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[0.98.0] Can't select, move or connect nodes #901
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Thanks for the report. I have a few questions that I hope might help us get to the bottom of it :
Cheers… |
Of course John.
I think all other workareas like timeline, viewer or properties work as expected, but I will try it on another computer with a "real" graphic card. Console Output of 0.98.0 is:
BTW: Thanks for this great tool! |
It definitely sounds graphics related then. What output do you get from I've already pushed a fix for your config loading error so that'll be fixed in the next release - if you want to patch manually until then, you can simply edit |
You are right, if I put The output of glxinfo is:
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Hi John, as your request on gaffer forum, I'll send you some information about this problem(that I've solved finally!!!) I'm using gaffer_0.24.0.0 and Xubuntu 16.04 on Dell Precision M6800 with Nvidia Quadro K3100M. Thank you for your help! Here you are my 'glxinfo' output, just as an information that can be useful: name of display: :0.0 OpenGL version string: 4.4.0 NVIDIA 340.96 OpenGL ES profile version string: OpenGL ES 3.1 NVIDIA 340.96 340.96 276 GLX Visuals id dep cl sp sz l ci b ro r g b a F gb bf th cl r g b a ns b eat0x06d 24 tc 0 24 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 0 0 None 359 GLXFBConfigs: id dep cl sp sz l ci b ro r g b a F gb bf th cl r g b a ns b eat0x181 24 tc 0 24 0 r y . 8 8 8 0 . s 4 24 8 16 16 16 16 0 0 None |
So I had this bug for a bit....I did a full reinstall, it worked...now it's back :( here my glxinfo I'm pretty sure I run this command when Gaffer was working fine and I had a different output, can you guys confirm? glxinfo OpenGL version string: 3.0 Mesa 11.2.0 OpenGL ES profile version string: OpenGL ES 3.0 Mesa 11.2.0 32 GLX Visuals id dep cl sp sz l ci b ro r g b a F gb bf th cl r g b a ns b eat0x020 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None 52 GLXFBConfigs: id dep cl sp sz l ci b ro r g b a F gb bf th cl r g b a ns b eat0x06e 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None |
Hey Lucien, you need to install Nvidia drivers ( the proprietary ones ). That glxinfo log shows you using Mesa drivers, which aren't going to work. |
Hey Dan, yes I know I have nvidia 361 installed. lspci list both on board graphic and the nvidia card. Probably related I have issues with nvidia-settings I search a solution but so far nothing solving... |
Hmm, I don't know the details of your setup. You may have nvidia 361 installed, but glxinfo shows that you're not using it. |
Seems to be an older problem. I have same issues. Using proprietary driver from Intel, but it seems to base on Mesa? Using Intel HD Graphics ...
glxinfo says ...
Sadly, my PC does not have enough room for an nvidia-card. Outside solution too expensive. ( 11. 11. 2017 --- Any chance mesa issues would be fixed in future? ) |
This fixes crashes caused by conflicts between Gaffer's LLVM and the LLVM used by certain open-source graphics drivers. Might well be applicable to GafferHQ/gaffer/issues/1245 and GafferHQ/gaffer/issues/901.
We've just released Gaffer 0.45, which includes a bugfix for an LLVM conflict that I believe is the most likely cause of this issue. Closing somewhat speculatively - please reopen if testing in 0.45.0.0 reveals the problem persists. |
Trying Gaffer 0.45 ... |
OK, thanks for trying - reopening. |
How it is going on with this issue? |
Enabling GL_BLEND for selection renders on Intel graphics hardware leads to corrupted ids in the selection buffer, so we now ensure it is disabled for selection renders in `renderInternal`. We also consolidate the enabling of GL_BLEND so it only occurs in `renderInternal`, rather than in various parts of StandardStyle and in `ViewportGadget::render`. This fixes GafferHQ#901 and GafferHQ#2788 on the Intel graphics hardware we have available to test with.
I've tried gaffer binary release 0.98.0 on CentOs 6.5, but I cant select, move or connect nodes. The only way to select something is to draw a rectangle around the nodes in the editor.
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