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4.8.0

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@solidpixel solidpixel released this 07 May 14:09
· 5 commits to main since this release
4.8.0
0d6c904

Status: May 2024

The 4.8.0 release is a minor maintenance release.

Reminder - the codec library API is not designed to be binary compatible across versions. We always recommend rebuilding your client-side code using the updated astcenc.h header.

  • General:
    • Bug fix: Native builds on macOS will now correctly build for arm64 when run outside of Rosetta on an Apple silicon device.
    • Bug fix: Multiple small improvements to remove use of undefined language behavior, to improve support for deployment using Emscripten.
    • Feature: Builds using Clang can now build with undefined behavior sanitizer by setting -DASTCENC_UBSAN=ON on the CMake configure line.
    • Feature: Updated to Wuffs library 0.3.4, which ignores tRNS alpha chunks for type 4 (LA) and 6 (RGBA) PNGs, to improve compatibility with libpng.

Binary release sha256 checksums

dfd7fb8056aeb1c9fa19d8c101f9a6a710ffa2000e62d5a536d4a7ca06c81c8d  astcenc-4.8.0-linux-x64.zip
26b82cac7a41c99c4a5789df5025d1bc42a02067be4670a5f4639e176083cee2  astcenc-4.8.0-macos-universal.zip
cdf073b42c86e766959e0c363b84b16ca4908b0d1a6304eafa6ae8d32b2dd393  astcenc-4.8.0-windows-arm64.zip
a821d4c58fa5bb5ecf421aabbdb514f0083baea0c0bc0e6d10fba65fe3ceb7b2  astcenc-4.8.0-windows-x64.zip
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