;
channelSoundPos[channel - 1].globalsoundy = gy;
channelSoundPos[channel - 1].valid = 1;
}
}
void UpdateSoundLoc(void)
{
/* if (SoundPositioned)
{
SetSoundLoc(globalsoundx,globalsoundy);
SD_SetPosition(leftchannel,rightchannel);
}*/
for(int i = 0; i < MIX_CHANNELS; i++)
{
if(channelSoundPos[i].valid)
{
SetSoundLoc(channelSoundPos[i].globalsoundx,
channelSoundPos[i].globalsoundy);
SD_SetPosition(i, leftchannel, rightchannel);
}
}
}
/*
** JAB End
*/
/*
==========================
=
= ScanInfoPlane
=
= Spawn all actors and mark down special places
=
==========================
*/
static void ScanInfoPlane(void)
{
unsigned x,y;
int tile;
word *start;
start = mapsegs[1];
for (y=0;y<mapheight;y++)
{
for (x=0;x<mapwidth;x++)
{
tile = *start++;
if (!tile)
continue;
switch (tile)
{
case 19:
case 20:
case 21:
case 22:
SpawnPlayer(x,y,NORTH+tile-19);
break;
case 23:
case 24:
case 25:
case 26:
case 27:
case 28:
case 29:
case 30:
case 31:
case 32:
case 33:
case 34:
case 35:
case 36:
case 37:
case 38:
case 39:
case 40:
case 41:
case 42:
case 43:
case 44:
case 45:
case 46:
case 47:
case 48:
case 49:
case 50:
case 51:
case 52:
case 53:
case 54:
case 55:
case 56:
case 57:
case 58:
case 59:
case 60:
case 61:
case 62:
case 63:
case 64:
case 65:
case 66:
case 67:
case 68:
case 69:
case 70:
case 71:
case 72:
case 73: // TRUCK AND SPEAR!
case 74:
case 75: // MK4 cannon
case 76:
case 77:
case 78:
case 79:
case 80:
case 81:
case 82:
case 83:
case 84:
case 85:
case 86:
case 87:
case 88:
case 89:
SpawnStatic(x,y,tile-23);
break;
case 270:
case 271:
case 272:
case 273:
case 274:
case 275:
case 276:
case 277:
case 278:
case 279:
case 280:
case 281:
case 282:
case 283:
case 284:
case 285:
case 286:
case 287:
case 288:
case 289:
case 290:
case 291:
case 292:
case 293:
case 294:
case 295:
case 296:
case 297:
case 298:
case 299:
case 300:
case 301:
case 302:
case 303:
case 304:
case 305:
case 306:
case 307:
case 308:
case 309:
case 310:
case 311:
case 312:
case 313:
// case 314: save gave
case 315:
case 316:
case 317:
case 318:
case 319:
case 320:
case 321:
case 322:
case 323:
case 324:
case 325:
case 326:
case 327:
case 328:
case 329:
case 330:
case 331:
case 332:
case 333:
case 334:
case 335:
case 336:
case 337:
case 338:
case 339:
case 340:
case 341:
case 342:
case 343:
case 344:
case 345:
case 346:
case 347:
case 348:
case 349:
case 350:
case 351:
case 352:
case 353:
case 354:
SpawnStatic(x,y,tile-201);
break;
case 314:
if (gamestate.difficulty == gd_extreme)
SpawnStatic(x,y,tile-201);
break;
//
// WALL SWITCH STUFF
//
/*
* Default state for firewalls: active = false; tics = 0; tilex = -1; tiley = -1;
*/
case 400: // Fireball 1
case 401: // Fireball 2
case 402: // Fireball 3
case 403: // Fireball 4
case 404: // Fireball 5
case 405: // Fireball 6
case 406: // Fireball 7
case 407: // Fireball 8
fwall[tile%MAXFIREWALLS].tics = FIREWALLDELAY;
fwall[tile%MAXFIREWALLS].tilex = x; // set the x coord of the shooter
fwall[tile%MAXFIREWALLS].tiley = y; // set the y coord of the shooter
break;
case 408: // Fireball 1 switch overlay
case 409: // Fireball 2 switch overlay
