Fix alpha under equation according to porter-duff and user docs that
state that effect should invert he order of channels and reduce to alpha
over when factor is 1.0.
BTW, we don't really expose any factor here...lost feature from 2.49?
@campbellbarton, it's really helpful to have strict flags enabled
for release builds as well -- especially when you're working in areas
which are heavily using least squares solvers.
For now made it so blender compiles, but it could be better solution here.
- selecting a boundary edge would randomly point in/outside the face (now point away).
- selecting 3 verts would use the first selected edge as the tangent (now use longest).
- selecting 1 vert betweem edges, uses the edges to define the tangent.
Freestyle was using the default Cycles rendering settings (e.g., the number
of samples) and users could not change them. Now all render parameters
(except for film_transparent) are inherited for Freestyle stroke rendering.
Problem report by Danny Grimm on Facebook, thanks!
- clamp selection on entering editmode (Python may have changed).
- BKE_vfont_select_get no longer succeeds with an empty selection
this caused many operators to go ahead and operate on zero size array.
First one, reported by Sergey, was searchbox not closing when validating it (enter or LMB click)
without any active item (we need to enable escapecancel here, to close menu too).
Second one was SEARCH_MENU_UNLINK variant not unlinking at validation when no active item.
Thanks a bunch to Campbell for help here!
Tool-tips and header-text used a different pixel alignment from the rest of the UI.
This causes blurry text with multi-sample with NVidia.
Other text still needs the issue resolved (View3d info for eg)
Currently there are inconsistencies with pixel alignment.
but this commit has no functional changes.
- wmOrtho2_region_ui for UI/Text.
- wmOrtho2_region_pixelspace for 2D drawing.
- wmOrtho2_pixelspace - when the region isn't used.
Core of the issue is that pointcache handling in depsgraph were (re-) tagging
for update some objects on hidden layers, when all their dependencies remained
untag.
Since we do not want to update objects on hidden layers, take this data into account
when flushing pointcache.
Investigations and org patch by self, reviews, advices and final patch by sergey, many thanks! :)
message in terminal was: RNA_boolean_get: WM_OT_append.relative_path not found.
Added check for existence of the relative path property which was removed from append
since it is not needed and used.
Quick fix, this is actually a demonstration of why we should use modal keymaps!
We can give any event to *start* the op, but then hard-code how to *end* it... tsk.
Node was simply ignored by occ shading (noted as TODO), though it's a mere matter
of a very few lines of code, nowadays... Just copied from similar task in bake code.
Those two mimic our BLI invert_m4_m4_safe - they add a small offset to diagonal values,
in case org matrix is degenerated, and if still non-invertible, return identity matrix.
Org patch by me, final enhanced version by ideasman42, many thanks!
