NetBSD/sys/dev/rasops
jdolecek 372e5956ef Only install headers which are actually used by our userland. This
saves about 2.2MB under /usr/include/dev/. Discussed on tech-kern@
recently.

I HOPE to get the list right. The headers I left in are ones
used for MI tools and those whose usage I discovered by grep over tree sources.
Feel free to put needed includes back in if you encounter anything which
should not be removed from lists.
2001-04-11 07:42:31 +00:00
..
README
files.rasops rasops4.c depend on rasops_masks.c 2001-02-15 09:51:28 +00:00
rasops.c Correct the ri_xorigin calculation for the RI_CENTER case again. 2001-02-12 04:33:36 +00:00
rasops.h Rasops supports 4bit depth. 2001-01-21 13:50:58 +00:00
rasops1.c Use my proper name. 2000-06-13 13:36:42 +00:00
rasops2.c Use my proper name. 2000-06-13 13:36:42 +00:00
rasops4.c Rasops supports 4bit depth. 2001-01-21 13:50:58 +00:00
rasops8.c Use my proper name. 2000-06-13 13:36:42 +00:00
rasops15.c Use my proper name. 2000-06-13 13:36:42 +00:00
rasops24.c Use my proper name. 2000-06-13 13:36:42 +00:00
rasops32.c Use my proper name. 2000-06-13 13:36:42 +00:00
rasops_bitops.h Use my proper name. 2000-06-13 13:36:42 +00:00
rasops_masks.c The mask tables have no excuse for being in the data segment. 2001-01-12 23:03:52 +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