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lukem 2565646230 don't need <sys/types.h> when including <sys/param.h> 2001-11-15 09:47:59 +00:00
..
README Note some ideas from Toru Nishimura. 1999-10-07 09:04:10 +00:00
files.rasops rasops4.c depend on rasops_masks.c 2001-02-15 09:51:28 +00:00
rasops.c don't need <sys/types.h> when including <sys/param.h> 2001-11-15 09:47:59 +00:00
rasops.h Give initiali[sz]e all the "i"s it deserves. 2001-09-18 18:15:49 +00:00
rasops1.c don't need <sys/types.h> when including <sys/param.h> 2001-11-15 09:47:59 +00:00
rasops2.c don't need <sys/types.h> when including <sys/param.h> 2001-11-15 09:47:59 +00:00
rasops4.c don't need <sys/types.h> when including <sys/param.h> 2001-11-15 09:47:59 +00:00
rasops8.c don't need <sys/types.h> when including <sys/param.h> 2001-11-15 09:47:59 +00:00
rasops15.c don't need <sys/types.h> when including <sys/param.h> 2001-11-15 09:47:59 +00:00
rasops24.c don't need <sys/types.h> when including <sys/param.h> 2001-11-15 09:47:59 +00:00
rasops32.c don't need <sys/types.h> when including <sys/param.h> 2001-11-15 09:47:59 +00:00
rasops_bitops.h Use my proper name. 2000-06-13 13:36:42 +00:00
rasops_masks.c add/cleanup RCSIDs 2001-11-13 07:00:23 +00:00
rasops_masks.h The mask tables have no excuse for being in the data segment. 2001-01-12 23:03:52 +00:00

README 

$NetBSD: README,v 1.4 1999/10/07 09:04:10 ad Exp $

This directory contains `rasops', a set of raster operations intended to
replace the dev/rcons/raster stuff for both wscons and rcons. It yields
significantly improved performance, supports multiple depths and color.

Issues/TODO:

- There is no generic `putchar' function for 2bpp
- Color handling for 2bpp is broken
- copycols() from rasops_bitops.h is broken in right->left case
- The stamp mutex is not particularly safe
- 64-bit types are not used on machines that are 64-bit
- We should never be doing reads/writes of less than 32-bits
- Flags in attribute values are hardcoded
- Need a manpage
- Should handle multiple fonts simulatneously
- Generate an `empty' box character when we have no match?
- Use 'int' in lieu of 'int32' where we can
- Compress some cases in rasops1.c