This was more like a TODO than a bug, but wasn't difficult to support.
Need to backup image slots before doing re-compo in nodes editor.
If something breaks, lease poke me!
The .exe extension *is* needed on Windows for makesrna, contray to the
patch author's protestations otherwise. Omitting it breaks compilation
on mingw at least (i.e. "rename()" fails). Thanks to "PerfectionCat"
for narrowing down this bug.
makesdna on the other hand still seems to work ok from a quick test I did.
Unless more issues crop up, just reverting this part of the patch should
be ok, though IMO these changes were unnecessary in the first place.
Weights do not need perspective correction since they are calculated on
flat triangle coordinates. Only pixel coordinates, reprojected from the
weights need this.
This was already fixed for clone brushes but in
soc-2013-paint where we have stencil preview, it is apparent that the
stencil suffered from the perspective distortion issue too.
The formula was not consistent across Blender and behaved strangely, now it is
a simple linear blend between color1 and min(color1, color2).
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D489
Usual dupli object issue, sometimes it's needed that all the object in
dupli group have modified obmat.
Made it an utility function now, which is used by convertblender and
dupli draw code now.
Freestyle relies on render layer name (RenderLayer::name) to find the render layer that
corresponds to a scene render layer being rendered.
When the active render layer is disabled during preview rendering, the function
render_result_new() populates the list of render layers (RenderResult::layers) with an
unnamed render layer while setting the active scene render layer index to zero.
This commit fixes the missing initialization of the render layer name by referring to that of
the first in the list of scene render layers.
neighboring sockets when connecting to an occupied input.
This now works based on socket names rather than types, which helps to
avoid unwanted connections to arbitrary sockets. Sockets are considered
swappable when their names match, based on an alphabetic prefix followed
by non-alphabetic suffix.
For example:
Image - Image : matches
Color1 - Color2 : matches (used e.g. in cycles mix nodes)
Roughness - Rotation : does not match (suffix is still alphabetic)
The test for wire edges when reattaching was wrong, because
some newly made edges are wire at the point of the test.
This made some duplicate edges.
Need to track the original wire edges a different way.
