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devilutionX/Source/gendung.cpp

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//HEADER_GOES_HERE
#include "../types.h"
WORD level_frame_types[MAXTILES];
int themeCount;
char nTransTable[2049];
//int dword_52D204;
int dMonster[MAXDUNX][MAXDUNY];
char dungeon[40][40];
char dObject[MAXDUNX][MAXDUNY];
BYTE *pSpeedCels;
int nlevel_frames; // weak
char pdungeon[40][40];
char dDead[MAXDUNX][MAXDUNY];
WORD dpiece_defs_map_1[MAXDUNX * MAXDUNY][16];
char dTransVal2[MAXDUNX][MAXDUNY];
char TransVal; // weak
int MicroTileLen;
char dflags[40][40];
int dPiece[MAXDUNX][MAXDUNY];
char dTransVal[MAXDUNX][MAXDUNY];
int setloadflag_2; // weak
int tile_defs[MAXTILES];
BYTE *pMegaTiles;
BYTE *pLevelPieces;
int gnDifficulty; // idb
char block_lvid[2049];
//char byte_5B78EB;
char dung_map[MAXDUNX][MAXDUNY];
BOOLEAN nTrapTable[2049];
BYTE leveltype;
unsigned char currlevel; // idb
char TransList[256];
BOOLEAN nSolidTable[2049];
int level_frame_count[MAXTILES];
ScrollStruct ScrollInfo;
BYTE *pDungeonCels;
int SpeedFrameTbl[128][16];
THEME_LOC themeLoc[MAXTHEMES];
char dPlayer[MAXDUNX][MAXDUNY];
int dword_5C2FF8; // weak
int dword_5C2FFC; // weak
int scr_pix_width; // weak
int scr_pix_height; // weak
char dArch[MAXDUNX][MAXDUNY];
char nBlockTable[2049];
void *level_special_cel;
char dFlags[MAXDUNX][MAXDUNY];
char dItem[MAXDUNX][MAXDUNY];
BYTE setlvlnum;
int level_frame_sizes[MAXTILES];
char nMissileTable[2049];
char *pSetPiece_2;
char setlvltype; // weak
char setlevel; // weak
int LvlViewY; // weak
int LvlViewX; // weak
int dmaxx; // weak
int dmaxy; // weak
int setpc_h; // weak
int setpc_w; // weak
int setpc_x; // idb
int ViewX; // idb
int ViewY; // idb
int setpc_y; // idb
char dMissile[MAXDUNX][MAXDUNY];
int dminx; // weak
int dminy; // weak
WORD dpiece_defs_map_2[MAXDUNX][MAXDUNY][16];
void __cdecl FillSolidBlockTbls()
{
unsigned char bv;
unsigned int dwTiles;
unsigned char *pSBFile, *pTmp;
int i;
memset(nBlockTable, 0, sizeof(nBlockTable));
memset(nSolidTable, 0, sizeof(nSolidTable));
memset(nTransTable, 0, sizeof(nTransTable));
memset(nMissileTable, 0, sizeof(nMissileTable));
memset(nTrapTable, 0, sizeof(nTrapTable));
switch(leveltype) {
case DTYPE_TOWN:
pSBFile = LoadFileInMem("Levels\\TownData\\Town.SOL", (int *)&dwTiles);
break;
case DTYPE_CATHEDRAL:
pSBFile = LoadFileInMem("Levels\\L1Data\\L1.SOL", (int *)&dwTiles);
break;
case DTYPE_CATACOMBS:
pSBFile = LoadFileInMem("Levels\\L2Data\\L2.SOL", (int *)&dwTiles);
break;
case DTYPE_CAVES:
pSBFile = LoadFileInMem("Levels\\L3Data\\L3.SOL", (int *)&dwTiles);
break;
case DTYPE_HELL:
pSBFile = LoadFileInMem("Levels\\L4Data\\L4.SOL", (int *)&dwTiles);
break;
default:
TermMsg("FillSolidBlockTbls");
}
pTmp = pSBFile;
for(i = 1; i <= dwTiles; i++) {
bv = *pTmp++;
if(bv & 1)
