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Merge branch 'master' of https://github.com/rheit/zdoom

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This commit is contained in:
Christoph Oelckers 2016-04-06 13:27:23 +02:00
commit 9196683e4f
15 changed files with 86 additions and 170 deletions
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22
src/dobjtype.cpp
View file

@ -3152,16 +3152,20 @@ DObject *PClass::CreateNew() const
//
// PClass :: InitializeSpecials
//
// Initialize special fields of a newly-created instance (e.g. strings).
// Initialize special fields (e.g. strings) of a newly-created instance.
//
//==========================================================================
void PClass::InitializeSpecials(void *addr) const
{
if (ParentClass != NULL)
// Once we reach a native class, we can stop going up the family tree,
// since native classes handle initialization natively.
if (!bRuntimeClass)
{
ParentClass->InitializeSpecials(addr);
return;
}
assert(ParentClass != NULL);
ParentClass->InitializeSpecials(addr);
for (auto tao : SpecialInits)
{
tao.first->InitializeValue((BYTE*)addr + tao.second, Defaults + tao.second);
@ -3172,19 +3176,27 @@ void PClass::InitializeSpecials(void *addr) const
//
// PClass :: DestroySpecials
//
// Destroy special fields (e.g. strings) of an instance that is about to be
// deleted.
//
//==========================================================================
void PClass::DestroySpecials(void *addr) const
{
if (ParentClass != NULL)
// Once we reach a native class, we can stop going up the family tree,
// since native classes handle deinitialization natively.
if (!bRuntimeClass)
{
ParentClass->DestroySpecials(addr);
return;
}
assert(ParentClass != NULL);
ParentClass->DestroySpecials(addr);
for (auto tao : SpecialInits)
{
tao.first->DestroyValue((BYTE *)addr + tao.second);
}
}
//==========================================================================
//
// PClass :: Derive

4
src/p_acs.cpp
View file

@ -9073,14 +9073,14 @@ scriptwait:
// projectile a TID.
// Thing_Projectile2 (tid, type, angle, speed, vspeed, gravity, newtid);
P_Thing_Projectile(STACK(7), activator, STACK(6), NULL, STACK(5) * (360. / 256.),
ACSToDouble(STACK(4)) / 8., ACSToDouble(STACK(3)) / 8., 0, NULL, STACK(2), STACK(1), false);
STACK(4) / 8., STACK(3) / 8., 0, NULL, STACK(2), STACK(1), false);
sp -= 7;
break;
case PCD_SPAWNPROJECTILE:
// Same, but takes an actor name instead of a spawn ID.
P_Thing_Projectile(STACK(7), activator, 0, FBehavior::StaticLookupString(STACK(6)), STACK(5) * (360. / 256.),
ACSToDouble(STACK(4)) / 8., ACSToDouble(STACK(3)) / 8., 0, NULL, STACK(2), STACK(1), false);
STACK(4) / 8., STACK(3) / 8., 0, NULL, STACK(2), STACK(1), false);
sp -= 7;
break;

2
src/p_enemy.cpp
View file

@ -2820,7 +2820,7 @@ void A_Face(AActor *self, AActor *other, DAngle max_turn, DAngle max_pitch, DAng
self->flags &= ~MF_AMBUSH;
DAngle other_angle = self->AngleTo(other);
DAngle delta = deltaangle(self->Angles.Yaw, other_angle);
DAngle delta = -deltaangle(self->Angles.Yaw, other_angle);
// 0 means no limit. Also, if we turn in a single step anyways, no need to go through the algorithms.
// It also means that there is no need to check for going past the other.

