blender.git
7 months agoBuild info: Ensure hash length is same across all platforms and has no conflicts
Sergey Sharybin [Wed, 19 Dec 2018 11:47:25 +0000 (12:47 +0100)]
Build info: Ensure hash length is same across all platforms and has no conflicts

The original issue was that different platforms will use different
hash lengths, just because defaults on Git client were different.

Now we use explicit length for the hash, and length is the same as
is used for short hashes in Linux -- apparently they started to have
collisions with length of 11.

7 months agoFix Proportional Edit Projected 2D method skiped center calculation
Philipp Oeser [Wed, 19 Dec 2018 10:46:42 +0000 (11:46 +0100)]
Fix Proportional Edit Projected 2D method skiped center calculation

rBa520e7c85c83 defined T_OVERRIDE_CENTER(1 << 25)
which was already in use T_PROP_PROJECTED(1 << 25)
thus skipping center calculation

Fixes T58882, T59518

Reviewers: campbellbarton, brecht

Maniphest Tasks: T58882, T59518

Differential Revision: https://developer.blender.org/D4100

7 months agoFix invalid string comparison
Campbell Barton [Wed, 19 Dec 2018 00:38:20 +0000 (11:38 +1100)]
Fix invalid string comparison

7 months agoCleanup: spelling
Campbell Barton [Tue, 18 Dec 2018 23:16:08 +0000 (10:16 +1100)]
Cleanup: spelling

7 months agoCleanup: use static struct for app-template state
Campbell Barton [Tue, 18 Dec 2018 23:07:30 +0000 (10:07 +1100)]
Cleanup: use static struct for app-template state

7 months agoFix T59104: Snapping: Align rotation to target broken in edit mode.
Bastien Montagne [Tue, 18 Dec 2018 19:27:50 +0000 (20:27 +0100)]
Fix T59104: Snapping: Align rotation to target broken in edit mode.

This has been unbelievably painful to understand... And solution is only
partially good actually, we may even want a single axis for all the
islands in that case? But for now this is giving much better results
already, compared to the random crazyness it used to produce.

7 months agoFix T55105: Smoke Emission from particles was ignoring lattice deformer
Philipp Oeser [Tue, 22 May 2018 07:25:23 +0000 (09:25 +0200)]
Fix T55105: Smoke Emission from particles was ignoring lattice deformer
on the particles

8 months agoCleanup: use 'tool_settings' name everywhere in UI scripts
Campbell Barton [Mon, 17 Dec 2018 06:20:24 +0000 (17:20 +1100)]
Cleanup: use 'tool_settings' name everywhere in UI scripts

8 months agoCleanup: use bit-shifted flag definitions in DNA
Campbell Barton [Sun, 16 Dec 2018 22:55:02 +0000 (09:55 +1100)]
Cleanup: use bit-shifted flag definitions in DNA

8 months agoDependencies builder: Don't rely on system-wide PugiXML
Sergey Sharybin [Fri, 14 Dec 2018 16:39:38 +0000 (17:39 +0100)]
Dependencies builder: Don't rely on system-wide PugiXML

8 months agoCMake: Fixes for OpenGL library preferences
Sergey Sharybin [Fri, 14 Dec 2018 13:48:05 +0000 (14:48 +0100)]
CMake: Fixes for OpenGL library preferences

Prefer legacy OpenGL library, for the compatibility and portability
reasons.

Also use proper OpenGL libraries to be linked against, so we can
change preference to GLVND.

8 months agoFix selection history clearing when selecting all
Campbell Barton [Fri, 14 Dec 2018 00:38:02 +0000 (11:38 +1100)]
Fix selection history clearing when selecting all

8 months agoMissed last commit
Campbell Barton [Fri, 14 Dec 2018 00:14:57 +0000 (11:14 +1100)]
Missed last commit

8 months agoMissed last commit
Campbell Barton [Fri, 14 Dec 2018 00:01:01 +0000 (11:01 +1100)]
Missed last commit

8 months agoCleanup: naming (mean -> median) see T47811
Campbell Barton [Thu, 13 Dec 2018 23:54:11 +0000 (10:54 +1100)]
Cleanup: naming (mean -> median) see T47811

8 months agoFix typo in context docs.
Campbell Barton [Thu, 13 Dec 2018 21:13:55 +0000 (08:13 +1100)]
Fix typo in context docs.

