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Update basisu for fixes backported from 2.0#1151

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MarkCallow merged 3 commits intomainfrom
update_basisu_for_backported_fixes
Mar 19, 2026
Merged

Update basisu for fixes backported from 2.0#1151
MarkCallow merged 3 commits intomainfrom
update_basisu_for_backported_fixes

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@MarkCallow MarkCallow commented Mar 19, 2026

These are:

  • Critical fixes for extreme inputs/outputs
  • Compiler warning
  • Fix parsing of uint64 in KTX2 header
  • Fix initialization of astc_helper tables for transcoding.

Remove our workaround for the astc_helper tables not being initialized.

Fix ktxdiff to choose correct transcode target when comparing HDR payloads.

…m/KhronosGroup/basis_universal.git external/basis_universal

subrepo:
  subdir:   "external/basis_universal"
  merged:   "b13792b21"
upstream:
  origin:   "https://github.com/KhronosGroup/basis_universal.git"
  branch:   "fixes_for_ktx_v5"
  commit:   "b13792b21"
git-subrepo:
  version:  "0.4.9"
  origin:   "https://github.com/MarkCallow/git-subrepo.git"
  commit:   "4f60dd7"
@MarkCallow MarkCallow merged commit 43c716c into main Mar 19, 2026
41 checks passed
@MarkCallow MarkCallow deleted the update_basisu_for_backported_fixes branch March 19, 2026 12:42
ViNeek pushed a commit to phasmatic3d/KTX-Software that referenced this pull request Mar 20, 2026
These are:
- Critical fixes for extreme inputs/outputs
- Compiler warning
- Fix parsing of uint64 in KTX2 header
- Fix initialization of astc_helper tables for transcoding.

Remove our workaround for the astc_helper tables not being initialized.

Fix ktxdiff to choose correct transcode target when comparing HDR
payloads.
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