OrdinaryMagician/vkdoom_m
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- use a dedicated flag word for the dynamic light flags instead of piggybacking on some flags4 bits.

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This commit is contained in:
Christoph Oelckers 2017-06-18 10:15:31 +02:00
commit 3b024c347b
11 changed files with 72 additions and 53 deletions
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19
src/g_shared/a_dynlight.cpp
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@ -139,6 +139,19 @@ void ADynamicLight::Serialize(FSerializer &arc)
if (lighttype == PulseLight)
arc("lastupdate", m_lastUpdate, def->m_lastUpdate)
("cycler", m_cycler, def->m_cycler);
// Remap the old flags.
if (SaveVersion < 4552)
{
lightflags = 0;
if (flags4 & MF4_MISSILEEVENMORE) lightflags |= LF_SUBTRACTIVE;
if (flags4 & MF4_MISSILEMORE) lightflags |= LF_ADDITIVE;
if (flags4 & MF4_SEESDAGGERS) lightflags |= LF_DONTLIGHTSELF;
if (flags4 & MF4_INCOMBAT) lightflags |= LF_ATTENUATE;
if (flags4 & MF4_STANDSTILL) lightflags |= LF_NOSHADOWMAP;
if (flags4 & MF4_EXTREMEDEATH) lightflags |= LF_DONTLIGHTACTORS;
flags4 &= ~(MF4_SEESDAGGERS); // this flag is dangerous and must be cleared. The others do not matter.
}
}
@ -164,7 +177,7 @@ void ADynamicLight::BeginPlay()
specialf1 = DAngle(double(SpawnAngle)).Normalized360().Degrees;
visibletoplayer = true;
if (currentrenderer == 1 && gl.legacyMode && (flags4 & MF4_ATTENUATE))
if (currentrenderer == 1 && gl.legacyMode && (lightflags & LF_ATTENUATE))
{
args[LIGHT_INTENSITY] = args[LIGHT_INTENSITY] * 2 / 3;
args[LIGHT_SECONDARY_INTENSITY] = args[LIGHT_SECONDARY_INTENSITY] * 2 / 3;
@ -663,7 +676,7 @@ void ADynamicLight::CollectWithinRadius(const DVector3 &opos, subsector_t *subSe
}
}
}
shadowmapped = hitonesidedback && !(flags4 & MF4_NOSHADOWMAP);
shadowmapped = hitonesidedback && !(lightflags & LF_NOSHADOWMAP);
}
//==========================================================================
@ -791,7 +804,7 @@ CCMD(listlights)
Printf("%s at (%f, %f, %f), color = 0x%02x%02x%02x, radius = %f %s %s",
dl->target? dl->target->GetClass()->TypeName.GetChars() : dl->GetClass()->TypeName.GetChars(),
dl->X(), dl->Y(), dl->Z(), dl->args[LIGHT_RED],
dl->args[LIGHT_GREEN], dl->args[LIGHT_BLUE], dl->radius, (dl->flags4 & MF4_ATTENUATE)? "attenuated" : "", dl->shadowmapped? "shadowmapped" : "");
dl->args[LIGHT_GREEN], dl->args[LIGHT_BLUE], dl->radius, (dl->lightflags & LF_ATTENUATE)? "attenuated" : "", dl->shadowmapped? "shadowmapped" : "");
i++;
shadowcount += dl->shadowmapped;