[GRASS-dev] [GRASS GIS] #3506: 3D view mode not available: Reason: name '__int64' is not defined

[GRASS GIS]

#3506: 3D view mode not available: Reason: name '__int64' is not defined
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  Reporter:  hellik       |      Owner:  grass-dev@…
      Type:  defect       |     Status:  new
  Priority:  major        |  Milestone:  7.6.0
 Component:  wxGUI        |    Version:  svn-trunk
Resolution:               |   Keywords:
       CPU:  Unspecified  |   Platform:  MSWindows 8
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Comment (by hellik):

 Replying to [comment:2 mmetz]:
 > Replying to [comment:1 mmetz]:
 > > Applies to trunk only. It seems to be a ctypes problem with the new 64
 integer type.
 >
 > The problem is apparently in
 [https://trac.osgeo.org/grass/browser/grass/trunk/lib/python/ctypes/ctypesgencore/ctypedescs.py#L26
 ctypedescs.py]: the `ctypes_type_map` does not include `__int64` if
 `sys.platform == 'win32'`

 tested now with

 {{{
 System Info
 GRASS version: 7.5.svn
 GRASS SVN revision: r72331
 Build date: 2018-03-07
 Build platform: x86_64-w64-mingw32
 GDAL: 2.2.3
 PROJ.4: 4.9.3
 GEOS: 3.5.0
 SQLite: 3.17.0
 Python: 2.7.5
 wxPython: 2.8.12.1
 Platform: Windows-8-6.2.9200 (OSGeo4W)
 }}}

 {{{
 Starting 3D view mode...
 Loading raster map <elevation at PERMANENT>...
 Loading raster map <elevation at PERMANENT>...
 Translating colors from raster map <elevation at PERMANENT>...
 Switching back to 2D view mode...
 Raster map <elevation at PERMANENT> unloaded successfully
 }}}

 r72328 seems to fix this issue.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3506#comment:3>
GRASS GIS <https://grass.osgeo.org>