BF Blender: RegressionsProject
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Description

2.79 Release

Project to tag bugs that are release blockers and other tasks that are planned to be included in the upcoming Blender release.

Revisions to be ported to the release branch
(range XXXX..XXXX, sorted in order of cherry-pick)


For 2.79rc3/release

SHA1XXX
SHA1XXX

From @Campbell Barton (campbellbarton) in range (2ff9c8a3bc51142a1d7ad19d8b772b58e4dcc890..3789ab4166c40d254ab1cf9f07d429730650efdb)

  • 2ff9c8a3bc51142a1d7ad19d8b772b58e4dcc890
  • f6825d333bfe2d58227e5e7421cd8719d89cd59a
  • 361c7cbbc57720db3b04698c7e45fe72297e2b24 & 592dd9dea6aa6e8f954e7604b497bdd9c2387e21
  • f09dee5aed35ede00bdbaedba171ce24edf5e0b0
  • 46b9f89f5e46109ea811ccf474acb09616e7c33b
  • b8d77c44f112cae1e98308ff33ce055ea4fb46ff
  • 55861cb2346bdb4b1346c6999b99ff00f27e7d4b
  • 3277bd4031d08f750526168a50e1856d2936cf69
  • 76d695f7611dfe3f2560525771399008f0bf9f40 & 0b5b464e823660f4ce47107d63004e762372122e & e47629808404cd03019ed6de2c5d6fd5307630fa
  • fa365d5f2f9d2e4bbe0b5c7800093723c7d09de6
  • b6b27b067113184093c3023ac7c9bf9a6ad5914b & b07dcb8fb06f622c8521878df6cbef01d98d6cc4
  • 0b5cabdca5dfcc61bb06b0edc1a55c44d041b615
  • cb7f1f8160606e92a4f6d216f03254e870b8eca6
  • 2ca1f297486804dcdb90c376e68dce656a73c726
  • 3750389ce3f3b6b386986c33608d6aed348e6f7e ???

From @Joerg Mueller (nexyon)


Candidates for review:

Recent Activity

Mon, Oct 9

ronan ducluzeau (zeauro) triaged T53032: Image sequence works bad with Displace modifier as "Confirmed" priority.

I can confirm that there is a problem, here.
I had to open an Image Editor, modify Number of frames, Start Frame settings and enable autorefresh into Image Properties.

Mon, Oct 9, 12:04 PM · Images & Movies, Rendering, BF Blender: Regressions, Modifiers, BF Blender
Serge Lyatin (SergeL) created T53032: Image sequence works bad with Displace modifier.
Mon, Oct 9, 9:59 AM · Images & Movies, Rendering, BF Blender: Regressions, Modifiers, BF Blender

Sat, Oct 7

Serge Lyatin (SergeL) edited the description of T52916: Normal map works weird with multiple UV layouts in BI 2.79.
Sat, Oct 7, 9:57 AM · BF Blender: Regressions, BF Blender
Serge Lyatin (SergeL) added a comment to T52916: Normal map works weird with multiple UV layouts in BI 2.79.
  1. For default cube create UV as default smart unwrap
  2. Then create second UV, which is different (in my case every face is occupying all UV space)
  3. Add normal map to material and choose second UV for mapping
  4. Now render viewport with first then second UV map set as active in mesh data tab and see the difference
Sat, Oct 7, 9:57 AM · BF Blender: Regressions, BF Blender

Fri, Oct 6

LazyDodo (LazyDodo) triaged T52916: Normal map works weird with multiple UV layouts in BI 2.79 as "Incomplete" priority.

I'm not sure how to repro this one, can you post more detailed steps?

Fri, Oct 6, 11:08 PM · BF Blender: Regressions, BF Blender

Tue, Sep 26

Serge Lyatin (SergeL) created T52916: Normal map works weird with multiple UV layouts in BI 2.79.
Tue, Sep 26, 11:57 PM · BF Blender: Regressions, BF Blender

Wed, Sep 20

Brecht Van Lommel (brecht) added a commit to T52368: OSL trace not working in 2.79 RC!: rB18a353dd2422: Fix T52368: Cycles OSL trace() failing on Windows 32 bit..
Wed, Sep 20, 8:01 PM · Cycles, BF Blender: Regressions, BF Blender

Sep 5 2017

Sergej Reich (sergof) closed T52374: Changes of rigid body related settings during simulation will break the simulation (worked in 2.78c) as "Resolved" by committing rB4ad5df885820: Fix T52374: Changes of rigid body related settings during simulation will break….
Sep 5 2017, 8:00 PM · BF Blender: Regressions, BF Blender
Sergej Reich (sergof) added a comment to T52434: Setting origin to Center of Mass on zero-volume objects produces wrong results now in 2.79.

So I really don't like this.
Setting the origin already has too many options, when is "Origin to Geometry" ever actually useful, especially since we have the "Center of Mass" option.
If anything we should remove the "Geometry" option.
This is not a trivial matter as well, in the past I had several users being confused by this.

