The previous fix was not quite correct:
* It would use the same wireframe/bbox check in viewport- and regular render
* The duplicator loop in Blender Internal is more permissive now to avoid disabling wireframe duplicators, but this means we need to check is_object_hidden right before making render objects to ensure this still works.
It's still gives some slowdown when painting a locked
key in the solid view, but since shape key is now longer
being re-used by DM.
but this change should still give some degree of speedup
propagating delta onto the keyblock if i remember the
code correct.
This was faster for my AMD system but slower for Intel.
However with gcc4.9,-O3 I was able to get roughly the same speed before/after.
Revert since this isnt giving such clear benefits on most systems.
next time you're deprecating some platform, compiler, feature just either
mail in the ML telling about this or if you're not that lazy poke developers
online whether then can spot issues quick.
Or be ready to pick up stuff being done by the developers your change gives
headache to.
Avoid filling up buffers when total buffer triangles are zero.
Better still would be to tag a node as hidden when doing recreation of
the PBVH tree by checking for any visible elements. Original bug report
probably has to do with OpenGL doing something funky but hidden nodes
should be tagged as hidden to completely avoid iterating for painting.
This is to be done in a later commit.
Also some naming cleanup for consistency, GPU_build_pbvh_mesh_buffers to
GPU_build_mesh_pbvh_buffers.
from particle edit mode.
Check for object particle edit mode, not psys->edit. This won't get
freed on exit (which might be worth considering doing, maybe?)
* If channel_index = -1, the pushdown operator will try to use the active AnimData
block. To see which one this will be, check the properties (NKEY) region in NLA Editor.
* Added more detailed error handling for the various cases where things are not
in a valid state for pushing down an action. This is notably to stop scripters
from putting the NLA into an inconsistent state.
This now works (barring one or two minor glitches and the operator on the pushdown
button being a bit of a hack). The old drawing code is still in place though, and
will be kept around for a little while yet while the last kinks are ironed out.
This commit lays some of the groundwork needed to port the last of the NLA Editor
channel types that's still defined using custom code. By moving this code over
to the newer standardised framework, this will enable widgets to have tooltips
to make it easier for users to find out what various buttons do.
Currently this isn't hooked up to anything though.
Updating object IPOs is not currently thread-safe since it also updates
children. This leads to problems when parents and children are both
animated. For now, updating object IPOs is done in its own loop to avoid
threading issues.
