debugWarmUpBilinearBackdropSampling function
Loads the shader debugBilinearBackdropSampling selects.
ShaderLibrary.warmUp() never loads
GlassShaderId.finalRenderBilinearProbe — it is not a core shader, so no
consumer of this package compiles or loads it at startup just because it
exists. Await this once before setting debugBilinearBackdropSampling
to true for the first time; safe to call more than once.
Implementation
Future<void> debugWarmUpBilinearBackdropSampling() =>
ShaderLibrary.instance.ensureLoaded(GlassShaderId.finalRenderBilinearProbe);