//-------------------------
// FX_GetValidEffect
//
// Finds an unused effect slot
//
// Note - in the editor, this function may return NULL, indicating that all
// effects are being stopped.
//-------------------------
static SEffectList *FX_GetValidEffect()
{
if ( nextValidEffect->mEffect == 0 )
{
return nextValidEffect;
}
int i;
SEffectList *ef;
// Blah..plow through the list till we find something that is currently untainted
for ( i = 0, ef = effectList; i < MAX_EFFECTS; i++, ef++ )
{
if ( ef->mEffect == 0 )
{
return ef;
}
}
// report the error.
#ifndef FINAL_BUILD
theFxHelper.Print( "FX system out of effects\n" );
#endif
// Hmmm.. just trashing the first effect in the list is a poor approach
FX_FreeMember( &effectList[0] );
// Recursive call
return nextValidEffect;
}
//-------------------------
// FX_Add
//
// Adds all fx to the view
//-------------------------
void FX_Add( bool portal )
{
int i;
SEffectList *ef;
drawnFx = 0;
int numFx = activeFx; //but stop when there can't be any more left!
for ( i = 0, ef = effectList; i < MAX_EFFECTS && numFx; i++, ef++ )
{
if ( ef->mEffect != 0)
{
--numFx;
if (portal != ef->mPortal)
{
continue; //this one does not render in this scene
}
// Effect is active
if ( theFxHelper.mTime > ef->mKillTime )
{
// Clean up old effects, calling any death effects as needed
// this flag just has to be cleared otherwise death effects might not happen correctly
ef->mEffect->ClearFlags( FX_KILL_ON_IMPACT );
FX_FreeMember( ef );
}
else
{
if ( ef->mEffect->Update() == false )
{
// We've been marked for death
FX_FreeMember( ef );
continue;
}
}
}
}
if ( fx_debug->integer && !portal)
{
theFxHelper.Print( "Active FX: %i\n", activeFx );
theFxHelper.Print( "Drawn FX: %i\n", drawnFx );
theFxHelper.Print( "Scheduled FX: %i\n", theFxScheduler.NumScheduledFx() );
}
}
//-------------------------
// FX_Add
//
// Adds all fx to the view
//-------------------------
void FX_Add( void )
{
int i;
SEffectList *ef;
drawnFx = 0;
mParticles = 0;
mOParticles = 0;
mLines = 0;
mTails = 0;
// Blah....plow through the whole dang list.
for ( i = 0, ef = effectList; i < MAX_EFFECTS; i++, ef++ )
{
if ( ef->mEffect != 0 )
{
// Effect is active
if ( theFxHelper.mTime > ef->mKillTime )
{
// Clean up old effects, calling any death effects as needed
// this flag just has to be cleared otherwise death effects might not happen correctly
ef->mEffect->ClearFlags( FX_KILL_ON_IMPACT );
FX_FreeMember( ef );
}
else
{
if ( ef->mEffect->Update() == false )
{
// We've been marked for death
FX_FreeMember( ef );
continue;
}
}
}
}
if ( fx_debug.integer )
{
if ( theFxHelper.mTime > mMaxTime )
{
// decay pretty harshly when we do it
mMax *= 0.9f;
mMaxTime = theFxHelper.mTime + 200; // decay 5 times a second if we haven't set a new max
}
if ( activeFx > mMax )
{
// but we can never be less that the current activeFx count
mMax = activeFx;
mMaxTime = theFxHelper.mTime + 4000; // since we just increased the max, hold it for at least 4 seconds
}
// Particles
if ( mParticles > 500 )
{
theFxHelper.Print( ">Particles ^1%4i ", mParticles );
}
else if ( mParticles > 250 )
{
theFxHelper.Print( ">Particles ^3%4i ", mParticles );
}
else
{
theFxHelper.Print( ">Particles %4i ", mParticles );
}
// Lines
if ( mLines > 500 )
{
theFxHelper.Print( ">Lines ^1%4i\n", mLines );
}
else if ( mLines > 250 )
{
theFxHelper.Print( ">Lines ^3%4i\n", mLines );
}
else
{
theFxHelper.Print( ">Lines %4i\n", mLines );
}
// OParticles
if ( mOParticles > 500 )
{
theFxHelper.Print( ">OParticles ^1%4i ", mOParticles );
}
else if ( mOParticles > 250 )
{
theFxHelper.Print( ">OParticles ^3%4i ", mOParticles );
}
else
{
theFxHelper.Print( ">OParticles %4i ", mOParticles );
}
// Tails
if ( mTails > 400 )
{
theFxHelper.Print( ">Tails ^1%4i\n", mTails );
}
else if ( mTails > 200 )
{
theFxHelper.Print( ">Tails ^3%4i\n", mTails );
}
else
{
theFxHelper.Print( ">Tails %4i\n", mTails );
}
// Active
if ( activeFx > 600 )
{
theFxHelper.Print( ">Active ^1%4i ", activeFx );
}
else if ( activeFx > 400 )
{
theFxHelper.Print( ">Active ^3%4i ", activeFx );
}
else
{
theFxHelper.Print( ">Active %4i ", activeFx );
}
// Drawn
if ( drawnFx > 600 )
{
theFxHelper.Print( ">Drawn ^1%4i ", drawnFx );
}
else if ( drawnFx > 400 )
{
theFxHelper.Print( ">Drawn ^3%4i ", drawnFx );
}
else
{
theFxHelper.Print( ">Drawn %4i ", drawnFx );
}
// Max
if ( mMax > 600 )
{
theFxHelper.Print( ">Max ^1%4i ", mMax );
}
else if ( mMax > 400 )
{
theFxHelper.Print( ">Max ^3%4i ", mMax );
}
else
{
theFxHelper.Print( ">Max %4i ", mMax );
}
// Scheduled
if ( theFxScheduler.NumScheduledFx() > 100 )
{
theFxHelper.Print( ">Scheduled ^1%4i\n", theFxScheduler.NumScheduledFx() );
}
else if ( theFxScheduler.NumScheduledFx() > 50 )
{
theFxHelper.Print( ">Scheduled ^3%4i\n", theFxScheduler.NumScheduledFx() );
}
else
{
theFxHelper.Print( ">Scheduled %4i\n", theFxScheduler.NumScheduledFx() );
}
}
}
