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Blender Git Statistics -> Developers -> mont29

Bastien Montagne (mont29)

Total Commits : 6 983
Master Commits : 4 250
Branch Commits : 2 733
First Commit : July 25, 2011
Latest Commit : November 13, 2019 (Today)

Commits by Month

DateNumber of Commits
November, 201923
October, 201941
September, 201953
August, 201962
July, 201941
June, 201934
May, 201944
April, 201948
March, 201984
February, 201984
January, 201966
December, 201853
November, 201871
October, 201843
September, 201855
August, 201855
July, 201827
June, 2018181
May, 2018132
April, 201851
March, 201852
February, 201869
January, 201856
December, 201757
November, 2017135
October, 201782
September, 201752
August, 2017100
July, 201768
June, 201783
May, 201772
April, 201782
March, 201791
February, 201757
January, 201752
December, 201656
November, 201678
October, 201664
September, 2016106
August, 201666
July, 2016105
June, 2016159
May, 2016115
April, 201686
March, 201696
February, 201678
January, 2016132
December, 201587
November, 2015133
October, 2015208
September, 2015178
August, 201590
July, 201591
June, 2015106
May, 2015154
April, 2015154
March, 2015139
February, 2015142
January, 2015179
December, 2014141
November, 2014181
October, 2014152
September, 201443
August, 2014115
July, 201457
June, 201443
May, 201441
April, 201468
March, 201434
February, 201423
January, 201453
December, 201324
November, 201338
October, 201328
September, 201338
August, 201343
July, 20134
June, 201320
May, 201325
April, 201325
March, 201339
February, 201350
January, 201342
December, 201247
November, 201248
October, 201259
September, 201218
August, 20124
July, 201244
June, 201223
May, 201233
April, 201226
March, 201235
February, 201216
January, 201220
December, 201116
November, 201133
October, 201114
September, 201148
August, 20117
July, 20117