11
src/p_map.cpp
View file

@ -335,6 +335,8 @@ bool P_TeleportMove(AActor* thing, const DVector3 &pos, bool telefrag, bool modi
tmf.abovemidtex = false;
P_GetFloorCeilingZ(tmf, 0);
spechit.Clear(); // this is needed so that no more specials get activated after crossing a teleporter.
bool StompAlwaysFrags = ((thing->flags2 & MF2_TELESTOMP) || (level.flags & LEVEL_MONSTERSTELEFRAG) || telefrag) && !(thing->flags7 & MF7_NOTELESTOMP);
// P_LineOpening requires the thing's z to be the destination z in order to work.
@ -2284,12 +2286,7 @@ bool P_TryMove(AActor *thing, const DVector2 &pos,
line_t *ld = spec.line;
// see if the line was crossed
// One more case of trying to preserve some side effects from the original:
// If the reference position is the same as the actor's position before checking the spechits,
// we use the thing's actual position, including all the side effects of the original.
// If some portal transition has to be considered here, we cannot do that and use the reference position stored with the spechit.
bool posisoriginal = (spec.Refpos == lastpos);
side = posisoriginal? P_PointOnLineSide(thing->Pos(), ld) : P_PointOnLineSide(spec.Refpos, ld);
side = P_PointOnLineSide(spec.Refpos, ld);
oldside = P_PointOnLineSide(spec.Oldrefpos, ld);
if (side != oldside && ld->special && !(thing->flags6 & MF6_NOTRIGGER))
{
@ -5049,7 +5046,7 @@ void P_RadiusAttack(AActor *bombspot, AActor *bombsource, int bombdamage, int bo
double bombdamagefloat = (double)bombdamage;
FPortalGroupArray grouplist(FPortalGroupArray::PGA_Full3d);
FMultiBlockThingsIterator it(grouplist, bombspot->X(), bombspot->Y(), bombspot->Z() - bombdistance, bombspot->Height + bombdistance*2, bombdistancefloat, false, bombspot->Sector);
FMultiBlockThingsIterator it(grouplist, bombspot->X(), bombspot->Y(), bombspot->Z() - bombdistance, bombspot->Height + bombdistance*2, bombdistance, false, bombspot->Sector);
FMultiBlockThingsIterator::CheckResult cres;
if (flags & RADF_SOURCEISSPOT)