nSolidTable[i] = 1;
if(bv & 2)
nBlockTable[i] = 1;
if(bv & 4)
nMissileTable[i] = 1;
if(bv & 8)
nTransTable[i] = 1;
if(bv & 0x80)
nTrapTable[i] = 1;
block_lvid[i] = (bv & 0x70) >> 4; /* beta: (bv >> 4) & 7 */
}
mem_free_dbg(pSBFile);
}
void __cdecl MakeSpeedCels()
{
int i, j, x, y;
int total_frames, blocks, total_size, frameidx, lfs_adder, blk_cnt, currtile, nDataSize;
WORD m;
BOOL blood_flag;
WORD *pMap;
DWORD *pFrameTable;
#if (_MSC_VER < 800) || (_MSC_VER > 1200)
int k, l;
BYTE width, pix;
BYTE *src, *dst, *tbl;
#endif
for(i = 0; i < MAXTILES; i++) {
tile_defs[i] = i;
level_frame_count[i] = 0;
level_frame_types[i] = 0;
}
if(leveltype != DTYPE_HELL)
blocks = 10;
else
blocks = 12;
for(y = 0; y < MAXDUNY; y++) {
for(x = 0; x < MAXDUNX; x++) {
for(i = 0; i < blocks; i++) {
pMap = dpiece_defs_map_2[x][y];
if(pMap[i]) {
level_frame_count[pMap[i] & 0xFFF]++;
level_frame_types[pMap[i] & 0xFFF] = pMap[i] & 0x7000;
}
}
}
}
pFrameTable = (DWORD *)pDungeonCels;
nlevel_frames = pFrameTable[0] & 0xFFFF;
for(i = 1; i < nlevel_frames; i++) {
#if (_MSC_VER >= 800) && (_MSC_VER <= 1200)
__asm {
mov ebx, pDungeonCels
mov eax, i
shl eax, 2
add ebx, eax
mov eax, [ebx+4]
sub eax, [ebx]
mov nDataSize, eax
}
#else
nDataSize = pFrameTable[i + 1] - pFrameTable[i];
#endif
level_frame_sizes[i] = nDataSize & 0xFFFF;
}
level_frame_sizes[0] = 0;
if(leveltype == DTYPE_HELL) {
for(i = 0; i < nlevel_frames; i++) {
if(!i)
level_frame_count[0] = 0;
blood_flag = TRUE;
if(level_frame_count[i]) {
if(level_frame_types[i] != 0x1000) {
#if (_MSC_VER >= 800) && (_MSC_VER <= 1200)
j = level_frame_sizes[i];
__asm {
mov ebx, pDungeonCels
mov eax, i
shl eax, 2
add ebx, eax
mov esi, pDungeonCels
add esi, [ebx]
xor ebx, ebx
mov ecx, j
jecxz l1_label3
l1_label1:
lodsb
cmp al, 0
jz l1_label2
cmp al, 32
jnb l1_label2
mov blood_flag, ebx
l1_label2:
loop l1_label1
l1_label3:
nop
}
#else
src = &pDungeonCels[pFrameTable[i]];
for(j = level_frame_sizes[i]; j; j--) {
pix = *src++;
if(pix && pix < 32)
blood_flag = FALSE;
}
#endif
} else {
#if (_MSC_VER >= 800) && (_MSC_VER <= 1200)
__asm {
mov ebx, pDungeonCels
mov eax, i
shl eax, 2
add ebx, eax
mov esi, pDungeonCels
add esi, [ebx]
xor ebx, ebx
mov ecx, 32
l2_label1:
push ecx
mov edx, 32
l2_label2:
xor eax, eax
lodsb
or al, al
js l2_label5
sub edx, eax
mov ecx, eax
l2_label3:
lodsb
cmp al, 0
jz l2_label4
cmp al, 32
jnb l2_label4
mov blood_flag, ebx
l2_label4:
loop l2_label3
or edx, edx
jz l2_label6
jmp l2_label2
l2_label5:
neg al
sub edx, eax
jnz l2_label2
l2_label6:
pop ecx
loop l2_label1
}
#else
src = &pDungeonCels[pFrameTable[i]];
for(k = 32; k; k--) {
for(l = 32; l;) {
width = *src++;
if(!(width & 0x80)) {
l -= width;
while(width) {
pix = *src++;
if(pix && pix < 32)
blood_flag = FALSE;
width--;
}
} else {
width = -(char)width;
l -= width;
}
}
}
#endif
}
if(!blood_flag)
