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Age	Commit message (Collapse)	Author
2019-02-01	Fix T61088: Cycles particle viewport render stuck in loop.	Brecht Van Lommel
	Object to be instanced should not be modified.
2019-02-01	Logging: Use CLOG for blenkernel	Campbell Barton
	Part of D4277 by @sobakasu
2019-01-31	Cleanup: avoid some unnecessary inverse matrix math.	Brecht Van Lommel

2019-01-31	Fix T59339: Particle render without baking issues	Sergey Sharybin
	The issue was caused by dependency graph resetting particles when evaluating copy-on-write version of object. Solved by only doing reset from dependency graph on user edits. Other issue was caused by modifier itself trying to compare topology and reset particles when number of vertices or faces changed. This isn't reliable, since topology might change even with same number of elements. But also, since copy-on-written object initially always have those fields zero-ed the reset was happening on every F12. The latter issue is solved by moving reset from modifier stack to places where we exit edit/paint modes which might be changing topology. There is still weird issue of particles generated at some weird location after tapping tab twice, but this is not a new issue in 2.8 branch and is to be looked separately.
2019-01-31	Particles: Fixes for synchronization to original	Sergey Sharybin
	Was missing synchronization of current frame to the original one, which is one of the issues why point cache does not properly reset on edits. Also clear recalc flag on original particle system. Ideally we need to get rid of recalc on a particle system, since that is not really covered by tagging system of dependency graph.
2019-01-31	Remove direct shape key drivers evaluaiton in object update	Sergey Sharybin
	This is now hanbdled by the nodes in dependency graph.
2019-01-31	Fix T60996: Dyntopo flood fill fails due to missing ob->imat	Jacques Lucke
	Reviewers: brecht Differential Revision: https://developer.blender.org/D4285
2019-01-31	Fix: allow curve of driver to be evaluated individually	Jacques Lucke
	This is necessary when adding a new keyframe to a fcurve that also has a driver. Reviewers: brecht, campbellbarton Differential Revision: https://developer.blender.org/D4278
2019-01-31	Fix T59495, T59992, T59904, T59178, T60598: broken keyframed value editing.	Brecht Van Lommel
	This removes a bunch of animation/driver evaluations and recalc flags that should be redundant in the new depsgraph, and were incorrectly affecting the evaluated scene in a permanent way. Still two cases that could be removed if the depsgraph is improved, in BKE_object_handle_data_update and BKE_cachefile_update_frame. For physics subframe interpolation there are also still calls to BKE_object_where_is_calc that should ideally be removed as well, though they are not known to cause keyframing bugs. Differential Revision: https://developer.blender.org/D4274
2019-01-31	Depsgraph: remove features incompatible with new system.	Brecht Van Lommel
	Some features are incompatible with multithreading and reliable evaluation of dependencies. We are now removing them as part of a bigger cleanup to fix bugs in keyframing and invalid animation evaluations. * Dupliframes have been removed. This was a hack added before there were more powerful features like the array modifier. * Slow parent has been removed, never worked in 2.8. It was always unreliable for use in production due to depending on whatever frame was previously evaluated, which was not always the previous frame. * Particle instanced objects used to have their transform evaluated at the particle time. Now it always gets the current time transform. * Boids can no longer do predictive avoidance of force field objects, but still for other particles. Differential Revision: https://developer.blender.org/D4274
2019-01-31	Fix T61047: Undo editmesh separate crashes	Campbell Barton
	Favour G_MAIN in functions that might free it.
2019-01-31	Undo System: add Main argument to encode/decode	Campbell Barton
	Needed since we don't always have the context, and avoids adding G_MAIN into undo callbacks.
2019-01-30	Fix default material using zero alpha	Campbell Barton

2019-01-30	Fix T60957: ASSERT when reloading double-linked file.	Bastien Montagne
	Kind of funny to see that this has been missing presumably since the first version of library linking in Blender, and only gets noticed now. Then again, that was not really a critical issue, iirc write code ensures all libraries directly used get properly written, even if flags are incorrect.
2019-01-30	Cleanup: use proper bitflag operators.	Bastien Montagne

2019-01-30	Fix T60974: Dyntopo crash on undo after object deleted	Campbell Barton
	Add the ability for undo steps to request memfile undo step added after them, useful for mode switching, where we need the data to exist for undo to enter the mode.
2019-01-29	Add missing Shader FX remapping to library query	Sergey Sharybin

2019-01-29	Fix duplicate brushes from recent startup files	Campbell Barton
	Default versioning caused duplicates when the startup was re-saved. See c305759762aa3
2019-01-29	Revert "3D Text: avoid checking null character's text on path"	Campbell Barton
	This reverts commit 8a379e3460048906306042145052d5d7f3bb859c. Caused T58284
2019-01-29	Fix T60809: Crash undoing object rename in edit-mode	Campbell Barton
	Currently names are used for edit-mode undo-steps, any changes to Main ID names cause lookup failure (crashing). This commit ensures any undo steps that use ID lookups have the same mem-file undo state loaded that was used to encode the steps. Renaming also has an undo push added (last commit).
2019-01-29	Library: tag memfile undo for writing after rename	Campbell Barton
	Needed for T60809 fix.
2019-01-29	Cleanup: Remove unused MTex.texflag	Campbell Barton

