Using the new HIP SDK 5.5 that includes a fix for the compiler bug.
This also enables the light tree.
For Linux the binaries are still disabled. ROCm 5.5 is planned to
include the same fix but not released yet. When that happens we
should be able to enable Linux as well.
Ref #104786Fix#104085
Pull Request: https://projects.blender.org/blender/blender/pulls/107098
During createOffscreenContext with VK backend enabled wl_surface
was not stored in the context's user data. This resulted in nullptr
dereference later on during disposeContext. Added a line that sets
user data and additionally added nullptr checks in disposeContext.
Ref !107057.
Updated Embree 4 library with GPU support is required for it to be
compiled - compatiblity with Embree 3 and Embree 4 without GPU support
is maintained.
Enabling hardware raytracing is an opt-in user setting for now.
Pull Request: https://projects.blender.org/blender/blender/pulls/106266
This reverts commit df096eab77.
There is a corner case for when WITH_CYCLES_ONEAPI_BINARIES is set to on
and later turned off during config, in case there is no ocloc.
Due to floating point differences between importance sampling and
texture evaluation, disagreeing on whether or not a ray lies within
the sun disc.
* Use the same input values for geographical_to_direction() in
sky_radiance_nishita() and kernel_data.background.sun.
* The mathematical operations in pdf_uniform_cone() were adjusted to
match sky_radiance_nishita().
Pull Request: https://projects.blender.org/blender/blender/pulls/106764
Implements #95966, as the final step of #95965.
This commit changes the storage of mesh edge vertex indices from the
`MEdge` type to the generic `int2` attribute type. This follows the
general design for geometry and the attribute system, where the data
storage type and the usage semantics are separated.
The main benefit of the change is reduced memory usage-- the
requirements of storing mesh edges is reduced by 1/3. For example,
this saves 8MB on a 1 million vertex grid. This also gives performance
benefits to any memory-bound mesh processing algorithm that uses edges.
Another benefit is that all of the edge's vertex indices are
contiguous. In a few cases, it's helpful to process all of them as
`Span<int>` rather than `Span<int2>`. Similarly, the type is more
likely to match a generic format used by a library, or code that
shouldn't know about specific Blender `Mesh` types.
Various Notes:
- The `.edge_verts` name is used to reflect a mapping between domains,
similar to `.corner_verts`, etc. The period means that it the data
shouldn't change arbitrarily by the user or procedural operations.
- `edge[0]` is now used instead of `edge.v1`
- Signed integers are used instead of unsigned to reduce the mixing
of signed-ness, which can be error prone.
- All of the previously used core mesh data types (`MVert`, `MEdge`,
`MLoop`, `MPoly` are now deprecated. Only generic types are used).
- The `vec2i` DNA type is used in the few C files where necessary.
Pull Request: https://projects.blender.org/blender/blender/pulls/106638
Expand on why front-buffer support is always disabled on Wayland &
why viewport orbit around selection offset correction isn't used for
perspective views.
- Use off-screen drawing when reading from the front-buffer isn't
supported.
- Add a capabilities flag for reading the front-buffer which is always
disabled on WAYLAND.
- Add GPU_offscreen_read_pixels_region, used for reading a sub-region of
an off-screen buffer - use for color-picking a single pixel.
This type will be used to store mesh edges in #106638, but it could
be used for anything else too. This commit adds support for:
- The new type in the Python API
- Editing the type in the edit mode "Attribute Set" operator
- Rendering the type in EEVEE and Cycles for all geometry types
- Geometry nodes attribute interpolation and mixing
- Viewing the type in the spreadsheet and using row filters
The attribute uses the `blender::int2` type in most code, and
the `vec2i` DNA type in C code when necessary. The enum names
are based on `INT32_2D` for consistency with `INT8` and `INT32`.
Pull Request: https://projects.blender.org/blender/blender/pulls/106677
The OSL GPU services implementation of noise intrinsics was missing the
overloads for derivatives and therefore OptiX pipeline creation would fail if
those were referenced.
