FDynamicColormap *F3DFloor::GetColormap()
{
// If there's no fog in either model or target sector this is easy and fast.
if ((target->ColorMap->Fade == 0 && model->ColorMap->Fade == 0) || (flags & (FF_FADEWALLS|FF_FOG)))
{
return model->ColorMap;
}
else
{
// We must create a new colormap combining the properties we need
return GetSpecialLights(model->ColorMap->Color, target->ColorMap->Fade, model->ColorMap->Desaturate);
}
}
void F3DFloor::UpdateColormap(FDynamicColormap *&map)
{
// If there's no fog in either model or target sector (or both have the same fog) this is easy and fast.
if ((target->ColorMap->Fade == 0 && model->ColorMap->Fade == 0) || (flags & FF_FADEWALLS) ||
target->ColorMap->Fade == model->ColorMap->Fade)
{
map = model->ColorMap;
}
else
{
// since rebuilding the map is not a cheap operation let's only do it if something really changed.
if (map->Color != model->ColorMap->Color || map->Fade != target->ColorMap->Fade ||
map->Desaturate != model->ColorMap->Desaturate)
{
map = GetSpecialLights(model->ColorMap->Color, target->ColorMap->Fade, model->ColorMap->Desaturate);
}
}
}
void ParseSector(sector_t *sec, int index)
{
int lightcolor = -1;
int fadecolor = -1;
int desaturation = -1;
int fplaneflags = 0, cplaneflags = 0;
double fp[4] = { 0 }, cp[4] = { 0 };
memset(sec, 0, sizeof(*sec));
sec->lightlevel = 160;
sec->SetXScale(sector_t::floor, FRACUNIT); // [RH] floor and ceiling scaling
sec->SetYScale(sector_t::floor, FRACUNIT);
sec->SetXScale(sector_t::ceiling, FRACUNIT);
sec->SetYScale(sector_t::ceiling, FRACUNIT);
sec->SetAlpha(sector_t::floor, FRACUNIT);
sec->SetAlpha(sector_t::ceiling, FRACUNIT);
sec->thinglist = NULL;
sec->touching_thinglist = NULL; // phares 3/14/98
sec->seqType = (level.flags & LEVEL_SNDSEQTOTALCTRL) ? 0 : -1;
sec->nextsec = -1; //jff 2/26/98 add fields to support locking out
sec->prevsec = -1; // stair retriggering until build completes
sec->heightsec = NULL; // sector used to get floor and ceiling height
sec->sectornum = index;
if (floordrop) sec->Flags = SECF_FLOORDROP;
// killough 3/7/98: end changes
sec->gravity = 1.f; // [RH] Default sector gravity of 1.0
sec->ZoneNumber = 0xFFFF;
// killough 8/28/98: initialize all sectors to normal friction
sec->friction = ORIG_FRICTION;
sec->movefactor = ORIG_FRICTION_FACTOR;
sc.MustGetToken('{');
while (!sc.CheckToken('}'))
{
FName key = ParseKey();
switch(key)
{
case NAME_Heightfloor:
sec->SetPlaneTexZ(sector_t::floor, CheckInt(key) << FRACBITS);
continue;
case NAME_Heightceiling:
sec->SetPlaneTexZ(sector_t::ceiling, CheckInt(key) << FRACBITS);
continue;
case NAME_Texturefloor:
SetTexture(sec, index, sector_t::floor, CheckString(key), missingTex, false);
continue;
case NAME_Textureceiling:
SetTexture(sec, index, sector_t::ceiling, CheckString(key), missingTex, false);
continue;
case NAME_Lightlevel:
sec->lightlevel = sector_t::ClampLight(CheckInt(key));
continue;
case NAME_Special:
sec->special = (short)CheckInt(key);
if (isTranslated) sec->special = P_TranslateSectorSpecial(sec->special);
else if (namespc == NAME_Hexen)
{
if (sec->special < 0 || sec->special > 255 || !HexenSectorSpecialOk[sec->special])
sec->special = 0; // NULL all unknown specials
}
continue;
case NAME_Id:
sec->tag = (short)CheckInt(key);
continue;
default:
break;
}
if (namespace_bits & (Zd|Zdt|Va)) switch(key)
{
case NAME_Xpanningfloor:
sec->SetXOffset(sector_t::floor, CheckFixed(key));
continue;
case NAME_Ypanningfloor:
sec->SetYOffset(sector_t::floor, CheckFixed(key));
continue;
case NAME_Xpanningceiling:
sec->SetXOffset(sector_t::ceiling, CheckFixed(key));
continue;
case NAME_Ypanningceiling:
sec->SetYOffset(sector_t::ceiling, CheckFixed(key));
continue;
case NAME_Xscalefloor:
sec->SetXScale(sector_t::floor, CheckFixed(key));
continue;
case NAME_Yscalefloor:
sec->SetYScale(sector_t::floor, CheckFixed(key));
continue;
case NAME_Xscaleceiling:
sec->SetXScale(sector_t::ceiling, CheckFixed(key));
continue;
case NAME_Yscaleceiling:
sec->SetYScale(sector_t::ceiling, CheckFixed(key));
continue;
case NAME_Rotationfloor:
sec->SetAngle(sector_t::floor, CheckAngle(key));
continue;
case NAME_Rotationceiling:
sec->SetAngle(sector_t::ceiling, CheckAngle(key));
continue;
case NAME_Lightfloor:
sec->SetPlaneLight(sector_t::floor, CheckInt(key));
continue;
case NAME_Lightceiling:
sec->SetPlaneLight(sector_t::ceiling, CheckInt(key));
continue;
case NAME_Alphafloor:
sec->SetAlpha(sector_t::floor, CheckFixed(key));
continue;
case NAME_Alphaceiling:
sec->SetAlpha(sector_t::ceiling, CheckFixed(key));
continue;
case NAME_Renderstylefloor:
{
const char *str = CheckString(key);
if (!stricmp(str, "translucent")) sec->ChangeFlags(sector_t::floor, PLANEF_ADDITIVE, 0);
else if (!stricmp(str, "add")) sec->ChangeFlags(sector_t::floor, 0, PLANEF_ADDITIVE);
else sc.ScriptMessage("Unknown value \"%s\" for 'renderstylefloor'\n", str);
continue;
}
case NAME_Renderstyleceiling:
{
const char *str = CheckString(key);
if (!stricmp(str, "translucent")) sec->ChangeFlags(sector_t::ceiling, PLANEF_ADDITIVE, 0);
else if (!stricmp(str, "add")) sec->ChangeFlags(sector_t::ceiling, 0, PLANEF_ADDITIVE);
else sc.ScriptMessage("Unknown value \"%s\" for 'renderstyleceiling'\n", str);
continue;
}
case NAME_Lightfloorabsolute:
if (CheckBool(key)) sec->ChangeFlags(sector_t::floor, 0, PLANEF_ABSLIGHTING);
else sec->ChangeFlags(sector_t::floor, PLANEF_ABSLIGHTING, 0);
continue;
case NAME_Lightceilingabsolute:
if (CheckBool(key)) sec->ChangeFlags(sector_t::ceiling, 0, PLANEF_ABSLIGHTING);
else sec->ChangeFlags(sector_t::ceiling, PLANEF_ABSLIGHTING, 0);
continue;
case NAME_Gravity:
sec->gravity = float(CheckFloat(key));
continue;
case NAME_Lightcolor:
lightcolor = CheckInt(key);
continue;
case NAME_Fadecolor:
fadecolor = CheckInt(key);
continue;
case NAME_Desaturation:
desaturation = int(255*CheckFloat(key));
continue;
case NAME_Silent:
Flag(sec->Flags, SECF_SILENT, key);
continue;
case NAME_NoRespawn:
Flag(sec->Flags, SECF_NORESPAWN, key);
continue;
case NAME_Nofallingdamage:
Flag(sec->Flags, SECF_NOFALLINGDAMAGE, key);
continue;
case NAME_Dropactors:
Flag(sec->Flags, SECF_FLOORDROP, key);
continue;
case NAME_SoundSequence:
sec->SeqName = CheckString(key);
sec->seqType = -1;
continue;
case NAME_hidden:
Flag(sec->MoreFlags, SECF_HIDDEN, key);
break;
case NAME_Waterzone:
Flag(sec->MoreFlags, SECF_UNDERWATER, key);
break;
case NAME_floorplane_a:
fplaneflags |= 1;
fp[0] = CheckFloat(key);
break;
case NAME_floorplane_b:
fplaneflags |= 2;
fp[1] = CheckFloat(key);
break;
case NAME_floorplane_c:
fplaneflags |= 4;
fp[2] = CheckFloat(key);
break;
case NAME_floorplane_d:
fplaneflags |= 8;
fp[3] = CheckFloat(key);
break;
case NAME_ceilingplane_a:
cplaneflags |= 1;
cp[0] = CheckFloat(key);
break;
case NAME_ceilingplane_b:
cplaneflags |= 2;
cp[1] = CheckFloat(key);
break;
case NAME_ceilingplane_c:
cplaneflags |= 4;
cp[2] = CheckFloat(key);
break;
case NAME_ceilingplane_d:
cplaneflags |= 8;
cp[3] = CheckFloat(key);
break;
default:
break;
}
if (!strnicmp("user_", key.GetChars(), 5))
{
AddUserKey(key, UDMF_Sector, index);
}
}
sec->secretsector = !!(sec->special&SECRET_MASK);
// Reset the planes to their defaults if not all of the plane equation's parameters were found.
