primus
Primus is a shared library that provides OpenGL and GLX APIs and implements low-overhead local-only client-side OpenGL offloading via GLX forking, similar to VirtualGL. It intercepts GLX calls and redirects GL rendering to a secondary X display, presumably driven by a faster GPU. On swapping buffers, rendered contents are read back using a PBO and copied onto the drawable it was supposed to be rendered on in the first place.
- Developed at X11:Bumblebee
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1
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osc -A https://api.opensuse.org checkout openSUSE:Factory/primus && cd $_ - Create Badge
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Source Files
| Filename | Size | Changed |
|---|---|---|
| _service | 0000000510 510 Bytes | |
| baselibs.conf | 0000000007 7 Bytes | |
| primus-0+git20150328.d1afbf6.tar.xz | 0000022988 22.4 KB | |
| primus.changes | 0000001985 1.94 KB | |
| primus.spec | 0000002007 1.96 KB |
Revision 4 (latest revision is 7)
Dominique Leuenberger (dimstar_suse)
accepted
request 423050
from
Tomáš Chvátal (scarabeus_iv)
(revision 4)
- Update to version 0+git20150328.d1afbf6: * Fix compilation on arm * pass any preprocessor flags defined by environment to gcc * Reuse initial ddpy if XOpenDisplay fails in display thread * Avoid using primus.ddpy in match_fbconfig * Avoid using primus.ddpy in match_visual (GH-132) * Remove some of the remaining uses of primus.ddpy * Defer glXChooseFBConfig from library constructor to first use (GH-151) * Revert back to using compiler support for ifuncs (GH-153) * Do not try to reuse ddpy fbconfig (fixes GH-160) * Fix connect() error detection (GH-163) - Drop merged patch type-directive.patch
Comments 1
$ primusrun glxspheres primus: fatal: failed to load any of the libraries: /usr/$LIB/nvidia/libGL.so.1 /usr/$LIB/nvidia/libGL.so.1: cannot open shared object file: No such file or directory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=876033#59