r3chspot
real/frio/r3chspot.h
r3frio
Spotsize channel class Due to hierarchical nature, spotsize has 3 components. r is toplevel spotsize set by ray tracer. s is object specific spotsize t is spotsize after mapping transformation
r3Vectorchannel
R3CLID_VECTORCHANNEL
r3Spotsizechannel
R3CLID_SPOTSIZECHANNEL - 475
int R3RegisterSpotsizeChannelClass(R3APP *app);