if (fplaneflags != 15)
{
sec->floorplane.a = sec->floorplane.b = 0;
sec->floorplane.d = -sec->GetPlaneTexZ(sector_t::floor);
sec->floorplane.c = FRACUNIT;
sec->floorplane.ic = FRACUNIT;
}
else
{
double ulen = TVector3<double>(fp[0], fp[1], fp[2]).Length();
// normalize the vector, it must have a length of 1
sec->floorplane.a = FLOAT2FIXED(fp[0] / ulen);
sec->floorplane.b = FLOAT2FIXED(fp[1] / ulen);
sec->floorplane.c = FLOAT2FIXED(fp[2] / ulen);
sec->floorplane.d = FLOAT2FIXED(fp[3] / ulen);
sec->floorplane.ic = FLOAT2FIXED(ulen / fp[2]);
}
if (cplaneflags != 15)
{
sec->ceilingplane.a = sec->ceilingplane.b = 0;
sec->ceilingplane.d = sec->GetPlaneTexZ(sector_t::ceiling);
sec->ceilingplane.c = -FRACUNIT;
sec->ceilingplane.ic = -FRACUNIT;
}
else
{
double ulen = TVector3<double>(cp[0], cp[1], cp[2]).Length();
// normalize the vector, it must have a length of 1
sec->floorplane.a = FLOAT2FIXED(cp[0] / ulen);
sec->floorplane.b = FLOAT2FIXED(cp[1] / ulen);
sec->floorplane.c = FLOAT2FIXED(cp[2] / ulen);
sec->floorplane.d = FLOAT2FIXED(cp[3] / ulen);
sec->floorplane.ic = FLOAT2FIXED(ulen / cp[2]);
}
if (lightcolor == -1 && fadecolor == -1 && desaturation == -1)
{
// [RH] Sectors default to white light with the default fade.
// If they are outside (have a sky ceiling), they use the outside fog.
if (level.outsidefog != 0xff000000 && (sec->GetTexture(sector_t::ceiling) == skyflatnum || (sec->special&0xff) == Sector_Outside))
{
if (fogMap == NULL)
fogMap = GetSpecialLights (PalEntry (255,255,255), level.outsidefog, 0);
sec->ColorMap = fogMap;
}
else
{
if (normMap == NULL)
normMap = GetSpecialLights (PalEntry (255,255,255), level.fadeto, NormalLight.Desaturate);
sec->ColorMap = normMap;
}
}
else
{
if (lightcolor == -1) lightcolor = PalEntry(255,255,255);
if (fadecolor == -1)
{
if (level.outsidefog != 0xff000000 && (sec->GetTexture(sector_t::ceiling) == skyflatnum || (sec->special&0xff) == Sector_Outside))
fadecolor = level.outsidefog;
else
fadecolor = level.fadeto;
}
if (desaturation == -1) desaturation = NormalLight.Desaturate;
sec->ColorMap = GetSpecialLights (lightcolor, fadecolor, desaturation);
}
}
//
// P_ArchiveWorld
//
void P_SerializeWorld (FArchive &arc)
{
int i, j;
sector_t *sec;
line_t *li;
if (arc.IsStoring ())
{ // saving to archive
// do sectors
for (i = 0, sec = sectors; i < numsectors; i++, sec++)
{
arc << sec->floorheight
<< sec->ceilingheight
<< sec->floorplane.a
<< sec->floorplane.b
<< sec->floorplane.c
<< sec->floorplane.d
<< sec->ceilingplane.a
<< sec->ceilingplane.b
<< sec->ceilingplane.c
<< sec->ceilingplane.d
<< sec->floorpic
<< sec->ceilingpic
<< sec->lightlevel
<< sec->special
<< sec->tag
<< sec->soundtraversed
/*<< sec->soundtarget*/
<< sec->friction
<< sec->movefactor
<< sec->floordata
<< sec->ceilingdata
<< sec->lightingdata
<< sec->stairlock
<< sec->prevsec
<< sec->nextsec
<< sec->floor_xoffs << sec->floor_yoffs
<< sec->ceiling_xoffs << sec->ceiling_xoffs
<< sec->floor_xscale << sec->floor_yscale
<< sec->ceiling_xscale << sec->ceiling_yscale
<< sec->floor_angle << sec->ceiling_angle
<< sec->base_ceiling_angle << sec->base_ceiling_yoffs
<< sec->base_floor_angle << sec->base_floor_yoffs
<< sec->heightsec
<< sec->floorlightsec << sec->ceilinglightsec
<< sec->bottommap << sec->midmap << sec->topmap
<< sec->gravity
<< sec->damage
<< sec->mod
<< sec->floorcolormap->color
<< sec->floorcolormap->fade
<< sec->ceilingcolormap->color
<< sec->ceilingcolormap->fade
<< sec->alwaysfake
<< sec->waterzone
<< sec->SecActTarget
<< sec->MoreFlags;
}
// do lines
for (i = 0, li = lines; i < numlines; i++, li++)
{
arc << li->flags
<< li->special
<< li->lucency
<< li->id
<< li->args[0] << li->args[1] << li->args[2] << li->args[3] << li->args[4] << (WORD)0;
for (j = 0; j < 2; j++)
{
if (li->sidenum[j] == R_NOSIDE)
continue;
side_t *si = &sides[li->sidenum[j]];
arc << si->textureoffset
<< si->rowoffset
<< si->toptexture
<< si->bottomtexture
<< si->midtexture;
}
}
}
else
{ // loading from archive
// do sectors
for (i = 0, sec = sectors; i < numsectors; i++, sec++)
{
unsigned int color=0, fade=0;
AActor* SecActTarget;
arc >> sec->floorheight
>> sec->ceilingheight
>> sec->floorplane.a
>> sec->floorplane.b
>> sec->floorplane.c
>> sec->floorplane.d
>> sec->ceilingplane.a
>> sec->ceilingplane.b
>> sec->ceilingplane.c
>> sec->ceilingplane.d
>> sec->floorpic
>> sec->ceilingpic
>> sec->lightlevel
>> sec->special
>> sec->tag
>> sec->soundtraversed
/*>> sec->soundtarget->netid*/
>> sec->friction
>> sec->movefactor
>> sec->floordata
>> sec->ceilingdata
>> sec->lightingdata
>> sec->stairlock
>> sec->prevsec
>> sec->nextsec
>> sec->floor_xoffs >> sec->floor_yoffs
>> sec->ceiling_xoffs >> sec->ceiling_xoffs
>> sec->floor_xscale >> sec->floor_yscale
>> sec->ceiling_xscale >> sec->ceiling_yscale
>> sec->floor_angle >> sec->ceiling_angle
>> sec->base_ceiling_angle >> sec->base_ceiling_yoffs
>> sec->base_floor_angle >> sec->base_floor_yoffs
>> sec->heightsec
>> sec->floorlightsec >> sec->ceilinglightsec
>> sec->bottommap >> sec->midmap >> sec->topmap
>> sec->gravity
>> sec->damage
>> sec->mod
>> color
>> fade;
sec->floorcolormap = GetSpecialLights (
RPART(color), GPART(color), BPART(color),
RPART(fade), GPART(fade), BPART(fade));
arc >> color >> fade;
sec->ceilingcolormap = GetSpecialLights (
RPART(color), GPART(color), BPART(color),
RPART(fade), GPART(fade), BPART(fade));
arc >> sec->alwaysfake
>> sec->waterzone
>> SecActTarget
>> sec->MoreFlags;
sec->floorplane.invc = FixedDiv(FRACUNIT, sec->floorplane.c);
sec->floorplane.sector = sec;
sec->ceilingplane.invc = FixedDiv(FRACUNIT, sec->ceilingplane.c);
sec->ceilingplane.sector = sec;
sec->SecActTarget.init(SecActTarget);
}
// do lines
for (i = 0, li = lines; i < numlines; i++, li++)
{
WORD dummy;
arc >> li->flags
>> li->special
>> li->lucency
>> li->id
>> li->args[0] >> li->args[1] >> li->args[2] >> li->args[3] >> li->args[4] >> dummy;
for (j = 0; j < 2; j++)
{
if (li->sidenum[j] == R_NOSIDE)
continue;
side_t *si = &sides[li->sidenum[j]];
arc >> si->textureoffset
>> si->rowoffset
>> si->toptexture
>> si->bottomtexture
>> si->midtexture;
}
}
}
}
static void LoadSectors (sectortype *bsec)
{
FDynamicColormap *map = GetSpecialLights (PalEntry (255,255,255), level.fadeto, 0);
sector_t *sec;
char tnam[9];
sec = sectors = new sector_t[numsectors];
memset (sectors, 0, sizeof(sector_t)*numsectors);
sectors[0].e = new extsector_t[numsectors];
for (int i = 0; i < numsectors; ++i, ++bsec, ++sec)
{
bsec->wallptr = WORD(bsec->wallptr);
bsec->wallnum = WORD(bsec->wallnum);
bsec->ceilingstat = WORD(bsec->ceilingstat);
bsec->floorstat = WORD(bsec->floorstat);
sec->e = §ors[0].e[i];
