Rework libjpeg Auxiliary supports to address some problems #638
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Test suite updates walbourn/directxtextest#65 |
walbourn
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scm-xbox
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Oct 23, 2025
walbourn
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This updates the Auxiliary "JPEG" implementation for use on Linux which lacks WIC support.
Added
JPEG_FLAGSfor reading:JPEG_FLAGS_DEFAULT_LINEARAdded
JPEG_FLAGSfor writing for future use and consistency.Adding writing support for
DXGI_FORMAT_B8G8R8X8_UNORMandDXGI_FORMAT_*_UNORM_SRGBformats.Fixed implementation for non-Turbo LIBJPEG scenarios.
Ensure returned RGBA images have alpha-channel set to fully opaque instead of zero.
Some general code cleanup.