When WITH_CYCLES_DEBUG is set to ON the following errors are
printed to the console:
E0412 15:51:22.588564 7996345 sync.cpp:737] Unknown pass Guiding Color
E0412 15:51:22.588605 7996345 sync.cpp:737] Unknown pass Guiding Probability
E0412 15:51:22.588613 7996345 sync.cpp:737] Unknown pass Guiding Average Roughness
This change fixes this by treating the guiding passes the same
way as all other passes, solving the errors and making it possible
to visualize guiding passes in the viewport later on.
Pull Request: https://projects.blender.org/blender/blender/pulls/106863
After double clicking a file, user can click on a different app and
Blender will lose focus. Then it stays on splash screen. So fetch any
window instead of relying on active one to open the file.
pull request #106769
This reverts commit 4fe2685615.
Always use the preferred_scale requested by the compositor as this
did not work so well in the intended use case (where the low resolution
monitor text was scaled down and difficult to see).
After discussion with @ZedDB, revert this change since there are cases
where either functionality might be preferred - to ensure Blender's UI
is visible on a low resolution mirrored projector for e.g.
Changing the behavior of the preferred scale makes most sense in the
compositor, instead of controlling it on a per-application basis.
- "Lens" can be a transparent object used in cameras, or specifically
its property of focal length
- "Empty" can be an adjective meaning void, or an object type. The
latter is already disambiguated using `ID_ID`
- "New" and "Old" are adjectives that can have agreements in some
languages
- "Modified" is an adjective that can have agreement in some languages
- "Clipping" can be a property of a camera, or a behavior of the
mirror modifier
- "Value" in HSV nodes, see #105113
- "Area" in the Face Area geometry node, can mean a measurement or a
window type
- "New" is an adjective that can have agreement
- "Tab" can be a UI element or a whitespace character
- "Volume" can mean a measurement or an object type. The latter is
already disambiguated using `ID_ID`
These changes introduce the new `BLT_I18NCONTEXT_TIME` translation
context.
They also remove `BLT_I18NCONTEXT_VIRTUAL_REALITY`, which I added at
one point but then couldn't find which messages I wanted to fix with
it.
Ref #43295
Pull Request: #106718
Defer acting on the tag to update scale as it caused the window
to use the wrong scale on startup & exit.
GTK/KDE applications seem to postpone updating scale so use this by
default as glitches with scale tend to be caused by updating the scale
too frequently instead of not quickly enough.
There is no need to postpone these operations when configuring the frame
only postpone committing the surface change.
Deferring these operations caused flickering when moving windows
between monitors of different scale on both GNOME & KDE.
Freeing ContextEGL would attempt to free the context's EGLSurface,
which was already freed by the native-window, causing 2x bad-surface
errors on exit.
Suppress the warning by clearing the surface from releaseNativeHandles
when the surface was created by a native window.
It was that names of related "combo" operations
like Hue/Saturation/Value, *Dilate/Erode*
and Brightness/Contrast should be separated
by slashes in their names.
This patch changes this for the multiple nodes
and operators concerning Hue/Saturation/Value
across Blender.
Note1: This patch should only touch UI names
which do not need versioning and should not
break scripts.
Note2: This breaks first letter fuzzy search
for "hsv". It was noted by @HooglyBoogly that
the "/" character needs to be added to the
fuzzy search split list. Note however that such
search is already broken in Main for nodes like
Brightness/Contrast and Dilate/Erode which
already use slash separators
Pull Request: https://projects.blender.org/blender/blender/pulls/106721
Updating the buffer scale increased the window size based on the
previous window scale. Since the previous scale (DPI) newly created
windows restored from a `.blend` file isn't known, don't scale the
window size when updating the window's scale for the first time.
When a window overlaps multiple outputs, always use the resolution
on the output with the highest resolution. This means Blender never
shows low resolution content up-scaled.
