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devilutionX/Source/town.cpp
Anders Jenbo e073422ce7 Unify executable for Spawn and Retail 
The game will now autodetect if it should run in shareware mode or full
retail based on the found mpq file. Additionally it can beforced in the
shareware mode with --spawn even if the retail data is found.

This simplifies a lot of the spagetty code and lets us better refactor,
also worth noteing is that we won't have to setup a secound set of build
tests.
2020-10-20 19:42:01 +02:00

404 lines
9.3 KiB
C++
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/**
* @file town.h
*
* Implementation of functionality for rendering the town, towners and calling other render routines.
*/
#include "all.h"
DEVILUTION_BEGIN_NAMESPACE
/**
* @brief Load level data into dPiece
* @param P3Tiles Tile set
* @param pSector Sector data
* @param xi upper left destination
* @param yi upper left destination
* @param w width of sector
* @param h height of sector
*/
void T_FillSector(BYTE *P3Tiles, BYTE *pSector, int xi, int yi, int w, int h)
{
int i, j, xx, yy, nMap;
long v1, v2, v3, v4, ii;
WORD *Sector;
ii = 4;
yy = yi;
for (j = 0; j < h; j++) {
xx = xi;
for (i = 0; i < w; i++) {
WORD *Map;
Map = (WORD *)&pSector[ii];
nMap = SDL_SwapLE16(*Map);
if (nMap) {
Sector = (((WORD *)&P3Tiles[(nMap - 1) * 8]));
v1 = SDL_SwapLE16(*(Sector + 0)) + 1;
v2 = SDL_SwapLE16(*(Sector + 1)) + 1;
v3 = SDL_SwapLE16(*(Sector + 2)) + 1;
v4 = SDL_SwapLE16(*(Sector + 3)) + 1;
} else {
v1 = 0;
v2 = 0;
v3 = 0;
v4 = 0;
}
dPiece[xx][yy] = v1;
dPiece[xx + 1][yy] = v2;
dPiece[xx][yy + 1] = v3;
dPiece[xx + 1][yy + 1] = v4;
xx += 2;
ii += 2;
}
yy += 2;
}
}
/**
* @brief Load a tile in to dPiece
* @param P3Tiles Tile set
* @param xx upper left destination
* @param yy upper left destination
* @param t tile id
*/
void T_FillTile(BYTE *P3Tiles, int xx, int yy, int t)
{
long v1, v2, v3, v4;
WORD *Tiles;
Tiles = ((WORD *)&P3Tiles[(t - 1) * 8]);
v1 = SDL_SwapLE16(*(Tiles + 0)) + 1;
v2 = SDL_SwapLE16(*(Tiles + 1)) + 1;
v3 = SDL_SwapLE16(*(Tiles + 2)) + 1;
v4 = SDL_SwapLE16(*(Tiles + 3)) + 1;
dPiece[xx][yy] = v1;
dPiece[xx + 1][yy] = v2;
dPiece[xx][yy + 1] = v3;
dPiece[xx + 1][yy + 1] = v4;
}
void town_4751C6(){
dPiece[78][60] = 0x48a;
dPiece[79][60] = 0x48b;
dPiece[78][61] = 0x48c;
dPiece[79][61] = 0x50e;
dPiece[78][62] = 0x4ee;
dPiece[78][63] = 0x4f0;
dPiece[79][62] = 0x510;
dPiece[79][63] = 0x511;
dPiece[79][64] = 0x512;
dPiece[78][64] = 0x11a;
dPiece[78][65] = 0x11c;
dPiece[79][65] = 0x11d;
dPiece[80][60] = 0x513;
dPiece[80][61] = 0x515;
dPiece[81][61] = 0x516;
dPiece[82][60] = 0x517;
dPiece[83][60] = 0x518;
dPiece[82][61] = 0x519;
dPiece[83][61] = 0x51a;
dPiece[80][62] = 0x51b;
dPiece[81][62] = 0x51c;
dPiece[80][63] = 0x51d;
dPiece[81][63] = 0x51e;
dPiece[80][64] = 0x51f;
dPiece[81][64] = 0x520;
dPiece[80][65] = 0x521;
dPiece[81][65] = 0x522;
dPiece[82][64] = 0x527;
dPiece[83][64] = 0x528;
dPiece[82][65] = 0x529;
dPiece[83][65] = 0x52a;
dPiece[82][62] = 0x523;
dPiece[83][62] = 0x524;
dPiece[82][63] = 0x525;
dPiece[83][63] = 0x526;
