RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 06:17:35 +00:00
Code Issues Activity Actions

LibGfx: Fix sse enabled builds by removing implicit float conversion

Browse source
This commit is contained in:
Sahan Fernando 2021-04-17 18:55:40 +10:00 • committed by Andreas Kling
parent e4d9fa914e
commit e6b396c248
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Userland/Libraries/LibGfx/Gamma.h
View file

@ -78,7 +78,7 @@ inline f32x4 linear_to_gamma4(f32x4 x)
// Source for approximation: https://mimosa-pudica.net/fast-gamma/
constexpr float a = 0.00279491f;
constexpr float b = 1.15907984f;
float c = (b / sqrt(1 + a)) - 1;
float c = (b / sqrtf(1.0f + a)) - 1;
return ((b * __builtin_ia32_rsqrtps(x + a)) - c) * x;
}