8 months agodeps: add missing sqlite dll to windows build.
Ray Molenkamp [Thu, 13 Dec 2018 13:59:37 +0000 (06:59 -0700)]
deps: add missing sqlite dll to windows build.

8 months agoCycles: Update standalone app to OIIO 2.0
Sergey Sharybin [Thu, 13 Dec 2018 13:31:38 +0000 (14:31 +0100)]
Cycles: Update standalone app to OIIO 2.0

8 months agoFix T59213: Application menu links to outdated version of Python API.
Bastien Montagne [Wed, 12 Dec 2018 10:55:40 +0000 (11:55 +0100)]
Fix T59213: Application menu links to outdated version of Python API.

Somehow those links were forgotten when we renamed API doc to simpler
names last year...

8 months agoCleanup: use colon separator after parameter
Campbell Barton [Wed, 12 Dec 2018 01:50:58 +0000 (12:50 +1100)]
Cleanup: use colon separator after parameter

Helps separate variable names from descriptive text.
Was already used in some parts of the code,
double space and dashes were used elsewhere.

8 months agodependencies windows: Replace pthreads-win32 2.9.1 with pthreads4w 3.0.0
Ray Molenkamp [Tue, 11 Dec 2018 22:12:56 +0000 (15:12 -0700)]
dependencies windows: Replace pthreads-win32 2.9.1 with pthreads4w 3.0.0

maintenance seems to have stopped for pthreads-win32

8 months agoUpdate code to be compatible with OIIO 2.0
Sergey Sharybin [Tue, 11 Dec 2018 11:17:26 +0000 (12:17 +0100)]
Update code to be compatible with OIIO 2.0

There are some changes in API of OpenImageIO, but those are quite
simple to keep working with older and newer library versions.

Reviewers: brecht

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D4064

8 months agoCleanup: remove accidentally committed debug code.
Brecht Van Lommel [Tue, 11 Dec 2018 14:18:01 +0000 (15:18 +0100)]
Cleanup: remove accidentally committed debug code.

8 months agoCycles: Add strict assert when assigning input socket stack offset
Sergey Sharybin [Tue, 11 Dec 2018 13:34:28 +0000 (14:34 +0100)]
Cycles: Add strict assert when assigning input socket stack offset

8 months agoCycles: Remove old nasty workaround
Sergey Sharybin [Tue, 11 Dec 2018 13:33:24 +0000 (14:33 +0100)]
Cycles: Remove old nasty workaround

It used to be used for some sort of ignoring automatically
generated bump nodes. But nowadays it causes one of the shaders
in Classroom demo file to be compiled wrong.

8 months agoFix macOS buildbot build, wrong CUDA version check.
Brecht Van Lommel [Tue, 11 Dec 2018 13:14:52 +0000 (14:14 +0100)]
Fix macOS buildbot build, wrong CUDA version check.

8 months agoCycles: Cleanup, indentation
Sergey Sharybin [Tue, 11 Dec 2018 11:57:57 +0000 (12:57 +0100)]
Cycles: Cleanup, indentation

8 months agoFix T59161: Edge Rotate CW is CCW
Campbell Barton [Tue, 11 Dec 2018 03:03:42 +0000 (14:03 +1100)]
Fix T59161: Edge Rotate CW is CCW

8 months agoFix T52051: Orthographic camera display size error
Campbell Barton [Tue, 11 Dec 2018 02:02:39 +0000 (13:02 +1100)]
Fix T52051: Orthographic camera display size error

It was impractical to create a small orthographic camera with a usable
size in the view-port.

No longer scale the draw-size by ortho-size.

