Issues

• Upload band-separate COG tiles as one texture per band

  cogperformance
  developmentseed/deck.gl-raster#772 · Filter by author kylebarron opened on Oct 22, 2026

• luma.gl Model.destroy() leaks one vertex array per tile ever drawn

  developmentseed/deck.gl-raster#765 · Filter by author kylebarron opened on Oct 21, 2026

• First tile of each render pipeline stalls 120-150 ms on synchronous shader compile

  developmentseed/deck.gl-raster#764 · Filter by author kylebarron opened on Oct 21, 2026

• Mesh generation for global EPSG:4326 sources costs 44 ms per polar tile (output-space error density)

  developmentseed/deck.gl-raster#763 · Filter by author kylebarron opened on Oct 21, 2026

• MultiCOGLayer fetches and decodes a shared secondary tile once per primary tile

  cogperformance
  developmentseed/deck.gl-raster#762 · Filter by author kylebarron opened on Oct 21, 2026

• Distance-aware LOD: select tiles by projected screen footprint (pitched views over-fetch 2-3x)

  performance
  developmentseed/deck.gl-raster#758 · Filter by author kylebarron opened on Oct 21, 2026

• Tiles past ±180° are never selected when the coarsest level has more than 100 tiles

  bug
  developmentseed/deck.gl-raster#756 · Filter by author kylebarron opened on Oct 21, 2026

• Report to deck.gl: ScaleWidget labels its bar with twice the distance it spans

  bug
  developmentseed/deck.gl-raster#754 · Filter by author kylebarron opened on Oct 21, 2026

• LOD picks the wrong level: 256 px world size, and wrong units for Web Mercator sources

  developmentseed/deck.gl-raster#751 · Filter by author kylebarron opened on Oct 21, 2026

• Load coarse ancestor tiles as placeholders when their bytes are already fetched

  developmentseed/deck.gl-raster#748 · Filter by author kylebarron opened on Oct 21, 2026

• Reconsider coalesceRanges' 1 MiB default gap

  developmentseed/deck.gl-raster#747 · Filter by author kylebarron opened on Oct 21, 2026

• Update globe reprojection with new output-screen mesh optimization

  developmentseed/deck.gl-raster#746 · Filter by author kylebarron opened on Oct 21, 2026

• MultiCOGLayer shows a seam along tile edges at high zoom

  bugcog
  developmentseed/deck.gl-raster#742 · Filter by author kylebarron opened on Oct 21, 2026

• In icechunk example, move text labels above raster

  developmentseed/deck.gl-raster#735 · Filter by author kylebarron opened on Oct 20, 2026

• MultiCOGLayer: error when sources have different CRSs or extents

  cog
  developmentseed/deck.gl-raster#723 · Filter by author kylebarron opened on Oct 16, 2026

• Reprojection mesh never converges for EPSG:4326 tiles centered on the equator

  developmentseed/deck.gl-raster#713 · Filter by author kylebarron opened on Oct 14, 2026

• GDAL loses some float values in big endian LERC files

  developmentseed/deck.gl-raster#707 · Filter by author kylebarron opened on Oct 13, 2026

• NaN pixels in LERC tiles decode as 0

  developmentseed/deck.gl-raster#706 · Filter by author kylebarron opened on Oct 13, 2026

• Support for custom projections in deck.gl v10

  developmentseed/deck.gl-raster#695 · Filter by author kylebarron opened on Oct 7, 2026
  4

• Zarr: support unstructured meshes (UGRID conventions)

  developmentseed/deck.gl-raster#692 · Filter by author kylebarron opened on Oct 7, 2026

• Fall back to epsgResolver when parseWkt throws for an unknown projection method

  developmentseed/deck.gl-raster#649 · Filter by author tylere opened on Sep 15, 2026

• Fallbacks for unsupported texture formats / WebGL extensions not available

  bugwebgl
  developmentseed/deck.gl-raster#648 · Filter by author wiesehahn opened on Sep 8, 2026
  3

• Improved handling of LERC dependency and worker

  developmentseed/deck.gl-raster#637 · Filter by author kylebarron opened on Aug 21, 2026

• Clean up stale/unwanted PRs

  developmentseed/deck.gl-raster#621 · Filter by author kylebarron opened on Jul 10, 2026
  1

  

• ZarrLayer: support band/channel-last arrays ([y, x, band]) — multiscale GeoZarr RGB(A) pyramids fail validateSpatialDimOrder

  developmentseed/deck.gl-raster#604 · Filter by author tylere opened on Jun 26, 2026
  1