- Move space-being settings (such as view transform) into own
DNA and RNA structure to avoid code duplication in some areas
and save some arguments on display buffer acquiring function.
Also added some utility functions to BKE to manipulate this
settings.
- Replace static sized color managed buffer flags array with
dynamically sized array which matches actual number of displays.
Probably this flags better be transfposed so it'll support
any number of view transforms and 32 displays (currently it's
other way around). it's runtime flags only, so would be simple
to change any time.
- Added support of configurable exposure and gamma.
Changing this settings wouldn't generate new item in cache,
it'll affect on buffer with the same color spaces conversion.
It'll also run full color transform from scratch on every run,
this could be changes in a way that it'll re-use color managed
buffer, but from quick glance it doesn't give really noticeable
boost.
Currently this settings are stored as pointer in ImBuf structure
itself. Probably it make sense removing them from ImBuf and make
moviecache be able to store some kind of tags associated with
cached ImBuf.
save memory during render and cache render results.
Implementation notes:
In the render engine API it's now possible to get the render result for
one render layer only, and retrieve the expected tile size in case save
buffers is used. This is needed because EXR expects tiles with particular
size and coordinates.
The EXR temporary files are now also separated per layer, since Cycles
can't give the full render result for all render layers, and EXR doesn't
support writing parts of tiles.
In Cycles internally the handling of render buffers and multi GPU
rendering in particular changed quite a bit, and could use a bit more
refactoring to make things more consistent and simple.
Added back face validation to BKE_mesh_validate_arrays.
This is needed because some addons (like OBJ importer) are reading
tessfaces and then converting them to ngons and validation of tessfaces
is needed before such a conversion.
Validation of faces would happen only if there's no polys in mesh.
- Cleaned up some files -- seems there were some wrongly resolved
conflicts which resulted into duplicated code in space_image.py
and some build configuration files.
- Store all color space related data (such as display device, view
transform and so) as strings, so it could easily be ported to new
OCIO configuration files and it'll be much more portable between
different configurations.
This required adding some look-ups to RNA associated with such
settings, but it's indeed the only way to do this. If it'll be
figured out such look-ups causes performance issues it's possible
to optimize this further using hash. So far it's only few elements
in list to be looked up.
- Added support of display device transformation from OCIO
configuration files. Display device is setting per-window and
different windows could have different display devices, so it's
possible to have one blender window opened on sRGB monitor and
another one on xyz projector.
Display device is ignored when using ACES ODT Tonecurve view
transform due to it's not an OCIO transformation. Probably it'll
be possible to get rid of this tone curve soon (if it'll be
proved useless or it'll be implemented as a part of OCIO LUT).
- Movie Cache now supports deleter functions for user keys, so
such keys could have some allocated data which would be removed
as soon as element in cache is being removed.
- Movie Cache now support callbacks to check whether current
cache element could be removed from a cache due to it wouldn't
be accessed anymore.
- Re-written cache stuff for display buffers of ImBuf. Now it's
using Movie Cache which is global for all ImBufs.
Probably it's not implemented in fastest way, would be investigated
further and probably changed it performance wouldn't be good enough.
When removing a skin or multires modifier, it skips deletion of the
associated CustomData layer if the object has any other modifiers of
that type. This check has been extended to all objects that use the
object's data.
Similarly, deleting higher multires levels and multires subdivision
will not update the maximum level of any other multires modifiers on
objects that link to the same mesh.
Note that modifier_apply_obdata() doesn't need any changes as it
does not allow applying to multi-user data.
Object joining has also been modified to synchronize multires levels
objects that share a mesh. This is needed because joining can
subdivide or delete levels in order to match the maximum level of the
join-from object to the join-to object.
Fixes bug [#31880] instance multiresolution modifier error.
http://projects.blender.org/tracker/index.php?func=detail&aid=31880&group_id=9&atid=498
Reviewed by Sergey:
http://codereview.appspot.com/6332047/
return valid marker. If not -- let blender crash, because that means
something went really bad and silencing this isn't good idea.
Also made mask parenting to tracking data aware of clip's start frame.
Changed the "exterior edge interior shift" section of subsurf calc to
always treat boundary edges the same, regardless of sharpness. We
should revisit subsurf creasing to see if more consistent and
predictable results are possible, but for now this a non-intrusive way
to avoid wavyness along the boundary.
Fixes bug [#31864] Artifacts when using Subsurf+Crease on plane
http://projects.blender.org/tracker/index.php?func=detail&aid=31864&group_id=9&atid=498
This switches some areas of Blender which are related on FFmpeg stuff
from deprecated symbols to currently supported one.
Pretty straightforward changes based on documentation of FFmpeg's
API which symbols should be now used.
This should make Blender compatible with recent FFmpeg 0.11.
Should be no functional changes.
Sergey Sharybin
Campbell Barton
Miika Hamalainen
Brecht Van Lommel
Nicholas Bishop
Tamito Kajiyama
Gaia Clary
Mitchell Stokes