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Lina Versace authored
The KTX (Khronos texture) file format specifies a simple format for storing texture miptrees. This patch adds utility functions for reading and inspecting KTX files, iterating over the contained images, and easily loading the miptree with glTexImage(). A future test (oes_compressed_etc1_rgb8_test-miptree) will use this to load an ETC1 miptree and a reference RGB miptree. Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
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