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Added missing VSS functions

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This commit is contained in:
L 2023-05-06 12:06:23 +02:00
parent ee5f9281ea
commit 6f352b10c2
1 changed files with 55 additions and 3 deletions
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58
code/cgame/cg_volumetricsmoke.cpp
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@ -62,15 +62,37 @@ cvar_t *vss_default_g;
cvar_t *vss_default_b;
cvar_t* vss_lighting_fps;
cvssource_t* ClientGameCommandManager::AllocateVSSSource()
void VSS_AddRepulsion(cvssource_t* pA, cvssource_t* pB)
{
// FIXME: unimplemented
return nullptr;
}
cvssource_t* ClientGameCommandManager::AllocateVSSSource()
{
m_free_vsssources = m_free_vsssources;
m_free_vsssources = m_free_vsssources->next;
memset(m_free_vsssources, 0, sizeof(cvssource_t));
m_free_vsssources->next = m_active_vsssources.next;
m_free_vsssources->prev = &m_active_vsssources;
m_active_vsssources.next->prev = m_free_vsssources;
m_active_vsssources.next = m_free_vsssources;
return m_free_vsssources;
}
void ClientGameCommandManager::FreeVSSSource(cvssource_t* p)
{
// FIXME: unimplemented
if (!p->prev) {
cgi.Error(ERR_DROP, "CCM::FreeVSSSource: not active");
}
p->prev->next = p->next;
p->next->prev = p->prev;
p->next = m_free_vsssources;
m_free_vsssources = p;
}
void ClientGameCommandManager::ResetVSSSources()
@ -115,11 +137,28 @@ void ClientGameCommandManager::InitializeVSSCvars()
vss_lighting_fps = cgi.Cvar_Get("vss_lighting_fps", "15", 0);
}
qboolean VSS_SourcePhysics(cvssource_t* pSource, float ftime)
{
// FIXME: unimplemented
return qfalse;
}
qboolean VSS_LerpSource(cvssource_t* pCurrent, cvssourcestate_t* pState, float fLerpFrac, float fLightingFrac)
{
// FIXME: unimplemented
return qfalse;
}
void ClientGameCommandManager::SpawnVSSSource(int count, int timealive)
{
// FIXME: unimplemented
}
void VSS_CalcRepulsionForces(cvssource_t* pActiveSources)
{
// FIXME: unimplemented
}
void CG_AddVSSSources()
{
commandManager.AddVSSSources();
@ -129,3 +168,16 @@ void ClientGameCommandManager::AddVSSSources()
{
// FIXME: unimplemented
}
void VSS_ClampAlphaLife(cvssource_t* pSource, int maxlife)
{
if (pSource->lifeTime >= maxlife)
{
pSource->smokeType = -pSource->smokeType;
pSource->newDensity = pSource->startAlpha;
}
else
{
pSource->newDensity = (float)pSource->lifeTime / (float)maxlife * pSource->startAlpha;
}
}