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05ec4972c3
XShow and XDisplay XDE require VISUALIZATION for correct work. In some scenario DRAWEXE can generate a duplicates of the internal static singletons. This means each dynamic library will have their own instance of the static singleton. Update all direct library loading to use the XDE plugin mechanism. This will ensure that the XDE plugin is loaded only once and that the correct instance is used. Originally issue is reproduced only Linux with dlopen with "RTLD_LAZY". Can be resolved additionally adding "RTLD_LAZY | RTLD_GLOBAL" for dlopen
30 lines
714 B
Plaintext
30 lines
714 B
Plaintext
puts "========"
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puts "0029303: Data Exchange - add RWObj_CafWriter tool for wavefront OBJ file"
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puts "Write textured lantern glTF model into OBJ file"
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puts "========"
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pload VISUALIZATION XDE OCAF MODELING
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Close D -silent
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Close D1 -silent
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ReadGltf D1 [locate_data_file bug30691_Lantern.glb]
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set aTmpObjBase "${imagedir}/${casename}_tmp"
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set aTmpObj "${aTmpObjBase}.obj"
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lappend occ_tmp_files $aTmpObj
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lappend occ_tmp_files "${aTmpObjBase}.mtl"
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lappend occ_tmp_files "${aTmpObjBase}_textures"
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WriteObj D1 "$aTmpObj"
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ReadObj D "$aTmpObj"
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XGetOneShape s D
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checknbshapes s -face 3 -compound 1
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checktrinfo s -tri 5394 -nod 4145
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vclear
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vinit View1
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XDisplay -dispMode 1 D
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vaxo
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vfit
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vdump ${imagedir}/${casename}.png
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