sec->SetPlaneTexZ(sector_t::floor, -(LittleLong(bsec->floorz) << 8));
sec->floorplane.d = -sec->GetPlaneTexZ(sector_t::floor);
sec->floorplane.c = FRACUNIT;
sec->floorplane.ic = FRACUNIT;
mysnprintf (tnam, countof(tnam), "BTIL%04d", LittleShort(bsec->floorpicnum));
sec->SetTexture(sector_t::floor, TexMan.GetTexture (tnam, FTexture::TEX_Build));
sec->SetXScale(sector_t::floor, (bsec->floorstat & 8) ? FRACUNIT*2 : FRACUNIT);
sec->SetYScale(sector_t::floor, (bsec->floorstat & 8) ? FRACUNIT*2 : FRACUNIT);
sec->SetXOffset(sector_t::floor, (bsec->floorxpanning << FRACBITS) + (32 << FRACBITS));
sec->SetYOffset(sector_t::floor, bsec->floorypanning << FRACBITS);
sec->SetPlaneLight(sector_t::floor, SHADE2LIGHT (bsec->floorshade));
sec->ChangeFlags(sector_t::floor, 0, PLANEF_ABSLIGHTING);
sec->SetPlaneTexZ(sector_t::ceiling, -(LittleLong(bsec->ceilingz) << 8));
sec->ceilingplane.d = sec->GetPlaneTexZ(sector_t::ceiling);
sec->ceilingplane.c = -FRACUNIT;
sec->ceilingplane.ic = -FRACUNIT;
mysnprintf (tnam, countof(tnam), "BTIL%04d", LittleShort(bsec->ceilingpicnum));
sec->SetTexture(sector_t::ceiling, TexMan.GetTexture (tnam, FTexture::TEX_Build));
if (bsec->ceilingstat & 1)
{
sky1texture = sky2texture = sec->GetTexture(sector_t::ceiling);
sec->SetTexture(sector_t::ceiling, skyflatnum);
}
sec->SetXScale(sector_t::ceiling, (bsec->ceilingstat & 8) ? FRACUNIT*2 : FRACUNIT);
sec->SetYScale(sector_t::ceiling, (bsec->ceilingstat & 8) ? FRACUNIT*2 : FRACUNIT);
sec->SetXOffset(sector_t::ceiling, (bsec->ceilingxpanning << FRACBITS) + (32 << FRACBITS));
sec->SetYOffset(sector_t::ceiling, bsec->ceilingypanning << FRACBITS);
sec->SetPlaneLight(sector_t::ceiling, SHADE2LIGHT (bsec->ceilingshade));
sec->ChangeFlags(sector_t::ceiling, 0, PLANEF_ABSLIGHTING);
sec->lightlevel = (sec->GetPlaneLight(sector_t::floor) + sec->GetPlaneLight(sector_t::ceiling)) / 2;
sec->seqType = -1;
sec->SeqName = NAME_None;
sec->nextsec = -1;
sec->prevsec = -1;
sec->gravity = 1.f;
sec->friction = ORIG_FRICTION;
sec->movefactor = ORIG_FRICTION_FACTOR;
sec->ColorMap = map;
sec->ZoneNumber = 0xFFFF;
if (bsec->floorstat & 4)
{
sec->SetAngle(sector_t::floor, ANGLE_90);
sec->SetXScale(sector_t::floor, -sec->GetXScale(sector_t::floor));
}
if (bsec->floorstat & 16)
{
sec->SetXScale(sector_t::floor, -sec->GetXScale(sector_t::floor));
}
if (bsec->floorstat & 32)
{
sec->SetYScale(sector_t::floor, -sec->GetYScale(sector_t::floor));
}
if (bsec->ceilingstat & 4)
{
sec->SetAngle(sector_t::ceiling, ANGLE_90);
sec->SetYScale(sector_t::ceiling, -sec->GetYScale(sector_t::ceiling));
}
if (bsec->ceilingstat & 16)
{
sec->SetXScale(sector_t::ceiling, -sec->GetXScale(sector_t::ceiling));
}
if (bsec->ceilingstat & 32)
{
sec->SetYScale(sector_t::ceiling, -sec->GetYScale(sector_t::ceiling));
}
}
}
//
// P_ArchiveWorld
//
void P_SerializeWorld (FArchive &arc)
{
int i, j;
sector_t *sec;
line_t *li;
zone_t *zn;
// do sectors
for (i = 0, sec = sectors; i < numsectors; i++, sec++)
{
arc << sec->floorplane
<< sec->ceilingplane;
if (SaveVersion < 3223)
{
BYTE bytelight;
arc << bytelight;
sec->lightlevel = bytelight;
}
else
{
arc << sec->lightlevel;
}
arc << sec->special
<< sec->tag
<< sec->soundtraversed
<< sec->seqType
<< sec->friction
<< sec->movefactor
<< sec->floordata
<< sec->ceilingdata
<< sec->lightingdata
<< sec->stairlock
<< sec->prevsec
<< sec->nextsec
<< sec->planes[sector_t::floor]
<< sec->planes[sector_t::ceiling]
<< sec->heightsec
<< sec->bottommap << sec->midmap << sec->topmap
<< sec->gravity
<< sec->damage
<< sec->mod
<< sec->SoundTarget
<< sec->SecActTarget
<< sec->sky
<< sec->MoreFlags
<< sec->Flags
<< sec->FloorSkyBox << sec->CeilingSkyBox
<< sec->ZoneNumber
<< sec->secretsector
<< sec->interpolations[0]
<< sec->interpolations[1]
<< sec->interpolations[2]
<< sec->interpolations[3]
<< sec->SeqName;
sec->e->Serialize(arc);
if (arc.IsStoring ())
{
arc << sec->ColorMap->Color
<< sec->ColorMap->Fade;
BYTE sat = sec->ColorMap->Desaturate;
arc << sat;
}
else
{
PalEntry color, fade;
BYTE desaturate;
arc << color << fade
<< desaturate;
sec->ColorMap = GetSpecialLights (color, fade, desaturate);
}
// begin of GZDoom additions
arc << sec->reflect[sector_t::ceiling] << sec->reflect[sector_t::floor];
// end of GZDoom additions
}
// do lines
for (i = 0, li = lines; i < numlines; i++, li++)
{
arc << li->flags
<< li->activation
<< li->special
<< li->Alpha
<< li->id;
if (P_IsACSSpecial(li->special))
{
P_SerializeACSScriptNumber(arc, li->args[0], false);
}
else
{
arc << li->args[0];
}
arc << li->args[1] << li->args[2] << li->args[3] << li->args[4];
for (j = 0; j < 2; j++)
{
if (li->sidedef[j] == NULL)
continue;
side_t *si = li->sidedef[j];
arc << si->textures[side_t::top]
<< si->textures[side_t::mid]
<< si->textures[side_t::bottom]
<< si->Light
<< si->Flags
<< si->LeftSide
<< si->RightSide
<< si->Index;
DBaseDecal::SerializeChain (arc, &si->AttachedDecals);
}
}
// do zones
arc << numzones;
if (arc.IsLoading())
{
if (zones != NULL)
{
delete[] zones;
}
zones = new zone_t[numzones];
}
for (i = 0, zn = zones; i < numzones; ++i, ++zn)
{
arc << zn->Environment;
}
}
void ParseSector(sector_t *sec, int index)
{
int lightcolor = -1;
int fadecolor = -1;
int desaturation = -1;
int fplaneflags = 0, cplaneflags = 0;
double fp[4] = { 0 }, cp[4] = { 0 };
FString tagstring;
memset(sec, 0, sizeof(*sec));
sec->lightlevel = 160;
sec->SetXScale(sector_t::floor, 1.); // [RH] floor and ceiling scaling
sec->SetYScale(sector_t::floor, 1.);
sec->SetXScale(sector_t::ceiling, 1.);
sec->SetYScale(sector_t::ceiling, 1.);
sec->SetAlpha(sector_t::floor, 1.);
sec->SetAlpha(sector_t::ceiling, 1.);
sec->thinglist = NULL;
sec->touching_thinglist = NULL; // phares 3/14/98
sec->render_thinglist = NULL;
sec->seqType = (level.flags & LEVEL_SNDSEQTOTALCTRL) ? 0 : -1;
sec->nextsec = -1; //jff 2/26/98 add fields to support locking out
sec->prevsec = -1; // stair retriggering until build completes
sec->heightsec = NULL; // sector used to get floor and ceiling height
sec->sectornum = index;
sec->damageinterval = 32;
sec->terrainnum[sector_t::ceiling] = sec->terrainnum[sector_t::floor] = -1;
if (floordrop) sec->Flags = SECF_FLOORDROP;
// killough 3/7/98: end changes
sec->gravity = 1.; // [RH] Default sector gravity of 1.0
sec->ZoneNumber = 0xFFFF;
// killough 8/28/98: initialize all sectors to normal friction
sec->friction = ORIG_FRICTION;
sec->movefactor = ORIG_FRICTION_FACTOR;
sc.MustGetToken('{');
while (!sc.CheckToken('}'))
{
FName key = ParseKey();
switch(key)
{
case NAME_Heightfloor:
sec->SetPlaneTexZ(sector_t::floor, CheckFloat(key));
continue;
case NAME_Heightceiling:
sec->SetPlaneTexZ(sector_t::ceiling, CheckFloat(key));
continue;
