These all appear to be 32-bit files; I am running on 64 bit

 Thanks!

 On 1/19/2015 8:40 PM, tdeagan wrote:

 C:\Windows\WinSxS\amd64_microsoft-windows-opengl_31bf3856ad364e35_6.3.9600.17415_none_ffcff0f95d25203d

 C:\Windows\WinSxS\x86_microsoft-windows-opengl_31bf3856ad364e35_6.3.9600.17415_none_a3b15575a4c7af07

 KB files have

 precede the

 sure exactly

 intel video

 render until I

 http://forum.openscad.org/Conway-polyhedron-operators-tp11037p11106.html

 http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org

 01/19/15

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Torsten: Thanks for hanging in there with me! I did just about what you suggested, except that 1) I am using the 2014.03.04 release of OpenSCAD and 2) I tried to "install" MSYS2 and then located the OpenGL32.DLL file manually and copied it into the OpenSCAD folder. Here is the Help-> Library info: OpenSCAD Version: 2014.03.04 Compiler, build date: GCC "4.8.1", Mar 4 2014 Boost version: 1_53 Eigen version: 3.1.3 CGAL version, kernels: 4.0.2, Cartesian<Gmpq>, Extended_cartesian<Gmpq>, Epeck OpenCSG version: OpenCSG 1.3.2 Qt version: 4.8.5 MingW build: MingW64 GLib version: 2.36.3 OPENSCADPATH: <not set> OpenSCAD library path: C:/Users/Jon/Documents/OpenSCAD/libraries C:/Program Files/OpenSCAD 2014/libraries GLEW version: 1.9.0 OpenGL Version: 1.1.0 GL Renderer: GDI Generic GL Vendor: Microsoft Corporation RGBA(8880), depth(32), stencil(8) GL_ARB_framebuffer_object: no GL_EXT_framebuffer_object: no GL_EXT_packed_depth_stencil: no Using QGLWidget GL Extensions:GL_EXT_bgra GL_EXT_paletted_texture GL_WIN_swap_hint On 1/20/2015 5:15 AM, Torsten Paul wrote: > On a 64 bit Windows system the naming is especially confusing as the > 32/64 refers to different things, not neccessarily the bit-size of the > installed Windows. > C:\Windows\System32 <- that is the Win32 API which IS having 64-bit > DLLs inside on 64-bit Windows, so the opengl32.dll in there is 64 bit > C:\Windows\SysWOW64 <- that is the compatibility layer for 32-bit > applications to run on 64-bit Windows and only exists on 64-bit > Windows systems. This would have the 32 bit opengl32.dll. This DLL > would be needed when running a 32bit OpenSCAD build on 64-bit Windows > I'd suggest to just try: > 1) download > http://sourceforge.net/projects/msys2/files/REPOS/MINGW/x86_64/mingw-w64-x86_64-mesa-10.2.4-1-any.pkg.tar.xz/download > 2) download and extract > http://files.openscad.org/snapshots/OpenSCAD-2015.01.16-x86-64.zip > 3) extract opengl32.dll (that's the 64-bit one) from > mingw-w64-x86_64-mesa-10.2.4-1-any.pkg.tar.xz and put into the > unzipped OpenSCAD folder from 2) at the same level as the openscad.exe > file (just the DLL file, no subfolders or anything) > 4) Cross Fingers, Click openscad.exe, Hope, Post output of > "Help->Library Info" > ciao, > Torsten. > *Gesendet:* Dienstag, 20. Januar 2015 um 03:59 Uhr > *Von:* "Tim Deagan" <tim@deagan.net> > *An:* "OpenSCAD general discussion" <discuss@lists.openscad.org> > *Betreff:* Re: [OpenSCAD] OpenGL > > I'm on a 64bit windows 8.1 system. Those are the only opengl*.dll > files that are on the box. Slic3r has some opengl.dll files in its > lib, but that's it. > > The 64bit system can handle 32bit stuff (that's what WOW64 is there > for). It's not impossible that some other file is being used in their > place for 64 bit, but I'd have to have some idea what to look for. > > -t > > On Mon, Jan 19, 2015, 8:34 PM jon <jon@jonbondy.com> wrote: > > These all appear to be 32-bit files; I am running on 64 bit > > Thanks! > > On 1/19/2015 8:40 PM, tdeagan wrote: > > I appear to have four copies of opengl32.dll on my system. > > > > 1066 KB C:\Windows\System32 > > > > 760 KB C:\Windows\SysWOW64 > > > > 1066 KB > > > C:\Windows\WinSxS\amd64_microsoft-windows-opengl_31bf3856ad364e35_6.3.9600.17415_none_ffcff0f95d25203d > > > > 760 KB > > > C:\Windows\WinSxS\x86_microsoft-windows-opengl_31bf3856ad364e35_6.3.9600.17415_none_a3b15575a4c7af07 > > > > The two 1066 KB files have the same time stamp and the two 760 > KB files have > > the same. > > > > The two time stamp sets are within a minute of each other but > precede the > > date that I built the new hard drive for this box. So I'm not > sure exactly > > how they got here, but I suspect it was the installation of the > intel video > > drivers since I recall having a problem getting OpenSCAD to > render until I > > fixed those. > > > > > > > > > > -- > > View this message in context: > http://forum.openscad.org/Conway-polyhedron-operators-tp11037p11106.html > > Sent from the OpenSCAD mailing list archive at Nabble.com. > > > > _______________________________________________ > > OpenSCAD mailing list > > Discuss@lists.openscad.org > > > http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org > > > > > > > > ----- > > No virus found in this message. > > Checked by AVG - www.avg.com <http://www.avg.com> > > Version: 2015.0.5645 / Virus Database: 4260/8961 - Release Date: > 01/19/15 > > > > > > > _______________________________________________ > OpenSCAD mailing list > Discuss@lists.openscad.org > http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org > > _______________________________________________ OpenSCAD mailing list > Discuss@lists.openscad.org > http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org > > > _______________________________________________ > OpenSCAD mailing list > Discuss@lists.openscad.org > http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org > > > No virus found in this message. > Checked by AVG - www.avg.com <http://www.avg.com> > Version: 2015.0.5645 / Virus Database: 4260/8961 - Release Date: 01/19/15 >

Ah, thanks for that. Didn't see the message in my promotions folder either. A -- View this message in context: http://forum.openscad.org/Conway-polyhedron-operators-tp11037p11200.html Sent from the OpenSCAD mailing list archive at Nabble.com.