case 410: // Fireball 3 switch overlay
case 411: // Fireball 4 switch overlay
case 412: // Fireball 5 switch overlay
case 413: // Fireball 6 switch overlay
case 414: // Fireball 7 switch overlay
case 415: // Fireball 8 switch overlay
fwall[tile%MAXFIREWALLS].active = (MAPSPOT(x,y,0) == SWITCHONTILE) ? true : false; // set active based on switch state
break;
/* 420-435 are the pushwall direction markers */
//
// P wall
//
case SECRETTILE:
SpawnStatic(x,y,154);
break;
case SUPERSECRETTILE:
SpawnStatic(x,y,155);
break;
//
// Spawn Triggers
//
case SPN_TRG_GRD_1:
SpawnStatic(x,y,156);
break;
case SPN_TRG_GRD_2:
SpawnStatic(x,y,157);
break;
case SPN_TRG_SS_1:
SpawnStatic(x,y,158);
break;
case SPN_TRG_SS_2:
SpawnStatic(x,y,159);
break;
case SPN_TRG_OFC_1:
SpawnStatic(x,y,160);
break;
case SPN_TRG_OFC_2:
SpawnStatic(x,y,161);
break;
//
// Teleporters
//
case 100:
SpawnStatic(x,y,67);
break;
case 101:
warpex = x;
warpey = y;
break;
case 102:
SpawnStatic(x,y,68);
break;
case 103:
warpwx = x;
warpwy = y;
break;
//
// guard
//
case 180:
case 181:
case 182:
case 183:
if (gamestate.difficulty<gd_hard)
break;
tile -= 36;
case 144:
case 145:
case 146:
case 147:
if (gamestate.difficulty<gd_medium)
break;
tile -= 36;
case 108:
case 109:
case 110:
case 111:
SpawnStand(en_guard,x,y,tile-108);
break;
case 184:
case 185:
case 186:
case 187:
if (gamestate.difficulty<gd_hard)
break;
tile -= 36;
case 148:
case 149:
case 150:
case 151:
if (gamestate.difficulty<gd_medium)
break;
tile -= 36;
case 112:
case 113:
case 114:
case 115:
SpawnPatrol(en_guard,x,y,tile-112);
break;
case 124:
SpawnDeadGuy (en_guard,x,y);
break;
//
// officer
//
case 188:
case 189:
case 190:
case 191:
if (gamestate.difficulty<gd_hard)
break;
tile -= 36;
case 152:
case 153:
case 154:
case 155:
if (gamestate.difficulty<gd_medium)
break;
tile -= 36;
case 116:
case 117:
case 118:
case 119:
SpawnStand(en_officer,x,y,tile-116);
break;
case 192:
case 193:
case 194:
case 195:
if (gamestate.difficulty<gd_hard)
break;
tile -= 36;
case 156:
case 157:
case 158:
case 159:
if (gamestate.difficulty<gd_medium)
break;
tile -= 36;
case 120:
case 121:
case 122:
case 123:
SpawnPatrol(en_officer,x,y,tile-120);
break;
case 231:
SpawnDeadGuy(en_officer,x,y);
break;
//
// ss
//
case 198:
case 199:
case 200:
case 201:
if (gamestate.difficulty<gd_hard)
break;
tile -= 36;
case 162:
case 163:
case 164:
case 165:
if (gamestate.difficulty<gd_medium)
break;
tile -= 36;
case 126:
case 127:
case 128:
case 129:
SpawnStand(en_ss,x,y,tile-126);
break;
case 202:
case 203:
case 204:
case 205:
if (gamestate.difficulty<gd_hard)
break;
tile -= 36;
case 166:
case 167:
case 168:
case 169:
if (gamestate.difficulty<gd_medium)
break;
tile -= 36;
case 130:
case 131:
case 132:
case 133:
SpawnPatrol(en_ss,x,y,tile-130);
break;
case 229:
SpawnDeadGuy(en_ss,x,y);
break;
//
// suicide clones
//
/* case 206:
case 207:
case 208:
case 209:
if (gamestate.difficulty<gd_hard)
break;
tile -= 36;
case 170:
case 171:
case 172:
case 173:
if (gamestate.difficulty<gd_medium)
break;
tile -= 36;*/
case 134:
case 135:
case 136:
case 137:
SpawnStand(en_suicide,x,y,tile-134);
break;
case 210:
