FreeBSD/Linux Kernel Cross Reference
sys/dev/rasops/README
1 $NetBSD: README,v 1.4 1999/10/07 09:04:10 ad Exp $
2
3 This directory contains `rasops', a set of raster operations intended to
4 replace the dev/rcons/raster stuff for both wscons and rcons. It yields
5 significantly improved performance, supports multiple depths and color.
6
7 Issues/TODO:
8
9 - There is no generic `putchar' function for 2bpp
10 - Color handling for 2bpp is broken
11 - copycols() from rasops_bitops.h is broken in right->left case
12 - The stamp mutex is not particularly safe
13 - 64-bit types are not used on machines that are 64-bit
14 - We should never be doing reads/writes of less than 32-bits
15 - Flags in attribute values are hardcoded
16 - Need a manpage
17 - Should handle multiple fonts simulatneously
18 - Generate an `empty' box character when we have no match?
19 - Use 'int' in lieu of 'int32' where we can
20 - Compress some cases in rasops1.c
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