| 1 |
There is common issue with the r300 driver in Mesa and Radeon cards on G4 |
| 2 |
Macs. When you have KMS enabled and to see if useing opengl you get this. |
| 3 |
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| 4 |
rican-linux@ibookG4-gentoo ~ $ LIBGL_DEBUG=verbose glxinfo |grep render |
| 5 |
libGL: screen 0 does not appear to be DRI3 capable |
| 6 |
libGL: pci id for fd 4: 1002:4e56, driver r300 |
| 7 |
libGL: OpenDriver: trying /usr/lib/dri/tls/r300_dri.so |
| 8 |
libGL: OpenDriver: trying /usr/lib/dri/r300_dri.so |
| 9 |
libGL error: No matching fbConfigs or visuals found |
| 10 |
libGL error: failed to load driver: r300 |
| 11 |
libGL: OpenDriver: trying /usr/lib/dri/tls/swrast_dri.so |
| 12 |
libGL: OpenDriver: trying /usr/lib/dri/swrast_dri.so |
| 13 |
libGL error: No matching fbConfigs or visuals found |
| 14 |
libGL error: failed to load driver: swrast |
| 15 |
Error: couldn't find RGB GLX visual or fbconfig |
| 16 |
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| 17 |
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| 18 |
There are two ways to resolve this |
| 19 |
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| 20 |
1. set you default display to 16 in xorg.conf, but on PowerBook you really |
| 21 |
see the drop in depth bot so much in iBooks. |
| 22 |
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| 23 |
2. apply a patch found here |
| 24 |
<https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=746272> |
| 25 |
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| 26 |
I would much rather do option 2 and test that, however I am having some |
| 27 |
difficulty learning how to apply patches and reinstall in gentoo. In debian |
| 28 |
or ubuntu i would apt-get source the package, apply the patch, then |
| 29 |
recompile and reinstall. Can someone point me to resource that can help. I |
| 30 |
really cannot find it in the gentoo wiki, but I admit it may be I am not |
| 31 |
search for the correct thing. Thanks! |
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