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feat(ktx): add initial ktx input/output support. - #5185

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walcht wants to merge 78 commits into

AcademySoftwareFoundation:mainfrom

walcht:main

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feat(ktx): add initial ktx input/output support.#5185
walcht wants to merge 78 commits into
AcademySoftwareFoundation:mainfrom
walcht:main

Commits on May 5, 2026
- feat(ktx): add initial ktx input/output support.
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  committed
  3c374a8
Commits on Jun 22, 2026
- Remove BCn and ETC encoders/decoders dependencies
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  289bc14
- Merge branch 'main' into main
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  authored
  5f707f5
- Only build or find libktx on MSVC, Clang, or GCC
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  dd28a48
- Merge branch 'main' of github.com:walcht/OpenImageIO
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  b5e85b6
Commits on Jun 29, 2026
- Add to-native-data-format conversion
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  3453812
Commits on Jul 4, 2026
- Override C/C++ compiler for KTX; revert CMAKE_VERSION in CI; misc refactoring
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  1e60868
- Remove <vkformat_enum> include
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  bef354e
Commits on Jul 5, 2026
- Add alpha and ioproxy support to ktxinput/ktxoutput
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  ae63741
- Fix mismatching deallocation
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  8b68531
- CI: lower libktx version for 'oldest' CI runners
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  f1c19a9
- Add Ktx_VERSION and use it in ktxinput
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  7593501
- Fix buffer cleanup using unique_ptr
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  e7c1fe3
- Replace Ktx_GIT_TAG with Ktx_BUILD_VERSION
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  415b36d
- Fix Intel-based MacOS libktx build issues
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  29d45c6
- Use set_cache() instead of set() to expose vars to CI runners
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  a133b1f
- Add description to set_cache()
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  05e3dde
Commits on Jul 8, 2026
- Add support for older ktx build (v4.3.2)
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  a7f95f6
- Add support for libktx 4.3.2
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  403f7f3
- Fix libktx 4.3.2 support
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  f07af6e
Commits on Jul 9, 2026
- Update libktx commit hash
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  9c918fc
- Fix Ktx_VERSION and unique_ptr ktxTexture2 access
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  17e8f8d
- Attempt to fix linkage issues with Intel-MacOS CI
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  534be09
- Add support for libktx v0.0.0 to target main:HEAD of libktx
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  4822d66
Commits on Jul 10, 2026
- Disable SSE4.2 for Intel-based MacOS CI
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  7219ddf
- TMP: disbable simd on Intel-MacOS and disable all other jobs
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  a1ed2d3
- Remove custom libktx repository for Intel-MacOS
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  61bee60
- tmp
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- tmp
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- tmp
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- tmp
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  a773a4c
Commits on Jul 11, 2026
- Fix Intel-MacOS libktx linkage issues
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  4bd07f9
- Fix libktx CMAKE_ARGS lists
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  11034c5
- Fix CMAKE_ARGS list
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  c31baf0
Commits on Jul 17, 2026
- tmp commit to save status
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  c4134c6
Commits on Jul 18, 2026
- Add ktx input tests and remove libktx v4.3.2 support
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  0644e14
- Replace std::from_char with std::stol/std::stol
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  a883e53
- fix: add ENABLE_KTX=0 to disable Ktx building and testing on old CIs
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  b72dc17
- Update libktx commit hash and remove libktx 4.3.2 CMake support
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  68e223f
Commits on Jul 22, 2026
- Fix UASTC/ETC1S Basis Universal attributes
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  437abab
- Replace OIIO_DASSERT* with OIIO_ASSERT
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  6ae4462
- Remove usage of designated initializers
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  35dbd42
- Merge remote-tracking branch 'oiio/main'
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  44fad0e
- Update libktx commit hash
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  0482ab5
Commits on Jul 27, 2026
- fixes: hdr support; uastc-hdr-4x4 transcoding; erroneous libktx assert
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  c037288
Commits on Aug 25, 2026
- Merge https://github.com/AcademySoftwareFoundation/OpenImageIO
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  b5634dd
Commits on Aug 27, 2026
- update libktx to 5.0.0-rc2 & address misc review comments
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  24520af
- remove KTXwriterScParams from testsuite output
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  a0c6c90
- clang-format-17
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  985b9c5
- remove REQUIRED from jpegturbo dependency
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  72744ef
Commits on Aug 28, 2026
- reduce duplicate/unused includes
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  bc68244
Commits on Aug 31, 2026
- fix reading of metadata KVD; add cubemap & orientation support;
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  2f51a1d
- Merge branch 'main' of github.com:AcademySoftwareFoundation/OpenImageIO
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  committed
  f4c1f7d
- clang-format-22
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  8cdc724
Commits on Sep 1, 2026
- add support for 1D textures; fix supercompression schemes attribute
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  566c7c1
Commits on Sep 8, 2026
- major refactoring to use span-based read/write methods
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  4fc8eb3
Commits on Sep 30, 2026
- Merge remote-tracking branch 'oiio/main'
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  8eb82ac
Commits on Oct 1, 2026
- ci: attempt to fix MacOS-Intel Python Wheel ASTC linkage issues
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  bd614fc
- ci: re-enable KTX for older GCC version builds
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  4b3c79d
Commits on Oct 6, 2026
- revert enabling of libktx on older GCC CIs
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  4ce3f44
- Merge remote-tracking branch 'oiio/main'
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  93f3f6d
Commits on Oct 10, 2026
- fix write_tile(s) segfault for volume and cubemaps; misc improvements
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  b0dba12
- rename "compression" to "ktx:compression" attribute
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  3afad1a
- Merge remote-tracking branch 'oiio/main'
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  e0db1f7
Commits on Oct 11, 2026
- fix unsafe errorfmt; add ASTC params attributes
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  f933be4
Commits on Oct 13, 2026
Commits on Oct 14, 2026
- address second round of review comments for ktxoutput
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  1c584b3
- fix tile_depth check for plain 2D textures
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  b0b1d2b
- use copy_to_image_buffer instead of pointer arithmetics; exception safety
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  beca19e
Commits on Oct 15, 2026
- fix slice/face size computation; add ktxoutput cubemap & volume tests
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  f3dec79
Commits on Oct 19, 2026
- keep textureformat for ktx; add uncompressed vkformat roundtrip tests
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  3479aa2
Commits on Oct 20, 2026
- add option to override primaries & tf; major fixes/refactoring
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  729dea6
Commits on Oct 21, 2026
- remove tf == UNSPECIFIED check
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  6a4b425
- add multithreading to ktxoutput; better buffer allocation
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  27db3af
Commits on Oct 22, 2026
- support YA channel names for two channel inputs
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  b3a559d
- add zip/zstd levels; add zip/zstd levels + UASTC/ETC1S roundtrip tests
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  085054f

Commits

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Commits on Jun 22, 2026

Commits on Jun 29, 2026

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