fergalmoran/ladybird
1
0
Fork 0
mirror of https://github.com/fergalmoran/ladybird.git synced 2026-01-06 08:36:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

LibGfx: Use VectorN dot product of self for length()

Browse Source 
No functional changes.
This commit is contained in:
Jelle Raaijmakers
2022-05-08 01:48:16 +02:00
committed by Linus Groh
parent 582fb3f263
commit dfe002cfd4
1 changed files with 1 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
Userland/Libraries/LibGfx/VectorN.h
View File

@@ -201,11 +201,7 @@ public:
[[nodiscard]] constexpr T length() const
{
T squared_sum {};
UNROLL_LOOP
for (auto i = 0u; i < N; ++i)
squared_sum += m_data[i] * m_data[i];
return AK::sqrt(squared_sum);
return AK::sqrt(dot(*this));
}
[[nodiscard]] constexpr VectorN<2, T> xy() const requires(N >= 3)