v1.50.4

Merge branch 'rc/1.50.4' into release

v1.50.3

• fixes builds fail when path to build directory contains spaces
• add nullability attributes to filament public APIs
• Resource allocator cache params can be set in Engine::Config
• [release] update base64 command (#7559)

v1.50.2

[release] update `base64` command (#7559)

Seems like a `-i` is now necessary for the command. Note that we recently startede using mac-mx machines.

v1.50.1

• Metal: fix some shader artifacts by disabling fast math optimizations.
• backend: remove atan2 overload which had a typo and wasn't useful. Fixes b/320856413.
• utils: remove usages of SpinLock. Fixes b/321101014.

v1.50.0

• engine: TAA now supports 4x upscaling [BETA] [⚠️ New Material Version]

v1.49.3

• matc: Generate stereo variants for FL0 materials [⚠️ Recompile materials]

v1.49.2

Merge branch 'rc/1.49.2' into release

v1.49.1

Merge branch 'rc/1.49.1' into release

v1.49.0

• matc: Fix ESSL 1.0 codegen when using external samplers [⚠️ Recompile materials]
• matc: Generate skinning variants for FL0 materials [⚠️ Recompile materials]

v1.48.0

• matc: New option -1 to disable generation of ESSL 1.0 code in Feature Level 0 materials
• matc: Support optimizations for ESSL 1.0 code [⚠️ Recompile materials]