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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
| commit | 940b4d1848e8c70ab7642901a68594e8016caffc (patch) | |
| tree | eb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /vcl/opengl/README.opengl | |
| parent | Initial commit. (diff) | |
| download | libreoffice-upstream.tar.xz libreoffice-upstream.zip | |
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vcl/opengl/README.opengl')
| -rw-r--r-- | vcl/opengl/README.opengl | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/vcl/opengl/README.opengl b/vcl/opengl/README.opengl new file mode 100644 index 000000000..231abbf36 --- /dev/null +++ b/vcl/opengl/README.opengl @@ -0,0 +1,26 @@ +Run LO with OpenGL enabled +-------------------------- +SAL_USE_VCLPLUGIN=gen SAL_FORCEGL=1 ./soffice + +Environment variables used: + +SAL_USE_VCLPLUGIN - use the specified VCL plugin (GTK2 in this case - currently +needed on Linux because the default GTK3 doesn't support OpenGL yet) + +SAL_FORCEGL - enable OpenGL even if the card is blacklisted. + +Other variables: + +LIBGL_ALWAYS_SOFTWARE=1 - on Linux+Mesa forces the software renderer to be used +(this is useful as an alternative to spot driver specific bugs) + +SAL_LOG=+INFO.vcl.opengl - if "--enable-dbgutil" is used, this can show OpenGL +various rendering messages. + +LD_PRELOAD=/usr/lib64/apitrace/wrappers/glxtrace.so - preload the wrapper for +APItrace. The path is the default used in Fedora 21+. + +Run VCLDemo +----------- + +SAL_USE_VCLPLUGIN=gen SAL_FORCEGL=1 ./bin/run vcldemo |