Blender Git Loki

Blender Git "pygpu_extensions" branch commits.

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February 12, 2021, 15:16 (GMT)
Fix Unused var
February 12, 2021, 15:16 (GMT)
Fix errors when binding framebuffer or offscreen (and Cleanup)
February 12, 2021, 15:16 (GMT)
Transform the 'viewport' getsetter of the 'GPUFrameBuffer' into 'viewport_get' and 'viewport_set' methods
February 12, 2021, 15:16 (GMT)
GPUTexture(width, height, depth, is_layered=False, is_cubemap=False, format='RGBA8', data=None)
February 12, 2021, 15:16 (GMT)
GPUFrameBuffer: Rename 'tex_' to 'color_'
February 12, 2021, 15:16 (GMT)
Fix errors and warnings
February 12, 2021, 15:16 (GMT)
Rename documentation 'width, height' to 'sizex, sizey'
February 12, 2021, 15:14 (GMT)
Geometry Nodes: remove incorrect assert

It is perfectly valid that an attribute does not exist and cannot be created.
For example, this can happen when a mesh does not contain any vertices.
February 12, 2021, 15:14 (GMT)
Baking: support vertex color baking of normal material, UV discontinuities

Baking vertex colors per-corner leads to unwanted discontinuities when there is
sampling noise, for example in ambient occlusion or with a bevel shader node for
normals. For this reason the code used to always average results per-vertex.

However when using split normals, multiple materials or UV islands, we do want to
preserve discontinuities. So now bake per corner, but make sure the sampling seed
is shared for vertices.

Fix T85550: vertex color baking crash with split normals, Ref D10399
Fix T84663: vertex color baking blending at UV seams
February 12, 2021, 15:14 (GMT)
CMake/Deps: fix build of nasm when asciidoc and xmlto are unavailable

Create zero-byte manual page files `nasm.1` and `ndisasm.1` such that
nasm's `make install` step succeeds.

Installing nasm requires that its manual pages are built. This requires
local packages `asciidoc` and `xmlto` to be installed.

Not only does `asciidoc` pull in 110 MB of packages (itself +
dependencies), there is also no need for these manual pages. Nasm is
just used for building other dependencies, and not even part of our
precompiled libraries in SVN.

Reviewed By: sebbas

Differential Revision: https://developer.blender.org/D10396
February 12, 2021, 15:14 (GMT)
Fix T85581: GPencil draw on surface does not work

The problem was the stroke was reproject flat to view if the axis was View. Now, if the operation is using depth, the stroke is not reprojected.

Related to T85082
February 12, 2021, 15:14 (GMT)
Fix T85558: crash changing the resolution mode of the "volume to mesh" node

The nodes update function geo_node_volume_to_mesh_update would not run
if it is not the very first node in the tree.
If the update function is not run, there are sockets not cleared from
the SOCK_UNAVAIL flag (but this needs to be done -- these get available
depending on the chosen mode).

Havent tracked down why this was actually updating when it was the first
node in the tree, but now make sure we always get an update by specifing
an appropriate RNA update callback for the property.

Maniphest Tasks: T85558

Differential Revision: https://developer.blender.org/D10403
February 12, 2021, 15:13 (GMT)
PyAPI: Use PyPreConfig & PyConfig for Python initialization

Use Python 3.8's API for setting the initial configuration.

This replaces a mix of our logic and direct calls to the Python API
and has no user visible changes.

Using the Python API makes the logic easier to follow and provides
utilities such as `PyConfig_SetBytesArgv`
that wasn't available in previous releases.

Note that this uses Python's utf8/wchar_t conversions,
which used to cause problems (see T31506).

Since `Py_UTF8Mode` was set, the systems locale isn't used for decoding,
allowing us to use Python's utility functions that call
`Py_DecodeLocale` internally.

Ref D10382
February 12, 2021, 15:13 (GMT)
Docs: add notes to 'make deps' & the sqlite build configuration

- Move non-blender build targets into their own section.
- Expand 'make help' text, noting a local 'make deps' overrides.
- Note where the spell checkers word-list is maintained.
- Note on why sqlite is built without 'tcl'.
February 12, 2021, 15:13 (GMT)
Fix T85545: changing position attribute does not tag normals dirty

This makes it so that normals are tagged dirty whenever the position
attribute is requested for writing. This seems like a good default. If the
calling code is aware of normals, it could untag normals when they are
not changed by the operation.

Differential Revision: https://developer.blender.org/D10397
February 12, 2021, 15:13 (GMT)
Fix T79999: Double color management applied during viewport animation render

In 2.81 there was a change to increase the performance of viewport
animation rendering. This change would perform the color management on the
GPU if the only 8bit was needed. This saved CPU cycles and data
transfer.

The issue is that in the image editor or when saving the image the CM
will be reapplied. Although the speed is desired, exporting the actual
colors has more priority.

In the ticket there is an analysis that shows that shows that this fix
is the correct short term step to take. It would be better that the
render result is aware of the color space of its buffers so the applying
color management could be skipped when saving to disk or drawing in the
image editor.

The issue with this change is the performance penalty it has.

Reviewed By: Brecht van Lommel

Maniphest Tasks: T79999

Differential Revision: https://developer.blender.org/D10371
February 12, 2021, 15:13 (GMT)
CMake: update MSVC PDB path reference

Replace literal number with a variable.
February 12, 2021, 15:13 (GMT)
Cleanup: use the assignment operator with list-comprehension
February 12, 2021, 15:13 (GMT)
Cleanup: don't subclass 'Panel' for mix-in classes

This reports warnings with `--debug-python` since all panel
sub-classes are expected to be registered.
February 12, 2021, 15:13 (GMT)
UI: expose the 3D views active object, even when hidden

The previous behavior meant that changing an objects visibility
effectively changed the current mode - which missed necessary
updates for the tool-system (for example).

There was already a check for edit-mode, now expected to all modes.

This makes the test-case described in T83013 work as expected.
Tehnyt: Miika HämäläinenViimeksi päivitetty: 07.11.2014 14:18MiikaH:n Sivut a.k.a. MiikaHweb | 2003-2021