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347c925ee5
Add a port that implements a subset of the Color Cell Compression texture compression scheme.
15 lines
700 B
Plaintext
15 lines
700 B
Plaintext
S2TC's format specification is very easy to implement, so it is not hard to make
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a working compressor or decompressor for it. It is based on Color Cell
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Compression[1] from 1986, and decoding is done entirely using the methods from
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there. Encoding is done using a search and refinement method that is derived
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from the methods described in that paper.
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This also makes this format a great platform for learning about texture
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compression and how to tune a compressor for best quality.
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S2TC is especially well suited for runtime (on-load) compression of textures, as
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it is - in low quality settings - way faster than any other texture compressors
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out there.
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WWW: https://github.com/divVerent/s2tc/wiki
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