getdepth(3G) getdepth(3G)
NAME
getdepth - obsolete routine
C SPECIFICATION
void getdepth(near, far)
Screencoord *near, *far;
PARAMETERS
near expects a pointer to the location into which the system should
write the distance of the near clipping plane.
far expects a pointer to the location into which the system should
write the distance of the far clipping plane.
DESCRIPTION
This routine is obsolete. It continues to function to provide backwards
compatibility, but only for depth values set with the obsolete routine
setdepth. It is not guaranteed to correctly return the depth values
passed to lsetdepth, even when they do not exceed 16 bits.
SEE ALSO
lsetdepth, setdepth
NOTE
This routine is available only in immediate mode.
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