Blender Git Loki

fix for warnings/errors in recent commits

Bug fix, irc report:

When camera is the pivot of 3d window, and you go to camera view, moving out of
view with MMB drag causes zooming to stop working. Zooms depend on view3d "dist"
value, which then became zero.

This fix just makes dist "1.0" then, arbitrary but keeps things at least work.
(Tried restoring to previous 'dist', but this fails in cases too)

Cycles OSL: add diffuse_ramp closure in addition to phong_ramp.

Cycles: RGB and Vector Curves nodes now supported, with the limitation that the
range must be left to the default (0..1 and -1..1).

Cycles: trick to make building with OSL trunk work as well, it has a different
name for LoadMemoryShader so we make it call the right name depending on which
is available.

RNA: add Window x/y position and size access.

Fix issue reported in #32174: IK solver stretch was less stable after a code refactor
commit, epsilon was supposed to be 0.01 instead of 0.001.

Fix OS X warning on startup about using deprecated function, when building against 10.8 SDK.

minor speedup - replace use of smallhash with api_flags for BM_edge_split()

define the size of matrix args for both rows/cols.

own cleanup commit in bmesh branch - removed last letters from ends of some comments.

was using max short on a float in EDBM_face_find_nearest()

use const char for display device

code cleanup: neareast -> nearest

code cleanup: spelling labda -> lambda

Fix some RNA subtypes for collections' active/active_index props (some PROP_POINTER had PROP_UNSIGNED!). Harmless, but stupid ;)

switch BLI_ghashutil_strhash() to "djb" hash (as used by glib),

Gives approx 10% speedup in my own micro-benchmark looking up operators.

unfreeze blender, back to bcon1

Bugfix [#33467] Fluid Simulations Speed factor animated wrong result

Thanks to Brecht for providing a patch and example blend.
I changed and extended it a bit since there was another bug in that loop.

Fix #33476: cycles environment texture not showing image sequence options properly.