NetBSD/sys/dev/rasops
ad a41907cbf8 - Style nits
- Kill some of the dainbramage in variable-depth copycols()
1999-07-21 19:19:03 +00:00
..
Makefile
README
files.rasops
rasops.c - Style nits 1999-07-21 19:19:03 +00:00
rasops.h
rasops1.c - Style nits 1999-07-21 19:19:03 +00:00
rasops2.c - Style nits 1999-07-21 19:19:03 +00:00
rasops8.c
rasops15.c
rasops24.c
rasops32.c
rasops_bitops.h - Style nits 1999-07-21 19:19:03 +00:00
rasops_masks.c
rasops_masks.h

README

$NetBSD: README,v 1.2 1999/04/26 04:27:47 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.

TODO	o There is no generic `putchar' function for 2bpp.
	o Color handling for 2bpp is broken.
	o copycols() from rasops_bitops.h is broken in right->left case.
	o The stamp mutex is not particularly safe.
	o rasops_pmask[][] is too big (4kB).
	o 64-bit types are not used on machines that are 64-bit.
	o We should never be doing reads/writes of less than 32-bits.