175
src/p_maputl.cpp
View file

@ -65,21 +65,6 @@ int P_AproxDistance (int dx, int dy)
return (dx < dy) ? dx+dy-(dx>>1) : dx+dy-(dy>>1);
}
//==========================================================================
//
// P_PointOnDivlineSideCompat
//
// Returns the fractional intercept point along the first divline
// with compatibility flag handling
//
//==========================================================================
inline int P_PointOnDivlineSideCompat(double x, double y, const divline_t *line)
{
return (i_compatflags2 & COMPATF2_POINTONLINE)
? P_VanillaPointOnDivlineSide(x, y, line) : P_PointOnDivlineSide(x, y, line);
}
//==========================================================================
//
// P_InterceptVector
@ -1168,20 +1153,8 @@ void FPathTraverse::AddLineIntercepts(int bx, int by)
double frac;
divline_t dl;
// avoid precision problems with two routines
if ( trace.dx > 16
|| trace.dy > 16
|| trace.dx < -16
|| trace.dy < -16)
{
s1 = P_PointOnDivlineSideCompat (ld->v1->fX(), ld->v1->fY(), &trace);
s2 = P_PointOnDivlineSideCompat (ld->v2->fX(), ld->v2->fY(), &trace);
}
else
{
s1 = P_PointOnLineSide (trace.x, trace.y, ld);
s2 = P_PointOnLineSide (trace.x+trace.dx, trace.y+trace.dy, ld);
}
s1 = P_PointOnDivlineSide (ld->v1->fX(), ld->v1->fY(), &trace);
s2 = P_PointOnDivlineSide (ld->v2->fX(), ld->v2->fY(), &trace);
if (s1 == s2) continue; // line isn't crossed
@ -1232,81 +1205,82 @@ void FPathTraverse::AddThingIntercepts (int bx, int by, FBlockThingsIterator &it
switch (i)
{
case 0: // Top edge
line.x = thing->X() + thing->radius;
line.y = thing->Y() + thing->radius;
if (trace.y < line.y) continue;
line.x = thing->X() + thing->radius;
line.dx = -thing->radius * 2;
line.dy = 0;
break;
case 1: // Right edge
line.x = thing->X() + thing->radius;
if (trace.x < line.x) continue;
line.y = thing->Y() - thing->radius;
line.dx = 0;
line.dy = thing->radius * 2;
break;
case 2: // Bottom edge
line.x = thing->X() - thing->radius;
line.y = thing->Y() - thing->radius;
if (trace.y > line.y) continue;
line.x = thing->X() - thing->radius;
line.dx = thing->radius * 2;
line.dy = 0;
break;
case 3: // Left edge
line.x = thing->X() - thing->radius;
if (trace.x > line.x) continue;
line.y = thing->Y() + thing->radius;
line.dx = 0;
line.dy = thing->radius * -2;
break;
}
// Check if this side is facing the trace origin
if (P_PointOnDivlineSide (trace.x, trace.y, &line) == 0)
numfronts++;
// If it is, see if the trace crosses it
if (P_PointOnDivlineSide (line.x, line.y, &trace) !=
P_PointOnDivlineSide (line.x + line.dx, line.y + line.dy, &trace))
{
numfronts++;
// If it is, see if the trace crosses it
if (P_PointOnDivlineSide (line.x, line.y, &trace) !=
P_PointOnDivlineSide (line.x + line.dx, line.y + line.dy, &trace))
{
// It's a hit
double frac = P_InterceptVector (&trace, &line);
if (frac < Startfrac)
{ // behind source
if (Startfrac > 0)
// It's a hit
double frac = P_InterceptVector (&trace, &line);
if (frac < Startfrac)
{ // behind source
if (Startfrac > 0)
{
// check if the trace starts within this actor
switch (i)
{
// check if the trace starts within this actor
switch (i)
{
case 0:
line.y -= 2 * thing->radius;
break;
case 0:
line.y -= 2 * thing->radius;
break;
case 1:
line.x -= 2 * thing->radius;
break;
case 1:
line.x -= 2 * thing->radius;
break;
case 2:
line.y += 2 * thing->radius;
break;
case 2:
line.y += 2 * thing->radius;
break;
case 3:
line.x += 2 * thing->radius;
break;
}
double frac2 = P_InterceptVector(&trace, &line);
if (frac2 >= Startfrac) goto addit;
case 3:
line.x += 2 * thing->radius;
break;
}
continue;
double frac2 = P_InterceptVector(&trace, &line);
if (frac2 >= Startfrac) goto addit;
}
addit:
intercept_t newintercept;
newintercept.frac = frac;
newintercept.isaline = false;
newintercept.done = false;
newintercept.d.thing = thing;
intercepts.Push (newintercept);
continue;
}
addit:
intercept_t newintercept;
newintercept.frac = frac;
newintercept.isaline = false;
newintercept.done = false;
newintercept.d.thing = thing;
intercepts.Push (newintercept);
break;
}
}
@ -1350,8 +1324,8 @@ void FPathTraverse::AddThingIntercepts (int bx, int by, FBlockThingsIterator &it
y2 = thing->Y() + thing->radius;
}
s1 = P_PointOnDivlineSideCompat (x1, y1, &trace);
s2 = P_PointOnDivlineSideCompat (x2, y2, &trace);
s1 = P_PointOnDivlineSide (x1, y1, &trace);
s2 = P_PointOnDivlineSide (x2, y2, &trace);
if (s1 != s2)
{
@ -1478,7 +1452,7 @@ void FPathTraverse::init(double x1, double y1, double x2, double y2, int flags,
if (mapex > mapx)
{
mapxstep = 1;
partialx = xs_CeilToInt(xt1) - xt1;
partialx = 1. - xt1 + xs_FloorToInt(xt1);
ystep = (y2 - y1) / fabs(x2 - x1);
}
else if (mapex < mapx)
@ -1495,11 +1469,10 @@ void FPathTraverse::init(double x1, double y1, double x2, double y2, int flags,
}
yintercept = yt1 + partialx * ystep;
if (mapey > mapy)
{
mapystep = 1;
partialy = xs_CeilToInt(yt1) - yt1;
partialy = 1. - yt1 + xs_FloorToInt(yt1);
xstep = (x2 - x1) / fabs(y2 - y1);
}
else if (mapey < mapy)
@ -1894,60 +1867,6 @@ int P_VanillaPointOnLineSide(double x, double y, const line_t* line)
return 1; // back side
}
//===========================================================================
//
// P_VanillaPointOnDivlineSide
// P_PointOnDivlineSideCompat() from the initial Doom source code release
//
//===========================================================================
int P_VanillaPointOnDivlineSide(double x, double y, const divline_t* line)
{
int dx;
int dy;
int left;
int right;
int ldx;
int ldy;
if (!line->dx)
{
if (x <= line->x)
return line->dy > 0;
return line->dy < 0;
}
if (!line->dy)
{
if (y <= line->y)
return line->dx < 0;
return line->dx > 0;
}
// This is supposed to be compatible so the rest needs to be done
// with the same broken fixed point checks as the original
dx = FloatToFixed(x - line->x);
dy = FloatToFixed(y - line->y);
ldx = FloatToFixed(line->dx);
ldy = FloatToFixed(line->dy);
// try to quickly decide by looking at sign bits
if ( (ldy ^ ldx ^ dx ^ dy)&0x80000000 )
{
if ( (ldy ^ dx) & 0x80000000 )
return 1; // (left is negative)
return 0;
}
left = MulScale16( ldy>>8, dx>>8 );
right = MulScale16( dy>>8 , ldx>>8 );
if (right < left)
return 0; // front side
return 1; // back side
}
//==========================================================================
//
// Use buggy PointOnSide and fix actors that lie on