Sep 5 2017, 4:50 PM · BF Blender: Regressions, BF Blender
Kai Kostack (kaikostack) added a comment to T52374: Changes of rigid body related settings during simulation will break the simulation (worked in 2.78c).

The issue seems to be solved by this patch. Thanks for taking care of it.

Sep 5 2017, 1:29 PM · BF Blender: Regressions, BF Blender
Sergej Reich (sergof) added a comment to T52374: Changes of rigid body related settings during simulation will break the simulation (worked in 2.78c).

Also found another bug unrelated to this which was introduced after 2.78 and is in the RC (baking is broken).
Will look into it later today.

Sep 5 2017, 7:53 AM · BF Blender: Regressions, BF Blender
Sergej Reich (sergof) added a comment to T52374: Changes of rigid body related settings during simulation will break the simulation (worked in 2.78c).

Can someone test this patch to make sure it fixes this and T50230 before I commit?

Sep 5 2017, 7:21 AM · BF Blender: Regressions, BF Blender

Sep 4 2017

Satoshi Yamasaki (yamyam) added a comment to T52522: VSE renders with alpha transparent PNG image incorrectly.

Thank you guys!

Sep 4 2017, 2:52 PM · BF Blender: Regressions, Video Sequencer, BF Blender
Sergey Sharybin (sergey) closed T52522: VSE renders with alpha transparent PNG image incorrectly as "Resolved" by committing rB71f0c32dad84: Fix T52522: VSE renders with alpha transparent PNG image incorrectly.
Sep 4 2017, 2:47 PM · BF Blender: Regressions, Video Sequencer, BF Blender
Campbell Barton (campbellbarton) edited Description on BF Blender: Regressions.
Sep 4 2017, 12:55 PM
Campbell Barton (campbellbarton) edited Description on BF Blender: Regressions.
Sep 4 2017, 12:48 PM
Campbell Barton (campbellbarton) edited Description on BF Blender: Regressions.
Sep 4 2017, 12:47 PM
Campbell Barton (campbellbarton) edited Description on BF Blender: Regressions.
Sep 4 2017, 12:15 PM
Kai Kostack (kaikostack) added a comment to T52374: Changes of rigid body related settings during simulation will break the simulation (worked in 2.78c).

Hey @Luca Rood (LucaRood), if there is no further fix to be expected, can you revert the changes leading to this serious issue now for the release please?

Sep 4 2017, 8:40 AM · BF Blender: Regressions, BF Blender

Sep 1 2017

Campbell Barton (campbellbarton) edited Description on BF Blender: Regressions.
Sep 1 2017, 1:59 PM
Campbell Barton (campbellbarton) edited Description on BF Blender: Regressions.
Sep 1 2017, 1:59 PM
Joerg Mueller (nexyon) edited Description on BF Blender: Regressions.
Sep 1 2017, 12:45 PM
Campbell Barton (campbellbarton) changed the join policy for BF Blender: Regressions.
Sep 1 2017, 12:41 PM
Campbell Barton (campbellbarton) changed the edit policy for BF Blender: Regressions.
Sep 1 2017, 12:41 PM
Campbell Barton (campbellbarton) added a member for BF Blender: Regressions: Joerg Mueller (nexyon).
Sep 1 2017, 12:36 PM

Aug 30 2017

Konstantins Visnevskis (kivig) added a comment to T52588: Shape key value driver variables of duplicated object sets refer to old objects.

Thank you!

Aug 30 2017, 8:55 PM · BF Blender: Regressions, BF Blender
Bastien Montagne (mont29) assigned T52522: VSE renders with alpha transparent PNG image incorrectly to Sergey Sharybin (sergey).

The problems comes from render result having a float buffer of pixels, while PNG reading generates a byte buffer.

Aug 30 2017, 8:06 PM · BF Blender: Regressions, Video Sequencer, BF Blender
Bastien Montagne (mont29) triaged T52522: VSE renders with alpha transparent PNG image incorrectly as "Confirmed" priority.
Aug 30 2017, 7:53 PM · BF Blender: Regressions, Video Sequencer, BF Blender
Bastien Montagne (mont29) closed T52588: Shape key value driver variables of duplicated object sets refer to old objects as "Resolved" by committing rB29b2a47a8a36: Fix T52588: Shape key value driver variables of duplicated object sets refer to….
Aug 30 2017, 5:24 PM · BF Blender: Regressions, BF Blender
Bastien Montagne (mont29) claimed T52588: Shape key value driver variables of duplicated object sets refer to old objects.
Aug 30 2017, 5:23 PM · BF Blender: Regressions, BF Blender

Aug 29 2017

Campbell Barton (campbellbarton) edited Description on BF Blender: Regressions.
Aug 29 2017, 8:50 PM
Campbell Barton (campbellbarton) edited Description on BF Blender: Regressions.
Aug 29 2017, 8:49 PM
Campbell Barton (campbellbarton) added a member for BF Blender: Regressions: Dalai Felinto (dfelinto).
Aug 29 2017, 8:45 PM
Campbell Barton (campbellbarton) added members for BF Blender: Regressions: Sybren A. Stüvel (sybren), Bastien Montagne (mont29), Sergey Sharybin (sergey).
Aug 29 2017, 8:45 PM
marc dion (marcclintdion) added a comment to T52573: Cycles baking artifacts.