case 211:
case 212:
case 213:
if (gamestate.difficulty<gd_hard)
break;
tile -= 36;
case 174:
case 175:
case 176:
case 177:
if (gamestate.difficulty<gd_medium)
break;
tile -= 36;
case 138:
case 139:
case 140:
case 141:
SpawnPatrol(en_suicide,x,y,tile-138);
break;
case 228:
SpawnDeadGuy(en_suicide,x,y);
break;
//
// boss
//
#ifndef SPEAR
case 214:
SpawnBoss (x,y);
break;
case 197:
SpawnGretel (x,y);
break;
case 215:
SpawnGift (x,y);
break;
case 179:
SpawnFat (x,y);
break;
case 196:
SpawnSchabbs (x,y);
break;
case 160:
SpawnFakeHitler (x,y);
break;
case 178:
SpawnHitler (x,y);
break;
#else
case 104:
case 260:
SpawnBarrel(x,y);
break;
case 105:
SpawnSpectre(x,y);
break;
case 224:
SpawnSpectre2(x,y);
break;
case 106:
SpawnTurret (x,y);
break;
/* case 107:
SpawnAngel (x,y);
break;*/
case 125:
SpawnGrau (x,y);
break;
case 142:
SpawnSuperClone (x,y);
break;
case 143:
SpawnOtto (x,y);
break;
/* case 161:
SpawnBaron (x,y);
break;*/
case 178: // new
SpawnRobot(x,y);
break;
case 226:
SpawnBlinkingLight(x,y);
break;
case 262:
SpawnSnowman(x,y);
break;
case 263:
SpawnColumn(x,y);
break;
case 264:
SpawnUltraClone(x,y);
break;
case 265:
SpawnHeinrich(x,y);
break;
case 267:
SpawnStatic(x,y,12); // the toilet
SpawnToiletClone(x,y);
break;
#endif
//
// mutants
//
case 252:
case 253:
case 254:
case 255:
if (gamestate.difficulty<gd_hard)
break;
tile -= 18;
case 234:
case 235:
case 236:
case 237:
if (gamestate.difficulty<gd_medium)
break;
tile -= 18;
case 216:
case 217:
case 218:
case 219:
SpawnStand(en_mutant,x,y,tile-216);
break;
case 256:
case 257:
case 258:
case 259:
if (gamestate.difficulty<gd_hard)
break;
tile -= 18;
case 238:
case 239:
case 240:
case 241:
if (gamestate.difficulty<gd_medium)
break;
tile -= 18;
case 220:
case 221:
case 222:
case 223:
SpawnPatrol(en_mutant,x,y,tile-220);
break;
//
// ghosts
//
#ifndef SPEAR
case 224:
SpawnGhosts (en_blinky,x,y);
break;
case 225:
SpawnGhosts (en_clyde,x,y);
break;
case 226:
SpawnGhosts (en_pinky,x,y);
break;
case 227:
SpawnGhosts (en_inky,x,y);
break;
#endif
}
}
}
}
void SetLevelWeapons (boolean reset) {
if (gamestate.changingweapon) {
gamestate.weapchange = 0;
gamestate.changingweapon = gamestate.goingdown = false;
}
if (levelinfo.backtolevel > 0 && levelinfo.parSec > 0) { // weapons modifier for secret levels
gamestate.primaryammo = gamestate.secondaryammo = gamestate.rifleammo = gamestate.rocketammo = 0;
gamestate.weapons = WP_KNIFE;
gamestate.medkits = 0;
if (levelinfo.parSec == 8) {
gamestate.weapons = WP_SPEAR;
gamestate.weapon = wp_spear;
} else {
if (levelinfo.parSec > 7) levelinfo.parSec = 7;
for (int x = 1; x < levelinfo.parSec; x++) {
gamestate.weapons <<= 1;
gamestate.weapons |= 0x1;
}
if (gamestate.weapons & WP_PISTOL)
gamestate.primaryammo = STARTAMMO;
if (gamestate.weapons & WP_MK4)
gamestate.secondaryammo = STARTAMMO;
if (gamestate.weapons & WP_RIFLE)
gamestate.rifleammo = STARTAMMO;
if (gamestate.weapons & WP_LAUNCHER)
gamestate.rocketammo = STARTAMMO;
gamestate.weapon = (weapontype)(levelinfo.parSec - 1);
}
} else {
switch (gamestate.mapon+1) {
case 1:
gamestate.weapons = WP_KNIFE;
gamestate.weapon = wp_knife;