level_frame_count[i] = 0;
}
}
}
SortTiles(MAXTILES - 1);
total_size = 0;
total_frames = 0;
if(light4flag) {
while(total_size < 0x100000) {
total_size += level_frame_sizes[total_frames] << 1;
total_frames++;
}
} else {
while(total_size < 0x100000) {
total_size += (level_frame_sizes[total_frames] << 4) - (level_frame_sizes[total_frames] << 1);
total_frames++;
}
}
total_frames--;
if(total_frames > 128)
total_frames = 128;
frameidx = 0; /* move into loop ? */
if(light4flag)
blk_cnt = 3;
else
blk_cnt = 15;
for(i = 0; i < total_frames; i++) {
currtile = tile_defs[i];
SpeedFrameTbl[i][0] = currtile;
if(level_frame_types[i] != 0x1000) {
lfs_adder = level_frame_sizes[i];
for(j = 1; j < blk_cnt; j++) {
SpeedFrameTbl[i][j] = frameidx;
#if (_MSC_VER >= 800) && (_MSC_VER <= 1200)
__asm {
mov ebx, pDungeonCels
mov eax, currtile
shl eax, 2
add ebx, eax
mov esi, pDungeonCels
add esi, [ebx]
mov edi, pSpeedCels
add edi, frameidx
mov ebx, j
shl ebx, 8
add ebx, pLightTbl
mov ecx, lfs_adder
jecxz l3_label2
l3_label1:
lodsb
xlat
stosb
loop l3_label1
l3_label2:
nop
}
#else
src = &pDungeonCels[pFrameTable[currtile]];
dst = &pSpeedCels[frameidx];
tbl = (BYTE *)&pLightTbl[256 * j];
for(k = lfs_adder; k; k--) {
*dst++ = tbl[*src++];
}
#endif
frameidx += lfs_adder;
}
} else {
for(j = 1; j < blk_cnt; j++) {
SpeedFrameTbl[i][j] = frameidx;
#if (_MSC_VER >= 800) && (_MSC_VER <= 1200)
__asm {
mov ebx, pDungeonCels
mov eax, currtile
shl eax, 2
add ebx, eax
mov esi, pDungeonCels
add esi, [ebx]
mov edi, pSpeedCels
add edi, frameidx
mov ebx, j
shl ebx, 8
add ebx, pLightTbl
mov ecx, 32
l4_label1:
push ecx
mov edx, 32
l4_label2:
xor eax, eax
lodsb
stosb
or al, al
js l4_label4
sub edx, eax
mov ecx, eax
l4_label3:
lodsb
xlat
stosb
loop l4_label3
or edx, edx
jz l4_label5
jmp l4_label2
l4_label4:
neg al
sub edx, eax
jnz l4_label2
l4_label5:
pop ecx
loop l4_label1
}
#else
src = &pDungeonCels[pFrameTable[currtile]];
dst = &pSpeedCels[frameidx];
tbl = (BYTE *)&pLightTbl[256 * j];
for(k = 32; k; k--) {
for(l = 32; l;) {
width = *src++;
*dst++ = width;
if(!(width & 0x80)) {
l -= width;
while(width) {
*dst++ = tbl[*src++];
width--;
}
} else {
width = -(char)width;
l -= width;
}
}
}
#endif
frameidx += level_frame_sizes[i];
}
}
}
for(y = 0; y < MAXDUNY; y++) {
for(x = 0; x < MAXDUNX; x++) {
if(dPiece[x][y]) {
pMap = dpiece_defs_map_2[x][y];
for(i = 0; i < blocks; i++) {
if(pMap[i]) {
for(m = 0; m < total_frames; m++) {
if((pMap[i] & 0xFFF) == tile_defs[m]) {
pMap[i] = m + level_frame_types[m] + 0x8000;
m = total_frames;
}
}
}
}
}
}
}
}
// 525728: using guessed type int light4flag;
// 53CD4C: using guessed type int nlevel_frames;
void __fastcall SortTiles(int frames)
{
int i;
BOOL doneflag;
doneflag = FALSE;
while(frames > 0 && !doneflag) {
doneflag = TRUE;
for(i = 0; i < frames; i++) {
