Blender Git Loki

pass index to function in displace modifier

fix and cleanup

integer socket

remove unnecessary file

utility function

improved naming

Multires: Fix ownership problem causing crashes

Fixes crash when leaving multires mode.

Fixes T61836: Saving while in multires makes blender crash

make usage of opensubdiv in subsurf and multires optional, allow switching to legacy mode

Revert "makesrna: Fix build error on windows."

This reverts commit 8b235dd2e3995a61e2a7db1ac2bc9eefe1394456.

C logging: make pthread use optional

There is no need for threading for makesrna/makesdna,
disable it to avoid hassles linking build time utilities.

GP: Reorganize Draw Mode

Now, the parameter only works with 3D space depth ordering. The Back and Front depths are incompatible with 3D Space mode.

Options are:
- Back
- Front
- 3D Space->2D Layers (default)
-3D Space->3D Space (new mode)

Cleanup: function wrapping, spelling

Comments: add doxy sections to readfile.c

Some minor changes to arrange code into useful sections too.

readfile: support blend files over 2gb

Should work for 4gb+ files too however I wasn't able to test that.

readfile: reduce memory usage at load time

Delay loading all DATA sections of the blend file until they're needed.

Loading all data-blocks caused high peak memory usage especially with
libraries - since a lot of data may exist which isn't used directly.

In one test (spring project: 10_010_A.anim.blend),
peaked at ~12.5gig, dropping back to ~2.5gig once loaded.
With this change peaks memory usage reaches ~2.7gig while loading.

Besides this there are some minor gains from not having to read data
from the file-system and we can skip an alloc + memcpy reading data
written with the same version of Blender.

Cleanup: rename seek to file_offset

Prepare for seek callback to be added.

Sculpt Overlay: Fix mask drawn as flat shaded when smooth shading enabled

Removes the flat shader variant since the attrib is specified for each vert
loop in flat shaded mode. It was something leftover from the previous
implementation.

GPUBuffers: Fix/cleanup multires implementation

The multires sculpt drawing was a not working in smooth mode.
Also hidding was not supported by the wireframe overlay and flat shaded
faces.

Codewise it is cleaner and index buffers are only updated if the
smoothing changes.

Cleanup: make BHeadN private in readfile.c

Also add macro for accessing BHeadN from BHead.

Missed last commit

Harmless but not renamed as intended.