gamestate.primaryammo = gamestate.secondaryammo = gamestate.rifleammo
= gamestate.rocketammo = gamestate.medkits = 0;
break;
default:
if (reset || gamestate.weapon == wp_spear) {
gamestate.weapons = (WP_KNIFE | WP_PISTOL);
gamestate.weapon = wp_pistol;
gamestate.primaryammo = STARTAMMO;
gamestate.secondaryammo = gamestate.rifleammo = gamestate.rocketammo = gamestate.medkits = 0;
}
break;
}
}
DrawWeapon();
DrawAmmo();
}
//==========================================================================
/*
==================
=
= SetupGameLevel
=
==================
*/
void SetupGameLevel (void)
{
int x,y;
word *map;
word tile;
if (!loadedgame)
{
#ifdef REVEALMAP
memset(spotsaw,0,maparea);
#endif
gamestate.TimeCount
= gamestate.secrettotal
= gamestate.killtotal
= gamestate.treasuretotal
= gamestate.secretcount
= gamestate.killcount
= gamestate.treasurecount = facetimes = 0;
for (int i = 0; i < MAXPWALLS; i++)
{
pwall[i].active = false;
pwall[i].state = 0;
pwall[i].pos = 0;
}
LastAttacker = NULL;
killerobj = NULL;
ResetGamestate();
ResetFWalls();
#ifdef EODSPECIAL
gamestate.gong = false;
gamestate.enemytreasurecount = 0;
#endif
}
//US_InitRndT (true);
//
// load the level
//
CA_CacheMap(gamestate.mapon);
switch (gamestate.episode) {
case 1: mapon-=38; break; // 2007
case 2: mapon-=40; break; // 2008
case 3: mapon-=44; break; // 2009
case 4: mapon-=48; break; // 2010
}
/*CA_CacheMap (gamestate.mapon+10*gamestate.episode);
mapon-=gamestate.episode*10;*/
#ifdef USE_FEATUREFLAGS
// Read feature flags data from map corners and overwrite corners with adjacent tiles
int tmp = MAPSPOT(0,1,0);
levelinfo.shadestr = MAPSPOT(0,0,0) % 32; MAPSPOT(0,0,0) = tmp;
levelinfo.shadeR = MAPSPOT(1,0,0) % 256; MAPSPOT(1,0,0) = tmp;
levelinfo.shadeG = MAPSPOT(2,0,0) % 256; MAPSPOT(2,0,0) = tmp;
levelinfo.shadeB = MAPSPOT(3,0,0) % 256; MAPSPOT(3,0,0) = tmp;
levelinfo.weather = MAPSPOT(4,0,0) % 16; MAPSPOT(4,0,0) = tmp;
levelinfo.parallax = MAPSPOT(5,0,0); MAPSPOT(5,0,0) = tmp;
levelinfo.backtolevel = MAPSPOT(6,0,0) % 60; MAPSPOT(6,0,0) = tmp;
levelinfo.secretlevel = MAPSPOT(7,0,0) % 60; MAPSPOT(7,0,0) = tmp;
levelinfo.ceiling1 = MAPSPOT(8,0,0) % 256; MAPSPOT(8,0,0) = tmp;
levelinfo.floor1 = MAPSPOT(9,0,0) % 256; MAPSPOT(9,0,0) = tmp;
levelinfo.ceiling2 = MAPSPOT(10,0,0) % 256; MAPSPOT(10,0,0) = tmp;
levelinfo.floor2 = MAPSPOT(11,0,0) % 256; MAPSPOT(11,0,0) = tmp;
levelinfo.parMin = MAPSPOT(12,0,0) % 21; MAPSPOT(12,0,0) = tmp;
levelinfo.parSec = MAPSPOT(13,0,0) % 60; MAPSPOT(13,0,0) = tmp;
levelinfo.timerMin = MAPSPOT(14,0,0) % 11; MAPSPOT(14,0,0) = tmp;
levelinfo.timerSec = MAPSPOT(15,0,0) % 60; MAPSPOT(15,0,0) = tmp;
levelinfo.readthischunk = MAPSPOT(16,0,0); MAPSPOT(16,0,0) = tmp;
levelinfo.music = MAPSPOT(17,0,0); MAPSPOT(17,0,0) = tmp;
// Display level art if
if (!loadedgame) {
if (levelinfo.readthischunk > 0 && !died) {
assert(T_HELP + levelinfo.readthischunk < ENUMEND);
if (playstate == ex_warped) VW_FadeOut();
VL_ClearScreen(0);
StopMusic();
LevelText(levelinfo.readthischunk);
DrawPlayScreen();
ClearMemory ();
}
if (levelinfo.timerMin > 0 || levelinfo.timerSec > 0) {