This is only available through the API, mainly intended for render farms to
combine rendered multilayer EXR Files with different samples. The images are
currently expected to have the exact same render layers and passes, just with
different samples.
Variance passes are still simply a weighted average, ideally these should be
merged more intelligently.
Differential Revision: https://developer.blender.org/D4554
Always use native function since this was already the case due to
__CL_USE_NATIVE__ not being defined in time, and seems to have caused no
known issues.
The cause of this issue goes deeper inside of the custom nature of
the event loop. In short, when not using [NSApp run] closing "About"
window does not make previous key window a key again.
The solution is quite similar to other projects, but we only force
key window from handler when closing one appears to be "About" window.
In all other cases we leave it up to Blender's window manager to make
decision and do not interfere with it.
Test plan:
- Open Blender application
- Go to Blender -> About Blender menu item
- Close About window
- Note that Blender's window does not become active again.
Reviewers: brecht
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D4534
It's effectively always enabled, only not on some unsupported OpenCL devices.
For testing those it's not useful to disable these features. This is replaced
by the more fine grained feature toggles that we have now.
This was already supported for Cycles shader nodes, but now also works for
Eevee and compositing nodes. Instead of a generic NodeCustomGroup, now
there is ShaderNodeCustomGroup and CompositorNodeCustomGroup that can be
subclassed and registered.
Differential Revision: https://developer.blender.org/D4370
This version fixes various bugs, and there is no need anymore to use both
9.1 and 10.0 for different cards.
There is a bug related to WITH_CYCLES_CUBIN_COMPILER and bump mapping in the
regression tests, so that remains disabled same as it was for CUDA 10.0.
Fix T59286: CUDA bake failing on some cards.
Fix T56858: CUDA 9.2 and 10 issues.
It only returned those for the active device type. For backwards compatibility
return them all again, but still avoid enumerating them from our own code on
startup or opening preferences.
The main goals of this change is faster starting when using foreground
rendering.
This patch will build kernels in parallel to the update process of
the scene. When these optimized kernels are not available (yet) an AO
kernel will be used.
These AO kernels are fast to compile (3-7 seconds) and can be
reused by all scenes. When the final kernels become available we
will switch to these kernels.
In background mode the AO kernels will not be used.
Some kernels are being used during Scene update (displace, background
light). When these kernels are being used the process can halt until
these become available.
Reviewed By: brecht, #cycles
Maniphest Tasks: T61752
Differential Revision: https://developer.blender.org/D4428
The functions that determine the program name + filename of kernels
were missing some base kernels like denoising and base. For completeness
I added those kernels so the function returns the correct results.
This patch puts threads that render the same pixel closer together,
as opposed to threads that render the same sample. Thus threads
within a warp are more coherent in memory access and control flow,
leading to performance improvements.
Example benchmarks on a Quadro RTX4000 (WDDM) on Windows 10:
Koro: 4:23 -> 3:46
BMW: 1:18 -> 1:25
Barbershop Interior: 17:52 -> 14:55
Classroom: 4:37 -> 3:45
Performance differences on OpenCL/AMD were hit and miss, some scenes
became faster, others lost significantly. Therefore, this is kept as
CUDA only change for now.
The NODE_GROUP_LEVEL of the Geometry node should be bumped to 1
when Backface is connected. Backface uses `NODE_LIGHT_PATH` that
is part of NODE_GROUP_LEVEL1, the rest of the geometry ndoe is
NODE_GROUP_LEVEL_0.
Confusing to call a menu a panel when subclasses need to define
panel specific variables.
Avoid having bl_ui depend on bl_operator module too.
Since this isn't an operator, add utils modules for shared types.
These new functions control the per view layer object hiding state, similar to
the selection state. All these object state checking functions now also optionally
take a view layer to use instead of the active view layer.
Fixes T62062.
