NetBSD/sys/arch/luna68k
tsutsui 25a2e495cb Pull LUNA's framebuffer improvements by Kenji Aoyama from OpenBSD/luna88k.
http://marc.info/?l=openbsd-cvs&m=141199909120631&w=2
>> Use raster(logic) operation, or ROP, function on LUNA frame buffer.
>> It makes 4bpp wscons putchar ~20% faster.

This Makes 4bpp wscons putchar ~30% on LUNA-II.

Also use the similar ROP in 1bpp putchar and cursor functions
and the 1bpp putchar is also ~5% faster.
While here, reduce diffs from OpenBSD a bit.

Tested on all 1bpp/4bpp/8bpp framebuffers.
2014-10-04 16:58:17 +00:00
..
compile
conf Create an "options MODULAR_DEFAULT_AUTOLOAD" config option and add 2014-08-24 07:59:22 +00:00
dev Pull LUNA's framebuffer improvements by Kenji Aoyama from OpenBSD/luna88k. 2014-10-04 16:58:17 +00:00
include Consistently define WARN in a way that passes format string checks, i.e. 2014-08-06 21:57:48 +00:00
luna68k - use cpu_{g,s}etmodel 2014-03-24 19:46:24 +00:00
stand Fix stupid botches in previous. 2014-04-21 11:06:55 +00:00
Makefile fix a botch in comment. 2013-11-17 04:45:35 +00:00