Thanks for all the OpenGL info. gl.dll looks like it will provide me with what I need---that is, if I can get it to compile. Has anyone been successful at compiling gl.dll on RedHat 7.2 or 7.3? I have tried both gcc-2.96 and gcc-3.2. Both give errors such as: Warning: Unknown type 'GLubyte' in function argument handled as int FILE:/usr/include/GL/glx.h LINE:118 and Limitation: can not handle macro GLUT_STROKE_ROMAN (&glutStrokeRoman) Use +P or -p option FILE:TOP.h LINE:1084 Based on the README.txt, it looks like gl.dll does not work with versions of cint >= 5.15.14. If this is true, are there any estimates as to when the problems may be fixed? Thanks, Glen On 08-Sep-2002 Fons Rademakers wrote: > You are right. This dll should do the trick. > > -- Fons > > > On Fri, 2002-09-06 at 17:42, Christian Holm Christensen wrote: >> Hi >> >> On Fri, 6 Sep 2002 16:38:41 +0200 >> Fons Rademakers <Fons.Rademakers@cern.ch> wrote >> concerning "Re: [ROOT] ROOT and OpenGL": >> > Five or six years ago Maarten Ballintijn produced a LinkDef.h that >> > exported the complete OpenGL API. With this he could run the >> > standard OpenGL demos (like gears) from the interpreter. Maybe >> > Maarten has this code still somewhere. >> >> Doesn't the precompiled header `gl.dll' (root/cint/lib/gl/README.txt) >> in CINT all this, or have I misunderstood something? There's a >> comment on GCC 3.0, but that's it, so I guess it should work for other >> compilers. >> >> Yours, >> >> ____ | Christian Holm Christensen >> |_| | ------------------------------------------------------------- >> | | Address: Sankt Hansgade 23, 1. th. Phone: (+45) 35 35 96 91 >> _| DK-2200 Copenhagen N Cell: (+45) 24 61 85 91 >> _| Denmark Office: (+45) 353 25 305 >> ____| Email: cholm@nbi.dk Web: www.nbi.dk/~cholm >> | | > -- > Org: CERN, European Laboratory for Particle Physics. > Mail: 1211 Geneve 23, Switzerland > E-Mail: Fons.Rademakers@cern.ch Phone: +41 22 7679248 > WWW: http://root.cern.ch/~rdm/ Fax: +41 22 7679480
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