Sceneform-1.9pr1

This release of Filament is a check point release towards Sceneform 1.9.

List of changes since sceneform-1.7pr6:

⚠️ This version breaks older Materials

Enhancements

Engine

• Add new queries to TransformManager and Scene

Rendering

• Replace Cloth DFG approximation with DFG LUT
• Add clearCoatIorChange property to materials
• Continued to improve Metal support
• Always recenter the world origin to the camera position (improves precision)
• Enable the FrameGraph for post-processing
• Add an option to turn dithering on/off

Tools

• Introduce MATERIAL_VERSION (this breaks older Materials)
• Cleaned-up and simplified filabridge and filaflat
• New gltfio library to more easily support gltf
• API change: rename matrix factory functions
• New ibl library split from cmgen

Build

• Android standalone toolchains are not longer necessary

Bug fixes

Engine

• Fixed a bug preventing material parameters to be set on default MaterialInstance
• Fixed a double free in RenderableManager::Builder (#871)
• Fixed math::slerp again

Rendering

• Fixed FXAA offset by half a pixel