This replaces the deprecated DrawData mechanism by the
usage of the update timestamp `last_update`.
The compositor keeps the `last_update` value of the cached ID
and compares it with the value on the ID at the time of evaluation.
Rel #134690
Pull Request: https://projects.blender.org/blender/blender/pulls/134878
This patch removes the compositor texture pool implementation which
relies on the DRW texture pool, and replaces it with the new texture
pool implementation from the GPU module.
Since the GPU module texture pool does not rely on the global DST, we
can use it for both the viewport compositor engine and the GPU
compositor, so the virtual texture pool implementation is removed and
the GPU texture pool is used directly.
The viewport compositor engine does not need to reset the pool because
that is done by the draw manager. But the GPU compositor needs to reset
the pool every evaluation. The pool is deleted directly after rendering
using the render pipeline or through RE_FreeUnusedGPUResources for the
interactive compositor.
Pull Request: https://projects.blender.org/blender/blender/pulls/134437
This patch allows the compositor context to specify exactly which
outputs it needs, selecting from: Composite, Viewer, File Output, and
Previews. Previously, the compositor fully executed if any of those were
needed, without granular control on which outputs are needed exactly.
For the viewport compositor engine, it requests Composite and Viewer,
with no Previews or File Outputs.
For the render pipeline, it requests Composite and File Output, with
node Viewer or Previews.
For the interactive compositor, it requests Viewer if the backdrop is
visible or an image editor with the viewer image is visible, it requests
Compositor if an image editor with the render result is visible, it
requests Previews if a node editor has previews overlay enabled. File
outputs are never requested.
Pull Request: https://projects.blender.org/blender/blender/pulls/133960
There is a special case in the compositor code where viewer nodes are
treated as composite nodes. This patch renames relevant methods and
updates comments to clarify this use case.
Pull Request: https://projects.blender.org/blender/blender/pulls/133811
This commit exposes the "Quality" option of the Open Image Denoiser
to the user for the denoise node in the compositor.
There are a few quality modes:
- High - Highest quality, but takes the longest to process.
- Balanced - Slightly lower quality, but usually halves
the processing time compared to High.
- Fast - Further reduce the quality, for a small increase in
speed over Balanced.
Along with that there is a `Follow Scene` option which will use the
quality set in the scene settings.
This allows users that have multiple denoise nodes
(E.g. For multi-pass denoising), to quickly switch all nodes between
different quality modes.
Performance (denoising time):
High: 13 seconds
Balanced: 6 seconds
Fast: 5 seconds
Test setup:
CPU: AMD Ryzen 9 5950X
Denoising a 3840x2160 render
---
Follow ups:
Ideally the "Denoise Nodes" UI panel in the render properties panel
would be hidden if the compositor setup does not contain any
denoise nodes.
However implementing this efficiently can be difficult and so it was
decided this task was outside the scope of this commit.
Pull Request: https://projects.blender.org/blender/blender/pulls/130252
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
