Blender Git Loki

more generic float math node

Merge branch 'blender2.7'

Cycles OpenCL: Remove OpenCL MegaKernel

Using OpenCL MegaKernel has been slow and therefore not usefull.
This patch will remove the mega kernel from the OpenCL codebase
and the OpenCLDeviceBase class.

T61736: removal of mega kernel
T61703: baking does not work with mega kernel

Tags: #cycles

Differential Revision: https://developer.blender.org/D4383

dynamically add and remove sockets

Cycles: Fix wrong vertex color and UV for hair

Was introduced by rB03013c23179 and caused by missing
occasions of when hair strands are zero length.

Subdiv: Fix function naming

Not sure where displacement came from into there, maybe
file was based on displacement evaluator.

Node headers should not respect theme alpha values

As pointed out in https://developer.blender.org/rB558d7dd90e56ca1b4dbf1b7b8b7b555791821148,
the theme color alpha should not be taken into account when rendering node headers.

Reviewed By: Brecht Van Lommel

Differential Revision: https://developer.blender.org/D4338

add outputs dynamically

Fix File > Save not showing red highlight when saving over existing files.

Don't disable the save over popup through the keymap, just remove it entirely
from the code so that the file browser interprets the property correctly.

Fix missing dependency upgrade when changing image to/from sequence.

Since animation is now handled by the dependency graph.

typo

refactor graph generation

refactor data flow graph generation

lookup_default

Depsgraph: Fix relation when lamp has driver on custom property

Was once again caused by an ambiguity of the entry/exit operations.

Only did for objects since those are the only one who needs this.
The rest types of IDs needs to be checked and only added extra
operations if needed (adding operations and relations causes some
overhead for evaluation, so need to be careful).

Fix T61689: Crash when having image and regular animation

Was caused by ambiguity in entry/exit operation for animation channel.
Made those explicit now,

Depsgraph: Simplify creation of animation nodes

Cleanup: Indentation and wrapping

Measure Tool: delete now removes protractor when it's active

Measure Tool: use x/del key to remove the active ruler

Dragging outside the view was only meant to be a temporary workaround.