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NetBSD/sys/dev/rasops
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enami 6b2ae05f21 Possible typo.
1999-11-06 01:01:20 +00:00
..
files.rasops - New option (RASOPS_SMALL) for the tight-fisted. 1999-10-23 23:14:13 +00:00
Makefile Initial import of 'rasops', the new raster operations set for wscons/rcons. 1999-04-13 00:17:57 +00:00
rasops1.c - New option (RASOPS_SMALL) for the tight-fisted. 1999-10-23 23:14:13 +00:00
rasops2.c - New option (RASOPS_SMALL) for the tight-fisted. 1999-10-23 23:14:13 +00:00
rasops8.c - New option (RASOPS_SMALL) for the tight-fisted. 1999-10-23 23:14:13 +00:00
rasops15.c - New option (RASOPS_SMALL) for the tight-fisted. 1999-10-23 23:14:13 +00:00
rasops24.c - New option (RASOPS_SMALL) for the tight-fisted. 1999-10-23 23:14:13 +00:00
rasops32.c Wrap a line properly. 1999-10-24 15:14:57 +00:00
rasops_bitops.h - New option (RASOPS_SMALL) for the tight-fisted. 1999-10-23 23:14:13 +00:00
rasops_masks.c - New option (RASOPS_SMALL) for the tight-fisted. 1999-10-23 23:14:13 +00:00
rasops_masks.h - New option (RASOPS_SMALL) for the tight-fisted. 1999-10-23 23:14:13 +00:00
rasops.c Possible typo. 1999-11-06 01:01:20 +00:00
rasops.h - New option (RASOPS_SMALL) for the tight-fisted. 1999-10-23 23:14:13 +00:00
README Note some ideas from Toru Nishimura. 1999-10-07 09:04:10 +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