2
src/p_mobj.cpp
View file

@ -1675,7 +1675,7 @@ bool P_SeekerMissile (AActor *actor, double thresh, double turnMax, bool precise
}
pitch = DVector2(dist, target->Z() + aimheight - actor->Center()).Angle();
}
actor->Vel3DFromAngle(pitch, speed);
actor->Vel3DFromAngle(-pitch, speed);
}
return true;

2
src/p_sectors.cpp
View file

@ -624,7 +624,7 @@ double sector_t::FindHighestFloorPoint (vertex_t **v) const
if (linecount == 0) *v = &vertexes[0];
else *v = lines[0]->v1;
}
return floorplane.fD();
return -floorplane.fD();
}
for (i = 0; i < linecount; i++)

4
src/p_sight.cpp
View file

@ -651,7 +651,7 @@ bool SightCheck::P_SightPathTraverse ()
if (mapex > mapx)
{
mapxstep = 1;
partialx = xs_CeilToInt(xt1) - xt1;
partialx = 1. - xt1 + xs_FloorToInt(xt1);
ystep = (y2 - y1) / fabs(x2 - x1);
}
else if (mapex < mapx)
@ -671,7 +671,7 @@ bool SightCheck::P_SightPathTraverse ()
if (mapey > mapy)
{
mapystep = 1;
partialy = xs_CeilToInt(yt1) - yt1;
partialy = 1. - yt1 + xs_FloorToInt(yt1);
xstep = (x2 - x1) / fabs(y2 - y1);
}
else if (mapey < mapy)

2
src/p_spec.h
View file

@ -836,7 +836,7 @@ enum
//Spawns teleport fog. Pass the actor to pluck TeleFogFromType and TeleFogToType. 'from' determines if this is the fog to spawn at the old position (true) or new (false).
void P_SpawnTeleportFog(AActor *mobj, const DVector3 &pos, bool beforeTele = true, bool setTarget = false);
inline bool P_Teleport(AActor *thing, DVector3 pos, DAngle angle, int flags);
bool P_Teleport(AActor *thing, DVector3 pos, DAngle angle, int flags);
bool EV_Teleport (int tid, int tag, line_t *line, int side, AActor *thing, int flags);
bool EV_SilentLineTeleport (line_t *line, int side, AActor *thing, int id, INTBOOL reverse);
bool EV_TeleportOther (int other_tid, int dest_tid, bool fog);

