* Add new public API to query a sampler transform name field.
This new API will let filament users query a Material object
the value of the `transformName` field of a specified sampler
parameter.
The transformName is an optional field, so if its not defined
by the user, it will return a nullptr value.
- A new test was added to test_filamat to validate the serialization.
- A new parameter was added to the test sandboxLit material to
validate the parsing a material with the new field.
* Addressing review comments
- Add java and js bindings for the new API
- Tests for querying the getParameterTransformName
* Use utils::ImmutableCString for transformName
* Updating release notes
* Review comments
* Addressing more review comments
- Fix comments
- For the java binding return an empty string when the
transform is not present.
* Add a Renderer API to force skipping frames
Renderer::skipNextFrames(size_t) can be used to force filament to
pretend the next N frames must be skipped. This is mostly useful for
debugging.
* Add DebugOptions to Settings
We still need to move the "Debug" features of gltf_viewer to this,
but this give us a framework to do it.
Currently there is one debug option that allows to set a number of
frames to skip.
ViewerGui propose a button to skip 10 frames using this framework
* Update libs/viewer/src/Settings.cpp
Co-authored-by: Powei Feng <powei@google.com>
* Update libs/viewer/src/Settings.cpp
Co-authored-by: Powei Feng <powei@google.com>
---------
Co-authored-by: Powei Feng <powei@google.com>
A few bugs in that area were introduced by #8391. Upscaling is
supposed to perform the final blending if needed, but it didn't.
Transparency/blending is only supported by the bilinear upscaler, which
is automatically selected in that case.
The upscaling pass itself may include a final `RCAS` pass for
sharpening, in that case, blending must be performed then. So we added
the logic for that.
Fixes#9061
The new `linearFog` material property, when set to `true` enables a
simplified fog calculation. The fog equation becomes linear which is
unrealistic, but more efficient to compute. In some situations with
a shallow fog range, it doesn't make a huge difference visually.
In this mode, height falloff and in-scattering are ignored.
The linear equation slope is calculated from the regular parameters to
match the slope of the real equation at a camera height. If
`heightFalloff` is disabled, set to 0, the `density` parameter
exactly corresponds to the slope of the equation in [1/m] units.
* Add GTAO options into the struct
* Add gtao mat and shader
* Set type specific parameters in ppm
* Fix inconsistent name
* Fix incorrect param type
* Add bent normal calculation
* Fix the gui
* Adjust precision
* Use mix
* Add some comments
* Refactoring
* Update comments
* Add comments for aoOptions
* Update
* Update
* Address the comments
* Split .mat into bent and non-bent
* Update
* Update
* Use sqrt on mobile
* Omit default case
* Commit beamsplitter generated changes
* Use built-in acosFast
* Remove unused function
* Fix the mismatched parameter type
* Some optimizations
* Commit beamsplitter results
* Update the comment
* Update default value
* Commit beamsplitter changes
* Extract common parameters out
* Implement query to check if texture format is mipmappable
This will allow Filament's users to perform check beforehand.
* add java bindings
* add javascript binding
the new MaterialInstance::setCullingMode(color, shadow) API allows to
set a separate face culling mode for the color pass and the shadow
passes.
FIXES[391679058]