2019-01-28	Fix T60599: Multires crash after doing dyntopo sculpt	Sergey Sharybin

2019-01-28	Fix T60127: Particles texture mapping coordinates objects	Sergey Sharybin
	Part of the issue was a missing relation. Other part wes aboud object's inverse matrix never being updated.
2019-01-28	Cleanup: sort forward declarations of enum & struct	Campbell Barton
	Done using: source/tools/utils_maintenance/c_sort_blocks.py
2019-01-26	Fix build error after recent cleanup.	Brecht Van Lommel

2019-01-26	Cleanup: blank lines over doxy headers	Campbell Barton

2019-01-26	Cleanup: remove redundant BKE/BLI/BIF headers	Campbell Barton

2019-01-26	Cleanup: redundant defines	Campbell Barton
	Comment or remove unused defines.
2019-01-25	ShapeKey: add utils to say whether given ID type supports shapekeys.	Bastien Montagne
	Those kind of checks are handy to have for generic processing...
2019-01-25	Fix T55462: Ungroup in Node editor crash Blender	Sergey Sharybin
	If ID doesn't want to do user counting it shouldn't be in main.
2019-01-25	Fix crash happening with hair step	Sergey Sharybin
	The issue was caused by the hair step checking whether particle system needs to have path cache. This was done in a way which was traversing an entire scene and was checking every object for particle instance modifier. Ideally, path cache should be an own operation in the dependency graph. Or at least, this flag should be set by dependency graph builder, similar to curve's path. Since the code was broken already (it was only checking first particle instance modifier), it is easier to remove the buggy code, solve the crash and move on for now. If this causes an issue, simply set particle system to be rendered as path. Fixes crash with playback of Spring scenes.
2019-01-25	Fix texture paint accessing freed memory	Campbell Barton
	Part of T60660
2019-01-25	Depsgraph: use specific tag to update shading	Campbell Barton

2019-01-25	Fix texture paint showing pink texture on load	Campbell Barton

2019-01-24	Fix smoke clipping being ignored by Cycles and not being editable after baking.	Brecht Van Lommel
	The value worked in 2.7, but not with copy-on-write in 2.8.
2019-01-24	Fix T59175: Compress file isn't working when Load UI is disabled.	Bastien Montagne
	Do not see why flags from loaded file should be skipped when we do not load UI, this is not related to UI... Think we can keep flags from file in both cases, should this raise some other issue we'll just have to fine tune masked flags in each case separately.
2019-01-24	Multires reshape: correct grids level allocation	Sergey Sharybin
	Similar to masking grids, need to also check existing grid level. This is because edit mode might leave allocated grid with 0 levels.
2019-01-24	Subdiv: Fix wrong orig_index for vertices of a loose edge	Sergey Sharybin

2019-01-24	Fix T60408: Loose edge distort vertex on a surface	Sergey Sharybin
	Treat those vertices as infinitely sharp. This matches the way how OpenSubdiv's topology is being created.
2019-01-23	Sculpt: add Topology Rake, to align edges along brush while painting.	Jean Da Costa
	This helps to generate cleaner topology and define sharp features for dynamic topology. Best used on relatively low-poly meshes, it is not needed as much for high detail areas and has a performance impact. Differential Revision: https://developer.blender.org/D4189
2019-01-23	GP: Remove unneeded armature code	Antonioya
	This line looks a mistake and it's not needed.
2019-01-23	Fix T59152: dynamic topology constant detail should be in world space.	Brecht Van Lommel
	It seems more predictable, and makes more sense for future multi-object modes.
2019-01-23	Fix T56877: Enabling mask Motion Blur overrides the Feather Falloff	Sergey Sharybin
	Compositor makes a copy of mask before sampling the mask on different time steps. The copy of layers did not copy falloff Settings.
2019-01-23	Fix T58994: Subdivision modifier generates artifacts with crease=1	Sergey Sharybin
	The issue was caused by the lack of averaging of normals for vertices which are on the ptex face boundaries.
2019-01-22	Fix T58492: smoke flow jitters around flow source when using adaptive domain.	Bastien Montagne
	This is more like a band-aid than a real fix actually, real fix would be to understand why rendering smoke requires auto texspace to be ON (afaict, this was not the case in 2.7x)... But I've already spent way too much time on this issue, at least now we get better situation than before (i.e. smoke with adaptive domain works well even when orig domain mesh has autospace flag disabled).
2019-01-22	Mesh eval: Do not condition clearing of auto texspace to dirty bbox.	Bastien Montagne
	Not sure why that was that way (can't remember any good reason at least, so assuming this is a dummy mistake from own rB33cbcd73448f), this should be done in any case.
2019-01-22	Fix potential invalid memory access in surface force field BVH tree.	Andrew Williams
	Free the BVH tree immediately along with the mesh, otherwise we might access invalid mesh data. Differential Revision: https://developer.blender.org/D4201
2019-01-22	Fix T60686: Renaming an animated bone breaks its animation	Sergey Sharybin
	After rename is done we need to make sure all copies of corresponding datablocks are updated in all dependency graphs: otherwise bone will have a new name, but animation will still be using an old one.
2019-01-22	Fix T60575: Multiresolution Crashes when appliing more subdivisions	Sergey Sharybin
	The issue was caused by intermediate DerivedMesh being created with scene's Simplify settings taken into account. This is what happens when one area makes implicit decisions based on whether passed Scene pointer is not NULL. Made it so ignoring simplification serttings is an explicit flag, which makes it easier to follow what's going on.