OrdinaryMagician/vkdoom_m
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- fixed: The cycler for a pulse light needs to be reinitialized when new light properties get applied.

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- do not clamp the cycler's output to a byte.
This commit is contained in:
Christoph Oelckers 2016-12-23 15:25:39 +01:00
commit 78737f9bc7
5 changed files with 32 additions and 8 deletions
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13
src/gl/dynlights/gl_dynlight.cpp
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@ -167,6 +167,8 @@ FLightDefaults::FLightDefaults(FName name, ELightType type)
void FLightDefaults::ApplyProperties(ADynamicLight * light) const
{
auto oldtype = light->lighttype;
light->lighttype = m_type;
light->specialf1 = m_Param;
light->SetOffset(m_Pos);
@ -179,6 +181,17 @@ void FLightDefaults::ApplyProperties(ADynamicLight * light) const
if (m_additive) light->flags4 |= MF4_ADDITIVE;
if (m_dontlightself) light->flags4 |= MF4_DONTLIGHTSELF;
light->m_tickCount = 0;
if (m_type == PulseLight)
{
float pulseTime = float(m_Param / TICRATE);
light->m_lastUpdate = level.maptime;
light->m_cycler.SetParams(float(light->m_Radius[1]), float(light->m_Radius[0]), pulseTime, oldtype == PulseLight);
light->m_cycler.ShouldCycle(true);
light->m_cycler.SetCycleType(CYCLE_Sin);
light->m_currentRadius = light->m_cycler.GetVal();
}
switch (m_attenuate)
{
case 0: light->flags4 &= ~MF4_ATTENUATE; break;