schedule
open fun schedulePrefetchGlStencilMaskTilesForWeatherRender(coords: List<TileCoord>, maskKind: MaskLayerKind, countryIso3166Alpha2: String? = null)
When GLES stencil masking is on, ensures GlStencilOsm MVTs are loaded for the same tile grid as weather renderables (Mapbox's zero-opacity fetch layer does not always request every z/x/y).