History log of /freebsd/sys/dev/syscons/plasma/plasma_saver.c (Results 1 – 10 of 10)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: release/14.0.0
# 95ee2897 16-Aug-2023 Warner Losh <imp@FreeBSD.org>

sys: Remove $FreeBSD$: two-line .h pattern

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/


Revision tags: release/13.2.0, release/12.4.0, release/13.1.0, release/12.3.0, release/13.0.0, release/12.2.0, release/11.4.0, release/12.1.0, release/11.3.0, release/12.0.0, release/11.2.0, release/10.4.0, release/11.1.0
# 9b3ece1c 04-Feb-2017 Enji Cooper <ngie@FreeBSD.org>

MFhead@r313243


# 65575c14 29-Jan-2017 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r312894 through r312967.


# 2b375b4e 28-Jan-2017 Yoshihiro Takahashi <nyan@FreeBSD.org>

Remove pc98 support completely.
I thank all developers and contributors for pc98.

Relnotes: yes


Revision tags: release/11.0.1, release/11.0.0, release/10.3.0
# 009e81b1 22-Jan-2016 Bjoern A. Zeeb <bz@FreeBSD.org>

MFH @r294567


# 9b52dc84 04-Jan-2016 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r293036 through r293174.


# b626f5a7 04-Jan-2016 Glen Barber <gjb@FreeBSD.org>

MFH r289384-r293170

Sponsored by: The FreeBSD Foundation


# 23e6278e 02-Jan-2016 Dag-Erling Smørgrav <des@FreeBSD.org>

Replace the cosine table with a sine table, which (due to the vagaries of
rounding) has better spread. Implement fp16_sin() to go along with
fp16_cos(). In the rendering loop, switch from addition

Replace the cosine table with a sine table, which (due to the vagaries of
rounding) has better spread. Implement fp16_sin() to go along with
fp16_cos(). In the rendering loop, switch from addition to subtraction
so the center of the pattern will be a trough rather than a peak. This
is completely arbitrary, of course, but looks better to me.

show more ...


# e299c82d 01-Jan-2016 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r293016 through r293035.


# a50b01d2 01-Jan-2016 Dag-Erling Smørgrav <des@FreeBSD.org>

17 years and change after I wrote warp_saver, here's a simple plasma effect
(currently only three circular patterns) which requires quite a bit of
fixed-point arithmetic, including sqrt() and cos().

17 years and change after I wrote warp_saver, here's a simple plasma effect
(currently only three circular patterns) which requires quite a bit of
fixed-point arithmetic, including sqrt() and cos(). Happy New Year!

show more ...