Blender Git Loki

Fix for the previous commit: overallocation of an array

Fix T45446: Crash when baking a certain object

Issue was caused by deform vert layer existing in the mesh.
Solved in quite simple way, but it still might be missing
some other layers.

Any custom data experts around to check if it's correct?

Sculpt draw code:

Remove legacy code completely, now dyntopo, multires et al even work on
GL 1.1 for really hardcore users :p

Real purpose here though is to be able to have fast multires drawing
even with VBO off, since it requires using indices for vertex buffers.

Also made own code elf puke an eaten normal update function which
made multires not update normals in solid mode...sorry.

Fix T45456: Error's in splash don't restore cursor

Disable check for recent-files.txt existing

slows startup on remote, network fs... etc.

Fix T45447: Area light importance sampling improvement

Turning on importance sampling on area lights increases noise on diffuse
surfaces. This was caused by PDF calculated for an intersected point on
light instead of original light position.

Patch by Stefan with some own modifications.

Optimize Vertex Color update

Avoid recalculating the material color when its the same as the last.

Icons: Add new 'library_data_broken' one.

VBO offscreen selection drawing, cdderivedmesh

Get rid of legacy drawing, it's only used for selection,
in which case we can prepare a temporary color buffer and draw
at once. Code is not complete here because we still redundantly
set the draw color in the draw function and don't ommit hidden
faces automatically. Still it works 100% without immediate mode
now.

Fix own stupid error in yesterday's refactor of recursive dir creation.

Missed adding return value in one place.

Thanks a lot to Thomas Szepe for reporting the issue and finding the solution!

Question remains: how could MSVC allow such a code to compile in some cases
(own win64 + scons buildbot win32 were OK with that it seems!).
Crappy compiler, not comming to the rescue of stupid dev...

Cycles: Merging of patch from OSX went wrong in the previous change

That's what happens when you can't commit from a system you're making
changes at and someone is behind your back...

Sorry for the noise.

Cycles: Missed this in the previous commit

Fix T45439 crash with subsurf when many materials present.

Silly oversight on the viewport patch

Cycles: Enable OpenCL rendering on Apple OSX

Requires having latest El Capitan beta 3 OSX due to ome crucial fixes made in the
compiler. Supports same features as NVidia OpenCL apart from CMJ (there's no
experimental feature set support in megakernel yet).

Uses megakernel internally, which works much better than the split kernel. Split
kernel is not supported on OSX still, needs to be investigated still.

Some more details can be found there:

http://wiki.blender.org/index.php/Dev:2.6/Source/Render/Cycles/OpenCL#AMD_on_OSX

Fix autosmooth with recent DM optimizations

Also avoid multiple float->short conversions for the same normal.

DerivedMesh: minor changes to callback use

- use void instead of float for array arg (cast in the switch statement)
- remove unused args
- use const for poly-mapping and user_data args

Cleanup: ws

Cleanup: ws

Minor English grammar typo fixes.

This fixes T45433.

Reviewers: Severin, kevindietrich

Reviewed By: kevindietrich

Projects: #bf_blender, #user_interface

Differential Revision: https://developer.blender.org/D1408

Fix overdrawing and errors with textured and mapped drawing