if(level_frame_count[i] < level_frame_count[i + 1]) {
SwapTile(i, i + 1);
doneflag = FALSE;
}
}
frames--;
}
}
void __fastcall SwapTile(int f1, int f2)
{
int swap;
swap = level_frame_count[f1];
level_frame_count[f1] = level_frame_count[f2];
level_frame_count[f2] = swap;
swap = tile_defs[f1];
tile_defs[f1] = tile_defs[f2];
tile_defs[f2] = swap;
swap = level_frame_types[f1];
level_frame_types[f1] = level_frame_types[f2];
level_frame_types[f2] = swap;
swap = level_frame_sizes[f1];
level_frame_sizes[f1] = level_frame_sizes[f2];
level_frame_sizes[f2] = swap;
}
int __fastcall IsometricCoord(int x, int y)
{
if (x < MAXDUNY - y)
return (y + y * y + x * (x + 2 * y + 3)) / 2;
x = MAXDUNX - x - 1;
y = MAXDUNY - y - 1;
return MAXDUNX * MAXDUNY - ((y + y * y + x * (x + 2 * y + 3)) / 2) - 1;
}
void __cdecl SetSpeedCels()
{
int i, x, y;
for(x = 0; x < MAXDUNX; x++) {
for(y = 0; y < MAXDUNY; y++) {
for(i = 0; i < 16; i++) {
dpiece_defs_map_1[IsometricCoord(x, y)][i] = dpiece_defs_map_2[x][y][i];
}
}
}
}
void __cdecl SetDungeonMicros()
{
int i, x, y, lv, blocks;
WORD *pMap, *pPiece;
if(leveltype != DTYPE_HELL) {
MicroTileLen = 10;
blocks = 10;
} else {
MicroTileLen = 12;
blocks = 16;
}
for(y = 0; y < MAXDUNY; y++) {
for(x = 0; x < MAXDUNX; x++) {
lv = dPiece[x][y];
pMap = dpiece_defs_map_2[x][y];
if(lv) {
lv--;
if(leveltype != DTYPE_HELL)
pPiece = (WORD *)&pLevelPieces[20 * lv];
else
pPiece = (WORD *)&pLevelPieces[32 * lv];
for(i = 0; i < blocks; i++)
pMap[i] = pPiece[(i & 1) + blocks - 2 - (i & 0xE)];
} else {
for(i = 0; i < blocks; i++)
pMap[i] = 0;
}
}
}
MakeSpeedCels();
SetSpeedCels();
if(zoomflag) {
scr_pix_width = 640;
scr_pix_height = 352;
dword_5C2FF8 = 10;
dword_5C2FFC = 11;
} else {
scr_pix_width = 384;
scr_pix_height = 224;
dword_5C2FF8 = 6;
dword_5C2FFC = 7;
}
}
// 52569C: using guessed type int zoomflag;
// 5C2FF8: using guessed type int dword_5C2FF8;
// 5C2FFC: using guessed type int dword_5C2FFC;
// 5C3000: using guessed type int scr_pix_width;
// 5C3004: using guessed type int scr_pix_height;
void __cdecl DRLG_InitTrans()
{
memset(dung_map, 0, sizeof(dung_map));
memset(TransList, 0, sizeof(TransList));
TransVal = 1;
}
// 5A5590: using guessed type char TransVal;
void __fastcall DRLG_MRectTrans(int x1, int y1, int x2, int y2)
{
int v4; // esi
int v5; // edi
int i; // eax
char *v7; // edx
int j; // ecx
int ty_enda; // [esp+10h] [ebp+8h]
v4 = 2 * x1 + 17;
v5 = 2 * x2 + 16;
i = 2 * y1 + 17;
for (ty_enda = 2 * y2 + 16; i <= ty_enda; ++i) {
if (v4 <= v5) {
v7 = &dung_map[v4][i];
j = v5 - v4 + 1;
do {
*v7 = TransVal;
v7 += 112;
--j;
} while (j);
}
}
++TransVal;
}
// 5A5590: using guessed type char TransVal;
void __fastcall DRLG_RectTrans(int x1, int y1, int x2, int y2)
{
int i; // esi
char *v5; // edx
int j; // eax
for (i = y1; i <= y2; ++i) {
if (x1 <= x2) {
v5 = &dung_map[x1][i];
