Blender Git Loki

bge physics: disallowing compound collisions for soft bodies

Closes D610, T40427, T30630

Cherrypicked from local squash
Conflicts:
release/scripts/startup/bl_ui/properties_game.py

BGE physics: adding links to bullet documentation

gameengine physics: removing triangle mesh collision option for character controllers

gameengine physics: removing compound option for character controllers

Cherrypicking c31d921 onto 117edbb
Conflicts:
release/scripts/startup/bl_ui/properties_game.py

Animation ghosting: when tweaking start-end values don't clamp user
input, instead make sure the end-start values are sane instead

Guardedalloc: Reset peak memory should set peak to currently allocated memory

Otherwise statistics could be really funny looking.

Cycles: Make sphere and tube image mapping friendly with OpenCL

OpenCL doesn't let you to get address of vector components, which
is kinda annoying. On the other hand, maybe now compiler will have
more chances to optimize something out.

Cycles: Make util_math_fast.h compatible with OpenCL

RNA: pass only 0/1 to RNA_property_boolean_set

RNA: poll functions restricting object types

D1100,D1105,D1106 by @lichtwerk

Generate correct Cycles node setup for quick smoke "fire" preset.

Patch by Gottfried Hofmann.
Differential Revision: https://developer.blender.org/D1103

Fix T43652: X11 "_NET_WM_PID" not set by Ghost

D1107 by @kevindietrich

Ghost/X11 cleanup (reduce variable scope)

BGE: Fix T41502 Path following jumping

New Lock Z velocity parameter was added. This parameter avoid the micro-jumping.
By default it is actived except when you load an old file that it is deactived to keep former behaviour.

Additionally it was solved another issue related with the acceleration: That is the acceleration value was not taked into account and we had always the maximum linear velocity from the beginning of movement. Now the acceleration is taken into account until we reach the maximum velocity.
When you load an old file, the acceleration value is set to the maximum range (1000.f). This way we simulate a maximum velocity constant from the beginning of movement (former behaviour).

{F142195}

Reviewers: moguri, dfelinto, campbellbarton

Reviewed By: campbellbarton

Subscribers: sergey

Differential Revision: https://developer.blender.org/D1074

Fix Cycles OpenCL error with scons, util_math_fast.h was missing.ø

Fix minor mistake - only increase size of compositing when stencil -is-
set.

Report total unfreed memory size on exit

Previously only number of unfreed blocks would have been printed,
which might not be totally enough during investigation process.

Guardedalloc: Add extra logging and checks in MEM_freeN()

We don't like when NULL is send to MEM_freeN(), but there was some
differences between lockfree and guarded allocators:

- Lockfree would have silently crash, in both release and debug modes
- Guarded allocator would have printed error message, abort in debug
but keep working in release build.

This commit makes lockfree allocator behavior to match guarded one.

Cycles: Make aligned allocation to respect WITH_BLENDER_GUARDEDALLOC

Title pretty says it all actually. Can only briefly mention that we're
indeed entering that state when after applying some WIP patches having
much fuller statistics about memory usage would help giving exact memory
benefit.

CMake: remove expression in endif(...)