case NAME_Texturefloor:
SetTexture(sec, index, sector_t::floor, CheckString(key), missingTex, false);
continue;
case NAME_Textureceiling:
SetTexture(sec, index, sector_t::ceiling, CheckString(key), missingTex, false);
continue;
case NAME_Lightlevel:
sec->lightlevel = sector_t::ClampLight(CheckInt(key));
continue;
case NAME_Special:
sec->special = (short)CheckInt(key);
if (isTranslated) sec->special = P_TranslateSectorSpecial(sec->special);
else if (namespc == NAME_Hexen)
{
if (sec->special < 0 || sec->special > 255 || !HexenSectorSpecialOk[sec->special])
sec->special = 0; // NULL all unknown specials
}
continue;
case NAME_Id:
tagManager.AddSectorTag(index, CheckInt(key));
continue;
default:
break;
}
if (namespace_bits & (Zd|Zdt|Va)) switch(key)
{
case NAME_Xpanningfloor:
sec->SetXOffset(sector_t::floor, CheckFloat(key));
continue;
case NAME_Ypanningfloor:
sec->SetYOffset(sector_t::floor, CheckFloat(key));
continue;
case NAME_Xpanningceiling:
sec->SetXOffset(sector_t::ceiling, CheckFloat(key));
continue;
case NAME_Ypanningceiling:
sec->SetYOffset(sector_t::ceiling, CheckFloat(key));
continue;
case NAME_Xscalefloor:
sec->SetXScale(sector_t::floor, CheckFloat(key));
continue;
case NAME_Yscalefloor:
sec->SetYScale(sector_t::floor, CheckFloat(key));
continue;
case NAME_Xscaleceiling:
sec->SetXScale(sector_t::ceiling, CheckFloat(key));
continue;
case NAME_Yscaleceiling:
sec->SetYScale(sector_t::ceiling, CheckFloat(key));
continue;
case NAME_Rotationfloor:
sec->SetAngle(sector_t::floor, CheckAngle(key));
continue;
case NAME_Rotationceiling:
sec->SetAngle(sector_t::ceiling, CheckAngle(key));
continue;
case NAME_Lightfloor:
sec->SetPlaneLight(sector_t::floor, CheckInt(key));
continue;
case NAME_Lightceiling:
sec->SetPlaneLight(sector_t::ceiling, CheckInt(key));
continue;
case NAME_Alphafloor:
sec->SetAlpha(sector_t::floor, CheckFloat(key));
continue;
case NAME_Alphaceiling:
sec->SetAlpha(sector_t::ceiling, CheckFloat(key));
continue;
case NAME_Renderstylefloor:
{
const char *str = CheckString(key);
if (!stricmp(str, "translucent")) sec->ChangeFlags(sector_t::floor, PLANEF_ADDITIVE, 0);
else if (!stricmp(str, "add")) sec->ChangeFlags(sector_t::floor, 0, PLANEF_ADDITIVE);
else sc.ScriptMessage("Unknown value \"%s\" for 'renderstylefloor'\n", str);
continue;
}
case NAME_Renderstyleceiling:
{
const char *str = CheckString(key);
if (!stricmp(str, "translucent")) sec->ChangeFlags(sector_t::ceiling, PLANEF_ADDITIVE, 0);
else if (!stricmp(str, "add")) sec->ChangeFlags(sector_t::ceiling, 0, PLANEF_ADDITIVE);
else sc.ScriptMessage("Unknown value \"%s\" for 'renderstyleceiling'\n", str);
continue;
}
case NAME_Lightfloorabsolute:
if (CheckBool(key)) sec->ChangeFlags(sector_t::floor, 0, PLANEF_ABSLIGHTING);
else sec->ChangeFlags(sector_t::floor, PLANEF_ABSLIGHTING, 0);
continue;
case NAME_Lightceilingabsolute:
if (CheckBool(key)) sec->ChangeFlags(sector_t::ceiling, 0, PLANEF_ABSLIGHTING);
else sec->ChangeFlags(sector_t::ceiling, PLANEF_ABSLIGHTING, 0);
continue;
case NAME_Gravity:
sec->gravity = CheckFloat(key);
continue;
case NAME_Lightcolor:
lightcolor = CheckInt(key);
continue;
case NAME_Fadecolor:
fadecolor = CheckInt(key);
continue;
case NAME_Desaturation:
desaturation = int(255*CheckFloat(key));
continue;
case NAME_Silent:
Flag(sec->Flags, SECF_SILENT, key);
continue;
case NAME_NoRespawn:
Flag(sec->Flags, SECF_NORESPAWN, key);
continue;
case NAME_Nofallingdamage:
Flag(sec->Flags, SECF_NOFALLINGDAMAGE, key);
continue;
case NAME_Dropactors:
Flag(sec->Flags, SECF_FLOORDROP, key);
continue;
case NAME_SoundSequence:
sec->SeqName = CheckString(key);
sec->seqType = -1;
continue;
case NAME_hidden:
Flag(sec->MoreFlags, SECF_HIDDEN, key);
break;
case NAME_Waterzone:
Flag(sec->MoreFlags, SECF_UNDERWATER, key);
break;
case NAME_floorplane_a:
fplaneflags |= 1;
fp[0] = CheckFloat(key);
break;
case NAME_floorplane_b:
fplaneflags |= 2;
fp[1] = CheckFloat(key);
break;
case NAME_floorplane_c:
fplaneflags |= 4;
fp[2] = CheckFloat(key);
break;
case NAME_floorplane_d:
fplaneflags |= 8;
fp[3] = CheckFloat(key);
break;
case NAME_ceilingplane_a:
cplaneflags |= 1;
cp[0] = CheckFloat(key);
break;
case NAME_ceilingplane_b:
cplaneflags |= 2;
cp[1] = CheckFloat(key);
break;
case NAME_ceilingplane_c:
cplaneflags |= 4;
cp[2] = CheckFloat(key);
break;
case NAME_ceilingplane_d:
cplaneflags |= 8;
cp[3] = CheckFloat(key);
break;
case NAME_damageamount:
sec->damageamount = CheckInt(key);
break;
case NAME_damagetype:
sec->damagetype = CheckString(key);
break;
case NAME_damageinterval:
sec->damageinterval = CheckInt(key);
if (sec->damageinterval < 1) sec->damageinterval = 1;
break;
case NAME_leakiness:
sec->leakydamage = CheckInt(key);
break;
case NAME_damageterraineffect:
Flag(sec->Flags, SECF_DMGTERRAINFX, key);
break;
case NAME_damagehazard:
Flag(sec->Flags, SECF_HAZARD, key);
break;
case NAME_floorterrain:
sec->terrainnum[sector_t::floor] = P_FindTerrain(CheckString(key));
break;
case NAME_ceilingterrain:
sec->terrainnum[sector_t::ceiling] = P_FindTerrain(CheckString(key));
break;
case NAME_MoreIds:
// delay parsing of the tag string until parsing of the sector is complete
// This ensures that the ID is always the first tag in the list.
tagstring = CheckString(key);
break;
default:
break;
}
if ((namespace_bits & (Zd | Zdt)) && !strnicmp("user_", key.GetChars(), 5))
{
AddUserKey(key, UDMF_Sector, index);
}
}
if (tagstring.IsNotEmpty())
{
FScanner sc;
sc.OpenString("tagstring", tagstring);
// scan the string as long as valid numbers can be found
while (sc.CheckNumber())
{
if (sc.Number != 0) tagManager.AddSectorTag(index, sc.Number);
}
}
if (sec->damageamount == 0)
{
// If no damage is set, clear all other related properties so that they do not interfere
// with other means of setting them.
sec->damagetype = NAME_None;
sec->damageinterval = 0;
sec->leakydamage = 0;
sec->Flags &= ~SECF_DAMAGEFLAGS;
}
// Reset the planes to their defaults if not all of the plane equation's parameters were found.
if (fplaneflags != 15)
{
sec->floorplane.SetAtHeight(sec->GetPlaneTexZ(sector_t::floor), sector_t::floor);
}
else
{
// normalize the vector, it must have a length of 1
DVector3 n = DVector3(fp[0], fp[1], fp[2]).Unit();
sec->floorplane.set(n.X, n.Y, n.Z, fp[3]);
}
if (cplaneflags != 15)
{
sec->ceilingplane.SetAtHeight(sec->GetPlaneTexZ(sector_t::ceiling), sector_t::ceiling);
}
else
{
DVector3 n = DVector3(cp[0], cp[1], cp[2]).Unit();
sec->ceilingplane.set(n.X, n.Y, n.Z, cp[3]);
}
if (lightcolor == -1 && fadecolor == -1 && desaturation == -1)
{
// [RH] Sectors default to white light with the default fade.
// If they are outside (have a sky ceiling), they use the outside fog.