j = x2 - x1 + 1;
do {
*v5 = TransVal;
v5 += 112;
--j;
} while (j);
}
}
++TransVal;
}
// 5A5590: using guessed type char TransVal;
void __fastcall DRLG_CopyTrans(int sx, int sy, int dx, int dy)
{
dung_map[dx][dy] = dung_map[sx][sy];
}
void __fastcall DRLG_ListTrans(int num, unsigned char *List)
{
unsigned char *v2; // esi
int v3; // edi
unsigned char v4; // al
unsigned char *v5; // esi
unsigned char v6; // cl
unsigned char v7; // dl
unsigned char v8; // bl
v2 = List;
if (num > 0) {
v3 = num;
do {
v4 = *v2;
v5 = v2 + 1;
v6 = *v5++;
v7 = *v5++;
v8 = *v5;
v2 = v5 + 1;
DRLG_RectTrans(v4, v6, v7, v8);
--v3;
} while (v3);
}
}
void __fastcall DRLG_AreaTrans(int num, unsigned char *List)
{
unsigned char *v2; // esi
int v3; // edi
unsigned char v4; // al
unsigned char *v5; // esi
unsigned char v6; // cl
unsigned char v7; // dl
unsigned char v8; // bl
v2 = List;
if (num > 0) {
v3 = num;
do {
v4 = *v2;
v5 = v2 + 1;
v6 = *v5++;
v7 = *v5++;
v8 = *v5;
v2 = v5 + 1;
DRLG_RectTrans(v4, v6, v7, v8);
--TransVal;
--v3;
} while (v3);
}
++TransVal;
}
// 5A5590: using guessed type char TransVal;
void __cdecl DRLG_InitSetPC()
{
setpc_x = 0;
setpc_y = 0;
setpc_w = 0;
setpc_h = 0;
}
// 5CF330: using guessed type int setpc_h;
// 5CF334: using guessed type int setpc_w;
void __cdecl DRLG_SetPC()
{
int i, j, x, y, w, h;
w = 2 * setpc_w;
h = 2 * setpc_h;
x = 2 * setpc_x + 16;
y = 2 * setpc_y + 16;
for(j = 0; j < h; j++) {
for(i = 0; i < w; i++) {
dFlags[i + x][j + y] |= 8;
}
}
}
// 5CF330: using guessed type int setpc_h;
// 5CF334: using guessed type int setpc_w;
void __fastcall Make_SetPC(int x, int y, int w, int h)
{
int i, j, dx, dy, dh, dw;
dw = 2 * w;
dh = 2 * h;
dx = 2 * x + 16;
dy = 2 * y + 16;
for(j = 0; j < dh; j++) {
for(i = 0; i < dw; i++) {
dFlags[i + dx][j + dy] |= 8;
}
}
}
BOOL __fastcall DRLG_WillThemeRoomFit(int floor, int x, int y, int minSize, int maxSize, int *width, int *height)
{
int ii, xx, yy;
int xSmallest, ySmallest;
int xArray[20], yArray[20];
int xCount, yCount;
BOOL yFlag, xFlag;
yFlag = TRUE;
xFlag = TRUE;
xCount = 0;
yCount = 0;
if(x > DMAXX - maxSize && y > DMAXY - maxSize) {
return FALSE;
}
if(!SkipThemeRoom(x, y)) {
return FALSE;
}
memset(xArray, 0, sizeof(xArray));
memset(yArray, 0, sizeof(yArray));
for(ii = 0; ii < maxSize; ii++) {
if(xFlag) {
for(xx = x; xx < x + maxSize; xx++) {
if((unsigned char)dungeon[xx][y + ii] != floor) {
if(xx >= minSize) {
break;
}
xFlag = FALSE;
} else {
xCount++;
}
}
if(xFlag) {
xArray[ii] = xCount;
xCount = 0;
}
}
if(yFlag) {
for(yy = y; yy < y + maxSize; yy++) {
if((unsigned char)dungeon[x + ii][yy] != floor) {
if(yy >= minSize) {
break;
}
yFlag = FALSE;
} else {
yCount++;
}
}
if(yFlag) {
yArray[ii] = yCount;
yCount = 0;
}
}
}
for(ii = 0; ii < minSize; ii++) {
if(xArray[ii] < minSize || yArray[ii] < minSize) {
return FALSE;
}
}
