Mathias Agopian 6498cf5b64 dynamic shadowmap visualization (#7274) ...

* 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>

2023-10-19 12:18:00 -07:00

1.6 KiB

Raw Blame History

View Raw