This patch moves wrapped translation from a special case of the general
transform algorithm to the Translate node. Since the Translate node is
the only user of this special case, it doesn't make sense to complicate
a generate algorithm with it. This will make future refactors of this
code easier.
Pull Request: https://projects.blender.org/blender/blender/pulls/132793
This patch adds support for using integer sockets in compositor nodes.
This involves updating the Result class, node tree compiler, implicit
conversion operation, multi-function procedure operation, shader
operation, and some operations that supports multiple types.
Shader operation internally treats integers as floats, doing conversion
to and from int when reading and writing. That's because the GPUMaterial
compiler doesn't support integers. This is also the same workaround used
by the shader system. Though the GPU module are eyeing adding support
for integers, so we will update the code once they do that.
Domain realization is not yet supported for integer types, but this is
an internal limitation so far, as we do not plan to add nodes that
outputs integers soon. We are not yet sure how realization should happen
with regards to interpolation and we do not have base functions to
sample integer images, that's why I decided to delay its implementation
when it is actually needed.
Pull Request: https://projects.blender.org/blender/blender/pulls/132599
This patch changes how transformations are realized by adjusting the
computed size of the new domain after transformation. Previously, this
was computed with the lower left corner of the domain as the origin of
transformation, while now, the center of the domain is used as the
origin. Consequently, domains shrinks/grows around their center, which
results in a more stable output as transforms are animated.
A consequence of this change is that we can no longer scale odd sized
domains to even sized domains or vice versa, since it grows/shrinks by
the same amount on both sides. Supporting this case requires further
investigation and will probably require passing down information to the
realization functions themselves.
By now it is just a "compositor", so move the files one folder up.
Things that were under realtime_compositor/intern move into
already existing intern folder.
Pull Request: https://projects.blender.org/blender/blender/pulls/132004
This patch ports the newly redesigned GPU Inpaint node to the CPU. The
code is mostly identical to the GPU code with the necessary adjustments
to make it work with CPU.
See #114849 for more information.
Pull Request: https://projects.blender.org/blender/blender/pulls/117716
This patch rewrites and optimizes the Double Edge Mask node to be orders
of magnitude faster. For a 1k complex mask, it is 650x faster, while for
a 1k simple mask, it is only 50x faster.
This improvement is attributed to the use of a new Jump Flooding
algorithm as well as multi-threading, matching the GPU implementation.
The result of the new implementation differs in that the boundaries of
the masks are now identified as the last pixels inside the mask.
Pull Request: https://projects.blender.org/blender/blender/pulls/117545
