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authorBas Nieuwenhuizen <[email protected]>2017-12-23 13:17:52 +0100
committerBas Nieuwenhuizen <[email protected]>2017-12-29 12:21:40 +0100
commit3e2a6191c9e161b687eb8561f3cf8da8208811fb (patch)
tree61a3f41dfa54610a590a01e1f33ca3be6219126b /src/util/rgtc.c
parent8abaa3aeaa0c146676ccef50075e550ceea6271a (diff)
radv: Add compute DCC decompress.
We do an in place copy where we read compressed and write decompressed. By doing this in sizes that cover entire DCC blocks and waiting for all reads in the block before starting to write we avoid corruption. In the end we clear the DCC metadata to 0xffffffff. Reviewed-by: Dave Airlie <[email protected]> Tested-by: Dieter Nützel <[email protected]>
Diffstat (limited to 'src/util/rgtc.c')
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