Age | Commit message (Collapse) | Author |
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Note that this is turned off by default and must be enabled at build time with the CMake WITH_CYCLES_EMBREE flag.
Embree must be built as a static library with ray masking turned on, the `make deps` scripts have been updated accordingly.
There, Embree is off by default too and must be enabled with the WITH_EMBREE flag.
Using Embree allows for much faster rendering of deformation motion blur while reducing the memory footprint.
TODO: GPU implementation, deduplication of data, leveraging more of Embrees features (e.g. tessellation cache).
Differential Revision: https://developer.blender.org/D3682
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causing build issues for some users.
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based on rB8e183a83b7aa3bbdefcdea6a86ca2c0dbd00417f
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see D3817 for technical details, and https://wiki.blender.org/wiki/Tools/Debugging/Python_Visual_Studio for a end user quick-start guide.
Differential Revision: https://developer.blender.org/D3817
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At least on windows we do not re-run datatoc when the .glsl files change.
To test is simple, just change edit_mesh_overlay_common_lib.glsl
remove lines, write plain text, ..., now rebuild and go in edit mode
with the default cube.
I also had to remove the entry in gpu/CMakeLists.txt for
gpu_shader_material.glsl since this was being tracked directly, as well
as running data_to_c_simple (otherwise CMake raises an error for
duplicated entries).
We probably want to do the same for the other datatoc functions.
Reviewers: LazyDodo, brecht
Differential Revision: https://developer.blender.org/D3803
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At least on windows we do not re-run datatoc when the .glsl files change.
To test is simple, just change edit_mesh_overlay_common_lib.glsl
remove lines, write plain text, ..., now rebuild and go in edit mode
with the default cube.
I also had to remove the entry in gpu/CMakeLists.txt for
gpu_shader_material.glsl since this was being tracked directly, as well
as running data_to_c_simple (otherwise CMake raises an error for
duplicated entries).
We probably want to do the same for the other datatoc functions.
Reviewers: LazyDodo, brecht
Differential Revision: https://developer.blender.org/D3803
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With new jemalloc versions memory allocated by threads that then become
inactive is not longer automatically freed. Instead we have to enable a
background thread to do it.
Some testing is needed to find out of this is sufficient, because the
background thread only runs periodically.
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Differential Revision: https://developer.blender.org/D3700
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It's in a fixed location on those platforms, and having it as a cache variable
just means things break when we upgrade to a new Python version.
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PCRE_LIBRARIES was not being set if the pcre library was found but not the headers.
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all platforms have been updated
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we were building ffi, but python wasn't finding it.
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ffi stubbornly wants to put libs in lib64 even when you tell it not to on some linux distributions.
patch based on sed fix the gentoo guys did [1]
[1] https://bugs.gentoo.org/462814
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on some distributions libs ended up in lib64 confusing the cmake builder.
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The library can get installed in a lib/static subdirectory, so search there
as well now.
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The library can get installed in a lib/static subdirectory, so search there
as well now.
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Since we are not linking against OpenCV ourselves, that generated
linking errors later on (while building OSL e.g.).
Those 'open' libs link against way too many other libs... :/
Thanks to @intrah for initial report (T56785), and @LazyDodo for
suggested solution.
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Obvious bug in recent CName cleanup commit, while BGE library
was indeed mentioned on that line it was to put Bullet libraries
after all the other libraries.
One day we should really switch to a CMake dependency graph to
take care of library dependencies.
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Wasn't finding the include path by on Linux.
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* WITH_SYSTEM_OPENJPEG is removed and is now always on, this was already
the case for macOS and Windows.
* This should not break existing Linx builds. If there is no new enough
OpenJPEG installed, CMake will no find libopenjp2 and WITH_IMAGE_OPENJPEG
will be disabled.
* install_deps.sh was updated with new package names, since distributions
put this version in a new package.
Differential Revision: https://developer.blender.org/D3663
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Run "make update", or "svn update" in lib/darwin to get the matching
precompiled libraries.
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Mainly this is following Linux to build own xml2/lzma/ssl/sqlite and linking
them all statically. This ensures the Python ssl module uses a recent openssl
version rather than a very old one shipped with macOS.
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Issue raised in T56540, thanks.
Also tried to re-enable using fedora's llvm/clang packages, would hope
and assume old issue here is fixed.
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