if (level.outsidefog != 0xff000000 && (sec->GetTexture(sector_t::ceiling) == skyflatnum || (sec->special & 0xff) == Sector_Outside))
{
if (fogMap == NULL)
fogMap = GetSpecialLights(PalEntry(255, 255, 255), level.outsidefog, 0);
sec->ColorMap = fogMap;
}
else
{
if (normMap == NULL)
normMap = GetSpecialLights (PalEntry (255,255,255), level.fadeto, NormalLight.Desaturate);
sec->ColorMap = normMap;
}
}
else
{
if (lightcolor == -1) lightcolor = PalEntry(255,255,255);
if (fadecolor == -1)
{
if (level.outsidefog != 0xff000000 && (sec->GetTexture(sector_t::ceiling) == skyflatnum || (sec->special & 0xff) == Sector_Outside))
fadecolor = level.outsidefog;
else
fadecolor = level.fadeto;
}
if (desaturation == -1) desaturation = NormalLight.Desaturate;
sec->ColorMap = GetSpecialLights (lightcolor, fadecolor, desaturation);
}
}
void RenderDecal::Render(RenderThread *thread, side_t *wall, DBaseDecal *decal, DrawSegment *clipper, int wallshade, float lightleft, float lightstep, seg_t *curline, const FWallCoords &savecoord, bool foggy, FDynamicColormap *basecolormap, const short *walltop, const short *wallbottom, bool drawsegPass)
{
DVector2 decal_left, decal_right, decal_pos;
int x1, x2;
double yscale;
uint8_t flipx;
double zpos;
int needrepeat = 0;
sector_t *back;
bool calclighting;
bool rereadcolormap;
FDynamicColormap *usecolormap;
float light = 0;
const short *mfloorclip;
const short *mceilingclip;
if (decal->RenderFlags & RF_INVISIBLE || !viewactive || !decal->PicNum.isValid())
return;
// Determine actor z
zpos = decal->Z;
back = (curline->backsector != NULL) ? curline->backsector : curline->frontsector;
// for 3d-floor segments use the model sector as reference
sector_t *front;
if ((decal->RenderFlags&RF_CLIPMASK) == RF_CLIPMID) front = decal->Sector;
else front = curline->frontsector;
switch (decal->RenderFlags & RF_RELMASK)
{
default:
zpos = decal->Z;
break;
case RF_RELUPPER:
if (curline->linedef->flags & ML_DONTPEGTOP)
{
zpos = decal->Z + front->GetPlaneTexZ(sector_t::ceiling);
}
else
{
zpos = decal->Z + back->GetPlaneTexZ(sector_t::ceiling);
}
break;
case RF_RELLOWER:
if (curline->linedef->flags & ML_DONTPEGBOTTOM)
{
zpos = decal->Z + front->GetPlaneTexZ(sector_t::ceiling);
}
else
{
zpos = decal->Z + back->GetPlaneTexZ(sector_t::floor);
}
break;
case RF_RELMID:
if (curline->linedef->flags & ML_DONTPEGBOTTOM)
{
zpos = decal->Z + front->GetPlaneTexZ(sector_t::floor);
}
else
{
zpos = decal->Z + front->GetPlaneTexZ(sector_t::ceiling);
}
}
FTexture *WallSpriteTile = TexMan(decal->PicNum, true);
flipx = (uint8_t)(decal->RenderFlags & RF_XFLIP);
if (WallSpriteTile == NULL || WallSpriteTile->UseType == ETextureType::Null)
{
return;
}
// Determine left and right edges of sprite. Since this sprite is bound
// to a wall, we use the wall's angle instead of the decal's. This is
// pretty much the same as what R_AddLine() does.
double edge_right = WallSpriteTile->GetWidth();
double edge_left = WallSpriteTile->GetLeftOffset(0); // decals should not use renderer-specific offsets.
edge_right = (edge_right - edge_left) * decal->ScaleX;
edge_left *= decal->ScaleX;
double dcx, dcy;
decal->GetXY(wall, dcx, dcy);
decal_pos = { dcx, dcy };
DVector2 angvec = (curline->v2->fPos() - curline->v1->fPos()).Unit();
float maskedScaleY;
decal_left = decal_pos - edge_left * angvec - thread->Viewport->viewpoint.Pos;
decal_right = decal_pos + edge_right * angvec - thread->Viewport->viewpoint.Pos;
CameraLight *cameraLight;
double texturemid;
FWallCoords WallC;
if (WallC.Init(thread, decal_left, decal_right, TOO_CLOSE_Z))
return;
x1 = WallC.sx1;
x2 = WallC.sx2;
if (x1 >= clipper->x2 || x2 <= clipper->x1)
return;
FWallTmapVals WallT;
WallT.InitFromWallCoords(thread, &WallC);
if (drawsegPass)
{
uint32_t clipMode = decal->RenderFlags & RF_CLIPMASK;
if (clipMode != RF_CLIPMID && clipMode != RF_CLIPFULL)
return;
// Clip decal to stay within the draw segment wall
mceilingclip = walltop;
mfloorclip = wallbottom;
// Rumor has it that if RT_CLIPMASK is specified then the decal should be clipped according
// to the full drawsegment visibility, as implemented in the remarked section below.
//
// This is problematic because not all 3d floors may have been drawn yet at this point. The
// code below might work ok for cases where there is only one 3d floor.
/*if (clipMode == RF_CLIPFULL)
{
mceilingclip = clipper->sprtopclip - clipper->x1;
mfloorclip = clipper->sprbottomclip - clipper->x1;
}*/
}
else
{
// Get the top and bottom clipping arrays
switch (decal->RenderFlags & RF_CLIPMASK)
{
default:
// keep GCC quiet.
return;
case RF_CLIPFULL:
if (curline->backsector == NULL)
{
mceilingclip = walltop;
mfloorclip = wallbottom;
}
else
{
mceilingclip = walltop;
mfloorclip = thread->OpaquePass->ceilingclip;
needrepeat = 1;
}
break;
case RF_CLIPUPPER:
mceilingclip = walltop;
mfloorclip = thread->OpaquePass->ceilingclip;
break;
case RF_CLIPMID:
return;
case RF_CLIPLOWER:
mceilingclip = thread->OpaquePass->floorclip;
mfloorclip = wallbottom;
break;
}
}
yscale = decal->ScaleY;
texturemid = WallSpriteTile->GetTopOffset(0) + (zpos - thread->Viewport->viewpoint.Pos.Z) / yscale;
// Clip sprite to drawseg
x1 = MAX<int>(clipper->x1, x1);
x2 = MIN<int>(clipper->x2, x2);
if (x1 >= x2)
{
return;
}
ProjectedWallTexcoords walltexcoords;
walltexcoords.Project(thread->Viewport.get(), WallSpriteTile->GetWidth(), x1, x2, WallT);
if (flipx)
{
int i;
int right = (WallSpriteTile->GetWidth() << FRACBITS) - 1;
for (i = x1; i < x2; i++)
{
walltexcoords.UPos[i] = right - walltexcoords.UPos[i];
}
}
// Prepare lighting
calclighting = false;
usecolormap = basecolormap;
rereadcolormap = true;
// Decals that are added to the scene must fade to black.
if (decal->RenderStyle == LegacyRenderStyles[STYLE_Add] && usecolormap->Fade != 0)
{
usecolormap = GetSpecialLights(usecolormap->Color, 0, usecolormap->Desaturate);
rereadcolormap = false;
}
light = lightleft + (x1 - savecoord.sx1) * lightstep;
cameraLight = CameraLight::Instance();
// Draw it
bool sprflipvert;
if (decal->RenderFlags & RF_YFLIP)
{
sprflipvert = true;
yscale = -yscale;
texturemid -= WallSpriteTile->GetHeight();
}
else
{
sprflipvert = false;
}
maskedScaleY = float(1 / yscale);
do
{
int x = x1;
SpriteDrawerArgs drawerargs;
if (cameraLight->FixedLightLevel() >= 0)
drawerargs.SetLight((r_fullbrightignoresectorcolor) ? &FullNormalLight : usecolormap, 0, cameraLight->FixedLightLevelShade());
else if (cameraLight->FixedColormap() != NULL)
drawerargs.SetLight(cameraLight->FixedColormap(), 0, 0);
else if (!foggy && (decal->RenderFlags & RF_FULLBRIGHT))
drawerargs.SetLight((r_fullbrightignoresectorcolor) ? &FullNormalLight : usecolormap, 0, 0);
else
calclighting = true;
bool visible = drawerargs.SetStyle(thread->Viewport.get(), decal->RenderStyle, (float)decal->Alpha, decal->Translation, decal->AlphaColor, basecolormap);
// R_SetPatchStyle can modify basecolormap.
if (rereadcolormap)
{
usecolormap = basecolormap;
}
if (visible)
{
thread->PrepareTexture(WallSpriteTile, decal->RenderStyle);
while (x < x2)
{
if (calclighting)
{ // calculate lighting
drawerargs.SetLight(usecolormap, light, wallshade);
}
DrawColumn(thread, drawerargs, x, WallSpriteTile, walltexcoords, texturemid, maskedScaleY, sprflipvert, mfloorclip, mceilingclip, decal->RenderStyle);
light += lightstep;
x++;
}
}
// If this sprite is RF_CLIPFULL on a two-sided line, needrepeat will
// be set 1 if we need to draw on the lower wall. In all other cases,
// needrepeat will be 0, and the while will fail.