dPiece[84][61] = 0x118;
dPiece[84][62] = 0x118;
dPiece[84][63] = 0x118;
dPiece[85][60] = 0x118;
dPiece[85][61] = 0x118;
dPiece[85][63] = 8;
dPiece[85][64] = 8;
dPiece[86][60] = 0xd9;
dPiece[86][61] = 0x18;
dPiece[85][62] = 0x13;
dPiece[84][64] = 0x118;
SetDungeonMicros();
}
void town_475379(){
dPiece[78][60] = 0x48a;
dPiece[79][60] = 0x4eb;
dPiece[78][61] = 0x4ec;
dPiece[79][61] = 0x4ed;
dPiece[78][62] = 0x4ee;
dPiece[79][62] = 0x4ef;
dPiece[78][63] = 0x4f0;
dPiece[79][63] = 0x4f1;
dPiece[78][64] = 0x4f2;
dPiece[79][64] = 0x4f3;
dPiece[78][65] = 0x4f4;
dPiece[80][60] = 0x4f5;
dPiece[81][60] = 0x4f6;
dPiece[80][61] = 0x4f7;
dPiece[81][61] = 0x4f8;
dPiece[82][60] = 0x4f9;
dPiece[83][60] = 0x4fa;
dPiece[82][61] = 0x4fb;
dPiece[83][61] = 0x4fc;
dPiece[80][62] = 0x4fd;
dPiece[81][62] = 0x4fe;
dPiece[80][63] = 0x4ff;
dPiece[81][63] = 0x500;
dPiece[80][64] = 0x501;
dPiece[81][64] = 0x502;
dPiece[80][65] = 0x503;
dPiece[81][65] = 0x504;
dPiece[82][64] = 0x509;
dPiece[83][64] = 0x50a;
dPiece[82][65] = 0x50b;
dPiece[83][65] = 0x50c;
dPiece[82][62] = 0x505;
dPiece[83][62] = 0x506;
dPiece[82][63] = 0x507;
dPiece[83][63] = 0x508;
dPiece[84][61] = 0x118;
dPiece[84][62] = 0x118;
dPiece[84][63] = 0x118;
dPiece[85][60] = 0x118;
dPiece[85][61] = 0x118;
dPiece[85][63] = 8;
dPiece[85][64] = 8;
dPiece[86][60] = 0xd9;
dPiece[86][61] = 0x18;
dPiece[85][62] = 0x13;
dPiece[84][64] = 0x118;
SetDungeonMicros();
}
void town_47552C(){
dPiece[36][21] = 0x52b;
dPiece[37][21] = 0x52c;
dPiece[36][22] = 0x52d;
dPiece[37][22] = 0x52e;
dPiece[36][23] = 0x52f;
dPiece[37][23] = 0x530;
dPiece[36][24] = 0x531;
dPiece[37][24] = 0x532;
dPiece[35][21] = 0x53b;
dPiece[34][21] = 0x53c;
SetDungeonMicros();
}
void town_475595(){
dPiece[36][21] = 0x533;
dPiece[37][21] = 0x534;
dPiece[36][22] = 0x535;
dPiece[37][22] = 0x536;
dPiece[36][23] = 0x537;
dPiece[37][23] = 0x538;
dPiece[36][24] = 0x539;
dPiece[37][24] = 0x53a;
dPiece[35][21] = 0x53b;
dPiece[34][21] = 0x53c;
SetDungeonMicros();
}
/**
* @brief Initialize all of the levels data
*/
void T_Pass3()
{
int xx, yy, x;
BYTE *P3Tiles, *pSector;
for (yy = 0; yy < MAXDUNY; yy += 2) {
for (xx = 0; xx < MAXDUNX; xx += 2) {
dPiece[xx][yy] = 0;
dPiece[xx + 1][yy] = 0;
dPiece[xx][yy + 1] = 0;
dPiece[xx + 1][yy + 1] = 0;
}
}
P3Tiles = LoadFileInMem("Levels\\TownData\\Town.TIL", NULL);
pSector = LoadFileInMem("Levels\\TownData\\Sector1s.DUN", NULL);
T_FillSector(P3Tiles, pSector, 46, 46, 25, 25);
mem_free_dbg(pSector);
pSector = LoadFileInMem("Levels\\TownData\\Sector2s.DUN", NULL);
T_FillSector(P3Tiles, pSector, 46, 0, 25, 23);
mem_free_dbg(pSector);
pSector = LoadFileInMem("Levels\\TownData\\Sector3s.DUN", NULL);
T_FillSector(P3Tiles, pSector, 0, 46, 23, 25);
mem_free_dbg(pSector);
pSector = LoadFileInMem("Levels\\TownData\\Sector4s.DUN", NULL);
T_FillSector(P3Tiles, pSector, 0, 0, 23, 23);
mem_free_dbg(pSector);
if (gbIsSpawn || gbMaxPlayers == 1) {
#ifdef HELLFIRE
if(quests[Q_FARMER]._qactive == 3 || quests[Q_FARMER]._qactive == 10
|| quests[Q_JERSEY]._qactive == 3 || quests[Q_JERSEY]._qactive == 10)
{
town_4751C6();
}
else
{
