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0x5f3759df
(
p5r.org
)
4 points
by
thunderbong
6 months ago
|
past
Bigger Better Varints
(
p5r.org
)
2 points
by
lapnect
on Nov 13, 2024
|
past
|
1 comment
Bitwise Division
(
p5r.org
)
167 points
by
stek29
on March 1, 2023
|
past
|
74 comments
Why 0x5f3759df? (2012)
(
p5r.org
)
2 points
by
Jimmc414
on Aug 6, 2022
|
past
Quake 3's Fast Inverse Square Root
(
p5r.org
)
4 points
by
bbody
on Feb 1, 2020
|
past
Understanding the math behind 0x5f3759df and the fast inverse square root (2012)
(
p5r.org
)
222 points
by
ColinWright
on Aug 16, 2017
|
past
|
19 comments
0x5f3759df
(
p5r.org
)
29 points
by
gerpsh
on Aug 16, 2017
|
past
|
1 comment
Fast inverse square root, with a mystery constant (2012)
(
p5r.org
)
5 points
by
wyldfire
on Aug 15, 2017
|
past
Fast inverse square root and the constant 0x5f3759df (2012)
(
p5r.org
)
1 point
by
siboehm
on Aug 15, 2017
|
past
0x5f3759df
(
p5r.org
)
6 points
by
mmedal
on Dec 14, 2016
|
past
0x5f3759df: 1/sqrt(x)
(
p5r.org
)
3 points
by
wyldfire
on Oct 25, 2016
|
past
The magic of the fast inverse square root (2012)
(
p5r.org
)
41 points
by
timdierks
on July 14, 2015
|
past
|
8 comments
[dupe]
Fast inverse square-root hack with magic constant 0x5f3759df (2012)
(
p5r.org
)
46 points
by
shreyassaxena
on March 27, 2015
|
past
|
5 comments
Why I find IEEE 754 frustrating
(
p5r.org
)
140 points
by
plesner
on Nov 8, 2014
|
past
|
58 comments
Shift/Reduce Expression Parsing
(
p5r.org
)
21 points
by
ProgramMax
on Nov 6, 2014
|
past
|
2 comments
0x5f3759df and the fast inverse square root (2012)
(
p5r.org
)
125 points
by
carljoseph
on Oct 28, 2014
|
past
|
25 comments
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