NetBSD

History

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
..
files.rasops	rasops4.c depend on rasops_masks.c	2001-02-15 09:51:28 +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
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
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