Blender Git Loki

Cycles microdisplacement: fix handling of triangles in DiagSplit

Theres still more room for improvement but this makes things useable.

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D1921

Fix: Make it easier to tell if Color Swatches are greyed out or not

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.

Fix T48186: Grease Pencil Smooth brush doesn't work properly - "erase" the stroke thickness

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.

Cycles microdisplacement: scene level render and preview dicing rates

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

"View Frame" now works in the sequencer too

Fix a few compiler warnings with OS X / clang.

Fix T48171: activating spacebar search menu over text button activates it or shows tooltip.

Cycles: Refactor Image Texture limits.

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

Anim Editors: "View Frame" Operator - Code Cleanups/Reshuffling + NLA/Timeline Support

* 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

Assorted enum tweaks

* 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.

Experimental Drivers UI Tweak: Use icons for variable types

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?

Tweaks to Streamline Drivers UI - Don't use uiTemplateAnyID for properties where only objects can be used

Removed the ND_PARTICLE notifier and outliner particle elements.

Removed the particle context of property buttons space.

Removed tool settings for particle edit mode.

Removed remaining uses of the particle edit mode flag.

Removed the Main.particle list, used for ParticleSettings ID blocks.

There were still some type-agnostic uses as well, owing to the generic
ListBase type.

Fixed some minor errors in game engine and player.

Cycles: Insert util_texture.h in CMakeLists to make Cycles compile again after recent refactory.

Removed the translation context for particle settings.