Package Details: blender-git 2.81.r91063.ab519b91b2c-1

Git Clone URL: (read-only, click to copy)
Package Base: blender-git
Description: A fully integrated 3D graphics creation suite (development)
Upstream URL:
Licenses: GPL
Conflicts: blender
Provides: blender
Submitter: stativ
Maintainer: fbrennan (kureta)
Last Packager: kureta
Votes: 71
Popularity: 0.000069
First Submitted: 2013-12-05 10:11
Last Updated: 2019-12-04 14:38

Dependencies (28)

Required by (54)

Sources (6)

Latest Comments

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sausix commented on 2020-03-12 15:38

@bartus: Thank you. I've asked here because that does not affect Blender's buildbot running CeontOS.

bartus commented on 2020-03-12 15:26

@sausix: simple bug, already poke the dev about it.

sausix commented on 2020-03-12 04:07

Doesn't build since some hours because of changes in blender source. Affects a few new data type conversions.

Compile output (first error only):

/home/as/.cache/yay/blender-git/src/blender/intern/cycles/render/image.cpp:153:34: error: could not convert 'ccl::ImageLoader::osl_filepath()' from
'OpenImageIO_v2_2::ustring' to 'bool'
  153 |     if (img->loader->osl_filepath()) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~^~
      |                                  |
      |                                  OpenImageIO_v2_2::ustring

Installation of newer OpenImageIO didn't help. Blender's BuildBot does compile. Affects two of my systems.

berilac commented on 2020-03-09 19:59

@bartus: thank you for all the help. will definitely test those optimisations

kureta commented on 2019-12-04 14:39

@bartus thanks for the heads up!

bartus commented on 2019-12-04 07:06

@kureta, oidn is now available in [community]/openimagedenoise repository, you should switch to it to resolve conflict with [community]/blender.

bartus commented on 2019-11-03 12:59

@berilac: You can turn one more optimization in makepkg.con by changing -mtune=xx and -march=xx to native in C/CXXFLAGS.

For me it's a speed up in bvh_build of ~10%.

To check how much time blender spend in bvh generation run blender in background mode $ blender bmw27_gpu.blend -b -f 0 -o /tmp.

berilac commented on 2019-11-03 09:09

@bratus: For me, I still get slower results from 2.8 - though they are markedly improved compared to the difference with default cube; at least they are no worse.

BMW demo:

  • blender-2.79b
    • 256x256 -> 6:45.70
    • 512x512 -> 6:39.85
    • 756x756 -> 6:46.39
  • blender-2.82
    • 256x256 -> 6:53.79
    • 512x512 -> 6:41.97
    • 756x756 -> 6:50.70

bartus commented on 2019-11-02 22:53


BMW demo:
  • blender-2.7 > 2:23
  • blender-2.82 > 2:15

Looks like just a cold start in blender-2.8, with realistic test 2.8 is a bit faster.

berilac commented on 2019-11-02 18:30

@bartus: ok, so not just me then. I've been trying to find out more about this. Pretty strange development... shame