8 months agoFix T53544: Undo in pose mode selects all fcurves
Campbell Barton [Mon, 10 Dec 2018 01:30:41 +0000 (12:30 +1100)]
Fix T53544: Undo in pose mode selects all fcurves

8 months agoDNA: add runtime struct to for graph & action editor
Campbell Barton [Mon, 10 Dec 2018 00:46:36 +0000 (11:46 +1100)]
DNA: add runtime struct to for graph & action editor

Move struct members, no functional change

8 months agoFix T59059: Blender crashing after adding particle system and dynamic paint (Brush).
Bastien Montagne [Sun, 9 Dec 2018 20:48:37 +0000 (21:48 +0100)]
Fix T59059: Blender crashing after adding particle system and dynamic paint (Brush).

Looks like this bug has been there since ages (at least present before
2.79 official release...).

8 months agoFix T57994: Particle Instance modifiers 'Index Layer' off by one
Philipp Oeser [Thu, 22 Nov 2018 10:52:38 +0000 (11:52 +0100)]
Fix T57994: Particle Instance modifiers 'Index Layer' off by one

better have this vertex color layer cover the whole 0-1 range

thx @sergey for checking

Maniphest Tasks: T57994

Differential Revision: https://developer.blender.org/D3976

8 months agoCycles: Do more user-friendly indication that GPU devices are not found
Sergey Sharybin [Fri, 7 Dec 2018 13:47:35 +0000 (14:47 +0100)]
Cycles: Do more user-friendly indication that GPU devices are not found

8 months agoCycles: Disable OpenCL on macOS
Sergey Sharybin [Fri, 7 Dec 2018 13:37:47 +0000 (14:37 +0100)]
Cycles: Disable OpenCL on macOS

This is unfortunate, but the number of bugs in this configuration
keeps growing, and almost all of them are caused by bug in OpenCL
compiler.

The compiler is not likely to be fixed, since Apple declared OpenCL
deprecated.

This evil commit is aimed to keep officially supported features
of Blender in a good working and stable state.

8 months agoCleanup: redundant counter
Campbell Barton [Fri, 7 Dec 2018 06:06:21 +0000 (17:06 +1100)]
Cleanup: redundant counter

8 months agoFix error in Main cleanup
Campbell Barton [Fri, 7 Dec 2018 04:40:38 +0000 (15:40 +1100)]
Fix error in Main cleanup

See 481cdb08ed6f3

8 months agoFix Alembic indexed UVs being merged for different vertices.
Brecht Van Lommel [Thu, 6 Dec 2018 23:02:56 +0000 (00:02 +0100)]
Fix Alembic indexed UVs being merged for different vertices.

Other software uses this to define UV islands, so we can't just merge
any UVs with the same coordinate. They have to share a vertex too.

Contributed by Maxime Robinot, with changes by me.

Differential Revision: https://developer.blender.org/D4006

8 months agoFix T57963: Cycles crash using AO for displacement.
Brecht Van Lommel [Thu, 6 Dec 2018 18:50:05 +0000 (19:50 +0100)]
Fix T57963: Cycles crash using AO for displacement.

Note this is not supported, there exists no geometry at this point, but
it should not crash at least.

8 months agoFix T58832: Spin tool creates duplicate faces
Campbell Barton [Thu, 6 Dec 2018 03:50:25 +0000 (14:50 +1100)]
Fix T58832: Spin tool creates duplicate faces

8 months agoFix T58819: Weight paint gradient crash
Campbell Barton [Thu, 6 Dec 2018 00:19:18 +0000 (11:19 +1100)]
Fix T58819: Weight paint gradient crash

8 months agoCleanup: no need to access final mesh
Campbell Barton [Wed, 5 Dec 2018 21:36:36 +0000 (08:36 +1100)]
Cleanup: no need to access final mesh

8 months agoFix (devtalk 4053): Collada build with older cmake versions broken
Gaia Clary [Wed, 5 Dec 2018 21:04:10 +0000 (22:04 +0100)]
Fix (devtalk 4053): Collada build with older cmake versions broken

