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magic/bplane
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Tim Edwards 3691b53dde Was given a use case by Carsten Wulff (github issue #289) that 
fails in the bplane code for subcell binning.  It is still not
clear why this example causes a failure when the bplane code
has been working for so long.  However, simply checking for the
BT_ARRAY bit at one additional point in the code prevents the
crash condition and appears not to have caused any issue with
the database.
 		2024-02-19 12:54:51 -05:00
..
Makefile Moved new work on magic-8.4 (experimental merging of micromagic bplane structure 2019-03-22 19:58:47 -04:00
README Moved new work on magic-8.4 (experimental merging of micromagic bplane structure 2019-03-22 19:58:47 -04:00
bpBins.c Was given a use case by Carsten Wulff (github issue #289) that 2024-02-19 12:54:51 -05:00
bpDump.c Updates from running the fix-ending-whitespace script. 2020-05-23 17:13:14 -04:00
bpEnum.c Updates from running the fix-ending-whitespace script. 2020-05-23 17:13:14 -04:00
bpEnum.h Was given a use case by Carsten Wulff (github issue #289) that 2024-02-19 12:54:51 -05:00
bpMain.c Was given a use case by Carsten Wulff (github issue #289) that 2024-02-19 12:54:51 -05:00
bpOpaque.h Was given a use case by Carsten Wulff (github issue #289) that 2024-02-19 12:54:51 -05:00
bpStat.c Updates from running the fix-ending-whitespace script. 2020-05-23 17:13:14 -04:00
bpTest.c Updates from running the fix-ending-whitespace script. 2020-05-23 17:13:14 -04:00
bpUtils.c Updates from running the fix-ending-whitespace script. 2020-05-23 17:13:14 -04:00
bplane.h Use offsetof() 2023-01-08 13:09:00 -05:00
bplaneInt.h Updates from running the fix-ending-whitespace script. 2020-05-23 17:13:14 -04:00

README 

TODO
----

NOTE:  nested enums are broken do to dynamic binning.

Don't rebuild entire bplane when bbox grows.
unsubbing sometimes.


Some (remaining) bplane design issues:

groups?
	idea: support small number of groups by having
	separate bplane for each group.  Do selection this
	way.  Logically layered on top of bplanes - but may	
	want to integrate.  
	DECISION:  defer for now.

pack/unpack?
	Seems incompatible with user alloc/dealloc.
	Complicated.
	DECISION:  Forget it.

coarse/fine with cache.
	can be added later.  should fit in nicely.
	no special support needed.

integrated find/add?
	can add later.  
	don't worry about it now.
	
May want to add attributes, via external hash.