The term `looptri` was used ambiguously for both single & arrays.
The term `tri` was also used, causing `tri->tri`.
Use terms:
- `looptris` for an array or when dealing with multiple items.
- `looptri` is used when dealing with a single item.
- `lt` for a single MLoopTri variables & arguments.
This was already a convention but not followed closely.
From what I can tell time-stamps are supposed to be monotonic
however with LIBDECOR & GNOME click events after resizing the window
can cause this to happen.
Resolve by only considering the value wrapped when the new time-stamps
wrapped difference is less than the unwrapped difference.
Also skip wrapping when the current offset is closer to the current time
than it would be with the offset applied.
There were two problems here:
- libdecor_frame_get_content_* is not available in LIBDECOR v0.1.0.
- These functions aren't exposed by <libdecor.h>,
they're only exposed by `libdecor-plugin.h`
(intended for plug-ins that implement window decorations).
Resolve by storing the last applied size from LIBDECOR for reuse.
This was required for OSL, which used to be compiled entirely without
RTTI for LLVM. However OSL now only compiles a private part of its code
without RTTI, so this no longer necessary.
Pull Request: https://projects.blender.org/blender/blender/pulls/116035
All the relevant code is C++ now, so we don't need to complicate things
with the trip through C anymore. We will still need some wrappers, since
opensubdiv is an optional dependency though. The goal is to make it
simpler to remove the unnecessary/costly abstraction levels between
Blender mesh data and the opensubdiv code.
The NanoVDB headers are not compatible with Metal due to missing address
space qualifiers. We currently have a big patch for NanoVDB header
files, which is difficult to update for OpenVDB 11. Instead extract a
few hundred lines of code from NanoVDB to do just what we need.
Pull Request: https://projects.blender.org/blender/blender/pulls/115992
This makes the GPU tricubic implementation more efficient. The dense
grid code implemented this in terms of trilinear lookups that are
hardware accelerated, but for NanoVDB this just causes unnecessary voxel
reads. Instead match the CPU code.
Pull Request: https://projects.blender.org/blender/blender/pulls/115992
The previous fix for #106040 worked with GNOME, it relied on
matching GNOME's internal limits - which isn't fool proof
and could fail in the future.
Resolve by adding a `read` wrapper that reads the requested number of
bytes (when available).
When creating Blender events in Win32 message processing we are using
the current time as timestamp. This isn't set until we collect them, so
this might be inaccurate at times of high load. This PR changes to using
the time the message was delivered.
Pull Request: https://projects.blender.org/blender/blender/pulls/115872
Due to changes in the build environment shader_builder wasn't able to
compile on macOs. This patch reverts several recent changes to CMake files.
* dbb2844ed9
* 94817f64b9
* 1b6cd937ff
The idea is that in the near future shader_builder will run on the buildbot as
part of any regular build to ensure that changes to the CMake doesn't break
shader_builder and we only detect it after a few days.
Pull Request: https://projects.blender.org/blender/blender/pulls/115929
Themes that didn't define "color-picker" showed the default cursor.
Resolve by checking if the theme contains a cursor,
not just that the name is known.
When the result of getMilliSeconds & wayland time-stamps match,
bypass more involved logic which attempts to maintain a delta and
return the time-stamp with an offset (to account for 32bit rollover).