xSmallest = xArray[0];
ySmallest = yArray[0];
for(ii = 0; ii < maxSize; ii++) {
if(xArray[ii] < minSize || yArray[ii] < minSize) {
break;
}
if(xArray[ii] < xSmallest) {
xSmallest = xArray[ii];
}
if(yArray[ii] < ySmallest) {
ySmallest = yArray[ii];
}
}
*width = xSmallest - 2;
*height = ySmallest - 2;
return TRUE;
}
// 41965B: using guessed type int var_6C[20];
// 41965B: using guessed type int var_BC[20];
void __fastcall DRLG_CreateThemeRoom(int themeIndex)
{
int v1; // esi
int v2; // eax
int v3; // edi
int v4; // ebx
int v5; // ecx
int v6; // ecx
int v7; // ebx
int v8; // edx
int v9; // ebx
int v10; // edx
int v11; // ebx
int v12; // edx
int v13; // eax
int v14; // eax
int v15; // eax
int v16; // ecx
char *v17; // eax
int v18; // ecx
char *v19; // eax
int v20; // [esp+Ch] [ebp-8h]
char *v21; // [esp+10h] [ebp-4h]
v1 = themeIndex;
v2 = themeLoc[themeIndex].y;
v3 = themeLoc[themeIndex].height;
v4 = v2;
v5 = v3 + v2;
if (v2 < v3 + v2) {
v20 = themeLoc[v1].x + themeLoc[v1].width;
while (1) {
v6 = themeLoc[v1].x;
if (v6 < v20)
break;
LABEL_52:
++v4;
v5 = v3 + v2;
if (v4 >= v3 + v2)
goto LABEL_53;
}
v21 = &dungeon[v6][v4];
while (1) {
if (leveltype != DTYPE_CATACOMBS)
goto LABEL_21;
if (v4 == v2 && v6 >= themeLoc[v1].x && v6 <= v20)
goto LABEL_12;
if (v4 != v3 + v2 - 1)
goto LABEL_13;
if (v6 >= themeLoc[v1].x)
break;
LABEL_16:
if (v6 == v20 - 1 && v4 >= v2 && v4 <= v3 + v2)
goto LABEL_19;
*v21 = 3;
LABEL_21:
if (leveltype == DTYPE_CAVES) {
if (v4 == v2 && v6 >= themeLoc[v1].x && v6 <= v20) {
LABEL_28:
*v21 = -122;
goto LABEL_51;
}
if (v4 == v3 + v2 - 1) {
if (v6 >= themeLoc[v1].x) {
if (v6 <= v20)
goto LABEL_28;
goto LABEL_29;
}
} else {
LABEL_29:
if (v6 == themeLoc[v1].x && v4 >= v2 && v4 <= v3 + v2) {
LABEL_35:
*v21 = -119;
goto LABEL_51;
}
}
if (v6 == v20 - 1 && v4 >= v2 && v4 <= v3 + v2)
goto LABEL_35;
*v21 = 7;
}
if (leveltype != DTYPE_HELL)
goto LABEL_51;
if (v4 != v2 || v6 < themeLoc[v1].x || v6 > v20) {
if (v4 != v3 + v2 - 1)
goto LABEL_44;
if (v6 < themeLoc[v1].x)
goto LABEL_47;
if (v6 > v20) {
LABEL_44:
if (v6 != themeLoc[v1].x || v4 < v2 || v4 > v3 + v2) {
LABEL_47:
if (v6 != v20 - 1 || v4 < v2 || v4 > v3 + v2) {
*v21 = 6;
goto LABEL_51;
}
}
LABEL_19:
*v21 = 1;
goto LABEL_51;
}
}
LABEL_12:
*v21 = 2;
LABEL_51:
v21 += 40;
if (++v6 >= v20)
goto LABEL_52;
}
if (v6 <= v20)
goto LABEL_12;
LABEL_13:
if (v6 == themeLoc[v1].x && v4 >= v2 && v4 <= v3 + v2)
goto LABEL_19;
goto LABEL_16;
}
LABEL_53:
if (leveltype == DTYPE_CATACOMBS) {
v7 = themeLoc[v1].x;
v8 = 10 * (v7 + themeLoc[v1].width);
dungeon[v7][v2] = 8;
v5 = v3 + 40 * v7;
dungeon[-1][v8 * 4 + v2] = 7; // *((_BYTE *)&dMonster[111][v8 + 102] + v2) = 7; /* check */
dungeon[0][v5 + v2 - 1] = 9; // *((_BYTE *)&dMonster[111][111] + v5 + v2 + 3) = 9;
dungeon[-1][v3 + v8 * 4 + v2 - 1] = 6; // *((_BYTE *)&dMonster[111][101] + v3 + v8 * 4 + v2 + 3) = 6;
