v1.51.1

Merge branch 'rc/1.51.1' into release

v1.51.0

• materials: add support for post-lighting mix factor (b/328498606) [⚠️ New Material Version]

v1.50.6

• Add new API SwapChain::getFrameScheduledCallback
• vulkan: fixed validation error VUID-vkAcquireNextImageKHR-semaphore-01779
• opengl: Add support for protected content swapchains and contexts

v1.50.5

• android: NDK 26.1.10909125 is used by default
• android: Minimum API level on Android is now API 21 instead of API 19. This allows the use of OpenGL ES 3.1
• rendering: New PBR Neutral tone mapper, designed to preserve materials color appearance
• android: Change default frameRateOptions.interval to 1.0

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]