Commit Distribution

PathNumber of Commits
master4250
asset-engine1499
asset-experiments1061
hair_object712
temp-outliner-visibility706
collada2.8652
blender2.8_snap_gizmo617
temp-ui-layout-2.8587
interactive_physics582
temp-select-axis535
hair_guides_grooming517
hair_guides517
soc-2018-cycles-volumes507
soc-2018-bevel498
temp-benchmark496
benchmark496
temp-udim-images489
temp-greasepencil-vfx484
tmp_hair_curves481
temp-tab_drag_drop479
temp-dynamic-overrides478
temp-sybren-cow-ocean478
temp-eeveelightcache478
temp-greasepencil-object-stacksplit436
TEMP-UI-DECOR408
ui_layout_gridflow395
temp-flexible-spacing382
temp-keymap-changes376
id_override_static375
id-remap358
tmp-CollectionsAnim358
tmp-b28-motionpath-drawing357
temp-keymap-save344
experimental_gp_weight332
tmp-COW_InsertKeyframe_Fix331
temp-unified-collections330
temp-sybren-particles326
topbar322
tmp-TimelineHeaderButtonsStretching321
temp-modifier-rm-cddm321
temp-sybren-modifier-nonmesh317
temp-sybren-meshdeform296
blender2.8-snapping_with_occlusion287
tmp-static-override-insertion287
blender2.8-workbench269
temp-object-multi-mode238
temp-drawcontext221
temp-render-depsgraph221
temp-scene-obedit-remove218
temp-workspace-object-mode-removal215
temp-workspace-addons206
fracture_modifier191
temp-fracture-modifier-2.8191
fracture_modifier-master191
temp-workspace_mode190
temp-workspace_active_object170
mesh-transfer-data163
temp-group-collections146
custom-manipulators142
temp-workspace-changes142
strand_editmode141
tmp-debug-filebrowser126
temp-ssr123
temp_custom_loop_normals119
workspaces119
temp-lightprobe-rename115
temp-cycles-draw-manager96
missing-libs93
soc-2017-normal-tools83
blender-v2.79b-release56
blender-v2.79a-release55
id_copy_refactor54
blender-v2.78c-release51
blender-v2.78b-release51
blender-v2.78-release49
temp-depsgraph-layers46
imm_port_wm_playanim46
transform-manipulators46
compositor-201645
ui-preview-buttons44
temp-workspace-multi-window41
blender-v2.76a-release36
blender-v2.76-release36
temp-ghash-experiments35
soc-2014-shapekey35
render-layers33
blender-v2.77-release32
datablock_idprops32
temp-blender2.8-stable32
temp-xinput-tablet31
temp-layers-ui-table31
clay-engine31
uiTable30
temp-sybren-poselib28
free-refcount-ids28
lib-link-rework-temp26
layers25
blender-v2.79-release25
layer-manager25
temp-blender2.823
blender-v2.72-release23
pbr-viewport23
temp-lanpr-cleanup220
viewport_generic_engine19
temp_manipulators_core19
soc-2016-pbvh-painting18
gooseberry18
ui-align-rework18
temp_motionpaths18
multi_previews_id17
temp-lanpr-cleanup16
testbuild16
gooseberry_farm15
libquery-recursive12
temp-ghash-setops11
experimental-build11
blender-v2.74-release10
temp-ghash-basis9
tmp-id-users9
unlock_task_scheduler9
greasepencil-object8
input_method_editor_partial_support8
input_method_editor8
override_static8
soc-2019-npr8
new-filebrowser-preview-temp8
blender-v2.75-release8
temp-pyapi-units8
greasepencil-experimental7
shapekeys-normals6
temp_hair_modifiers6
undo-experiments6
alembic6
temp-lanpr-staging6
custom-normals-bmesh5
blender-v2.73-release5
fluid-mantaflow4
tmp-task-foreach-pool4
blend-thumbnail4
id_newid_optional4
HMD_viewport3
temp_constraint_volume3
blender-v2.80-release3
gsoc-2018-many-light-sampling3
cycles_unbiased_volumes3
readfile_doversions_after_linking2
temp-units-refactor2
snap_system_clip_planes2
temp-blender-2.81-release-with-wrong-merge1
fcurves-simplify1
soc-2019-openxr1
temp-clang-format1
soc-2013-paint1
vgroup_modifiers1

Favourite Files

FilenameTotal Edits
library.c291
readfile.c278
filelist.c240
install_deps.sh199
wm_operators.c180
object.c155
rna_modifier.c141
interface_templates.c136
scene.c130
rna_ID.c130

File Changes

ActionTotalPer Commit
Added4680.1
Modified27 8804.0
Deleted5760.1

Code Changes

ActionTotalPer Commit
Lines Added205 51238.6
Lines Removed123 27623.1

Latest commits Feed

Revision 57dbe05 by Bastien Montagne / YimingWu (temp-lanpr-cleanup2)
8 hours 27 min ago
Fix T71199: Child-parent relationships arent kept after you make instances real.

Comparison function of the of the parent ghash was not fully correct,
could lead to some false positives in some cases...
Revision b167f50 by Bastien Montagne / YimingWu (temp-lanpr-cleanup2)
8 hours 27 min ago
Fix T70789: Using Remove Single Override breaks file loading (crash).

We only need to refine rna pointer for actual collection properties,
other arrays we handle directly the the appy callback.
Revision 252c846 by Bastien Montagne / YimingWu (temp-lanpr-cleanup2)
8 hours 27 min ago
Fix T70778: Library Override dissabled after re-instancing same collection in different scene.

Very stupid mistake in own new generic ID lib_link function, that would try
to link ID pointers for all data-blocks, not only those actually needing it.
Revision dae7e1a by Bastien Montagne / YimingWu (temp-lanpr-cleanup2)
8 hours 27 min ago
Fix T70875: Library Override: Clicking an Library Overriden Object crashes Blender.

