Module Name: src
Committed By: tsutsui
Date: Sat Oct 4 16:58:17 UTC 2014
Modified Files:
src/sys/arch/luna68k/dev: lunafb.c omrasops.c omrasopsvar.h
Log Message:
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.
To generate a diff of this commit:
cvs rdiff -u -r1.35 -r1.36 src/sys/arch/luna68k/dev/lunafb.c
cvs rdiff -u -r1.18 -r1.19 src/sys/arch/luna68k/dev/omrasops.c
cvs rdiff -u -r1.2 -r1.3 src/sys/arch/luna68k/dev/omrasopsvar.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