1
src/p_user.cpp
View file

@ -1510,7 +1510,6 @@ void APlayerPawn::TweakSpeeds (double &forward, double &side)
}
if (fabs(side) < 0x2800)
if ((unsigned int)(side + 0x27ff) < 0x4fff)
{
side *= SideMove1;
}

13
src/r_defs.h
View file

@ -1360,7 +1360,7 @@ struct line_t
{
vertex_t *v1, *v2; // vertices, from v1 to v2
private:
fixed_t dx, dy; // precalculated v2 - v1 for side checking
DVector2 delta; // precalculated v2 - v1 for side checking
public:
DWORD flags;
DWORD activation; // activation type
@ -1377,19 +1377,12 @@ public:
DVector2 Delta() const
{
return{ FIXED2DBL(dx), FIXED2DBL(dy) };
}
void setDelta(fixed_t x, fixed_t y)
{
dx = x;
dy = y;
return delta;
}
void setDelta(double x, double y)
{
dx = FLOAT2FIXED(x);
dy = FLOAT2FIXED(y);
delta = { x, y };
}
void setAlpha(double a)

4
src/s_sound.cpp
View file

@ -665,6 +665,7 @@ static void CalcPosVel(int type, const AActor *actor, const sector_t *sector,
if (listener != NULL)
{
listenpos = listener->Pos();
*pos = listener->SoundPos();
pgroup = listener->Sector->PortalGroup;
}
else
@ -1276,7 +1277,8 @@ void S_Sound (const FPolyObj *poly, int channel, FSoundID sound_id, float volume
void S_Sound(const DVector3 &pos, int channel, FSoundID sound_id, float volume, float attenuation)
{
FVector3 p((float)pos.X, (float)pos.Y, (float)pos.Z);
// The sound system switches Y and Z around.
FVector3 p((float)pos.X, (float)pos.Z, (float)pos.Y);
S_StartSound (NULL, NULL, NULL, &p, channel, sound_id, volume, attenuation);
}

2
src/thingdef/thingdef_codeptr.cpp
View file

@ -2109,7 +2109,7 @@ bool DoTakeInventory(AActor *receiver, bool orresult, VM_ARGS)
if (itemtype == NULL)
{
return true;
return false;
}
if (!orresult)
{

1
src/thingdef/thingdef_parse.cpp
View file

@ -816,6 +816,7 @@ static bool ParsePropertyParams(FScanner &sc, FPropertyInfo *prop, AActor *defau
conv.s = NULL;
pref.s = NULL;
pref.i = -1;
bag.ScriptPosition = sc;
switch ((*p) & 223)
{
case 'X': // Expression in parentheses or number.

11
src/thingdef/thingdef_properties.cpp
View file

@ -2358,14 +2358,7 @@ DEFINE_CLASS_PROPERTY_PREFIX(player, face, S, PlayerPawn)
FString tmp = str;
tmp.ToUpper();
if (tmp.Len() != 3)
{
bag.ScriptPosition.Message(MSG_WARNING,
"Invalid face '%s' for '%s';\nSTF replacement codes must be 3 characters.\n",
tmp.GetChars(), info->TypeName.GetChars ());
}
bool valid = (
bool valid = (tmp.Len() == 3 &&
(((tmp[0] >= 'A') && (tmp[0] <= 'Z')) || ((tmp[0] >= '0') && (tmp[0] <= '9'))) &&
(((tmp[1] >= 'A') && (tmp[1] <= 'Z')) || ((tmp[1] >= '0') && (tmp[1] <= '9'))) &&
(((tmp[2] >= 'A') && (tmp[2] <= 'Z')) || ((tmp[2] >= '0') && (tmp[2] <= '9')))
@ -2373,7 +2366,7 @@ DEFINE_CLASS_PROPERTY_PREFIX(player, face, S, PlayerPawn)
if (!valid)
{
bag.ScriptPosition.Message(MSG_WARNING,
"Invalid face '%s' for '%s';\nSTF replacement codes must be alphanumeric.\n",
"Invalid face '%s' for '%s';\nSTF replacement codes must be 3 alphanumeric characters.\n",
tmp.GetChars(), info->TypeName.GetChars ());
}