Fix primitive object hole assets front/back faces Change gizmos to use transform Move terrain shader from front of queue to back for now Remove stencil writing from terrain depth prepass Restore original terrain stencil state Remove holemap Add debug option to hole shader to see front/back faces Subinstance culling with degen triangles Sample terrain height in hole vertex for high res interpolation and discard in fragment if above terrain Automatically start depth prepass when TerrainHoleRenderer is active