On Wednesday 30 March 2011 13:57:19 Vivian Meazza wrote: > Yves wrote > > > Am 28.03.11 00:34, schrieb Vivian Meazza: > > > If the reflection map path is incorrect you should see only this error > > > message: > > > > > > "no image file, maybe the reader did not set the filename attribute, > > > > using > > > > > white for type '2d' on '', in /technique[9]/pass[0]/texture-unit[4]" > > > > I get no missing file errors. > > > > > If you are seeing another error message, please update your data (some > > > potential errors were removed recently). If the errors persist then > > > > please > > > > > file an issue report. > > > > I reverted all commits from Fred related to the patches from Lauri, > > without success. The issue remains, "OpenGL error" and "invalid > > operation error" after renderbin draw with reflect and reflect-bumpspec. > > All other shaders work as expected. I am on ATI 5750 on OSX 10.6.6. > > > > I don't see any other changes checked in fgdata or flightgear the last > > weeks. Where should I look else? > > > > I am tired of this issues (probably only ATI/OSX driver related again?). > > I bought a new ATI 5750 and now I get new errors with the reflect > > shaders. The shaders worked as expected with my very old ATI x1600, hmpf! > > > > Should I downgrade OSG to 2.9.7, I am currently running 2.9.9. ? > > I think you answered this one yourself: > > "shaders worked as expected with my very old ATI x1600" > > Nothing has been changed in quite a while, apart from Lauri's patch which > makes the shaders more backward compatible. I think you should use the > shader with this patch applied, since it removed unused variables, which > are a potential source of errors. > > I'm running 2.9.9 here, but it might be worth trying 2.9.7. > > I think "OpenGL error" and "invalid operation error" would indicate a > driver issue, but I'm not an expert. Is anyone else reporting issues with > this shader? > > Test using the B29, I'm confident that it works correctly. I'm not sure > about other instances. > > I'm sorry I can't help more, but I'm not a mac user. > > Vivian > >
Happens here if I disable and then reenable the shaders with the view-> rendering options. Also most of the "no image file, .." errors go away if I specify paths to them in the effect that inherits the one from Effects/reflect* (inheritance problem ?). Linux, 2.6.38, nVidia 8600 GT, 270.30 drivers, GIT from today, osg 2.9.10 ------------------------------------------------------------------------------ Enable your software for Intel(R) Active Management Technology to meet the growing manageability and security demands of your customers. Businesses are taking advantage of Intel(R) vPro (TM) technology - will your software be a part of the solution? Download the Intel(R) Manageability Checker today! http://p.sf.net/sfu/intel-dev2devmar _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
