Blender Git Commits

Cycles: Fix compilation error of standalone application

Cycles: Fix compilation error with OIIO compiled against system PugiXML

Cycles: Fix compilation error with latest OIIO

There was some changes about namespaces, which causes ambiguities.

Replaces using namespace with an explicit symbols we need. Is good idea to NOT
pull in the whole namespace anyway!

Fix T52818: Tangent space calculation is really slow for high-density mesh with degenerated topology

Now we replace O(N^2) computational complexity with O(N) extra memory penalty.
Memory is much cheaper than CPU time. Keep in mind, memory penalty is like
4 megabytes per 1M vertices.

Mikkspace: Cleanup, reduce indentation level

Fix T53398: Surface deform modifier says that convex polygons are concave for big faces

Dot-product for angle check need either to be divided by vectors magnitude or be
calculated for normalized vectors.

Fix T53499: Cannot load DPX files

The issue was caused by unspecified color transfer. New behavior gives same
result as other viewers here, so likely is fine :)

Fix T53007: OpenSubdiv + transparency = artefact/crashes

Fix T52940: VSE Glow Effect Strip on transparent images has no blur

Fix T52982: Join operator with context override crashes Blender 2.79

Fix T52927: Compositor wrong scale when scale size input is connected to complex node

The issue here is that we can not read scale from socket when determining
dependent area of interest. This area will depend on current pixel. Now fall
back to more stupid but reliable thing: if scale size input is connected to some
nodes, we use the whole frame as area of interest.

Fix T52920: Saving Tiff Files type Blender crashes

Was only happening for 3 and 1 channel sources.

Fix T52086: Graph editor "normalize" drag errors for integers

Fix T52823: New Depsgraph - Shrinkwrap crashes blender

The issue was caused by threading conflict around looptris: it was possible
that DM will return non-NULL but non-initialized array of looptris.

Thanks Campbell for second pair of eyes!

Fix T52763: Boolean problem with vertex group

Fix copy-paste error in recent particles fix

Was intersecting same triangle twice.

Fix T52732: Particle system volume grid particles out of volume

Use more watertight and robust intersection test.

It uses now ray to triangle intersection, but it's all fine because segment was
covering the whole bounding box anyway.

Fix T52537: Dyntopo "detail flood fill" doesn't work in some cases

Mainly when object origin is not at the geometry bounding box center.

Seems to be straightforward to fix, hopefully it doesn't break some obscure case
where this was a desired behavior.

Cycles: Tweaks to avoid compilation error of megakernel

Also moved code out of deep-inside ifdef block, otherwise it was quite confusing.

Fix T53552: Unneeded particle cache reset on frame change

There shouldn't be a time dependency to cache reset operation.