kwahoo wrote:Works fine for me.
Since kwahoo has no problems running a much more recent version of mesa I'm guessing that is the problem.ulrich1a wrote:It may be a Debian wheezy issue. I got the same message with a Radeon HD4670.
kwahoo wrote:Works fine for me.
Since kwahoo has no problems running a much more recent version of mesa I'm guessing that is the problem.ulrich1a wrote:It may be a Debian wheezy issue. I got the same message with a Radeon HD4670.
IIRC MSAA for R600g (Radeon HD2000-6000) driver was introduced somewhere around Mesa 10.1...ulrich1a wrote: It may be a Debian wheezy issue. I got the same message with a Radeon HD4670.
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OpenGL vendor string: X.Org OpenGL renderer string: Gallium 0.4 on AMD RV730 OpenGL version string: 2.1 Mesa 8.0.5 OpenGL shading language version string: 1.20
For the disappearing images it doesn't depend on a special file. So here is, how I can reproduce it with any image:jmaustpc wrote:Can you post a file that demonstrates these issues?
I'm not getting the error here working perfectly here on a laptop with an old Nvidia Quadro GPU and nouveau driver .I'll try it on some other pc in a bit...but here is the details for this one.ulrich1a wrote:It may be a Debian wheezy issue. I got the same message with a Radeon HD4670.
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OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD RV730
OpenGL version string: 2.1 Mesa 8.0.5
OpenGL shading language version string: 1.20
OK, thanks for the clear step by step instructions, now I can confirm that bug for me to...and add a bit more more to it.detlet wrote:For the disappearing images it doesn't depend on a special file. So here is, how I can reproduce it with any image:jmaustpc wrote:Can you post a file that demonstrates these issues?
set anti-aliasing to none in the configuration
create a new project
go to the image workbench and create a image in 3d space; image is visible
go to the part design workbench and create a new sketch in the same plane as the image; the image disappears
set anti-aliasing to anything else in the configuration; the image is back again
set anti-aliasing back to none and now the image doesn't disappear again, even not if you create an other sketch
Till now, I was not able to reproduce the GL error.
In my last message I forgot to say, that I use the proprietary AMD driver at version 12.104.
I've tested it with the version at commit http://sourceforge.net/p/free-cad/code/ ... 3b292c4cf/ - the one directly before your "Add multisampling anti-aliasing" commit - and for me that version works without any problems.ickby wrote:can you please check if this bug is in older versions too, before the anti-aliasing patch?
I can confirm exactly this what detlet reported. After doing some experiments I found out that when I modify View3DInventorViewer::setAntiAliasingMode() to do nothing then everything works fine again,ickby wrote:jim,
can you please check if this bug is in older versions too, before the anti-aliasing patch? I can't think of any reason this could have to do with my changes, if you set "None" or "Smoothing" then everything is as it was before my changes.