8 months agofix: Collada: remove Class from method definition in header file
Gaia Clary [Wed, 5 Dec 2018 19:28:06 +0000 (20:28 +0100)]
fix: Collada: remove Class from method definition in header file

8 months agodeps: update opencollada to v1.6.68
Ray Molenkamp [Wed, 5 Dec 2018 15:44:19 +0000 (08:44 -0700)]
deps: update opencollada to v1.6.68

8 months agoFix (unreported) building Cycles tests with Embree enabled.
Bastien Montagne [Wed, 5 Dec 2018 14:14:16 +0000 (15:14 +0100)]
Fix (unreported) building Cycles tests with Embree enabled.

8 months agoFix T58776, T58030: pressure sensitivity on Linux not working for some tablets.
Brecht Van Lommel [Wed, 5 Dec 2018 12:58:38 +0000 (13:58 +0100)]
Fix T58776, T58030: pressure sensitivity on Linux not working for some tablets.

8 months agoInstall_deps: bump collada version to 1.6.68.
Bastien Montagne [Wed, 5 Dec 2018 12:52:39 +0000 (13:52 +0100)]
Install_deps: bump collada version to 1.6.68.

8 months agoFix build with old CMake versions.
Brecht Van Lommel [Wed, 5 Dec 2018 11:53:08 +0000 (12:53 +0100)]
Fix build with old CMake versions.

8 months agoFix T49624: Fly uses camera settings outside camera view
Campbell Barton [Tue, 4 Dec 2018 21:36:37 +0000 (08:36 +1100)]
Fix T49624: Fly uses camera settings outside camera view

8 months agofix T58568: used wrong case in variable name
Gaia Clary [Tue, 4 Dec 2018 19:28:20 +0000 (20:28 +0100)]
fix T58568: used wrong case in variable name

8 months agofix T58568 build errors when using collada 1.6.68 or newer
Gaia Clary [Tue, 4 Dec 2018 18:11:33 +0000 (19:11 +0100)]
fix T58568 build errors when using collada 1.6.68 or newer

8 months agoFix T58466: bug in macOS GHOST_GetSwapInterval.
Niels [Tue, 4 Dec 2018 17:40:09 +0000 (18:40 +0100)]
Fix T58466: bug in macOS GHOST_GetSwapInterval.

No user level changes since this function is not used in active code.

8 months agoBuildbot: enable support for NVIDIA Turing cards in Cycles (like GTX 20xx).
Brecht Van Lommel [Tue, 4 Dec 2018 10:49:57 +0000 (11:49 +0100)]
Buildbot: enable support for NVIDIA Turing cards in Cycles (like GTX 20xx).

We currently only build the sm_7x kernels with CUDA 10.0, older cards still
use 9.1 until rendering errors are solved for them.

8 months agoCycles: add initial CUDA 10.0 support, but only recommend use for Turing cards.
Brecht Van Lommel [Tue, 4 Dec 2018 11:34:59 +0000 (12:34 +0100)]
Cycles: add initial CUDA 10.0 support, but only recommend use for Turing cards.

There may still be rendering errors when used for older graphics cards.

8 months agoCleanup: Spelling
Sergey Sharybin [Tue, 4 Dec 2018 10:43:53 +0000 (11:43 +0100)]
Cleanup: Spelling

8 months agoFix T58600: update OSL scripts to work with OSL 1.10.x.
Shane Ambler [Mon, 3 Dec 2018 11:16:30 +0000 (12:16 +0100)]
Fix T58600: update OSL scripts to work with OSL 1.10.x.

8 months agoFix T54580: Pointer buttons skip undo push
Campbell Barton [Mon, 3 Dec 2018 07:43:33 +0000 (18:43 +1100)]
Fix T54580: Pointer buttons skip undo push

8 months agoUse scene active object for sculptmode enter/exit calls
Campbell Barton [Mon, 3 Dec 2018 07:00:20 +0000 (18:00 +1100)]
Use scene active object for sculptmode enter/exit calls

Match logic in previous commit.

