This commit makes disabled/inactive color swatches look more obviously disabled
by halving their alpha values. It is necessary because the results of
ui_widget_color_disabled() (which is usually used when disabling widgets)
get overwritten by the color filling code here.
To avoid confusion, the checkerboard background (when the color genuinely has
alpha) will still only show in those cases. That is, when disabled, color swatches
won't show the checkerboard unless the color actually has an alpha component if it
wasn't disabled.
As soon as you started trying to smooth a stroke, the thickness of the stroke
would quickly drop right down to near zero, if "affect pressure" was enabled.
This step got accidentally missed when restoring the affect pressure functionality to
the stroke smoothing brush code, following cleanups from the stroke quality patch.
This makes it easier to control overall dicing rate without having to tweak
every object. The preview rate makes viewport editing more interactive. The
default preview rate of 8 is roughly 64 times faster for some operations.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D1919
Instead of treating Fermi GPU limits as default,
and overriding them for other devices,
we now nicely set them for each platform.
* Due to setting values for all platforms,
we don't have to offset the slot id for OpenCL anymore,
as the image manager wont add float images for OpenCL now.
* Bugfix: TEX_NUM_FLOAT_IMAGES was always 5, even for CPU,
so the code in svm_image.h clamped float textures with alpha on CPU after the 5th slot.
Reviewers: #cycles, brecht
Reviewed By: #cycles, brecht
Subscribers: brecht
Differential Revision: https://developer.blender.org/D1925
* Reshuffled code for existing "View Frame" implementations, and removed leftover
comment from some of the the copy-and-paste used to build it.
* Added support for this operator in the NLA and Timeline
* Knock out "Python" FModifier entry - It really hasn't been coded yet!
* Add icon for "Match Indices" driver eyedropper mode. It should help provide
a bit more of a hint of what it does, but it also doesn't look quite as nice now.
This commit aims to streamline the driver variables layout a bit
* Each variable type now has an icon. (The loc diff and rot diff ones are placeholders,
which could deserve something better/dedicated if we continue to use this)
* Instead of taking up an entire row, the variable type dropdown now only shows
an icon, and is located before the variable name field.
Feedback wanted: Is this more/less confusing than it was?
Seems particular CUDA implementations has some precision issues,
which made integer coordinate (which was expected to always be
positive) to go negative.
Simple fix: release lock earlier.
Reduces spatial split build time from 96 to 53sec on the Bunny.blend
(using studio Intel for benchmark).
NOTE: Timing difference is not that spectacular when comparing numbers
with builds before memory optimization, but even then it's about 20%
faster build.
Simple solution is to get rid of this stupid `rna_TextureSlot_brush_update` func, and do what it was doing directly
in BR case of `rna_TextureSlot_update`. That way, all updates to brush texture will invalidate correctly the overlay.
Note that this double definition of texture pointer for brushes looks rather fishy, am really not convinced this helps
keeping things simple and clear at all (what happened here is that texture selector in image paint editor was using
'texture' member of brush itself, which was performing correct RNA update, while context-based brush texture selector
from buttons space was using 'texture' member of the TextureSlot struct, which had default texture update callback
which was not invalidating overlay).
- Access with Shift-LMB or from the 'Create' toolbar tab.
- Uses curve fitting for bezier curves, with error and corner angle options.
- Optional tablet pressure to curve radius mapping.
- Depth can use the cursor or optionally draw onto the surface,
for the entire stroke or using the stroke start.
- Stroke plane can optionally be perpendicular to, or aligned to the surface normal.
- Optional radius tapering and for start/end points.
- Supports operator redo and calling from Python.
This will be used for calculating bezier curves from freehand drawing,
may be used for other areas too.
Original code from GraphicsGems, 1990 (FitCurve.c),
with updates from OpenToonz, under 3 clause BSD license.
with own minor modifications for integration with Blender:
- support adding extra custom-data.
- improved handle clamping.
Similar to velocity, it was kind of supported by the mesh manager but
was missing a code in BlenderSession to get actual values.
In Cycles Heat is an attribute which goes from -1 to 1, where -1 is
the coldest ever temperature, 1 is the hottest ever one.
This was a feature request from a few years back (IIRC from ZanQdo?) to make it
easier to reuse one set of driver variables across several different drivers.
Dev Notes:
* Finally it's done! All that trouble for two little buttons.
* Grr... cmake... grrr!
* Use an RNA enum callback for NLA FModifier types too
* Cleaned up tooltips for these operators in Graph and NLA editors
* Fix update notifiers after adding FModifiers in the Graph Editor
This brings the UI here more in line with the Constraints and Modifiers UI's.
TODO:
* The tooltips/descriptions on the operators now need fixing, as we can no longer
use custom tooltips when defining these buttons.
* The operators need to be fixed to only operate on the active data
This change means that when going from having no FCurves active to having
an active FCurve, the properties panels will not get stuck with only showing
the "View" tab, which is not that useful a lot of the time.