We also need to rebuild the whole collection/viewlayer object cache
thing when we relink an objector collection in a collection (since it
might be part of a view layer).

Again, usual disclaimer about how inneficient this is currently, needs a
serious refactor to only tag caches as dirty, and actually rebuild the
whole thing on access.
Revision 259ae1a by Bastien Montagne (undo-experiments)
1 day and 0 hours ago
Merge branch 'master' into undo-experiments
Revision 0317104 by Bastien Montagne (tmp-task-foreach-pool)
1 day and 0 hours ago
Merge branch 'master' into tmp-task-foreach-pool
Revision 4bc16bc by Bastien Montagne / Germano Cavalcante (temp-blender-2.81-release-with-wrong-merge)
1 day and 18 hours ago
BLI_task: Add new generic `BLI_task_parallel_iterator()`.

This new function is part of the 'parallel for loops' functions. It
takes an iterator callback to generate items to be processed, in
addition to the usual 'process' func callback.

This allows to use common code from BLI_task for a wide range of custom
iteratiors, whithout having to re-invent the wheel of the whole tasks &
data chuncks handling.

This supports all settings features from `BLI_task_parallel_range()`,
including dynamic and static (if total number of items is knwon)
scheduling, TLS data and its finalize callback, etc.

One question here is whether we should provide usercode with a spinlock
by default, or enforce it to always handle its own sync mechanism.
I kept it, since imho it will be needed very often, and generating one
is pretty cheap even if unused...

----------

Additionaly, this commit converts (currently unused)
`BLI_task_parallel_listbase()` to use that generic code. This was done
mostly as proof of concept, but performance-wise it shows some
interesting data, roughly:
- Very light processing (that should not be threaded anyway) is several
times slower, which is expected due to more overhead in loop management
code.
- Heavier processing can be up to 10% quicker (probably thanks to the
switch from dynamic to static scheduling, which reduces a lot locking
to fill-in the per-tasks chunks of data). Similar speed-up in
non-threaded case comes as a surprise though, not sure what can
explain that.

While this conversion is not really needed, imho we should keep it
(instead of existing code for that function), it's easier to have
complex handling logic in as few places as possible, for maintaining and
for improving it.

Note: That work was initially done to allow for D5372 to be possible... Unfortunately that one proved to be not better than orig code on performances point of view.

Reviewed By: sergey

Differential Revision: https://developer.blender.org/D5371
Revision de92947 by Bastien Montagne (tmp-task-foreach-pool)
1 day and 21 hours ago
Pool range iter: compute 'static' scheduler chunk size from smallest range.

Computing it from sum of all the ranges is rather stupid and meaning
less, pooled range iterator needs to be at least somewhat dynamic in any
case...
Revision b74e248 by Bastien Montagne (tmp-task-foreach-pool)
1 day and 21 hours ago
Merge branch 'master' into tmp-task-foreach-pool
Revision 93147ca by Bastien Montagne (tmp-task-foreach-pool)
November 11, 2019, 09:34 (GMT)
BLI_task: Initial implementation of pooled threaded index range iterator.

This code allows to push a set of different operations all based on
iterations over a range of indices, and then process them all at once
over multiple threads.

This is mainly interesting for relatively low amount of individual
tasks, as expected.

E.g. performance tests on a 32 threads machine, for a set of 10
different tasks, shows following improvements when using pooled version
instead of ten sequential calls to `BLI_task_parallel_range()`:

| Num Items | Sequential | Pooled | Speed-up |
| --------- | ---------- | ------- | -------- |
| 10K | 365 us | 138 us | 2.5 x |
| 100K | 877 us | 530 us | 1.66 x |
| 1000K | 5521 us | 4625 us | 1.25 x |

Differential Revision: https://developer.blender.org/D6189

MiikaHweb - Blender Git Statistics v1.06
Tehnyt: Miika HämäläinenViimeksi päivitetty: 07.11.2014 14:18 MiikaH:n Sivut a.k.a. MiikaHweb | 2003-2019