supportsFloat32Filtering property

@override bool get supportsFloat32Filtering

Whether a 32-bit float texture can be drawn into and sampled with linear filtering.

Asked by the shadow filter that stores moments in one (S2), which declines on a device answering false and falls back to the fixed kernel. Both halves are one answer because that filter needs both: a target it can render its moments into, and a sampler that blends neighbouring texels of it.

Implementation

@override
bool get supportsFloat32Filtering => false;