BGE fix [#35472] Sun variance shadows does not work in game engine

The game engine had depth testing enabled when blurring the shadows which caused the blurring to not work properly.

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58523 954f8c5b-7b00-dc11-b283-0030488c597c
Minor UI typo fix... ;)

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58531 954f8c5b-7b00-dc11-b283-0030488c597c
replave isfinite with finite for msvc


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58532 954f8c5b-7b00-dc11-b283-0030488c597c
prepare for 'a' bugfix release, splash and version bump.


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58534 954f8c5b-7b00-dc11-b283-0030488c597c
bge: de-duplicate cleanup code for empty mesh error case


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58538 954f8c5b-7b00-dc11-b283-0030488c597c
Fix #36225, spacing was halved and set to zero for texture paint brushes that had spacing of 1. Related to own changes to maintain spacing consistent between 2.67-2.66.

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58539 954f8c5b-7b00-dc11-b283-0030488c597c
code cleanup: remove dead code, view3d panel was building a menu string and not using it.


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58540 954f8c5b-7b00-dc11-b283-0030488c597c
code cleanup: remove unused material/texture naming functions.


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58541 954f8c5b-7b00-dc11-b283-0030488c597c
replace use of strcat() where the string offset is known.
also correct bad logic with converting a textblock to 3d-text, bytes-vs-number of chars wasn't handled right.


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58542 954f8c5b-7b00-dc11-b283-0030488c597c
fix for crash when unlinking a scene from the renderlayers, also no need for PROP_ID_SELF_CHECK here.


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58543 954f8c5b-7b00-dc11-b283-0030488c597c
fix for crash in track_markers_freejob (use freed memory)


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58544 954f8c5b-7b00-dc11-b283-0030488c597c
code cleanup: remove deprecated bevel code (unused since 2.64)


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58545 954f8c5b-7b00-dc11-b283-0030488c597c
let the enter key active text buttons and the unlink button


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58546 954f8c5b-7b00-dc11-b283-0030488c597c
use binary prefix for file sizes (old todo).


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58547 954f8c5b-7b00-dc11-b283-0030488c597c
correct own error in recent edits to editderivedmesh


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58548 954f8c5b-7b00-dc11-b283-0030488c597c
* Compile fix for r58542, on Windows "subdir" was unknown. 

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58549 954f8c5b-7b00-dc11-b283-0030488c597c
Cycles / CMJ:
* path_rng_2D() was missing an else branch for the sobol case after fix in r57383.

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58550 954f8c5b-7b00-dc11-b283-0030488c597c
Fix [#36259] Select linked flat faces with Shift+Ctrl+Alt+F does not work in ver. 2.68

Code was cleaning BM_ELEM_TAG flag of verts, when it actually uses the one of faces...

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58551 954f8c5b-7b00-dc11-b283-0030488c597c
avoid calling context functions when direct access is possible.


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58552 954f8c5b-7b00-dc11-b283-0030488c597c
fix [#36256] Checker Deselect, failed with de-selected active face.


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@58554 954f8c5b-7b00-dc11-b283-0030488c597c