mceilingclip = thread->OpaquePass->floorclip;
mfloorclip = wallbottom;
} while (needrepeat--);
}
//
// P_ArchiveWorld
//
void P_SerializeWorld (FArchive &arc)
{
int i, j;
sector_t *sec;
line_t *li;
zone_t *zn;
// do sectors
for (i = 0, sec = sectors; i < numsectors; i++, sec++)
{
arc << sec->floorplane
<< sec->ceilingplane;
if (SaveVersion < 3223)
{
BYTE bytelight;
arc << bytelight;
sec->lightlevel = bytelight;
}
else
{
arc << sec->lightlevel;
}
arc << sec->special;
if (SaveVersion < 4523)
{
short tag;
arc << tag;
}
arc << sec->soundtraversed
<< sec->seqType
<< sec->friction
<< sec->movefactor
<< sec->floordata
<< sec->ceilingdata
<< sec->lightingdata
<< sec->stairlock
<< sec->prevsec
<< sec->nextsec
<< sec->planes[sector_t::floor]
<< sec->planes[sector_t::ceiling]
<< sec->heightsec
<< sec->bottommap << sec->midmap << sec->topmap
<< sec->gravity;
if (SaveVersion >= 4530)
{
P_SerializeTerrain(arc, sec->terrainnum[0]);
P_SerializeTerrain(arc, sec->terrainnum[1]);
}
if (SaveVersion >= 4529)
{
arc << sec->damageamount;
}
else
{
short dmg;
arc << dmg;
sec->damageamount = dmg;
}
if (SaveVersion >= 4528)
{
arc << sec->damageinterval
<< sec->leakydamage
<< sec->damagetype;
}
else
{
short damagemod;
arc << damagemod;
sec->damagetype = MODtoDamageType(damagemod);
if (sec->damageamount < 20)
{
sec->leakydamage = 0;
sec->damageinterval = 32;
}
else if (sec->damageamount < 50)
{
sec->leakydamage = 5;
sec->damageinterval = 32;
}
else
{
sec->leakydamage = 256;
sec->damageinterval = 1;
}
}
arc << sec->SoundTarget
<< sec->SecActTarget
<< sec->sky
<< sec->MoreFlags
<< sec->Flags
<< sec->SkyBoxes[sector_t::floor] << sec->SkyBoxes[sector_t::ceiling]
<< sec->ZoneNumber;
if (SaveVersion < 4529)
{
short secretsector;
arc << secretsector;
if (secretsector) sec->Flags |= SECF_WASSECRET;
sec->special &= ~(SECRET_MASK|FRICTION_MASK|PUSH_MASK);
P_InitSectorSpecial(sec, sec->special, true);
}
arc << sec->interpolations[0]
<< sec->interpolations[1]
<< sec->interpolations[2]
<< sec->interpolations[3]
<< sec->SeqName;
sec->e->Serialize(arc);
if (arc.IsStoring ())
{
arc << sec->ColorMap->Color
<< sec->ColorMap->Fade;
BYTE sat = sec->ColorMap->Desaturate;
arc << sat;
}
else
{
PalEntry color, fade;
BYTE desaturate;
arc << color << fade
<< desaturate;
sec->ColorMap = GetSpecialLights (color, fade, desaturate);
}
// begin of GZDoom additions
arc << sec->reflect[sector_t::ceiling] << sec->reflect[sector_t::floor];
// end of GZDoom additions
}
// do lines
for (i = 0, li = lines; i < numlines; i++, li++)
{
arc << li->flags
<< li->activation
<< li->special
<< li->Alpha;
if (SaveVersion < 4523)
{
int id;
arc << id;
}
if (P_IsACSSpecial(li->special))
{
P_SerializeACSScriptNumber(arc, li->args[0], false);
}
else
{
arc << li->args[0];
}
arc << li->args[1] << li->args[2] << li->args[3] << li->args[4];
if (SaveVersion >= 4531)
{
arc << li->skybox;
}
for (j = 0; j < 2; j++)
{
if (li->sidedef[j] == NULL)
continue;
side_t *si = li->sidedef[j];
arc << si->textures[side_t::top]
<< si->textures[side_t::mid]
<< si->textures[side_t::bottom]
<< si->Light
<< si->Flags
<< si->LeftSide
<< si->RightSide
<< si->Index;
DBaseDecal::SerializeChain (arc, &si->AttachedDecals);
}
}
// do zones
arc << numzones;
if (arc.IsLoading())
{
if (zones != NULL)
{
delete[] zones;
}
zones = new zone_t[numzones];
}
for (i = 0, zn = zones; i < numzones; ++i, ++zn)
{
arc << zn->Environment;
}
}
void RenderWallSprite::Render(RenderThread *thread, short *mfloorclip, short *mceilingclip, int, int, Fake3DTranslucent)
{
auto spr = this;
int x1, x2;
double iyscale;
bool sprflipvert;
x1 = MAX<int>(spr->x1, spr->wallc.sx1);
x2 = MIN<int>(spr->x2, spr->wallc.sx2);
if (x1 >= x2)
return;
FWallTmapVals WallT;
WallT.InitFromWallCoords(thread, &spr->wallc);
ProjectedWallTexcoords walltexcoords;
walltexcoords.Project(thread->Viewport.get(), spr->pic->GetWidth() << FRACBITS, x1, x2, WallT);
iyscale = 1 / spr->yscale;
double texturemid = (spr->gzt - thread->Viewport->viewpoint.Pos.Z) * iyscale;
if (spr->renderflags & RF_XFLIP)
{
int right = (spr->pic->GetWidth() << FRACBITS) - 1;
for (int i = x1; i < x2; i++)
{
walltexcoords.UPos[i] = right - walltexcoords.UPos[i];
}
}
// Prepare lighting
bool calclighting = false;
FSWColormap *usecolormap = spr->Light.BaseColormap;
bool rereadcolormap = true;
// Decals that are added to the scene must fade to black.
if (spr->RenderStyle == LegacyRenderStyles[STYLE_Add] && usecolormap->Fade != 0)
{
usecolormap = GetSpecialLights(usecolormap->Color, 0, usecolormap->Desaturate);
rereadcolormap = false;
}
SpriteDrawerArgs drawerargs;
int shade = LightVisibility::LightLevelToShade(spr->sector->lightlevel + LightVisibility::ActualExtraLight(spr->foggy, thread->Viewport.get()), spr->foggy);
double GlobVis = thread->Light->WallGlobVis(foggy);
float lightleft = float(GlobVis / spr->wallc.sz1);
float lightstep = float((GlobVis / spr->wallc.sz2 - lightleft) / (spr->wallc.sx2 - spr->wallc.sx1));
float light = lightleft + (x1 - spr->wallc.sx1) * lightstep;
CameraLight *cameraLight = CameraLight::Instance();
if (cameraLight->FixedLightLevel() >= 0)
drawerargs.SetLight(usecolormap, 0, cameraLight->FixedLightLevelShade());
else if (cameraLight->FixedColormap() != NULL)
drawerargs.SetLight(cameraLight->FixedColormap(), 0, 0);
else if (!spr->foggy && (spr->renderflags & RF_FULLBRIGHT))
drawerargs.SetLight((r_fullbrightignoresectorcolor) ? &FullNormalLight : usecolormap, 0, 0);
else
calclighting = true;
// Draw it
FTexture *WallSpriteTile = spr->pic;
if (spr->renderflags & RF_YFLIP)
{
sprflipvert = true;
iyscale = -iyscale;
texturemid -= spr->pic->GetHeight();
}
else
{
sprflipvert = false;
}
float maskedScaleY = (float)iyscale;
int x = x1;
FDynamicColormap *basecolormap = static_cast<FDynamicColormap*>(spr->Light.BaseColormap);
bool visible = drawerargs.SetStyle(thread->Viewport.get(), spr->RenderStyle, spr->Alpha, spr->Translation, spr->FillColor, basecolormap);
// R_SetPatchStyle can modify basecolormap.
if (rereadcolormap)
{
usecolormap = spr->Light.BaseColormap;
}
if (!visible)
{
return;
}
else
{
RenderTranslucentPass *translucentPass = thread->TranslucentPass.get();
thread->PrepareTexture(WallSpriteTile, spr->RenderStyle);
while (x < x2)
{
if (calclighting)
{ // calculate lighting
drawerargs.SetLight(usecolormap, light, shade);
}
if (!translucentPass->ClipSpriteColumnWithPortals(x, spr))
DrawColumn(thread, drawerargs, x, WallSpriteTile, walltexcoords, texturemid, maskedScaleY, sprflipvert, mfloorclip, mceilingclip, spr->RenderStyle);
light += lightstep;
x++;
}
}
}
//==========================================================================
//
// Creates all 3D floors defined by one linedef
//
//==========================================================================
static int P_Set3DFloor(line_t * line, int param, int param2, int alpha)
{
int s;
int flags;
int tag = line->args[0];
sector_t * sec = line->frontsector, *ss;
FSectorTagIterator itr(tag);
while ((s = itr.Next()) >= 0)
{
ss = &level.sectors[s];
if (param == 0)
{
flags = FF_EXISTS | FF_RENDERALL | FF_SOLID | FF_INVERTSECTOR;
alpha = 255;
for (auto l: sec->Lines)
{
if (l->special == Sector_SetContents && l->frontsector == sec)
{
alpha = clamp<int>(l->args[1], 0, 100);
if (l->args[2] & 1) flags &= ~FF_SOLID;
if (l->args[2] & 2) flags |= FF_SEETHROUGH;
if (l->args[2] & 4) flags |= FF_SHOOTTHROUGH;
if (l->args[2] & 8) flags |= FF_ADDITIVETRANS;
if (alpha != 100) flags |= FF_TRANSLUCENT;//|FF_BOTHPLANES|FF_ALLSIDES;
if (l->args[0])
{
// Yes, Vavoom's 3D-floor definitions suck!
// The content list changed in r1783 of Vavoom to be unified
// among all its supported games, so it has now ten different
// values instead of just five.