}
if (leveltype == DTYPE_CAVES) {
v9 = themeLoc[v1].x;
v10 = 10 * (v9 + themeLoc[v1].width);
dungeon[v9][v2] = 150;
v5 = v3 + 40 * v9;
dungeon[-1][v10 * 4 + v2] = 151; // *((_BYTE *)&dMonster[111][v10 + 102] + v2) = -105;
dungeon[0][v5 + v2 - 1] = 152; // *((_BYTE *)&dMonster[111][111] + v5 + v2 + 3) = -104;
dungeon[-1][v3 + v10 * 4 + v2 - 1] = 138; // *((_BYTE *)&dMonster[111][101] + v3 + v10 * 4 + v2 + 3) = -118;
}
if (leveltype == DTYPE_HELL) {
v11 = themeLoc[v1].x;
v12 = 10 * (v11 + themeLoc[v1].width);
dungeon[v11][v2] = 9;
v5 = v3 + 40 * v11;
dungeon[-1][v12 * 4 + v2] = 16; // *((_BYTE *)&dMonster[111][v12 + 102] + v2) = 16;
dungeon[0][v5 + v2 - 1] = 15; // *((_BYTE *)&dMonster[111][111] + v5 + v2 + 3) = 15;
dungeon[-1][v3 + v12 * 4 + v2 - 1] = 12; // *((_BYTE *)&dMonster[111][101] + v3 + v12 * 4 + v2 + 3) = 12;
}
if (leveltype == DTYPE_CATACOMBS) {
v13 = random(0, 2);
if (v13) {
if (v13 == 1) {
v5 = themeLoc[v1].height;
dungeon[themeLoc[v1].x + themeLoc[v1].width / 2][themeLoc[v1].y + v5 - 1] = 5; /*
*((_BYTE *)&dMonster[111][10 * (themeLoc[v1].x + themeLoc[v1].width / 2) + 111] + themeLoc[v1].y
+ v5
+ 3) = 5; */
}
} else {
v5 = themeLoc[v1].y;
dungeon[themeLoc[v1].x + themeLoc[v1].width - 1][themeLoc[v1].height / 2 + v5] = 4;
// *((_BYTE *)&dMonster[111][10 * (themeLoc[v1].x + themeLoc[v1].width) + 102] + themeLoc[v1].height / 2 + v5) = 4;
}
}
if (leveltype == DTYPE_CAVES) {
v14 = random(0, 2);
if (v14) {
if (v14 == 1) {
v5 = themeLoc[v1].height;
dungeon[themeLoc[v1].x + themeLoc[v1].width / 2][themeLoc[v1].y + v5 - 1] = 146; /*
*((_BYTE *)&dMonster[111][10 * (themeLoc[v1].x + themeLoc[v1].width / 2) + 111] + themeLoc[v1].y
+ v5
+ 3) = -110; */
}
} else {
v5 = themeLoc[v1].y;
dungeon[themeLoc[v1].x + themeLoc[v1].width - 1][themeLoc[v1].height / 2 + v5] = 147;
// *((_BYTE *)&dMonster[111][10 * (themeLoc[v1].x + themeLoc[v1].width) + 102] + themeLoc[v1].height / 2 + v5) = -109;
}
}
if (leveltype == DTYPE_HELL) {
v15 = random(0, 2);
if (v15) {
if (v15 == 1) {
v16 = themeLoc[v1].y + 40 * (themeLoc[v1].x + themeLoc[v1].width / 2) + themeLoc[v1].height;
v17 = (char *)dungeon + v16;
*(v17 - 41) = 57;
*(v17 - 1) = 6;
dungeon[0][v16 + 39] = 56;
*(v17 - 2) = 59;
*(v17 - 42) = 58;
}
} else {
v18 = themeLoc[v1].height / 2 + 40 * (themeLoc[v1].x + themeLoc[v1].width) + themeLoc[v1].y;
v19 = (char *)dungeon + v18;
*(v19 - 41) = 53;
*(v19 - 40) = 6;
dungeon[0][v18 - 39] = 52; // *((_BYTE *)&dMonster[111][102] + v18 + 1) = 52;
*(v19 - 81) = 54;
}
}
}
void __fastcall DRLG_PlaceThemeRooms(int minSize, int maxSize, int floor, int freq, int rndSize)
{
int v5; // ebx
//int v7; // eax
int v8; // esi
int v9; // edi
int v10; // eax
int v12; // eax
int v14; // eax
int v16; // eax
int v17; // edi
int v18; // esi
int v19; // ecx
int v20; // ecx
