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GL3.2 Version 4.1 for AIX: Programming Concepts

List of GL Object (Display List) Subroutines

bbox2
                          Culls and prunes to the bounding box.
callobj
                          Draws an instance of an object.
chunksize
                          Specifies the minimum object size in memory.
closeobj
                          Closes an object.
compactify
                          Compacts memory storage of an object.
delobj
                          Deletes an object.
deltag
                          Deletes a tag from an object.
editobj
                          Opens an object for editing.
genobj
                          Returns a unique integer for use as object identifier.
gentag
                          Returns a unique integer for use as tag number.
getopenobj
                          Returns the current open object.
isobj
                          Establishes the uniqueness of object number.
istag
                          Establishes the uniqueness of tag number.
makeobj
                          Creates a new object (display list).
maketag
                          Inserts a tag into the display list.
mapw
                          Maps a point on the screen into a line in 3-D world coordinates.
mapw2
                          Maps a point on the screen into a line in 2-D world coordinates.
newtag
                          Inserts a tag at an offset from an existing tag.
objdelete
                          Deletes a routine from an object.
objinsert
                          Inserts a routine into an object.
objreplace
                          Replaces the existing display list routine with a new one.

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