8 months agoFix T56331: Undo crash w/ sculpt on hidden layer
Campbell Barton [Mon, 3 Dec 2018 06:42:26 +0000 (17:42 +1100)]
Fix T56331: Undo crash w/ sculpt on hidden layer

8 months agoCleanup: BKE b-bone API naming
Campbell Barton [Sun, 2 Dec 2018 03:29:54 +0000 (14:29 +1100)]
Cleanup: BKE b-bone API naming

Use BKE_pchan_bbone prefix.

8 months agoCleanup: BKE_effect.h naming
Campbell Barton [Sun, 2 Dec 2018 03:14:51 +0000 (14:14 +1100)]
Cleanup: BKE_effect.h naming

8 months agoCleanup: style
Campbell Barton [Fri, 30 Nov 2018 21:15:25 +0000 (08:15 +1100)]
Cleanup: style

8 months agoFix T58275: WITH_OPENSUBDIV not enabled by default with some CMake versions.
Brecht Van Lommel [Fri, 30 Nov 2018 10:50:23 +0000 (11:50 +0100)]
Fix T58275: WITH_OPENSUBDIV not enabled by default with some CMake versions.

Solution provided by Ulysse Martin.

8 months agoRevert "3D View: locked camera was using the original view offset"
Campbell Barton [Fri, 30 Nov 2018 08:01:03 +0000 (19:01 +1100)]
Revert "3D View: locked camera was using the original view offset"

This reverts commit 3f31c28a025cf61e2c4df33f28467771ae603965.

Gives issues zooming, could be resolved but it mostly worked OK before,
and it's not a priority to spend time on, so leave as is for now.

8 months ago3D View: locked camera was using the original view offset
Campbell Barton [Fri, 30 Nov 2018 07:11:04 +0000 (18:11 +1100)]
3D View: locked camera was using the original view offset

Now used the original dist instead, since using the distance between
the camera and the views offset may seem random from the users POV.

This addresses strange behavior noticed in T56934.

8 months agoCorrect missing semicolon in recent commit
Campbell Barton [Fri, 30 Nov 2018 06:07:13 +0000 (17:07 +1100)]
Correct missing semicolon in recent commit

8 months agoCleanup: ensure '_END' macros end with a semicolon
Campbell Barton [Fri, 30 Nov 2018 04:35:15 +0000 (15:35 +1100)]
Cleanup: ensure '_END' macros end with a semicolon

Missing these breaks auto-indent for editors that don't expand macros.

8 months agoCleanup: name macros w/ matching BEGIN/END
Campbell Barton [Fri, 30 Nov 2018 04:22:01 +0000 (15:22 +1100)]
Cleanup: name macros w/ matching BEGIN/END

8 months agoCleanup: name macros w/ matching BEGIN/END
Campbell Barton [Fri, 30 Nov 2018 04:08:47 +0000 (15:08 +1100)]
Cleanup: name macros w/ matching BEGIN/END

8 months agoCleanup: duplicate include
Campbell Barton [Fri, 30 Nov 2018 03:21:28 +0000 (14:21 +1100)]
Cleanup: duplicate include

8 months agoCleanup: style
Campbell Barton [Fri, 30 Nov 2018 03:20:41 +0000 (14:20 +1100)]
Cleanup: style

8 months agoCleanup: unused return arg
Campbell Barton [Fri, 30 Nov 2018 02:21:12 +0000 (13:21 +1100)]
Cleanup: unused return arg

8 months agoFix T58183: crash with CPU + GPU rendering after profiling changes.
Brecht Van Lommel [Thu, 29 Nov 2018 22:30:17 +0000 (23:30 +0100)]
Fix T58183: crash with CPU + GPU rendering after profiling changes.

Multi-device was not passing along profiler to the CPU.

