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libktx: Update to 4.4.0

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Rémi Verschelde 2025-06-05 18:13:31 +02:00
parent d59994688c
commit b71d0a3671
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32 changed files with 1130 additions and 381 deletions
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7
thirdparty/libktx/lib/basis_transcode.cpp vendored
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@ -8,7 +8,7 @@
/**
* @internal
* @file basis_transcode.cpp
* @file
* @~English
*
* @brief Functions for transcoding Basis Universal BasisLZ/ETC1S and UASTC textures.
@ -494,6 +494,11 @@ ktxTexture2_transcodeLzEtc1s(ktxTexture2* This,
uint32_t& imageCount = firstImages[This->numLevels];
if (BGD_TABLES_ADDR(0, bgdh, imageCount) + bgdh.tablesByteLength > priv._sgdByteLength) {
// Compiler will not allow `goto cleanup;` because "jump bypasses variable initialization."
// The static initializations below this and before the loop are presumably the issue
// as the compiler is,presumably, inserting code to destruct those at the end of the
// function.
delete[] firstImages;
return KTX_FILE_DATA_ERROR;
}
// FIXME: Do more validation.