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y2jinc / nvidia-texture-tools

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CUDA accelerated alpha compressor #73

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
Alpha compression is much faster than color compression, alpha blocks could
be compressed in parallel on the CPU. However, on GT200 CUDA color
compression is faster than alpha CPU compression, and alpha compression has
become the bottleneck.

It would be good to provide CUDA accelerated alpha compressors.

Original issue reported on code.google.com by cast...@gmail.com on 3 Dec 2008 at 6:59

GoogleCodeExporter commented 9 years ago

Original comment by cast...@gmail.com on 3 Dec 2008 at 7:00