8 months agoCleanup: trailing space
Campbell Barton [Thu, 29 Nov 2018 21:38:25 +0000 (08:38 +1100)]
Cleanup: trailing space

8 months agoadd: visual studio Compiler warning (order of attribute init in c++ constructors)
Gaia Clary [Thu, 29 Nov 2018 15:56:33 +0000 (16:56 +0100)]
add: visual studio Compiler warning (order of attribute init in c++ constructors)

8 months agoFix internal compiler error when building with VS 2017 (15.9.3).
Brecht Van Lommel [Thu, 29 Nov 2018 15:41:10 +0000 (16:41 +0100)]
Fix internal compiler error when building with VS 2017 (15.9.3).

It doesn't like alignment for function arguments, and I don't think this
alignment is needed.

Solution found by Ray Molenkamp.

8 months agoAtomic: Avoid conflicts with definitions in other areas
Sergey Sharybin [Thu, 29 Nov 2018 08:33:50 +0000 (09:33 +0100)]
Atomic: Avoid conflicts with definitions in other areas

While atomics library was trying to use "user-space" defined
LIKELY() and UNLIKELY(), this is not always true that user
code was checking for those macro coming from an unrelated
area.

8 months agoCleanup: correct typo, no need for ./ prefix
Campbell Barton [Thu, 29 Nov 2018 01:53:48 +0000 (12:53 +1100)]
Cleanup: correct typo, no need for ./ prefix

8 months agoFix leak in CPU brand check
Campbell Barton [Wed, 28 Nov 2018 21:22:15 +0000 (08:22 +1100)]
Fix leak in CPU brand check

8 months agoCycles: Add sample-based runtime profiler that measures time spent in various parts...
Lukas Stockner [Thu, 29 Nov 2018 01:06:30 +0000 (02:06 +0100)]
Cycles: Add sample-based runtime profiler that measures time spent in various parts of the CPU kernel

This commit adds a sample-based profiler that runs during CPU rendering and collects statistics on time spent in different parts of the kernel (ray intersection, shader evaluation etc.) as well as time spent per material and object.

The results are currently not exposed in the user interface or per Python yet, to see the stats on the console pass the "--cycles-print-stats" argument to Cycles (e.g. "./blender -- --cycles-print-stats").

Unfortunately, there is no clear way to extend this functionality to CUDA or OpenCL, so it is CPU-only for now.

Reviewers: brecht, sergey, swerner

Reviewed By: brecht, swerner

Differential Revision: https://developer.blender.org/D3892

8 months agoCMake: update checker
Campbell Barton [Wed, 28 Nov 2018 21:49:50 +0000 (08:49 +1100)]
CMake: update checker

Support skipping cmake files

8 months agoMore fixes for NUMA on macOS
Sergey Sharybin [Wed, 28 Nov 2018 17:05:35 +0000 (18:05 +0100)]
More fixes for NUMA on macOS

8 months agoFix compilation error on macOS
Sergey Sharybin [Wed, 28 Nov 2018 16:57:04 +0000 (17:57 +0100)]
Fix compilation error on macOS

8 months agoFix compilation error on 32bit Windows
Sergey Sharybin [Wed, 28 Nov 2018 16:54:05 +0000 (17:54 +0100)]
Fix compilation error on 32bit Windows

8 months agoFix building gtests and bplayer after recent NumaAPI addition.
Bastien Montagne [Wed, 28 Nov 2018 15:50:02 +0000 (16:50 +0100)]
Fix building gtests and bplayer after recent NumaAPI addition.

Seriously... like, seriously...

8 months agoTweaks for threading schedule for Threadripper2 and EPYC
Sergey Sharybin [Tue, 27 Nov 2018 17:21:43 +0000 (18:21 +0100)]
Tweaks for threading schedule for Threadripper2 and EPYC

The idea is to make main thread and job threads to be scheduled
on CPU dies which has direct access to memory (those are NUMA
nodes 0 and 2).

We also do this for new EPYC CPUs since their NUMA nodes 1 and 3
do have access but only to a higher range DDR slots. By preferring
nodes 0 and 2 on EPYC we make it so users with partially filled
DDR slots has fast memory access.

