r3phvolu
real/raytr/r3phvolu.h
r3raytr
volume properties shader
real/raytr/r3phasys.h
r3Phasesystem
R3CLID_PHASESYSTEM
r3Phasevolume
R3CLID_PHASEVOLUME - 491
int R3RegisterPhaseVolumeClass(R3APP *app);