int v21; // eax
int minSize2; // [esp+10h] [ebp-1Ch]
int maxSize2; // [esp+14h] [ebp-18h]
unsigned char *v24; // [esp+18h] [ebp-14h]
signed int x_start; // [esp+1Ch] [ebp-10h]
int x; // [esp+20h] [ebp-Ch]
int width; // [esp+24h] [ebp-8h]
int height; // [esp+28h] [ebp-4h]
v5 = 0;
maxSize2 = maxSize;
minSize2 = minSize;
themeCount = 0;
memset(themeLoc, 0, sizeof(*themeLoc));
do {
x = 0;
x_start = 20;
v24 = (unsigned char *)dungeon + v5;
do {
if (*v24 == floor) {
if (!random(0, freq)) {
//_LOBYTE(v7) = DRLG_WillThemeRoomFit(floor, x, v5, minSize2, maxSize2, &width, &height);
if (DRLG_WillThemeRoomFit(floor, x, v5, minSize2, maxSize2, &width, &height)) {
if (rndSize) {
v8 = minSize2 - 2;
v9 = maxSize2 - 2;
v10 = random(0, width - (minSize2 - 2) + 1);
v12 = minSize2 - 2 + random(0, v10);
if (v12 < minSize2 - 2 || (width = v12, v12 > v9))
width = minSize2 - 2;
v14 = random(0, height - v8 + 1);
v16 = v8 + random(0, v14);
if (v16 < v8 || v16 > v9)
v16 = minSize2 - 2;
height = v16;
} else {
v16 = height;
}
v17 = themeCount;
v18 = themeCount;
themeLoc[v18].x = x + 1;
themeLoc[v18].y = v5 + 1;
v19 = width;
themeLoc[v18].width = width;
themeLoc[v18].height = v16;
v20 = x + v19;
v21 = v5 + v16;
if (leveltype == DTYPE_CAVES)
DRLG_RectTrans(x_start, 2 * v5 + 20, 2 * v20 + 15, 2 * v21 + 15);
else
DRLG_MRectTrans(x + 1, v5 + 1, v20, v21);
themeLoc[v18].ttval = TransVal - 1;
DRLG_CreateThemeRoom(v17);
++themeCount;
}
}
}
x_start += 2;
++x;
v24 += 40;
} while (x_start < 100);
++v5;
} while (v5 < 40);
}
// 5A5590: using guessed type char TransVal;
void __cdecl DRLG_HoldThemeRooms()
{
int *v0; // esi
int v1; // edi
int v2; // edx
int v3; // ebx
int v4; // edi
int v5; // ecx
int v6; // eax
int v7; // [esp+0h] [ebp-Ch]
int v8; // [esp+4h] [ebp-8h]
int v9; // [esp+8h] [ebp-4h]
if (themeCount > 0) {
v0 = &themeLoc[0].height;
v8 = themeCount;
do {
v1 = *(v0 - 3);
if (v1 < v1 + *v0 - 1) {
v2 = *(v0 - 4);
v3 = 2 * v1 + 16;
v7 = v2 + *(v0 - 1) - 1;
v9 = *v0 - 1;
do {
if (v2 < v7) {
v4 = 224 * (v2 + 8);
v5 = v7 - v2;
do {
v6 = v3 + v4;
v4 += 224;
dFlags[0][v6] |= DFLAG_POPULATED;
dFlags[1][v6] |= DFLAG_POPULATED;
dFlags[0][v6 + 1] |= DFLAG_POPULATED;
dFlags[1][v6 + 1] |= DFLAG_POPULATED;
--v5;
} while (v5);
}
v3 += 2;
--v9;
} while (v9);
}
v0 += 5;
--v8;
} while (v8);
}
}
BOOL __fastcall SkipThemeRoom(int x, int y)
{
int i; // ebx
THEME_LOC *v3; // eax
int v4; // esi
i = 0;
if (themeCount <= 0)
return 1;
v3 = themeLoc;
while (1) {
if (x >= v3->x - 2 && x <= v3->x + v3->width + 2) {
v4 = v3->y;
if (y >= v4 - 2 && y <= v4 + v3->height + 2)
break;
}
++i;
++v3;
if (i >= themeCount)
return 1;
}
return 0;
}
void __cdecl InitLevels()
{
if (!leveldebug) {
currlevel = 0;
leveltype = 0;
setlevel = 0;
}
}
// 52572C: using guessed type int leveldebug;
// 5CF31D: using guessed type char setlevel;