MantisBT - ParaView
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IDProjectCategoryView StatusDate SubmittedLast Update
0012663ParaView(No Category)public2011-10-18 18:082012-02-08 17:22
ReporterKen Moreland 
Assigned ToKen Moreland 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version3.14 
ProjectSandia
Topic Name12663-projected-tet-float-buffer
Typefeature
Summary0012663: Perform Projected Tetrahedra Rendering in Float Buffer
DescriptionThe current Projected Tetrahedra renderer uses whatever color buffer is in the render window, which is typically 8 bits per color channel. This is not enough precision for the blending operations. Where the extensions are available, the PT renderer should be able to create a floating point buffer and do the rendering there.
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Issue History
Date ModifiedUsernameFieldChange
2011-10-18 18:08Ken MorelandNew Issue
2011-10-18 18:08Ken MorelandAssigned To => Ken Moreland
2011-10-18 19:03Ken MorelandStatusbacklog => todo
2011-10-18 19:03Ken MorelandStatustodo => active development
2011-10-18 19:15Ken MorelandNote Added: 0027587
2011-10-31 14:47Ken MorelandNote Added: 0027629
2011-10-31 14:47Ken MorelandStatusactive development => gatekeeper review
2011-10-31 14:47Ken MorelandResolutionopen => fixed
2011-11-11 14:25Utkarsh AyachitTopic Name => 12663-projected-tet-float-buffer
2011-11-11 16:24Utkarsh AyachitStatusgatekeeper review => customer review
2011-11-11 16:24Utkarsh AyachitNote Added: 0027685
2011-11-11 16:24Utkarsh AyachitFixed in Version => git-master
2011-12-22 10:16Utkarsh AyachitStatuscustomer review => closed
2012-02-08 17:22Utkarsh AyachitFixed in Versiongit-master => 3.14

Notes
(0027587)
Ken Moreland   
2011-10-18 19:15   
A modified version of vtkOpenGLProjectedTetrahedraMapper, contributed by Greg Abram, is checked into the pvvtk repository as the 12663-projected-tet-float-buffer branch.

The commit is also in gerrit for review:

http://review.source.kitware.com/3111 [^]
(0027629)
Ken Moreland   
2011-10-31 14:47   
Merged ParaView branch 12663-projected-tet-float-buffer (SHA 5977678e3bab32ebc22f9394be52a6f947338932) to next branch for gatekeeper review.
(0027685)
Utkarsh Ayachit   
2011-11-11 16:24   
Merged in git-master