@Dalai Felinto (dfelinto) It looks like I can get away with saying "you're welcome" since no one else is subscribed yet(no one around to annoy with undue email notifications ;). I just wish I had noticed it earlier, I've been too busy to use Blender much since last winter, I just wanted to test the bevel node.

Aug 29 2017, 3:33 PM · Cycles, BF Blender
Dalai Felinto (dfelinto) assigned T52573: Cycles baking artifacts to Bastien Montagne (mont29).

This was introduced in rBae1c1cd8c0da.
(and @marc dion (marcclintdion) thanks for nailing down the bad/good range, it sped up the git bisecting here)

Aug 29 2017, 12:35 PM · Cycles, BF Blender

Aug 24 2017

ronan ducluzeau (zeauro) added a comment to T52516: Transfer UV Maps (and all over kinds of UV copying) has wrong results on some objects (UV Sphere).

Explanations are probably not enough detailed about this kind of transfer in manual.
Having same geometry is not a sufficient condition to expect a successful transfer.

Aug 24 2017, 1:30 PM · BF Blender

Aug 23 2017

Vik (V) created T52516: Transfer UV Maps (and all over kinds of UV copying) has wrong results on some objects (UV Sphere).
Aug 23 2017, 10:00 PM · BF Blender
Campbell Barton (campbellbarton) closed T52490: NDOF device does not lock into orthogonal view (top, front, right, etc) in 2.79RC2 as in prev versions as "Resolved" by committing rB76d695f7611d: Fix T52490: NDOF orbit doesn't lock in ortho view.
Aug 23 2017, 4:47 PM · BF Blender: Regressions, BF Blender
Campbell Barton (campbellbarton) claimed T52490: NDOF device does not lock into orthogonal view (top, front, right, etc) in 2.79RC2 as in prev versions.
Aug 23 2017, 12:48 PM · BF Blender: Regressions, BF Blender
Sergey Sharybin (sergey) closed T52504: Can't use GPU rendering in cycles anymore. as "Archived".

Unfortunately, there isn't much we can do from our side. Blender 2.79 has lots of optimizations and new features on OpenCL for AMD which requires decent compiler support. OpenCL compiler for older cards has some bugs which we can not resolve from our side, and AMD is not supporting compilers for older cards anymore.

Aug 23 2017, 11:53 AM · BF Blender, Cycles, Rendering, BF Blender: Regressions
Peter (wozniax1) added a project to T52504: Can't use GPU rendering in cycles anymore.: BF Blender.
Aug 23 2017, 11:48 AM · BF Blender, Cycles, Rendering, BF Blender: Regressions
Peter (wozniax1) added projects to T52504: Can't use GPU rendering in cycles anymore.: Rendering, Cycles.
Aug 23 2017, 11:43 AM · BF Blender, Cycles, Rendering, BF Blender: Regressions
Peter (wozniax1) created T52504: Can't use GPU rendering in cycles anymore..
Aug 23 2017, 11:18 AM · BF Blender, Cycles, Rendering, BF Blender: Regressions

Aug 21 2017

Campbell Barton (campbellbarton) edited Description on BF Blender: Regressions.
Aug 21 2017, 7:28 AM
Campbell Barton (campbellbarton) closed T52434: Setting origin to Center of Mass on zero-volume objects produces wrong results now in 2.79 as "Resolved" by committing rB361c7cbbc577: Fix T52434: Restore mesh center of mass calculation.
Aug 21 2017, 7:15 AM · BF Blender: Regressions, BF Blender

Aug 20 2017

Bastien Montagne (mont29) merged task T52456: Particle crash into T52439: Crash after adjusting lenght of hair particles .
Aug 20 2017, 5:16 PM · BF Blender: Regressions, BF Blender
Bastien Montagne (mont29) added a comment to T52456: Particle crash.

Indeed same issues, will merge

Aug 20 2017, 5:16 PM · BF Blender: Regressions, BF Blender
JT Nelson (jta) added a comment to T52374: Changes of rigid body related settings during simulation will break the simulation (worked in 2.78c).

Ummmm, ya, this is a bad thing....

Aug 20 2017, 4:18 PM · BF Blender: Regressions, BF Blender
Campbell Barton (campbellbarton) added a project to T52463: addons registration broken in master: BF Blender: Regressions.
Aug 20 2017, 4:06 PM · BF Blender, Addons