static DWORD vavoomcolors[] = { VC_EMPTY,
VC_WATER, VC_LAVA, VC_NUKAGE, VC_SLIME, VC_HELLSLIME,
VC_BLOOD, VC_SLUDGE, VC_HAZARD, VC_BOOMWATER };
flags |= FF_SWIMMABLE | FF_BOTHPLANES | FF_ALLSIDES | FF_FLOOD;
l->frontsector->ColorMap =
GetSpecialLights(l->frontsector->ColorMap->Color,
vavoomcolors[l->args[0]],
l->frontsector->ColorMap->Desaturate);
}
alpha = (alpha * 255) / 100;
break;
}
}
}
else if (param == 4)
{
flags = FF_EXISTS | FF_RENDERPLANES | FF_INVERTPLANES | FF_NOSHADE | FF_FIX;
if (param2 & 1) flags |= FF_SEETHROUGH; // marker for allowing missing texture checks
alpha = 255;
}
else
{
static const int defflags[] = { 0,
FF_SOLID,
FF_SWIMMABLE | FF_BOTHPLANES | FF_ALLSIDES | FF_SHOOTTHROUGH | FF_SEETHROUGH,
FF_SHOOTTHROUGH | FF_SEETHROUGH,
};
flags = defflags[param & 3] | FF_EXISTS | FF_RENDERALL;
if (param & 4) flags |= FF_ALLSIDES | FF_BOTHPLANES;
if (param & 16) flags ^= FF_SEETHROUGH;
if (param & 32) flags ^= FF_SHOOTTHROUGH;
if (param2 & 1) flags |= FF_NOSHADE;
if (param2 & 2) flags |= FF_DOUBLESHADOW;
if (param2 & 4) flags |= FF_FOG;
if (param2 & 8) flags |= FF_THINFLOOR;
if (param2 & 16) flags |= FF_UPPERTEXTURE;
if (param2 & 32) flags |= FF_LOWERTEXTURE;
if (param2 & 64) flags |= FF_ADDITIVETRANS | FF_TRANSLUCENT;
// if flooding is used the floor must be non-solid and is automatically made shootthrough and seethrough
if ((param2 & 128) && !(flags & FF_SOLID)) flags |= FF_FLOOD | FF_SEETHROUGH | FF_SHOOTTHROUGH;
if (param2 & 512) flags |= FF_FADEWALLS;
if (param2&1024) flags |= FF_RESET;
FTextureID tex = line->sidedef[0]->GetTexture(side_t::top);
if (!tex.Exists() && alpha < 255)
{
alpha = -tex.GetIndex();
}
alpha = clamp(alpha, 0, 255);
if (alpha == 0) flags &= ~(FF_RENDERALL | FF_BOTHPLANES | FF_ALLSIDES);
else if (alpha != 255) flags |= FF_TRANSLUCENT;
}
P_Add3DFloor(ss, sec, line, flags, alpha);
}
// To be 100% safe this should be done even if the alpha by texture value isn't used.
if (!line->sidedef[0]->GetTexture(side_t::top).isValid())
line->sidedef[0]->SetTexture(side_t::top, FNullTextureID());
return 1;
}
void sector_t::SetFade(int r, int g, int b)
{
PalEntry fade = PalEntry (r,g,b);
ColorMap = GetSpecialLights (ColorMap->Color, fade, ColorMap->Desaturate);
}
void sector_t::SetColor(int r, int g, int b, int desat)
{
PalEntry color = PalEntry (r,g,b);
ColorMap = GetSpecialLights (color, ColorMap->Fade, desat);
}
static void LoadSectors (sectortype *bsec, int count)
{
FDynamicColormap *map = GetSpecialLights (PalEntry (255,255,255), level.fadeto, 0);
sector_t *sec;
char tnam[9];
level.sectors.Alloc(count);
sec = &level.sectors[0];
memset (sec, 0, sizeof(sector_t)*count);
sec->e = new extsector_t[count];
for (int i = 0; i < count; ++i, ++bsec, ++sec)
{
bsec->wallptr = WORD(bsec->wallptr);
bsec->wallnum = WORD(bsec->wallnum);
bsec->ceilingstat = WORD(bsec->ceilingstat);
bsec->floorstat = WORD(bsec->floorstat);
sec->e = &sec->e[i];
double floorheight = -LittleLong(bsec->floorZ) / 256.;
sec->SetPlaneTexZ(sector_t::floor, floorheight);
sec->floorplane.SetAtHeight(floorheight, sector_t::floor);
mysnprintf (tnam, countof(tnam), "BTIL%04d", LittleShort(bsec->floorpicnum));
sec->SetTexture(sector_t::floor, TexMan.GetTexture (tnam, FTexture::TEX_Build));
sec->SetXScale(sector_t::floor, (bsec->floorstat & 8) ? 2. : 1.);
sec->SetYScale(sector_t::floor, (bsec->floorstat & 8) ? 2. : 1.);
sec->SetXOffset(sector_t::floor, bsec->floorxpanning + 32.);
sec->SetYOffset(sector_t::floor, bsec->floorypanning + 0.);
sec->SetPlaneLight(sector_t::floor, SHADE2LIGHT (bsec->floorshade));
sec->ChangeFlags(sector_t::floor, 0, PLANEF_ABSLIGHTING);
double ceilingheight = -LittleLong(bsec->ceilingZ) / 256.;
sec->SetPlaneTexZ(sector_t::ceiling, ceilingheight);
sec->ceilingplane.SetAtHeight(ceilingheight, sector_t::ceiling);
mysnprintf (tnam, countof(tnam), "BTIL%04d", LittleShort(bsec->ceilingpicnum));
sec->SetTexture(sector_t::ceiling, TexMan.GetTexture (tnam, FTexture::TEX_Build));
if (bsec->ceilingstat & 1)
{
sky1texture = sky2texture = sec->GetTexture(sector_t::ceiling);
sec->SetTexture(sector_t::ceiling, skyflatnum);
}
sec->SetXScale(sector_t::ceiling, (bsec->ceilingstat & 8) ? 2. : 1.);
sec->SetYScale(sector_t::ceiling, (bsec->ceilingstat & 8) ? 2. : 1.);
sec->SetXOffset(sector_t::ceiling, bsec->ceilingxpanning + 32.);
sec->SetYOffset(sector_t::ceiling, bsec->ceilingypanning + 0.);
sec->SetPlaneLight(sector_t::ceiling, SHADE2LIGHT (bsec->ceilingshade));
sec->ChangeFlags(sector_t::ceiling, 0, PLANEF_ABSLIGHTING);
sec->lightlevel = (sec->GetPlaneLight(sector_t::floor) + sec->GetPlaneLight(sector_t::ceiling)) / 2;
sec->seqType = -1;
sec->SeqName = NAME_None;
sec->nextsec = -1;
sec->prevsec = -1;
sec->gravity = 1.f;
sec->friction = ORIG_FRICTION;
sec->movefactor = ORIG_FRICTION_FACTOR;
sec->ColorMap = map;
sec->ZoneNumber = 0xFFFF;
sec->terrainnum[sector_t::ceiling] = sec->terrainnum[sector_t::floor] = -1;
if (bsec->floorstat & 4)
{
sec->SetAngle(sector_t::floor, DAngle(90.));
sec->SetXScale(sector_t::floor, -sec->GetXScale(sector_t::floor));
}
if (bsec->floorstat & 16)
{
sec->SetXScale(sector_t::floor, -sec->GetXScale(sector_t::floor));
}
if (bsec->floorstat & 32)
{
sec->SetYScale(sector_t::floor, -sec->GetYScale(sector_t::floor));
}
if (bsec->ceilingstat & 4)
{
sec->SetAngle(sector_t::ceiling, DAngle(90.));
sec->SetYScale(sector_t::ceiling, -sec->GetYScale(sector_t::ceiling));
}
if (bsec->ceilingstat & 16)
{
sec->SetXScale(sector_t::ceiling, -sec->GetXScale(sector_t::ceiling));
}
if (bsec->ceilingstat & 32)
{
sec->SetYScale(sector_t::ceiling, -sec->GetYScale(sector_t::ceiling));
}
}
}
void sector_t::SetColor(int r, int g, int b, int desat)
{
PalEntry color = PalEntry (r,g,b);
ColorMap = GetSpecialLights (color, ColorMap->Fade, desat);
P_RecalculateAttachedLights(this);
}
//
// P_ArchiveWorld
//
void P_SerializeWorld (FArchive &arc)
{
int i, j;
sector_t *sec;
line_t *li;
if (arc.IsStoring ())
{ // saving to archive
// do sectors
for (i = 0, sec = sectors; i < numsectors; i++, sec++)
{
arc << sec->floorheight
<< sec->ceilingheight
<< sec->floorplane.a
<< sec->floorplane.b
<< sec->floorplane.c
<< sec->floorplane.d
<< sec->ceilingplane.a
<< sec->ceilingplane.b
<< sec->ceilingplane.c
<< sec->ceilingplane.d
<< sec->floorpic
<< sec->ceilingpic
<< sec->lightlevel
<< sec->special
<< sec->tag
<< sec->soundtraversed
/*<< sec->soundtarget*/
<< sec->friction
<< sec->movefactor
<< sec->floordata
<< sec->ceilingdata
<< sec->lightingdata
<< sec->stairlock
<< sec->prevsec
<< sec->nextsec
<< sec->floor_xoffs << sec->floor_yoffs
<< sec->ceiling_xoffs << sec->ceiling_xoffs
<< sec->floor_xscale << sec->floor_yscale
<< sec->ceiling_xscale << sec->ceiling_yscale
<< sec->floor_angle << sec->ceiling_angle
<< sec->base_ceiling_angle << sec->base_ceiling_yoffs
<< sec->base_floor_angle << sec->base_floor_yoffs
<< sec->heightsec
<< sec->floorlightsec << sec->ceilinglightsec
<< sec->bottommap << sec->midmap << sec->topmap
<< sec->gravity
<< sec->damage
<< sec->mod
<< sec->colormap->color.geta() << sec->colormap->color.getr()
<< sec->colormap->color.getg() << sec->colormap->color.getb()
<< sec->colormap->fade.geta() << sec->colormap->fade.getr()
<< sec->colormap->fade.getg() << sec->colormap->fade.getb()
// [SL] TODO: Remove the extra set of light and fade color serialization.
// These are left over from when Odamex had separate colormaps for a sector's
// floor and ceiling. Now a sector only has one colormap but we keep these
// here for now for netdemo compatibility.
