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IDProjectCategoryView StatusDate SubmittedLast Update
0003817VTK(No Category)public2006-09-26 12:112006-10-02 22:51
ReporterDavid Gobbi 
Assigned ToDavid Gobbi 
PrioritynormalSeveritymajorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Summary0003817: 3D texture mapping doesn't work on OS X
DescriptionThe OpenGL on Mac OS X doesn't provide the extension glTexImage3DEXT, but it does provide glTextImage3D as a native OpenGL version 1.4 function. As a result, vtkOpenGLVolumeTextureMapper3D does not detect the 3D texture mapping extension, even though 3D texture mapping is supported.

This has been fixed in CVS:
http://public.kitware.com/cgi-bin/viewcvs.cgi/VolumeRendering/vtkOpenGLVolumeTextureMapper3D.cxx.diff?cvsroot=VTK&r1=1.7&r2=1.8 [^]

The fix could possibly go into vtkOpenGLExtensionManager instead of vtkOpenGLVolumeTextureMapper3D.
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  Notes
(0005088)
Mathieu Malaterre (developer)
2006-10-02 19:02

I believe this is fixed now, right ?
(0005091)
David Gobbi (developer)
2006-10-02 22:51

Fix backported to 5.0 branch.
vtkOpenGLVolumeTextureMapper3D.cxx
new revision: 1.7.2.1; previous revision: 1.7

 Issue History
Date Modified Username Field Change
2011-06-16 13:11 Zack Galbreath Category => (No Category)


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