[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Octave-bug-tracker] [bug #50750] OpenGL: Lines always appear above patc

From: Pantxo Diribarne
Subject: [Octave-bug-tracker] [bug #50750] OpenGL: Lines always appear above patches for 2-D plots with zdata == []
Date: Tue, 25 Jul 2017 09:38:04 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0

Follow-up Comment #18, bug #50750 (project octave):

@Rik: Yes what you mention was expected but I thought the performance penalty
was negligible. In fact it is not, rendering becomes up to 2 times slower for
axes with ~200 objects.

I attached a new patch which is more elegant: the dimensionality of children
objects is determined by comparing upper and lower z limits. The only drawback
is that z limits have to be checked even when zlimmode is manual. I added a
FIXME note about that but I think it is acceptable.

(file #41331)

Additional Item Attachment:

File name: layer6.patch                   Size:7 KB


Reply to this item at:


  Message sent via/by Savannah

reply via email to

[Prev in Thread] Current Thread [Next in Thread]