town_475379();
}
if ( quests[Q_GRAVE]._qactive == 3 || plr[myplr]._pLvlVisited[21] )
town_475595();
else
town_47552C();
#endif
#ifdef HELLFIRE
if (gbIsSpawn || !(plr[myplr].pTownWarps & 1) && plr[myplr]._pLevel < 10)
#else
if (gbIsSpawn || !(plr[myplr].pTownWarps & 1))
#endif
{
T_FillTile(P3Tiles, 48, 20, 320);
}
#ifdef HELLFIRE
if (gbIsSpawn || !(plr[myplr].pTownWarps & 2) && plr[myplr]._pLevel < 15)
#else
if (gbIsSpawn || !(plr[myplr].pTownWarps & 2))
#endif
{
T_FillTile(P3Tiles, 16, 68, 332);
T_FillTile(P3Tiles, 16, 70, 331);
}
#ifdef HELLFIRE
if (gbIsSpawn || !(plr[myplr].pTownWarps & 4) && plr[myplr]._pLevel < 20) {
#else
if (gbIsSpawn || !(plr[myplr].pTownWarps & 4)) {
#endif
for (x = 36; x < 46; x++) {
T_FillTile(P3Tiles, x, 78, random_(0, 4) + 1);
}
}
}
#ifdef HELLFIRE
else
{
if(quests[Q_FARMER]._qactive == 3 || quests[Q_FARMER]._qactive == 10
|| quests[Q_JERSEY]._qactive == 3 || quests[Q_JERSEY]._qactive == 10)
{
town_4751C6();
}
else
{
town_475379();
}
if ( quests[Q_GRAVE]._qactive == 3 || plr[myplr]._pLvlVisited[21] )
town_475595();
else
town_47552C();
}
#endif
if (quests[Q_PWATER]._qactive != QUEST_DONE && quests[Q_PWATER]._qactive) {
T_FillTile(P3Tiles, 60, 70, 342);
} else {
T_FillTile(P3Tiles, 60, 70, 71);
}
mem_free_dbg(P3Tiles);
}
/**
* @brief Initialize town level
* @param entry Methode of entry
*/
void CreateTown(int entry)
{
int x, y;
dminx = 10;
dminy = 10;
dmaxx = 84;
dmaxy = 84;
DRLG_InitTrans();
DRLG_Init_Globals();
if (entry == 0) {
ViewX = 75;
ViewY = 68;
} else if (entry == 1) {
ViewX = 25;
ViewY = 31;
} else if (entry == 7) {
if (TWarpFrom == 5) {
ViewX = 49;
ViewY = 22;
}
if (TWarpFrom == 9) {
ViewX = 18;
ViewY = 69;
}
if (TWarpFrom == 13) {
ViewX = 41;
ViewY = 81;
}
#ifdef HELLFIRE
if (TWarpFrom == 21) {
ViewX = 36;
ViewY = 25;
}
if (TWarpFrom == 17) {
ViewX = 79;
ViewY = 62;
}
#endif
}
T_Pass3();
memset(dLight, 0, sizeof(dLight));
memset(dFlags, 0, sizeof(dFlags));
memset(dPlayer, 0, sizeof(dPlayer));
memset(dMonster, 0, sizeof(dMonster));
memset(dObject, 0, sizeof(dObject));
memset(dItem, 0, sizeof(dItem));
memset(dSpecial, 0, sizeof(dSpecial));
for (y = 0; y < MAXDUNY; y++) {
for (x = 0; x < MAXDUNX; x++) {
if (dPiece[x][y] == 360) {
dSpecial[x][y] = 1;
} else if (dPiece[x][y] == 358) {
dSpecial[x][y] = 2;
} else if (dPiece[x][y] == 129) {
dSpecial[x][y] = 6;
} else if (dPiece[x][y] == 130) {
dSpecial[x][y] = 7;
} else if (dPiece[x][y] == 128) {
dSpecial[x][y] = 8;
} else if (dPiece[x][y] == 117) {
dSpecial[x][y] = 9;
} else if (dPiece[x][y] == 157) {
dSpecial[x][y] = 10;
} else if (dPiece[x][y] == 158) {
dSpecial[x][y] = 11;
} else if (dPiece[x][y] == 156) {
dSpecial[x][y] = 12;
} else if (dPiece[x][y] == 162) {
dSpecial[x][y] = 13;
} else if (dPiece[x][y] == 160) {
dSpecial[x][y] = 14;
} else if (dPiece[x][y] == 214) {
dSpecial[x][y] = 15;
} else if (dPiece[x][y] == 212) {
dSpecial[x][y] = 16;
} else if (dPiece[x][y] == 217) {
dSpecial[x][y] = 17;
} else if (dPiece[x][y] == 216) {
dSpecial[x][y] = 18;
}
}
}
}
DEVILUTION_END_NAMESPACE
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