<< sec->colormap->color.geta() << sec->colormap->color.getr()
<< sec->colormap->color.getg() << sec->colormap->color.getb()
<< sec->colormap->fade.geta() << sec->colormap->fade.getr()
<< sec->colormap->fade.getg() << sec->colormap->fade.getb()
<< sec->alwaysfake
<< sec->waterzone
<< sec->SecActTarget
<< sec->MoreFlags;
}
// do lines
for (i = 0, li = lines; i < numlines; i++, li++)
{
arc << li->flags
<< li->special
<< li->lucency
<< li->id
<< li->args[0] << li->args[1] << li->args[2] << li->args[3] << li->args[4] << (WORD)0;
for (j = 0; j < 2; j++)
{
if (li->sidenum[j] == R_NOSIDE)
continue;
side_t *si = &sides[li->sidenum[j]];
arc << si->textureoffset
<< si->rowoffset
<< si->toptexture
<< si->bottomtexture
<< si->midtexture;
}
}
}
else
{ // loading from archive
// do sectors
for (i = 0, sec = sectors; i < numsectors; i++, sec++)
{
AActor* SecActTarget;
arc >> sec->floorheight
>> sec->ceilingheight
>> sec->floorplane.a
>> sec->floorplane.b
>> sec->floorplane.c
>> sec->floorplane.d
>> sec->ceilingplane.a
>> sec->ceilingplane.b
>> sec->ceilingplane.c
>> sec->ceilingplane.d
>> sec->floorpic
>> sec->ceilingpic
>> sec->lightlevel
>> sec->special
>> sec->tag
>> sec->soundtraversed
/*>> sec->soundtarget->netid*/
>> sec->friction
>> sec->movefactor
>> sec->floordata
>> sec->ceilingdata
>> sec->lightingdata
>> sec->stairlock
>> sec->prevsec
>> sec->nextsec
>> sec->floor_xoffs >> sec->floor_yoffs
>> sec->ceiling_xoffs >> sec->ceiling_xoffs
>> sec->floor_xscale >> sec->floor_yscale
>> sec->ceiling_xscale >> sec->ceiling_yscale
>> sec->floor_angle >> sec->ceiling_angle
>> sec->base_ceiling_angle >> sec->base_ceiling_yoffs
>> sec->base_floor_angle >> sec->base_floor_yoffs
>> sec->heightsec
>> sec->floorlightsec >> sec->ceilinglightsec
>> sec->bottommap >> sec->midmap >> sec->topmap
>> sec->gravity
>> sec->damage
>> sec->mod;
byte color_values[4];
argb_t lightcolor, fadecolor;
arc >> color_values[0] >> color_values[1] >> color_values[2] >> color_values[3];
lightcolor = argb_t(color_values[0], color_values[1], color_values[2], color_values[3]);
arc >> color_values[0] >> color_values[1] >> color_values[2] >> color_values[3];
fadecolor = argb_t(color_values[0], color_values[1], color_values[2], color_values[3]);
sec->colormap = GetSpecialLights(lightcolor.getr(), lightcolor.getg(), lightcolor.getb(),
fadecolor.getr(), fadecolor.getg(), fadecolor.getb());
// [SL] TODO: Remove the extra set of light and fade color deserialization.
// These are left over from when Odamex had separate colormaps for a sector's
// floor and ceiling. Now a sector only has one colormap but we keep these
// here for now for netdemo compatibility.
arc >> color_values[0] >> color_values[1] >> color_values[2] >> color_values[3];
arc >> color_values[0] >> color_values[1] >> color_values[2] >> color_values[3];
arc >> sec->alwaysfake
>> sec->waterzone
>> SecActTarget
>> sec->MoreFlags;
sec->floorplane.invc = FixedDiv(FRACUNIT, sec->floorplane.c);
sec->floorplane.sector = sec;
sec->ceilingplane.invc = FixedDiv(FRACUNIT, sec->ceilingplane.c);
sec->ceilingplane.sector = sec;
sec->SecActTarget.init(SecActTarget);
}
// do lines
for (i = 0, li = lines; i < numlines; i++, li++)
{
WORD dummy;
arc >> li->flags
>> li->special
>> li->lucency
>> li->id
>> li->args[0] >> li->args[1] >> li->args[2] >> li->args[3] >> li->args[4] >> dummy;
for (j = 0; j < 2; j++)
{
if (li->sidenum[j] == R_NOSIDE)
continue;
side_t *si = &sides[li->sidenum[j]];
arc >> si->textureoffset
>> si->rowoffset
>> si->toptexture
>> si->bottomtexture
>> si->midtexture;
}
}
}
}
void sector_t::SetFade(int r, int g, int b)
{
PalEntry fade = PalEntry (r,g,b);
ColorMap = GetSpecialLights (ColorMap->Color, fade, ColorMap->Desaturate);
P_RecalculateAttachedLights(this);
}
//
// P_ArchiveWorld
//
void P_SerializeWorld (FArchive &arc)
{
int i, j;
sector_t *sec;
line_t *li;
zone_t *zn;
// [BC] In client mode, just archive whether or not the line's been seen.
if (( NETWORK_GetState( ) == NETSTATE_CLIENT ) ||
( CLIENTDEMO_IsPlaying( )))
{
// do lines
for (i = 0, li = lines; i < numlines; i++, li++)
{
arc << li->flags;
}
return;
}
// do sectors
for (i = 0, sec = sectors; i < numsectors; i++, sec++)
{
arc << sec->floorplane
<< sec->ceilingplane
<< sec->lightlevel
<< sec->special
<< sec->tag
<< sec->soundtraversed
<< sec->seqType
<< sec->friction
<< sec->movefactor
<< sec->floordata
<< sec->ceilingdata
<< sec->lightingdata
<< sec->stairlock
<< sec->prevsec
<< sec->nextsec
<< sec->planes[sector_t::floor]
<< sec->planes[sector_t::ceiling]
<< sec->heightsec
<< sec->bottommap << sec->midmap << sec->topmap
<< sec->gravity
<< sec->damage
<< sec->mod
<< sec->SoundTarget
<< sec->SecActTarget
<< sec->sky
<< sec->MoreFlags
<< sec->Flags
<< sec->FloorSkyBox << sec->CeilingSkyBox
<< sec->ZoneNumber
<< sec->oldspecial
<< sec->interpolations[0]
<< sec->interpolations[1]
<< sec->interpolations[2]
<< sec->interpolations[3];
sec->e->Serialize(arc);
if (arc.IsStoring ())
{
arc << sec->ColorMap->Color
<< sec->ColorMap->Fade;
BYTE sat = sec->ColorMap->Desaturate;
arc << sat;
}
else
{
PalEntry color, fade;
BYTE desaturate;
arc << color << fade
<< desaturate;
sec->ColorMap = GetSpecialLights (color, fade, desaturate);
}
arc << sec->ceiling_reflect << sec->floor_reflect;
// [BC]
arc << sec->floorOrCeiling
<< sec->bCeilingHeightChange
<< sec->bFloorHeightChange
<< sec->SavedCeilingPlane
<< sec->SavedFloorPlane
<< sec->SavedCeilingTexZ
<< sec->SavedFloorTexZ
<< sec->bFlatChange
<< sec->SavedFloorPic
<< sec->SavedCeilingPic
<< sec->bLightChange
<< sec->SavedLightLevel;
if (arc.IsStoring ())
{
arc << sec->SavedColorMap->Color
<< sec->SavedColorMap->Fade;
BYTE sat = sec->SavedColorMap->Desaturate;
arc << sat;
}
else
{
PalEntry color, fade;
BYTE desaturate;
arc << color << fade
<< desaturate;
sec->SavedColorMap = GetSpecialLights (color, fade, desaturate);
}
arc << sec->SavedGravity
<< sec->SavedFloorXOffset
<< sec->SavedFloorYOffset
<< sec->SavedCeilingXOffset
<< sec->SavedCeilingYOffset
<< sec->SavedFloorXScale
<< sec->SavedFloorYScale
<< sec->SavedCeilingXScale
<< sec->SavedCeilingYScale
<< sec->SavedFloorAngle
<< sec->SavedCeilingAngle
<< sec->SavedBaseFloorAngle
<< sec->SavedBaseFloorYOffset
<< sec->SavedBaseCeilingAngle
<< sec->SavedBaseCeilingYOffset
<< sec->SavedFriction
<< sec->SavedMoveFactor
<< sec->SavedSpecial
<< sec->SavedDamage
<< sec->SavedMOD
<< sec->SavedCeilingReflect
<< sec->SavedFloorReflect;
}
// do lines
for (i = 0, li = lines; i < numlines; i++, li++)
{
arc << li->flags
<< li->activation
<< li->special
<< li->Alpha
<< li->id
<< li->args[0] << li->args[1] << li->args[2] << li->args[3] << li->args[4];
// [BC]
arc << (DWORD &)li->ulTexChangeFlags
<< li->SavedSpecial
<< li->SavedArgs[0] << li->SavedArgs[1] << li->SavedArgs[2] << li->SavedArgs[3] << li->SavedArgs[4]
<< li->SavedFlags
<< li->SavedAlpha;
for (j = 0; j < 2; j++)
{
if (li->sidenum[j] == NO_SIDE)
continue;
side_t *si = &sides[li->sidenum[j]];
arc << si->textures[side_t::top]
<< si->textures[side_t::mid]
<< si->textures[side_t::bottom]
<< si->Light
<< si->Flags
<< si->LeftSide
<< si->RightSide;
if (SaveVersion >= 1575)
arc << si->Index;
DBaseDecal::SerializeChain (arc, &si->AttachedDecals);
// [BC]
arc << si->SavedFlags
<< si->SavedTopTexture
<< si->SavedMidTexture
<< si->SavedBottomTexture;
}
}
// do zones
arc << numzones;
if (arc.IsLoading())
{
if (zones != NULL)
{
delete[] zones;
}
zones = new zone_t[numzones];
}
for (i = 0, zn = zones; i < numzones; ++i, ++zn)
{
arc << zn->Environment;
}
}
