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README revision 1.2 
      1 $NetBSD: README,v 1.2 1999/04/26 04:27:47 ad Exp $
      2 
      3 This directory contains 'rasops', a set of raster operations intended to
      4 replace the dev/rcons/raster stuff for both wscons and rcons. It yields
      5 significantly improved performance, supports multiple depths and color.
      6 
      7 TODO	o There is no generic `putchar' function for 2bpp.
      8 	o Color handling for 2bpp is broken.
      9 	o copycols() from rasops_bitops.h is broken in right->left case.
     10 	o The stamp mutex is not particularly safe.
     11 	o rasops_pmask[][] is too big (4kB).
     12 	o 64-bit types are not used on machines that are 64-bit.
     13 	o We should never be doing reads/writes of less than 32-bits.
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