* debugging PCF mode
This mode always uses a hard PCF and takes a
slightly slower code path.
* dynamic shadowmap visualization
The directional shadowmap visualizer is implemented behind a
specialization constant. Add the DebugRegistry infrastructure to be
able to update the spec-constant at runtime and have a subset of
all materials invalidated.
This allows to toggle the visualization at runtime using a debug
property.
This is also a proof of concept that we can update spec-constants
at runtime; we could probably leverage this work for engine-wide
shader configurations.
* Update main.fs
* Update filament/src/details/Material.cpp
Co-authored-by: Powei Feng <powei@google.com>
---------
Co-authored-by: Powei Feng <powei@google.com>
- reverse the link and original relationship between
docs/viewer/filament-viewer.js and
web/filament-js/filament-viewer.js
- symlink in github pages does not seem to link to outside of the
/doc directory (it does not get pulled in during deploy).
- Pin lit to version 2.8.0 (to fix a breakage caused by new
release).
- Update viewer filament version to latest
- Use symbolic link instead of having two copies of the same
file. (Could we consider removing `filament-viewer.js` in
`web/filament-js/` ?)
- Update `web/filament-js/README.md`
This features didn't work well, had a lot of artifacts and generally
wasn't very useful. This kind of effect should be accomplished
differently.
This is an API break because BloomOptions::anamorphism has been removed.
- add a quality option
- remove the ping-pong code, we'll disable for GPU that don't work
instead.
- improve quality by doing a better first downscale
(using a 5x5 gaussian).
- improve performance by using a 9 tap filter instead of 13 for
in most cases
- fix usages of setMinMaxLevels as it resets the base level to "min"
- separate out the settings for bloom, ssao and ssr
- update webgl binaries
- change default bloom resolution to 384 from 360 to have up to 7
mipmap levels vertically
Fog can now be opted-out on a per renderable basis. When fog is disabled
on a renderable it removes the requirement that this renderable's
materials have the FOG variant.
This works by making the fog an entity which can be used to create
a TransformManager component an participate to the transform hierarchy.
This feature can be used as more advanced way to set the fog's floor,
which now can have an orientation (essentially be a plane).
This is useful for coordinate systems that are not y-up.
A material global is a variable seen by all materials. There are 4 such
variable which are all vec4 and they can be set on a per-view basis.
All materials used during Renderer::render() will see the same value.
These variable can be accessed in the materials by using
getMaterialGloabal{0|1|2|3}.
- FogOption::color is now correctly multiplied by the exposure and
environment intensity.
- New option to exclude the skybox from the fog
- better documentation and naming
