Release per-block GPU resources owned by data. Does NOT dispose the bound GlyphStorage — caller owns its lifetime and must dispose it separately via disposeGlyphStorage once no TextData references it.
data
GlyphStorage
disposeGlyphStorage
TextData
Release per-block GPU resources owned by
data. Does NOT dispose the boundGlyphStorage— caller owns its lifetime and must dispose it separately viadisposeGlyphStorageonce noTextDatareferences it.