One thing which is not really solved yet is localization of
memory allocation: we do not guarantee that memory is allocated
on the closest to the NUMA node DDR slot and hope that memory
manager of OS is acting in favor of us.

8 months agoAdd utility function to query CPU brand string
Sergey Sharybin [Tue, 27 Nov 2018 16:28:36 +0000 (17:28 +0100)]
Add utility function to query CPU brand string

8 months agoAdd cross-platform NUMA library
Sergey Sharybin [Tue, 27 Nov 2018 16:13:54 +0000 (17:13 +0100)]
Add cross-platform NUMA library

Makes it simple to use NUMA libraries on various platforms.

8 months agoFix T56872: Edge slide gives invalid normals
Campbell Barton [Tue, 27 Nov 2018 00:39:51 +0000 (11:39 +1100)]
Fix T56872: Edge slide gives invalid normals

Add the ability to skip overwriting normals.

8 months agoCMake: Remove Cycles specific OpenSubdiv options
Sergey Sharybin [Mon, 26 Nov 2018 10:41:38 +0000 (11:41 +0100)]
CMake: Remove Cycles specific OpenSubdiv options

Just use one flag which enables OpenSubdiv globally for all the
areas of Blender.

8 months agoFix T58006: smart UV project island margin should not use length units.
Brecht Van Lommel [Sat, 24 Nov 2018 22:01:50 +0000 (23:01 +0100)]
Fix T58006: smart UV project island margin should not use length units.

This distance is in UV space, not world space.

8 months agoSequencer: remove unnecessary limit on transform rotation.
Brecht Van Lommel [Fri, 9 Nov 2018 09:05:06 +0000 (10:05 +0100)]
Sequencer: remove unnecessary limit on transform rotation.

8 months agoFix X11 tablet pen and eraser distinction being wrong in some cases.
Brecht Van Lommel [Sat, 24 Nov 2018 22:21:13 +0000 (23:21 +0100)]
Fix X11 tablet pen and eraser distinction being wrong in some cases.

This extends the earlier fix to use the latest logic from Wine's wintab.c,
to better handle eraser detection.

8 months agoCleanup: remove unused file
Campbell Barton [Sat, 24 Nov 2018 21:05:42 +0000 (08:05 +1100)]
Cleanup: remove unused file

8 months agoCleanup: trailing space
Campbell Barton [Sat, 24 Nov 2018 21:01:14 +0000 (08:01 +1100)]
Cleanup: trailing space

8 months agoFix penpressure for tablets that use libinput on linux
Jens Verwiebe [Sat, 24 Nov 2018 17:23:57 +0000 (18:23 +0100)]
Fix penpressure for tablets that use libinput on linux

8 months agoCycles: Fixed a warning.
Stefan Werner [Fri, 23 Nov 2018 12:47:25 +0000 (13:47 +0100)]
Cycles: Fixed a warning.

8 months agoCycles: Improved robustness of hair motion blur.
Stefan Werner [Fri, 23 Nov 2018 12:21:55 +0000 (13:21 +0100)]
Cycles: Improved robustness of hair motion blur.

In some instances, the number of control vertices of a hair could change mid-frame.
Cycles would then be unable to calculate proper motion blur for those hairs. This adds
interpolated CVs to fill in for the missing data. While this will not necessarily result in
a fully accurate reconstruction of the guide hair, it preserves motion blur instead of disabling it.

Reviewers: #cycles, sergey

Reviewed By: #cycles, sergey

Subscribers: sergey, brecht, #cycles

Tags: #cycles

Differential Revision: https://developer.blender.org/D3695

8 months agoFix T57998: crash at start with jemalloc package on some Linux distributions.
Brecht Van Lommel [Fri, 23 Nov 2018 10:24:04 +0000 (11:24 +0100)]
Fix T57998: crash at start with jemalloc package on some Linux distributions.

The jemalloc library must be ahead of pthread in linking order, so jemalloc
can find the pthread symbols for its background thread.