The function doesn't return whether the object is a shape at all, since
it also returns true for camera objects (and soon also for empties). It
returns true when objects of this type can be exported to Alembic at all.
This is now reflected in the name.
This works around a long outstanding issue T50176 with cycles on msvc2015/x86 . root cause is still unknown though,feels like a game of whack'a'mole
Reviewers: sergey, dingto
Subscribers: Blendify
Tags: #cycles
Differential Revision: https://developer.blender.org/D2573
Using -cl-fast-relaxed-math assumes no NaN/Inf values in any expression.
This causes problems on overflow, division by zero, square root of negative number.
Comparisons with NaN or infinite value are affected as well.
This patch causes <2% slowdown on benchmark scenes.
Fix T50985: Rendering volume scatter with GPU OpenCL comes to an halt after a few seconds
HDF5 Alembic files are not officially supported by Blender. With this
commit, the HDF5 format is detected even when Blender is compiled without
HDF5 support, and the user is given an explanatory error message (rather
than the generic "Could not open Alembic archive for reading".
The final goal to reach is to make vectorized types much easier to maintain
and the previous design had following issues:
- Having all types and methods implementation made the source file rather
bloated and unfun to navigate in.
- It was not possible to quickly glance available API for the type you are
interested in.
- Adding more vectorization types will bloat the file even more, making
things even more tricky to follow.
Fixes performance issues of C++ one with Windows MSVC debug builds...
Merely a translation from msgfmt.cc code by @sergey, using BLI libs intead of C++'s stdlib.
Reviewers: sergey, campbellbarton, LazyDodo
Subscribers: sergey
Differential Revision: https://developer.blender.org/D2605
QtKit was removed in macOS Sierra, this patch disables WITH_CODEC_QUICKTIME
in Sierra and greater versions of macOS.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D2645
By mistake, the code relied on ALEMBIC_ROOT_DIR being defined by the user
running the tests. Now CMake macros are used to correctly find the Alembic
root directory.
Matrix.decompose() should either return "location, orientation, size" or
"translation, rotation, scale". Since there are constructors for the former,
I've replaced "location" in the documentation with "translation".
The code is still the same, I just changed the documentation.
The idea is to have osme geenric BSDF node which is subclassed by
"regular" BSDF nodes and uber shaders.
This way we can access special type and closure type for making
decisions somewhere else.
No longer passing time as float and constructing ISampleSelectors all
over the place. Instead, just construct an ISampleSelector once and
pass it along.
